iqltechnologies / brighty

brighty/wp-admin/update-core.php

Indentation +917 added lines, -917 removed lines

@@ -15,12 +15,12 @@ 
 add_thickbox();
 
 if ( is_multisite() && ! is_network_admin() ) {
-	wp_redirect( network_admin_url( 'update-core.php' ) );
-	exit;
+    wp_redirect( network_admin_url( 'update-core.php' ) );
+    exit;
 }
 
 if ( ! current_user_can( 'update_core' ) && ! current_user_can( 'update_themes' ) && ! current_user_can( 'update_plugins' ) && ! current_user_can( 'update_languages' ) ) {
-	wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
+    wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
 }
 
 /**
@@ -34,163 +34,163 @@ 
  * @param object $update
  */
 function list_core_update( $update ) {
-	global $wp_local_package, $wpdb;
-	static $first_pass = true;
-
-	$wp_version     = get_bloginfo( 'version' );
-	$version_string = sprintf( '%s–%s', $update->current, get_locale() );
-
-	if ( 'en_US' === $update->locale && 'en_US' === get_locale() ) {
-		$version_string = $update->current;
-	} elseif ( 'en_US' === $update->locale && $update->packages->partial && $wp_version == $update->partial_version ) {
-		$updates = get_core_updates();
-		if ( $updates && 1 === count( $updates ) ) {
-			// If the only available update is a partial builds, it doesn't need a language-specific version string.
-			$version_string = $update->current;
-		}
-	} elseif ( 'en_US' === $update->locale && 'en_US' !== get_locale() ) {
-		$version_string = sprintf( '%s–%s', $update->current, $update->locale );
-	}
-
-	$current = false;
-	if ( ! isset( $update->response ) || 'latest' === $update->response ) {
-		$current = true;
-	}
-
-	$message       = '';
-	$form_action   = 'update-core.php?action=do-core-upgrade';
-	$php_version   = phpversion();
-	$mysql_version = $wpdb->db_version();
-	$show_buttons  = true;
-
-	// Nightly build versions have two hyphens and a commit number.
-	if ( preg_match( '/-\w+-\d+/', $update->current ) ) {
-		// Retrieve the major version number.
-		preg_match( '/^\d+.\d+/', $update->current, $update_major );
-		/* translators: %s: WordPress version. */
-		$submit = sprintf( __( 'Update to latest %s nightly' ), $update_major[0] );
-	} else {
-		/* translators: %s: WordPress version. */
-		$submit = sprintf( __( 'Update to version %s' ), $version_string );
-	}
-
-	if ( 'development' === $update->response ) {
-		$message = __( 'You can update to the latest nightly build manually:' );
-	} else {
-		if ( $current ) {
-			/* translators: %s: WordPress version. */
-			$submit      = sprintf( __( 'Re-install version %s' ), $version_string );
-			$form_action = 'update-core.php?action=do-core-reinstall';
-		} else {
-			$php_compat = version_compare( $php_version, $update->php_version, '>=' );
-			if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) ) {
-				$mysql_compat = true;
-			} else {
-				$mysql_compat = version_compare( $mysql_version, $update->mysql_version, '>=' );
-			}
-
-			$version_url = sprintf(
-				/* translators: %s: WordPress version. */
-				esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
-				sanitize_title( $update->current )
-			);
-
-			$php_update_message = '</p><p>' . sprintf(
-				/* translators: %s: URL to Update PHP page. */
-				__( '<a href="%s">Learn more about updating PHP</a>.' ),
-				esc_url( wp_get_update_php_url() )
-			);
-
-			$annotation = wp_get_update_php_annotation();
-
-			if ( $annotation ) {
-				$php_update_message .= '</p><p><em>' . $annotation . '</em>';
-			}
-
-			if ( ! $mysql_compat && ! $php_compat ) {
-				$message = sprintf(
-					/* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Minimum required MySQL version number, 5: Current PHP version number, 6: Current MySQL version number. */
-					__( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher and MySQL version %4$s or higher. You are running PHP version %5$s and MySQL version %6$s.' ),
-					$version_url,
-					$update->current,
-					$update->php_version,
-					$update->mysql_version,
-					$php_version,
-					$mysql_version
-				) . $php_update_message;
-			} elseif ( ! $php_compat ) {
-				$message = sprintf(
-					/* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Current PHP version number. */
-					__( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher. You are running version %4$s.' ),
-					$version_url,
-					$update->current,
-					$update->php_version,
-					$php_version
-				) . $php_update_message;
-			} elseif ( ! $mysql_compat ) {
-				$message = sprintf(
-					/* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required MySQL version number, 4: Current MySQL version number. */
-					__( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires MySQL version %3$s or higher. You are running version %4$s.' ),
-					$version_url,
-					$update->current,
-					$update->mysql_version,
-					$mysql_version
-				);
-			} else {
-				$message = sprintf(
-					/* translators: 1: Installed WordPress version number, 2: URL to WordPress release notes, 3: New WordPress version number, including locale if necessary. */
-					__( 'You can update from WordPress %1$s to <a href="%2$s">WordPress %3$s</a> manually:' ),
-					$wp_version,
-					$version_url,
-					$version_string
-				);
-			}
-
-			if ( ! $mysql_compat || ! $php_compat ) {
-				$show_buttons = false;
-			}
-		}
-	}
-
-	echo '<p>';
-	echo $message;
-	echo '</p>';
-
-	echo '<form method="post" action="' . esc_url( $form_action ) . '" name="upgrade" class="upgrade">';
-	wp_nonce_field( 'upgrade-core' );
-
-	echo '<p>';
-	echo '<input name="version" value="' . esc_attr( $update->current ) . '" type="hidden" />';
-	echo '<input name="locale" value="' . esc_attr( $update->locale ) . '" type="hidden" />';
-	if ( $show_buttons ) {
-		if ( $first_pass ) {
-			submit_button( $submit, $current ? '' : 'primary regular', 'upgrade', false );
-			$first_pass = false;
-		} else {
-			submit_button( $submit, '', 'upgrade', false );
-		}
-	}
-	if ( 'en_US' !== $update->locale ) {
-		if ( ! isset( $update->dismissed ) || ! $update->dismissed ) {
-			submit_button( __( 'Hide this update' ), '', 'dismiss', false );
-		} else {
-			submit_button( __( 'Bring back this update' ), '', 'undismiss', false );
-		}
-	}
-	echo '</p>';
-
-	if ( 'en_US' !== $update->locale && ( ! isset( $wp_local_package ) || $wp_local_package != $update->locale ) ) {
-		echo '<p class="hint">' . __( 'This localized version contains both the translation and various other localization fixes.' ) . '</p>';
-	} elseif ( 'en_US' === $update->locale && 'en_US' !== get_locale() && ( ! $update->packages->partial && $wp_version == $update->partial_version ) ) {
-		// Partial builds don't need language-specific warnings.
-		echo '<p class="hint">' . sprintf(
-			/* translators: %s: WordPress version. */
-			__( 'You are about to install WordPress %s <strong>in English (US).</strong> There is a chance this update will break your translation. You may prefer to wait for the localized version to be released.' ),
-			'development' !== $update->response ? $update->current : ''
-		) . '</p>';
-	}
-
-	echo '</form>';
+    global $wp_local_package, $wpdb;
+    static $first_pass = true;
+
+    $wp_version     = get_bloginfo( 'version' );
+    $version_string = sprintf( '%s&ndash;%s', $update->current, get_locale() );
+
+    if ( 'en_US' === $update->locale && 'en_US' === get_locale() ) {
+        $version_string = $update->current;
+    } elseif ( 'en_US' === $update->locale && $update->packages->partial && $wp_version == $update->partial_version ) {
+        $updates = get_core_updates();
+        if ( $updates && 1 === count( $updates ) ) {
+            // If the only available update is a partial builds, it doesn't need a language-specific version string.
+            $version_string = $update->current;
+        }
+    } elseif ( 'en_US' === $update->locale && 'en_US' !== get_locale() ) {
+        $version_string = sprintf( '%s&ndash;%s', $update->current, $update->locale );
+    }
+
+    $current = false;
+    if ( ! isset( $update->response ) || 'latest' === $update->response ) {
+        $current = true;
+    }
+
+    $message       = '';
+    $form_action   = 'update-core.php?action=do-core-upgrade';
+    $php_version   = phpversion();
+    $mysql_version = $wpdb->db_version();
+    $show_buttons  = true;
+
+    // Nightly build versions have two hyphens and a commit number.
+    if ( preg_match( '/-\w+-\d+/', $update->current ) ) {
+        // Retrieve the major version number.
+        preg_match( '/^\d+.\d+/', $update->current, $update_major );
+        /* translators: %s: WordPress version. */
+        $submit = sprintf( __( 'Update to latest %s nightly' ), $update_major[0] );
+    } else {
+        /* translators: %s: WordPress version. */
+        $submit = sprintf( __( 'Update to version %s' ), $version_string );
+    }
+
+    if ( 'development' === $update->response ) {
+        $message = __( 'You can update to the latest nightly build manually:' );
+    } else {
+        if ( $current ) {
+            /* translators: %s: WordPress version. */
+            $submit      = sprintf( __( 'Re-install version %s' ), $version_string );
+            $form_action = 'update-core.php?action=do-core-reinstall';
+        } else {
+            $php_compat = version_compare( $php_version, $update->php_version, '>=' );
+            if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) ) {
+                $mysql_compat = true;
+            } else {
+                $mysql_compat = version_compare( $mysql_version, $update->mysql_version, '>=' );
+            }
+
+            $version_url = sprintf(
+                /* translators: %s: WordPress version. */
+                esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
+                sanitize_title( $update->current )
+            );
+
+            $php_update_message = '</p><p>' . sprintf(
+                /* translators: %s: URL to Update PHP page. */
+                __( '<a href="%s">Learn more about updating PHP</a>.' ),
+                esc_url( wp_get_update_php_url() )
+            );
+
+            $annotation = wp_get_update_php_annotation();
+
+            if ( $annotation ) {
+                $php_update_message .= '</p><p><em>' . $annotation . '</em>';
+            }
+
+            if ( ! $mysql_compat && ! $php_compat ) {
+                $message = sprintf(
+                    /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Minimum required MySQL version number, 5: Current PHP version number, 6: Current MySQL version number. */
+                    __( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher and MySQL version %4$s or higher. You are running PHP version %5$s and MySQL version %6$s.' ),
+                    $version_url,
+                    $update->current,
+                    $update->php_version,
+                    $update->mysql_version,
+                    $php_version,
+                    $mysql_version
+                ) . $php_update_message;
+            } elseif ( ! $php_compat ) {
+                $message = sprintf(
+                    /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Current PHP version number. */
+                    __( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher. You are running version %4$s.' ),
+                    $version_url,
+                    $update->current,
+                    $update->php_version,
+                    $php_version
+                ) . $php_update_message;
+            } elseif ( ! $mysql_compat ) {
+                $message = sprintf(
+                    /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required MySQL version number, 4: Current MySQL version number. */
+                    __( 'You cannot update because <a href="%1$s">WordPress %2$s</a> requires MySQL version %3$s or higher. You are running version %4$s.' ),
+                    $version_url,
+                    $update->current,
+                    $update->mysql_version,
+                    $mysql_version
+                );
+            } else {
+                $message = sprintf(
+                    /* translators: 1: Installed WordPress version number, 2: URL to WordPress release notes, 3: New WordPress version number, including locale if necessary. */
+                    __( 'You can update from WordPress %1$s to <a href="%2$s">WordPress %3$s</a> manually:' ),
+                    $wp_version,
+                    $version_url,
+                    $version_string
+                );
+            }
+
+            if ( ! $mysql_compat || ! $php_compat ) {
+                $show_buttons = false;
+            }
+        }
+    }
+
+    echo '<p>';
+    echo $message;
+    echo '</p>';
+
+    echo '<form method="post" action="' . esc_url( $form_action ) . '" name="upgrade" class="upgrade">';
+    wp_nonce_field( 'upgrade-core' );
+
+    echo '<p>';
+    echo '<input name="version" value="' . esc_attr( $update->current ) . '" type="hidden" />';
+    echo '<input name="locale" value="' . esc_attr( $update->locale ) . '" type="hidden" />';
+    if ( $show_buttons ) {
+        if ( $first_pass ) {
+            submit_button( $submit, $current ? '' : 'primary regular', 'upgrade', false );
+            $first_pass = false;
+        } else {
+            submit_button( $submit, '', 'upgrade', false );
+        }
+    }
+    if ( 'en_US' !== $update->locale ) {
+        if ( ! isset( $update->dismissed ) || ! $update->dismissed ) {
+            submit_button( __( 'Hide this update' ), '', 'dismiss', false );
+        } else {
+            submit_button( __( 'Bring back this update' ), '', 'undismiss', false );
+        }
+    }
+    echo '</p>';
+
+    if ( 'en_US' !== $update->locale && ( ! isset( $wp_local_package ) || $wp_local_package != $update->locale ) ) {
+        echo '<p class="hint">' . __( 'This localized version contains both the translation and various other localization fixes.' ) . '</p>';
+    } elseif ( 'en_US' === $update->locale && 'en_US' !== get_locale() && ( ! $update->packages->partial && $wp_version == $update->partial_version ) ) {
+        // Partial builds don't need language-specific warnings.
+        echo '<p class="hint">' . sprintf(
+            /* translators: %s: WordPress version. */
+            __( 'You are about to install WordPress %s <strong>in English (US).</strong> There is a chance this update will break your translation. You may prefer to wait for the localized version to be released.' ),
+            'development' !== $update->response ? $update->current : ''
+        ) . '</p>';
+    }
+
+    echo '</form>';
 
 }
 
@@ -200,17 +200,17 @@ 
  * @since 2.7.0
  */
 function dismissed_updates() {
-	$dismissed = get_core_updates(
-		array(
-			'dismissed' => true,
-			'available' => false,
-		)
-	);
-
-	if ( $dismissed ) {
-		$show_text = esc_js( __( 'Show hidden updates' ) );
-		$hide_text = esc_js( __( 'Hide hidden updates' ) );
-		?>
+    $dismissed = get_core_updates(
+        array(
+            'dismissed' => true,
+            'available' => false,
+        )
+    );
+
+    if ( $dismissed ) {
+        $show_text = esc_js( __( 'Show hidden updates' ) );
+        $hide_text = esc_js( __( 'Hide hidden updates' ) );
+        ?>
 		<script type="text/javascript">
 			jQuery( function( $ ) {
 				$( '#show-dismissed' ).on( 'click', function() {
@@ -227,15 +227,15 @@ 
 			});
 		</script>
 		<?php
-		echo '<p class="hide-if-no-js"><button type="button" class="button" id="show-dismissed" aria-expanded="false">' . __( 'Show hidden updates' ) . '</button></p>';
-		echo '<ul id="dismissed-updates" class="core-updates dismissed">';
-		foreach ( (array) $dismissed as $update ) {
-			echo '<li>';
-			list_core_update( $update );
-			echo '</li>';
-		}
-		echo '</ul>';
-	}
+        echo '<p class="hide-if-no-js"><button type="button" class="button" id="show-dismissed" aria-expanded="false">' . __( 'Show hidden updates' ) . '</button></p>';
+        echo '<ul id="dismissed-updates" class="core-updates dismissed">';
+        foreach ( (array) $dismissed as $update ) {
+            echo '<li>';
+            list_core_update( $update );
+            echo '</li>';
+        }
+        echo '</ul>';
+    }
 }
 
 /**
@@ -247,56 +247,56 @@ 
  * @global string $required_mysql_version The required MySQL version string.
  */
 function core_upgrade_preamble() {
-	global $required_php_version, $required_mysql_version;
-
-	$updates = get_core_updates();
-
-	// Include an unmodified $wp_version.
-	require ABSPATH . WPINC . '/version.php';
-
-	$is_development_version = preg_match( '/alpha|beta|RC/', $wp_version );
-
-	if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) {
-		echo '<h2 class="response">';
-		_e( 'An updated version of WordPress is available.' );
-		echo '</h2>';
-
-		echo '<div class="notice notice-warning inline"><p>';
-		printf(
-			/* translators: 1: Documentation on WordPress backups, 2: Documentation on updating WordPress. */
-			__( '<strong>Important:</strong> Before updating, please <a href="%1$s">back up your database and files</a>. For help with updates, visit the <a href="%2$s">Updating WordPress</a> documentation page.' ),
-			__( 'https://wordpress.org/support/article/wordpress-backups/' ),
-			__( 'https://wordpress.org/support/article/updating-wordpress/' )
-		);
-		echo '</p></div>';
-	} elseif ( $is_development_version ) {
-		echo '<h2 class="response">' . __( 'You are using a development version of WordPress.' ) . '</h2>';
-	} else {
-		echo '<h2 class="response">' . __( 'You have the latest version of WordPress.' ) . '</h2>';
-	}
-
-	echo '<ul class="core-updates">';
-	foreach ( (array) $updates as $update ) {
-		echo '<li>';
-		list_core_update( $update );
-		echo '</li>';
-	}
-	echo '</ul>';
-
-	// Don't show the maintenance mode notice when we are only showing a single re-install option.
-	if ( $updates && ( count( $updates ) > 1 || 'latest' !== $updates[0]->response ) ) {
-		echo '<p>' . __( 'While your site is being updated, it will be in maintenance mode. As soon as your updates are complete, this mode will be deactivated.' ) . '</p>';
-	} elseif ( ! $updates ) {
-		list( $normalized_version ) = explode( '-', $wp_version );
-		echo '<p>' . sprintf(
-			/* translators: 1: URL to About screen, 2: WordPress version. */
-			__( '<a href="%1$s">Learn more about WordPress %2$s</a>.' ),
-			esc_url( self_admin_url( 'about.php' ) ),
-			$normalized_version
-		) . '</p>';
-	}
-
-	dismissed_updates();
+    global $required_php_version, $required_mysql_version;
+
+    $updates = get_core_updates();
+
+    // Include an unmodified $wp_version.
+    require ABSPATH . WPINC . '/version.php';
+
+    $is_development_version = preg_match( '/alpha|beta|RC/', $wp_version );
+
+    if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) {
+        echo '<h2 class="response">';
+        _e( 'An updated version of WordPress is available.' );
+        echo '</h2>';
+
+        echo '<div class="notice notice-warning inline"><p>';
+        printf(
+            /* translators: 1: Documentation on WordPress backups, 2: Documentation on updating WordPress. */
+            __( '<strong>Important:</strong> Before updating, please <a href="%1$s">back up your database and files</a>. For help with updates, visit the <a href="%2$s">Updating WordPress</a> documentation page.' ),
+            __( 'https://wordpress.org/support/article/wordpress-backups/' ),
+            __( 'https://wordpress.org/support/article/updating-wordpress/' )
+        );
+        echo '</p></div>';
+    } elseif ( $is_development_version ) {
+        echo '<h2 class="response">' . __( 'You are using a development version of WordPress.' ) . '</h2>';
+    } else {
+        echo '<h2 class="response">' . __( 'You have the latest version of WordPress.' ) . '</h2>';
+    }
+
+    echo '<ul class="core-updates">';
+    foreach ( (array) $updates as $update ) {
+        echo '<li>';
+        list_core_update( $update );
+        echo '</li>';
+    }
+    echo '</ul>';
+
+    // Don't show the maintenance mode notice when we are only showing a single re-install option.
+    if ( $updates && ( count( $updates ) > 1 || 'latest' !== $updates[0]->response ) ) {
+        echo '<p>' . __( 'While your site is being updated, it will be in maintenance mode. As soon as your updates are complete, this mode will be deactivated.' ) . '</p>';
+    } elseif ( ! $updates ) {
+        list( $normalized_version ) = explode( '-', $wp_version );
+        echo '<p>' . sprintf(
+            /* translators: 1: URL to About screen, 2: WordPress version. */
+            __( '<a href="%1$s">Learn more about WordPress %2$s</a>.' ),
+            esc_url( self_admin_url( 'about.php' ) ),
+            $normalized_version
+        ) . '</p>';
+    }
+
+    dismissed_updates();
 }
 
 /**
@@ -305,142 +305,142 @@ 
  * @since 5.6.0
  */
 function core_auto_updates_settings() {
-	if ( isset( $_GET['core-major-auto-updates-saved'] ) ) {
-		if ( 'enabled' === $_GET['core-major-auto-updates-saved'] ) {
-			$notice_text = __( 'Automatic updates for all WordPress versions have been enabled. Thank you!' );
-			echo '<div class="notice notice-success is-dismissible"><p>' . $notice_text . '</p></div>';
-		} elseif ( 'disabled' === $_GET['core-major-auto-updates-saved'] ) {
-			$notice_text = __( 'WordPress will only receive automatic security and maintenance releases from now on.' );
-			echo '<div class="notice notice-success is-dismissible"><p>' . $notice_text . '</p></div>';
-		}
-	}
-
-	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
-	$updater = new WP_Automatic_Updater();
-
-	// Defaults:
-	$upgrade_dev   = get_site_option( 'auto_update_core_dev', 'enabled' ) === 'enabled';
-	$upgrade_minor = get_site_option( 'auto_update_core_minor', 'enabled' ) === 'enabled';
-	$upgrade_major = get_site_option( 'auto_update_core_major', 'unset' ) === 'enabled';
-
-	$can_set_update_option = true;
-	// WP_AUTO_UPDATE_CORE = true (all), 'beta', 'rc', 'development', 'branch-development', 'minor', false.
-	if ( defined( 'WP_AUTO_UPDATE_CORE' ) ) {
-		if ( false === WP_AUTO_UPDATE_CORE ) {
-			// Defaults to turned off, unless a filter allows it.
-			$upgrade_dev   = false;
-			$upgrade_minor = false;
-			$upgrade_major = false;
-		} elseif ( true === WP_AUTO_UPDATE_CORE
-			|| in_array( WP_AUTO_UPDATE_CORE, array( 'beta', 'rc', 'development', 'branch-development' ), true )
-		) {
-			// ALL updates for core.
-			$upgrade_dev   = true;
-			$upgrade_minor = true;
-			$upgrade_major = true;
-		} elseif ( 'minor' === WP_AUTO_UPDATE_CORE ) {
-			// Only minor updates for core.
-			$upgrade_dev   = false;
-			$upgrade_minor = true;
-			$upgrade_major = false;
-		}
-
-		// The UI is overridden by the `WP_AUTO_UPDATE_CORE` constant.
-		$can_set_update_option = false;
-	}
-
-	if ( $updater->is_disabled() ) {
-		$upgrade_dev   = false;
-		$upgrade_minor = false;
-		$upgrade_major = false;
-
-		/*
+    if ( isset( $_GET['core-major-auto-updates-saved'] ) ) {
+        if ( 'enabled' === $_GET['core-major-auto-updates-saved'] ) {
+            $notice_text = __( 'Automatic updates for all WordPress versions have been enabled. Thank you!' );
+            echo '<div class="notice notice-success is-dismissible"><p>' . $notice_text . '</p></div>';
+        } elseif ( 'disabled' === $_GET['core-major-auto-updates-saved'] ) {
+            $notice_text = __( 'WordPress will only receive automatic security and maintenance releases from now on.' );
+            echo '<div class="notice notice-success is-dismissible"><p>' . $notice_text . '</p></div>';
+        }
+    }
+
+    require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+    $updater = new WP_Automatic_Updater();
+
+    // Defaults:
+    $upgrade_dev   = get_site_option( 'auto_update_core_dev', 'enabled' ) === 'enabled';
+    $upgrade_minor = get_site_option( 'auto_update_core_minor', 'enabled' ) === 'enabled';
+    $upgrade_major = get_site_option( 'auto_update_core_major', 'unset' ) === 'enabled';
+
+    $can_set_update_option = true;
+    // WP_AUTO_UPDATE_CORE = true (all), 'beta', 'rc', 'development', 'branch-development', 'minor', false.
+    if ( defined( 'WP_AUTO_UPDATE_CORE' ) ) {
+        if ( false === WP_AUTO_UPDATE_CORE ) {
+            // Defaults to turned off, unless a filter allows it.
+            $upgrade_dev   = false;
+            $upgrade_minor = false;
+            $upgrade_major = false;
+        } elseif ( true === WP_AUTO_UPDATE_CORE
+            || in_array( WP_AUTO_UPDATE_CORE, array( 'beta', 'rc', 'development', 'branch-development' ), true )
+        ) {
+            // ALL updates for core.
+            $upgrade_dev   = true;
+            $upgrade_minor = true;
+            $upgrade_major = true;
+        } elseif ( 'minor' === WP_AUTO_UPDATE_CORE ) {
+            // Only minor updates for core.
+            $upgrade_dev   = false;
+            $upgrade_minor = true;
+            $upgrade_major = false;
+        }
+
+        // The UI is overridden by the `WP_AUTO_UPDATE_CORE` constant.
+        $can_set_update_option = false;
+    }
+
+    if ( $updater->is_disabled() ) {
+        $upgrade_dev   = false;
+        $upgrade_minor = false;
+        $upgrade_major = false;
+
+        /*
 		 * The UI is overridden by the `AUTOMATIC_UPDATER_DISABLED` constant
 		 * or the `automatic_updater_disabled` filter,
 		 * or by `wp_is_file_mod_allowed( 'automatic_updater' )`.
 		 * See `WP_Automatic_Updater::is_disabled()`.
 		 */
-		$can_set_update_option = false;
-	}
-
-	// Is the UI overridden by a plugin using the `allow_major_auto_core_updates` filter?
-	if ( has_filter( 'allow_major_auto_core_updates' ) ) {
-		$can_set_update_option = false;
-	}
-
-	/** This filter is documented in wp-admin/includes/class-core-upgrader.php */
-	$upgrade_dev = apply_filters( 'allow_dev_auto_core_updates', $upgrade_dev );
-	/** This filter is documented in wp-admin/includes/class-core-upgrader.php */
-	$upgrade_minor = apply_filters( 'allow_minor_auto_core_updates', $upgrade_minor );
-	/** This filter is documented in wp-admin/includes/class-core-upgrader.php */
-	$upgrade_major = apply_filters( 'allow_major_auto_core_updates', $upgrade_major );
-
-	$auto_update_settings = array(
-		'dev'   => $upgrade_dev,
-		'minor' => $upgrade_minor,
-		'major' => $upgrade_major,
-	);
-
-	if ( $upgrade_major ) {
-		$wp_version = get_bloginfo( 'version' );
-		$updates    = get_core_updates();
-
-		if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) {
-			echo '<p>' . wp_get_auto_update_message() . '</p>';
-		}
-	}
-
-	$action_url = self_admin_url( 'update-core.php?action=core-major-auto-updates-settings' );
-	?>
+        $can_set_update_option = false;
+    }
+
+    // Is the UI overridden by a plugin using the `allow_major_auto_core_updates` filter?
+    if ( has_filter( 'allow_major_auto_core_updates' ) ) {
+        $can_set_update_option = false;
+    }
+
+    /** This filter is documented in wp-admin/includes/class-core-upgrader.php */
+    $upgrade_dev = apply_filters( 'allow_dev_auto_core_updates', $upgrade_dev );
+    /** This filter is documented in wp-admin/includes/class-core-upgrader.php */
+    $upgrade_minor = apply_filters( 'allow_minor_auto_core_updates', $upgrade_minor );
+    /** This filter is documented in wp-admin/includes/class-core-upgrader.php */
+    $upgrade_major = apply_filters( 'allow_major_auto_core_updates', $upgrade_major );
+
+    $auto_update_settings = array(
+        'dev'   => $upgrade_dev,
+        'minor' => $upgrade_minor,
+        'major' => $upgrade_major,
+    );
+
+    if ( $upgrade_major ) {
+        $wp_version = get_bloginfo( 'version' );
+        $updates    = get_core_updates();
+
+        if ( isset( $updates[0]->version ) && version_compare( $updates[0]->version, $wp_version, '>' ) ) {
+            echo '<p>' . wp_get_auto_update_message() . '</p>';
+        }
+    }
+
+    $action_url = self_admin_url( 'update-core.php?action=core-major-auto-updates-settings' );
+    ?>
 
 	<p class="auto-update-status">
 		<?php
 
-		if ( $updater->is_vcs_checkout( ABSPATH ) ) {
-			_e( 'This site appears to be under version control. Automatic updates are disabled.' );
-		} elseif ( $upgrade_major ) {
-			_e( 'This site is automatically kept up to date with each new version of WordPress.' );
-
-			if ( $can_set_update_option ) {
-				echo '<br>';
-				printf(
-					'<a href="%s" class="core-auto-update-settings-link core-auto-update-settings-link-disable">%s</a>',
-					wp_nonce_url( add_query_arg( 'value', 'disable', $action_url ), 'core-major-auto-updates-nonce' ),
-					__( 'Switch to automatic updates for maintenance and security releases only.' )
-				);
-			}
-		} elseif ( $upgrade_minor ) {
-			_e( 'This site is automatically kept up to date with maintenance and security releases of WordPress only.' );
-
-			if ( $can_set_update_option ) {
-				echo '<br>';
-				printf(
-					'<a href="%s" class="core-auto-update-settings-link core-auto-update-settings-link-enable">%s</a>',
-					wp_nonce_url( add_query_arg( 'value', 'enable', $action_url ), 'core-major-auto-updates-nonce' ),
-					__( 'Enable automatic updates for all new versions of WordPress.' )
-				);
-			}
-		} else {
-			_e( 'This site will not receive automatic updates for new versions of WordPress.' );
-		}
-		?>
+        if ( $updater->is_vcs_checkout( ABSPATH ) ) {
+            _e( 'This site appears to be under version control. Automatic updates are disabled.' );
+        } elseif ( $upgrade_major ) {
+            _e( 'This site is automatically kept up to date with each new version of WordPress.' );
+
+            if ( $can_set_update_option ) {
+                echo '<br>';
+                printf(
+                    '<a href="%s" class="core-auto-update-settings-link core-auto-update-settings-link-disable">%s</a>',
+                    wp_nonce_url( add_query_arg( 'value', 'disable', $action_url ), 'core-major-auto-updates-nonce' ),
+                    __( 'Switch to automatic updates for maintenance and security releases only.' )
+                );
+            }
+        } elseif ( $upgrade_minor ) {
+            _e( 'This site is automatically kept up to date with maintenance and security releases of WordPress only.' );
+
+            if ( $can_set_update_option ) {
+                echo '<br>';
+                printf(
+                    '<a href="%s" class="core-auto-update-settings-link core-auto-update-settings-link-enable">%s</a>',
+                    wp_nonce_url( add_query_arg( 'value', 'enable', $action_url ), 'core-major-auto-updates-nonce' ),
+                    __( 'Enable automatic updates for all new versions of WordPress.' )
+                );
+            }
+        } else {
+            _e( 'This site will not receive automatic updates for new versions of WordPress.' );
+        }
+        ?>
 	</p>
 
 	<?php
-	/**
-	 * Fires after the major core auto-update settings.
-	 *
-	 * @since 5.6.0
-	 *
-	 * @param array $auto_update_settings {
-	 *     Array of core auto-update settings.
-	 *
-	 *     @type bool $dev   Whether to enable automatic updates for development versions.
-	 *     @type bool $minor Whether to enable minor automatic core updates.
-	 *     @type bool $major Whether to enable major automatic core updates.
-	 * }
-	 */
-	do_action( 'after_core_auto_updates_settings', $auto_update_settings );
+    /**
+     * Fires after the major core auto-update settings.
+     *
+     * @since 5.6.0
+     *
+     * @param array $auto_update_settings {
+     *     Array of core auto-update settings.
+     *
+     *     @type bool $dev   Whether to enable automatic updates for development versions.
+     *     @type bool $minor Whether to enable minor automatic core updates.
+     *     @type bool $major Whether to enable major automatic core updates.
+     * }
+     */
+    do_action( 'after_core_auto_updates_settings', $auto_update_settings );
 }
 
 /**
@@ -449,35 +449,35 @@ 
  * @since 2.9.0
  */
 function list_plugin_updates() {
-	$wp_version     = get_bloginfo( 'version' );
-	$cur_wp_version = preg_replace( '/-.*$/', '', $wp_version );
-
-	require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
-	$plugins = get_plugin_updates();
-	if ( empty( $plugins ) ) {
-		echo '<h2>' . __( 'Plugins' ) . '</h2>';
-		echo '<p>' . __( 'Your plugins are all up to date.' ) . '</p>';
-		return;
-	}
-	$form_action = 'update-core.php?action=do-plugin-upgrade';
-
-	$core_updates = get_core_updates();
-	if ( ! isset( $core_updates[0]->response ) || 'latest' === $core_updates[0]->response || 'development' === $core_updates[0]->response || version_compare( $core_updates[0]->current, $cur_wp_version, '=' ) ) {
-		$core_update_version = false;
-	} else {
-		$core_update_version = $core_updates[0]->current;
-	}
-
-	$plugins_count = count( $plugins );
-	?>
+    $wp_version     = get_bloginfo( 'version' );
+    $cur_wp_version = preg_replace( '/-.*$/', '', $wp_version );
+
+    require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
+    $plugins = get_plugin_updates();
+    if ( empty( $plugins ) ) {
+        echo '<h2>' . __( 'Plugins' ) . '</h2>';
+        echo '<p>' . __( 'Your plugins are all up to date.' ) . '</p>';
+        return;
+    }
+    $form_action = 'update-core.php?action=do-plugin-upgrade';
+
+    $core_updates = get_core_updates();
+    if ( ! isset( $core_updates[0]->response ) || 'latest' === $core_updates[0]->response || 'development' === $core_updates[0]->response || version_compare( $core_updates[0]->current, $cur_wp_version, '=' ) ) {
+        $core_update_version = false;
+    } else {
+        $core_update_version = $core_updates[0]->current;
+    }
+
+    $plugins_count = count( $plugins );
+    ?>
 <h2>
 	<?php
-	printf(
-		'%s <span class="count">(%d)</span>',
-		__( 'Plugins' ),
-		number_format_i18n( $plugins_count )
-	);
-	?>
+    printf(
+        '%s <span class="count">(%d)</span>',
+        __( 'Plugins' ),
+        number_format_i18n( $plugins_count )
+    );
+    ?>
 </h2>
 <p><?php _e( 'The following plugins have new versions available. Check the ones you want to update and then click &#8220;Update Plugins&#8221;.' ); ?></p>
 <form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-plugins" class="upgrade">
@@ -494,89 +494,89 @@ 
 	<tbody class="plugins">
 	<?php
 
-	$auto_updates = array();
-	if ( wp_is_auto_update_enabled_for_type( 'plugin' ) ) {
-		$auto_updates       = (array) get_site_option( 'auto_update_plugins', array() );
-		$auto_update_notice = ' | ' . wp_get_auto_update_message();
-	}
-
-	foreach ( (array) $plugins as $plugin_file => $plugin_data ) {
-		$plugin_data = (object) _get_plugin_data_markup_translate( $plugin_file, (array) $plugin_data, false, true );
-
-		$icon            = '<span class="dashicons dashicons-admin-plugins"></span>';
-		$preferred_icons = array( 'svg', '2x', '1x', 'default' );
-		foreach ( $preferred_icons as $preferred_icon ) {
-			if ( ! empty( $plugin_data->update->icons[ $preferred_icon ] ) ) {
-				$icon = '<img src="' . esc_url( $plugin_data->update->icons[ $preferred_icon ] ) . '" alt="" />';
-				break;
-			}
-		}
-
-		// Get plugin compat for running version of WordPress.
-		if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $cur_wp_version, '>=' ) ) {
-			/* translators: %s: WordPress version. */
-			$compat = '<br />' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $cur_wp_version );
-		} else {
-			/* translators: %s: WordPress version. */
-			$compat = '<br />' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $cur_wp_version );
-		}
-		// Get plugin compat for updated version of WordPress.
-		if ( $core_update_version ) {
-			if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $core_update_version, '>=' ) ) {
-				/* translators: %s: WordPress version. */
-				$compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $core_update_version );
-			} else {
-				/* translators: %s: WordPress version. */
-				$compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $core_update_version );
-			}
-		}
-
-		$requires_php   = isset( $plugin_data->update->requires_php ) ? $plugin_data->update->requires_php : null;
-		$compatible_php = is_php_version_compatible( $requires_php );
-
-		if ( ! $compatible_php && current_user_can( 'update_php' ) ) {
-			$compat .= '<br>' . __( 'This update does not work with your version of PHP.' ) . '&nbsp;';
-			$compat .= sprintf(
-				/* translators: %s: URL to Update PHP page. */
-				__( '<a href="%s">Learn more about updating PHP</a>.' ),
-				esc_url( wp_get_update_php_url() )
-			);
-
-			$annotation = wp_get_update_php_annotation();
-
-			if ( $annotation ) {
-				$compat .= '</p><p><em>' . $annotation . '</em>';
-			}
-		}
-
-		// Get the upgrade notice for the new plugin version.
-		if ( isset( $plugin_data->update->upgrade_notice ) ) {
-			$upgrade_notice = '<br />' . strip_tags( $plugin_data->update->upgrade_notice );
-		} else {
-			$upgrade_notice = '';
-		}
-
-		$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_data->update->slug . '&section=changelog&TB_iframe=true&width=640&height=662' );
-		$details     = sprintf(
-			'<a href="%1$s" class="thickbox open-plugin-details-modal" aria-label="%2$s">%3$s</a>',
-			esc_url( $details_url ),
-			/* translators: 1: Plugin name, 2: Version number. */
-			esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_data->Name, $plugin_data->update->new_version ) ),
-			/* translators: %s: Plugin version. */
-			sprintf( __( 'View version %s details.' ), $plugin_data->update->new_version )
-		);
-
-		$checkbox_id = 'checkbox_' . md5( $plugin_file );
-		?>
+    $auto_updates = array();
+    if ( wp_is_auto_update_enabled_for_type( 'plugin' ) ) {
+        $auto_updates       = (array) get_site_option( 'auto_update_plugins', array() );
+        $auto_update_notice = ' | ' . wp_get_auto_update_message();
+    }
+
+    foreach ( (array) $plugins as $plugin_file => $plugin_data ) {
+        $plugin_data = (object) _get_plugin_data_markup_translate( $plugin_file, (array) $plugin_data, false, true );
+
+        $icon            = '<span class="dashicons dashicons-admin-plugins"></span>';
+        $preferred_icons = array( 'svg', '2x', '1x', 'default' );
+        foreach ( $preferred_icons as $preferred_icon ) {
+            if ( ! empty( $plugin_data->update->icons[ $preferred_icon ] ) ) {
+                $icon = '<img src="' . esc_url( $plugin_data->update->icons[ $preferred_icon ] ) . '" alt="" />';
+                break;
+            }
+        }
+
+        // Get plugin compat for running version of WordPress.
+        if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $cur_wp_version, '>=' ) ) {
+            /* translators: %s: WordPress version. */
+            $compat = '<br />' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $cur_wp_version );
+        } else {
+            /* translators: %s: WordPress version. */
+            $compat = '<br />' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $cur_wp_version );
+        }
+        // Get plugin compat for updated version of WordPress.
+        if ( $core_update_version ) {
+            if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $core_update_version, '>=' ) ) {
+                /* translators: %s: WordPress version. */
+                $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $core_update_version );
+            } else {
+                /* translators: %s: WordPress version. */
+                $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $core_update_version );
+            }
+        }
+
+        $requires_php   = isset( $plugin_data->update->requires_php ) ? $plugin_data->update->requires_php : null;
+        $compatible_php = is_php_version_compatible( $requires_php );
+
+        if ( ! $compatible_php && current_user_can( 'update_php' ) ) {
+            $compat .= '<br>' . __( 'This update does not work with your version of PHP.' ) . '&nbsp;';
+            $compat .= sprintf(
+                /* translators: %s: URL to Update PHP page. */
+                __( '<a href="%s">Learn more about updating PHP</a>.' ),
+                esc_url( wp_get_update_php_url() )
+            );
+
+            $annotation = wp_get_update_php_annotation();
+
+            if ( $annotation ) {
+                $compat .= '</p><p><em>' . $annotation . '</em>';
+            }
+        }
+
+        // Get the upgrade notice for the new plugin version.
+        if ( isset( $plugin_data->update->upgrade_notice ) ) {
+            $upgrade_notice = '<br />' . strip_tags( $plugin_data->update->upgrade_notice );
+        } else {
+            $upgrade_notice = '';
+        }
+
+        $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_data->update->slug . '&section=changelog&TB_iframe=true&width=640&height=662' );
+        $details     = sprintf(
+            '<a href="%1$s" class="thickbox open-plugin-details-modal" aria-label="%2$s">%3$s</a>',
+            esc_url( $details_url ),
+            /* translators: 1: Plugin name, 2: Version number. */
+            esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_data->Name, $plugin_data->update->new_version ) ),
+            /* translators: %s: Plugin version. */
+            sprintf( __( 'View version %s details.' ), $plugin_data->update->new_version )
+        );
+
+        $checkbox_id = 'checkbox_' . md5( $plugin_file );
+        ?>
 	<tr>
 		<td class="check-column">
 			<?php if ( $compatible_php ) : ?>
 				<input type="checkbox" name="checked[]" id="<?php echo $checkbox_id; ?>" value="<?php echo esc_attr( $plugin_file ); ?>" />
 				<label for="<?php echo $checkbox_id; ?>" class="screen-reader-text">
 					<?php
-					/* translators: %s: Plugin name. */
-					printf( __( 'Select %s' ), $plugin_data->Name );
-					?>
+                    /* translators: %s: Plugin name. */
+                    printf( __( 'Select %s' ), $plugin_data->Name );
+                    ?>
 				</label>
 			<?php endif; ?>
 		</td>
@@ -584,24 +584,24 @@ 
 			<?php echo $icon; ?>
 			<strong><?php echo $plugin_data->Name; ?></strong>
 			<?php
-			printf(
-				/* translators: 1: Plugin version, 2: New version. */
-				__( 'You have version %1$s installed. Update to %2$s.' ),
-				$plugin_data->Version,
-				$plugin_data->update->new_version
-			);
-
-			echo ' ' . $details . $compat . $upgrade_notice;
-
-			if ( in_array( $plugin_file, $auto_updates, true ) ) {
-				echo $auto_update_notice;
-			}
-			?>
+            printf(
+                /* translators: 1: Plugin version, 2: New version. */
+                __( 'You have version %1$s installed. Update to %2$s.' ),
+                $plugin_data->Version,
+                $plugin_data->update->new_version
+            );
+
+            echo ' ' . $details . $compat . $upgrade_notice;
+
+            if ( in_array( $plugin_file, $auto_updates, true ) ) {
+                echo $auto_update_notice;
+            }
+            ?>
 		</p></td>
 	</tr>
 			<?php
-	}
-	?>
+    }
+    ?>
 	</tbody>
 
 	<tfoot>
@@ -622,35 +622,35 @@ 
  * @since 2.9.0
  */
 function list_theme_updates() {
-	$themes = get_theme_updates();
-	if ( empty( $themes ) ) {
-		echo '<h2>' . __( 'Themes' ) . '</h2>';
-		echo '<p>' . __( 'Your themes are all up to date.' ) . '</p>';
-		return;
-	}
+    $themes = get_theme_updates();
+    if ( empty( $themes ) ) {
+        echo '<h2>' . __( 'Themes' ) . '</h2>';
+        echo '<p>' . __( 'Your themes are all up to date.' ) . '</p>';
+        return;
+    }
 
-	$form_action = 'update-core.php?action=do-theme-upgrade';
+    $form_action = 'update-core.php?action=do-theme-upgrade';
 
-	$themes_count = count( $themes );
-	?>
+    $themes_count = count( $themes );
+    ?>
 <h2>
 	<?php
-	printf(
-		'%s <span class="count">(%d)</span>',
-		__( 'Themes' ),
-		number_format_i18n( $themes_count )
-	);
-	?>
+    printf(
+        '%s <span class="count">(%d)</span>',
+        __( 'Themes' ),
+        number_format_i18n( $themes_count )
+    );
+    ?>
 </h2>
 <p><?php _e( 'The following themes have new versions available. Check the ones you want to update and then click &#8220;Update Themes&#8221;.' ); ?></p>
 <p>
 	<?php
-	printf(
-		/* translators: %s: Link to documentation on child themes. */
-		__( '<strong>Please Note:</strong> Any customizations you have made to theme files will be lost. Please consider using <a href="%s">child themes</a> for modifications.' ),
-		__( 'https://developer.wordpress.org/themes/advanced-topics/child-themes/' )
-	);
-	?>
+    printf(
+        /* translators: %s: Link to documentation on child themes. */
+        __( '<strong>Please Note:</strong> Any customizations you have made to theme files will be lost. Please consider using <a href="%s">child themes</a> for modifications.' ),
+        __( 'https://developer.wordpress.org/themes/advanced-topics/child-themes/' )
+    );
+    ?>
 </p>
 <form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-themes" class="upgrade">
 	<?php wp_nonce_field( 'upgrade-core' ); ?>
@@ -665,92 +665,92 @@ 
 
 	<tbody class="plugins">
 	<?php
-	$auto_updates = array();
-	if ( wp_is_auto_update_enabled_for_type( 'theme' ) ) {
-		$auto_updates       = (array) get_site_option( 'auto_update_themes', array() );
-		$auto_update_notice = ' | ' . wp_get_auto_update_message();
-	}
-
-	foreach ( $themes as $stylesheet => $theme ) {
-		$requires_wp  = isset( $theme->update['requires'] ) ? $theme->update['requires'] : null;
-		$requires_php = isset( $theme->update['requires_php'] ) ? $theme->update['requires_php'] : null;
-
-		$compatible_wp  = is_wp_version_compatible( $requires_wp );
-		$compatible_php = is_php_version_compatible( $requires_php );
-
-		$compat = '';
-
-		if ( ! $compatible_wp && ! $compatible_php ) {
-			$compat .= '<br>' . __( 'This update does not work with your versions of WordPress and PHP.' ) . '&nbsp;';
-			if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
-				$compat .= sprintf(
-					/* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
-					__( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
-					self_admin_url( 'update-core.php' ),
-					esc_url( wp_get_update_php_url() )
-				);
-
-				$annotation = wp_get_update_php_annotation();
-
-				if ( $annotation ) {
-					$compat .= '</p><p><em>' . $annotation . '</em>';
-				}
-			} elseif ( current_user_can( 'update_core' ) ) {
-				$compat .= sprintf(
-					/* translators: %s: URL to WordPress Updates screen. */
-					__( '<a href="%s">Please update WordPress</a>.' ),
-					self_admin_url( 'update-core.php' )
-				);
-			} elseif ( current_user_can( 'update_php' ) ) {
-				$compat .= sprintf(
-					/* translators: %s: URL to Update PHP page. */
-					__( '<a href="%s">Learn more about updating PHP</a>.' ),
-					esc_url( wp_get_update_php_url() )
-				);
-
-				$annotation = wp_get_update_php_annotation();
-
-				if ( $annotation ) {
-					$compat .= '</p><p><em>' . $annotation . '</em>';
-				}
-			}
-		} elseif ( ! $compatible_wp ) {
-			$compat .= '<br>' . __( 'This update does not work with your version of WordPress.' ) . '&nbsp;';
-			if ( current_user_can( 'update_core' ) ) {
-				$compat .= sprintf(
-					/* translators: %s: URL to WordPress Updates screen. */
-					__( '<a href="%s">Please update WordPress</a>.' ),
-					self_admin_url( 'update-core.php' )
-				);
-			}
-		} elseif ( ! $compatible_php ) {
-			$compat .= '<br>' . __( 'This update does not work with your version of PHP.' ) . '&nbsp;';
-			if ( current_user_can( 'update_php' ) ) {
-				$compat .= sprintf(
-					/* translators: %s: URL to Update PHP page. */
-					__( '<a href="%s">Learn more about updating PHP</a>.' ),
-					esc_url( wp_get_update_php_url() )
-				);
-
-				$annotation = wp_get_update_php_annotation();
-
-				if ( $annotation ) {
-					$compat .= '</p><p><em>' . $annotation . '</em>';
-				}
-			}
-		}
-
-		$checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) );
-		?>
+    $auto_updates = array();
+    if ( wp_is_auto_update_enabled_for_type( 'theme' ) ) {
+        $auto_updates       = (array) get_site_option( 'auto_update_themes', array() );
+        $auto_update_notice = ' | ' . wp_get_auto_update_message();
+    }
+
+    foreach ( $themes as $stylesheet => $theme ) {
+        $requires_wp  = isset( $theme->update['requires'] ) ? $theme->update['requires'] : null;
+        $requires_php = isset( $theme->update['requires_php'] ) ? $theme->update['requires_php'] : null;
+
+        $compatible_wp  = is_wp_version_compatible( $requires_wp );
+        $compatible_php = is_php_version_compatible( $requires_php );
+
+        $compat = '';
+
+        if ( ! $compatible_wp && ! $compatible_php ) {
+            $compat .= '<br>' . __( 'This update does not work with your versions of WordPress and PHP.' ) . '&nbsp;';
+            if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
+                $compat .= sprintf(
+                    /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
+                    __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
+                    self_admin_url( 'update-core.php' ),
+                    esc_url( wp_get_update_php_url() )
+                );
+
+                $annotation = wp_get_update_php_annotation();
+
+                if ( $annotation ) {
+                    $compat .= '</p><p><em>' . $annotation . '</em>';
+                }
+            } elseif ( current_user_can( 'update_core' ) ) {
+                $compat .= sprintf(
+                    /* translators: %s: URL to WordPress Updates screen. */
+                    __( '<a href="%s">Please update WordPress</a>.' ),
+                    self_admin_url( 'update-core.php' )
+                );
+            } elseif ( current_user_can( 'update_php' ) ) {
+                $compat .= sprintf(
+                    /* translators: %s: URL to Update PHP page. */
+                    __( '<a href="%s">Learn more about updating PHP</a>.' ),
+                    esc_url( wp_get_update_php_url() )
+                );
+
+                $annotation = wp_get_update_php_annotation();
+
+                if ( $annotation ) {
+                    $compat .= '</p><p><em>' . $annotation . '</em>';
+                }
+            }
+        } elseif ( ! $compatible_wp ) {
+            $compat .= '<br>' . __( 'This update does not work with your version of WordPress.' ) . '&nbsp;';
+            if ( current_user_can( 'update_core' ) ) {
+                $compat .= sprintf(
+                    /* translators: %s: URL to WordPress Updates screen. */
+                    __( '<a href="%s">Please update WordPress</a>.' ),
+                    self_admin_url( 'update-core.php' )
+                );
+            }
+        } elseif ( ! $compatible_php ) {
+            $compat .= '<br>' . __( 'This update does not work with your version of PHP.' ) . '&nbsp;';
+            if ( current_user_can( 'update_php' ) ) {
+                $compat .= sprintf(
+                    /* translators: %s: URL to Update PHP page. */
+                    __( '<a href="%s">Learn more about updating PHP</a>.' ),
+                    esc_url( wp_get_update_php_url() )
+                );
+
+                $annotation = wp_get_update_php_annotation();
+
+                if ( $annotation ) {
+                    $compat .= '</p><p><em>' . $annotation . '</em>';
+                }
+            }
+        }
+
+        $checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) );
+        ?>
 	<tr>
 		<td class="check-column">
 			<?php if ( $compatible_wp && $compatible_php ) : ?>
 				<input type="checkbox" name="checked[]" id="<?php echo $checkbox_id; ?>" value="<?php echo esc_attr( $stylesheet ); ?>" />
 				<label for="<?php echo $checkbox_id; ?>" class="screen-reader-text">
 					<?php
-					/* translators: %s: Theme name. */
-					printf( __( 'Select %s' ), $theme->display( 'Name' ) );
-					?>
+                    /* translators: %s: Theme name. */
+                    printf( __( 'Select %s' ), $theme->display( 'Name' ) );
+                    ?>
 				</label>
 			<?php endif; ?>
 		</td>
@@ -758,24 +758,24 @@ 
 			<img src="<?php echo esc_url( $theme->get_screenshot() . '?ver=' . $theme->version ); ?>" width="85" height="64" class="updates-table-screenshot" alt="" />
 			<strong><?php echo $theme->display( 'Name' ); ?></strong>
 			<?php
-			printf(
-				/* translators: 1: Theme version, 2: New version. */
-				__( 'You have version %1$s installed. Update to %2$s.' ),
-				$theme->display( 'Version' ),
-				$theme->update['new_version']
-			);
-
-			echo ' ' . $compat;
-
-			if ( in_array( $stylesheet, $auto_updates, true ) ) {
-				echo $auto_update_notice;
-			}
-			?>
+            printf(
+                /* translators: 1: Theme version, 2: New version. */
+                __( 'You have version %1$s installed. Update to %2$s.' ),
+                $theme->display( 'Version' ),
+                $theme->update['new_version']
+            );
+
+            echo ' ' . $compat;
+
+            if ( in_array( $stylesheet, $auto_updates, true ) ) {
+                echo $auto_update_notice;
+            }
+            ?>
 		</p></td>
 	</tr>
 			<?php
-	}
-	?>
+    }
+    ?>
 	</tbody>
 
 	<tfoot>
@@ -796,17 +796,17 @@ 
  * @since 3.7.0
  */
 function list_translation_updates() {
-	$updates = wp_get_translation_updates();
-	if ( ! $updates ) {
-		if ( 'en_US' !== get_locale() ) {
-			echo '<h2>' . __( 'Translations' ) . '</h2>';
-			echo '<p>' . __( 'Your translations are all up to date.' ) . '</p>';
-		}
-		return;
-	}
-
-	$form_action = 'update-core.php?action=do-translation-upgrade';
-	?>
+    $updates = wp_get_translation_updates();
+    if ( ! $updates ) {
+        if ( 'en_US' !== get_locale() ) {
+            echo '<h2>' . __( 'Translations' ) . '</h2>';
+            echo '<p>' . __( 'Your translations are all up to date.' ) . '</p>';
+        }
+        return;
+    }
+
+    $form_action = 'update-core.php?action=do-translation-upgrade';
+    ?>
 	<h2><?php _e( 'Translations' ); ?></h2>
 	<form method="post" action="<?php echo esc_url( $form_action ); ?>" name="upgrade-translations" class="upgrade">
 		<p><?php _e( 'New translations are available.' ); ?></p>
@@ -826,95 +826,95 @@ 
  * @param bool $reinstall
  */
 function do_core_upgrade( $reinstall = false ) {
-	global $wp_filesystem;
+    global $wp_filesystem;
 
-	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+    require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 
-	if ( $reinstall ) {
-		$url = 'update-core.php?action=do-core-reinstall';
-	} else {
-		$url = 'update-core.php?action=do-core-upgrade';
-	}
-	$url = wp_nonce_url( $url, 'upgrade-core' );
+    if ( $reinstall ) {
+        $url = 'update-core.php?action=do-core-reinstall';
+    } else {
+        $url = 'update-core.php?action=do-core-upgrade';
+    }
+    $url = wp_nonce_url( $url, 'upgrade-core' );
 
-	$version = isset( $_POST['version'] ) ? $_POST['version'] : false;
-	$locale  = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US';
-	$update  = find_core_update( $version, $locale );
-	if ( ! $update ) {
-		return;
-	}
+    $version = isset( $_POST['version'] ) ? $_POST['version'] : false;
+    $locale  = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US';
+    $update  = find_core_update( $version, $locale );
+    if ( ! $update ) {
+        return;
+    }
 
-	// Allow relaxed file ownership writes for User-initiated upgrades when the API specifies
-	// that it's safe to do so. This only happens when there are no new files to create.
-	$allow_relaxed_file_ownership = ! $reinstall && isset( $update->new_files ) && ! $update->new_files;
+    // Allow relaxed file ownership writes for User-initiated upgrades when the API specifies
+    // that it's safe to do so. This only happens when there are no new files to create.
+    $allow_relaxed_file_ownership = ! $reinstall && isset( $update->new_files ) && ! $update->new_files;
 
-	?>
+    ?>
 	<div class="wrap">
 	<h1><?php _e( 'Update WordPress' ); ?></h1>
 	<?php
 
-	$credentials = request_filesystem_credentials( $url, '', false, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership );
-	if ( false === $credentials ) {
-		echo '</div>';
-		return;
-	}
-
-	if ( ! WP_Filesystem( $credentials, ABSPATH, $allow_relaxed_file_ownership ) ) {
-		// Failed to connect. Error and request again.
-		request_filesystem_credentials( $url, '', true, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership );
-		echo '</div>';
-		return;
-	}
-
-	if ( $wp_filesystem->errors->has_errors() ) {
-		foreach ( $wp_filesystem->errors->get_error_messages() as $message ) {
-			show_message( $message );
-		}
-		echo '</div>';
-		return;
-	}
-
-	if ( $reinstall ) {
-		$update->response = 'reinstall';
-	}
-
-	add_filter( 'update_feedback', 'show_message' );
-
-	$upgrader = new Core_Upgrader();
-	$result   = $upgrader->upgrade(
-		$update,
-		array(
-			'allow_relaxed_file_ownership' => $allow_relaxed_file_ownership,
-		)
-	);
-
-	if ( is_wp_error( $result ) ) {
-		show_message( $result );
-		if ( 'up_to_date' != $result->get_error_code() && 'locked' != $result->get_error_code() ) {
-			show_message( __( 'Installation failed.' ) );
-		}
-		echo '</div>';
-		return;
-	}
-
-	show_message( __( 'WordPress updated successfully.' ) );
-	show_message(
-		'<span class="hide-if-no-js">' . sprintf(
-			/* translators: 1: WordPress version, 2: URL to About screen. */
-			__( 'Welcome to WordPress %1$s. You will be redirected to the About WordPress screen. If not, click <a href="%2$s">here</a>.' ),
-			$result,
-			esc_url( self_admin_url( 'about.php?updated' ) )
-		) . '</span>'
-	);
-	show_message(
-		'<span class="hide-if-js">' . sprintf(
-			/* translators: 1: WordPress version, 2: URL to About screen. */
-			__( 'Welcome to WordPress %1$s. <a href="%2$s">Learn more</a>.' ),
-			$result,
-			esc_url( self_admin_url( 'about.php?updated' ) )
-		) . '</span>'
-	);
-	?>
+    $credentials = request_filesystem_credentials( $url, '', false, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership );
+    if ( false === $credentials ) {
+        echo '</div>';
+        return;
+    }
+
+    if ( ! WP_Filesystem( $credentials, ABSPATH, $allow_relaxed_file_ownership ) ) {
+        // Failed to connect. Error and request again.
+        request_filesystem_credentials( $url, '', true, ABSPATH, array( 'version', 'locale' ), $allow_relaxed_file_ownership );
+        echo '</div>';
+        return;
+    }
+
+    if ( $wp_filesystem->errors->has_errors() ) {
+        foreach ( $wp_filesystem->errors->get_error_messages() as $message ) {
+            show_message( $message );
+        }
+        echo '</div>';
+        return;
+    }
+
+    if ( $reinstall ) {
+        $update->response = 'reinstall';
+    }
+
+    add_filter( 'update_feedback', 'show_message' );
+
+    $upgrader = new Core_Upgrader();
+    $result   = $upgrader->upgrade(
+        $update,
+        array(
+            'allow_relaxed_file_ownership' => $allow_relaxed_file_ownership,
+        )
+    );
+
+    if ( is_wp_error( $result ) ) {
+        show_message( $result );
+        if ( 'up_to_date' != $result->get_error_code() && 'locked' != $result->get_error_code() ) {
+            show_message( __( 'Installation failed.' ) );
+        }
+        echo '</div>';
+        return;
+    }
+
+    show_message( __( 'WordPress updated successfully.' ) );
+    show_message(
+        '<span class="hide-if-no-js">' . sprintf(
+            /* translators: 1: WordPress version, 2: URL to About screen. */
+            __( 'Welcome to WordPress %1$s. You will be redirected to the About WordPress screen. If not, click <a href="%2$s">here</a>.' ),
+            $result,
+            esc_url( self_admin_url( 'about.php?updated' ) )
+        ) . '</span>'
+    );
+    show_message(
+        '<span class="hide-if-js">' . sprintf(
+            /* translators: 1: WordPress version, 2: URL to About screen. */
+            __( 'Welcome to WordPress %1$s. <a href="%2$s">Learn more</a>.' ),
+            $result,
+            esc_url( self_admin_url( 'about.php?updated' ) )
+        ) . '</span>'
+    );
+    ?>
 	</div>
 	<script type="text/javascript">
 	window.location = '<?php echo self_admin_url( 'about.php?updated' ); ?>';
@@ -928,15 +928,15 @@ 
  * @since 2.7.0
  */
 function do_dismiss_core_update() {
-	$version = isset( $_POST['version'] ) ? $_POST['version'] : false;
-	$locale  = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US';
-	$update  = find_core_update( $version, $locale );
-	if ( ! $update ) {
-		return;
-	}
-	dismiss_core_update( $update );
-	wp_redirect( wp_nonce_url( 'update-core.php?action=upgrade-core', 'upgrade-core' ) );
-	exit;
+    $version = isset( $_POST['version'] ) ? $_POST['version'] : false;
+    $locale  = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US';
+    $update  = find_core_update( $version, $locale );
+    if ( ! $update ) {
+        return;
+    }
+    dismiss_core_update( $update );
+    wp_redirect( wp_nonce_url( 'update-core.php?action=upgrade-core', 'upgrade-core' ) );
+    exit;
 }
 
 /**
@@ -945,24 +945,24 @@ 
  * @since 2.7.0
  */
 function do_undismiss_core_update() {
-	$version = isset( $_POST['version'] ) ? $_POST['version'] : false;
-	$locale  = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US';
-	$update  = find_core_update( $version, $locale );
-	if ( ! $update ) {
-		return;
-	}
-	undismiss_core_update( $version, $locale );
-	wp_redirect( wp_nonce_url( 'update-core.php?action=upgrade-core', 'upgrade-core' ) );
-	exit;
+    $version = isset( $_POST['version'] ) ? $_POST['version'] : false;
+    $locale  = isset( $_POST['locale'] ) ? $_POST['locale'] : 'en_US';
+    $update  = find_core_update( $version, $locale );
+    if ( ! $update ) {
+        return;
+    }
+    undismiss_core_update( $version, $locale );
+    wp_redirect( wp_nonce_url( 'update-core.php?action=upgrade-core', 'upgrade-core' ) );
+    exit;
 }
 
 $action = isset( $_GET['action'] ) ? $_GET['action'] : 'upgrade-core';
 
 $upgrade_error = false;
 if ( ( 'do-theme-upgrade' === $action || ( 'do-plugin-upgrade' === $action && ! isset( $_GET['plugins'] ) ) )
-	&& ! isset( $_POST['checked'] ) ) {
-	$upgrade_error = ( 'do-theme-upgrade' === $action ) ? 'themes' : 'plugins';
-	$action        = 'upgrade-core';
+    && ! isset( $_POST['checked'] ) ) {
+    $upgrade_error = ( 'do-theme-upgrade' === $action ) ? 'themes' : 'plugins';
+    $action        = 'upgrade-core';
 }
 
 $title       = __( 'WordPress Updates' );
@@ -972,302 +972,302 @@ 
 $updates_overview .= '<p>' . __( 'If an update is available, you&#8127;ll see a notification appear in the Toolbar and navigation menu.' ) . ' ' . __( 'Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.' ) . '</p>';
 
 get_current_screen()->add_help_tab(
-	array(
-		'id'      => 'overview',
-		'title'   => __( 'Overview' ),
-		'content' => $updates_overview,
-	)
+    array(
+        'id'      => 'overview',
+        'title'   => __( 'Overview' ),
+        'content' => $updates_overview,
+    )
 );
 
 $updates_howto  = '<p>' . __( '<strong>WordPress</strong> &mdash; Updating your WordPress installation is a simple one-click procedure: just <strong>click on the &#8220;Update now&#8221; button</strong> when you are notified that a new version is available.' ) . ' ' . __( 'In most cases, WordPress will automatically apply maintenance and security updates in the background for you.' ) . '</p>';
 $updates_howto .= '<p>' . __( '<strong>Themes and Plugins</strong> &mdash; To update individual themes or plugins from this screen, use the checkboxes to make your selection, then <strong>click on the appropriate &#8220;Update&#8221; button</strong>. To update all of your themes or plugins at once, you can check the box at the top of the section to select all before clicking the update button.' ) . '</p>';
 
 if ( 'en_US' !== get_locale() ) {
-	$updates_howto .= '<p>' . __( '<strong>Translations</strong> &mdash; The files translating WordPress into your language are updated for you whenever any other updates occur. But if these files are out of date, you can <strong>click the &#8220;Update Translations&#8221;</strong> button.' ) . '</p>';
+    $updates_howto .= '<p>' . __( '<strong>Translations</strong> &mdash; The files translating WordPress into your language are updated for you whenever any other updates occur. But if these files are out of date, you can <strong>click the &#8220;Update Translations&#8221;</strong> button.' ) . '</p>';
 }
 
 get_current_screen()->add_help_tab(
-	array(
-		'id'      => 'how-to-update',
-		'title'   => __( 'How to Update' ),
-		'content' => $updates_howto,
-	)
+    array(
+        'id'      => 'how-to-update',
+        'title'   => __( 'How to Update' ),
+        'content' => $updates_howto,
+    )
 );
 
 $help_sidebar_autoupdates = '';
 
 if ( ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) || ( current_user_can( 'update_plugins' ) && wp_is_auto_update_enabled_for_type( 'plugin' ) ) ) {
-	$help_tab_autoupdates  = '<p>' . __( 'Auto-updates can be enabled or disabled for WordPress major versions and for each individual theme or plugin. Themes or plugins with auto-updates enabled will display the estimated date of the next auto-update. Auto-updates depends on the WP-Cron task scheduling system.' ) . '</p>';
-	$help_tab_autoupdates .= '<p>' . __( 'Please note: Third-party themes and plugins, or custom code, may override WordPress scheduling.' ) . '</p>';
-
-	get_current_screen()->add_help_tab(
-		array(
-			'id'      => 'plugins-themes-auto-updates',
-			'title'   => __( 'Auto-updates' ),
-			'content' => $help_tab_autoupdates,
-		)
-	);
-
-	$help_sidebar_autoupdates = '<p>' . __( '<a href="https://wordpress.org/support/article/plugins-themes-auto-updates/">Learn more: Auto-updates documentation</a>' ) . '</p>';
+    $help_tab_autoupdates  = '<p>' . __( 'Auto-updates can be enabled or disabled for WordPress major versions and for each individual theme or plugin. Themes or plugins with auto-updates enabled will display the estimated date of the next auto-update. Auto-updates depends on the WP-Cron task scheduling system.' ) . '</p>';
+    $help_tab_autoupdates .= '<p>' . __( 'Please note: Third-party themes and plugins, or custom code, may override WordPress scheduling.' ) . '</p>';
+
+    get_current_screen()->add_help_tab(
+        array(
+            'id'      => 'plugins-themes-auto-updates',
+            'title'   => __( 'Auto-updates' ),
+            'content' => $help_tab_autoupdates,
+        )
+    );
+
+    $help_sidebar_autoupdates = '<p>' . __( '<a href="https://wordpress.org/support/article/plugins-themes-auto-updates/">Learn more: Auto-updates documentation</a>' ) . '</p>';
 }
 
 get_current_screen()->set_help_sidebar(
-	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-	'<p>' . __( '<a href="https://wordpress.org/support/article/dashboard-updates-screen/">Documentation on Updating WordPress</a>' ) . '</p>' .
-	$help_sidebar_autoupdates .
-	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
+    '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+    '<p>' . __( '<a href="https://wordpress.org/support/article/dashboard-updates-screen/">Documentation on Updating WordPress</a>' ) . '</p>' .
+    $help_sidebar_autoupdates .
+    '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );
 
 if ( 'upgrade-core' === $action ) {
-	// Force a update check when requested.
-	$force_check = ! empty( $_GET['force-check'] );
-	wp_version_check( array(), $force_check );
+    // Force a update check when requested.
+    $force_check = ! empty( $_GET['force-check'] );
+    wp_version_check( array(), $force_check );
 
-	require_once ABSPATH . 'wp-admin/admin-header.php';
-	?>
+    require_once ABSPATH . 'wp-admin/admin-header.php';
+    ?>
 	<div class="wrap">
 	<h1><?php _e( 'WordPress Updates' ); ?></h1>
 	<p><?php _e( 'Here you can find information about updates, set auto-updates and see what plugins or themes need updating.' ); ?></p>
 
 	<?php
-	if ( $upgrade_error ) {
-		echo '<div class="error"><p>';
-		if ( 'themes' === $upgrade_error ) {
-			_e( 'Please select one or more themes to update.' );
-		} else {
-			_e( 'Please select one or more plugins to update.' );
-		}
-		echo '</p></div>';
-	}
-
-	$last_update_check = false;
-	$current           = get_site_transient( 'update_core' );
-
-	if ( $current && isset( $current->last_checked ) ) {
-		$last_update_check = $current->last_checked + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
-	}
-
-	echo '<h2 class="wp-current-version">';
-	/* translators: Current version of WordPress. */
-	printf( __( 'Current version: %s' ), get_bloginfo( 'version' ) );
-	echo '</h2>';
-
-	echo '<p class="update-last-checked">';
-	/* translators: 1: Date, 2: Time. */
-	printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ), $last_update_check ), date_i18n( __( 'g:i a T' ), $last_update_check ) );
-	echo ' <a href="' . esc_url( self_admin_url( 'update-core.php?force-check=1' ) ) . '">' . __( 'Check again.' ) . '</a>';
-	echo '</p>';
-
-	if ( current_user_can( 'update_core' ) ) {
-		core_auto_updates_settings();
-		core_upgrade_preamble();
-	}
-	if ( current_user_can( 'update_plugins' ) ) {
-		list_plugin_updates();
-	}
-	if ( current_user_can( 'update_themes' ) ) {
-		list_theme_updates();
-	}
-	if ( current_user_can( 'update_languages' ) ) {
-		list_translation_updates();
-	}
-
-	/**
-	 * Fires after the core, plugin, and theme update tables.
-	 *
-	 * @since 2.9.0
-	 */
-	do_action( 'core_upgrade_preamble' );
-	echo '</div>';
-
-	wp_localize_script(
-		'updates',
-		'_wpUpdatesItemCounts',
-		array(
-			'totals' => wp_get_update_data(),
-		)
-	);
-
-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+    if ( $upgrade_error ) {
+        echo '<div class="error"><p>';
+        if ( 'themes' === $upgrade_error ) {
+            _e( 'Please select one or more themes to update.' );
+        } else {
+            _e( 'Please select one or more plugins to update.' );
+        }
+        echo '</p></div>';
+    }
+
+    $last_update_check = false;
+    $current           = get_site_transient( 'update_core' );
+
+    if ( $current && isset( $current->last_checked ) ) {
+        $last_update_check = $current->last_checked + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
+    }
+
+    echo '<h2 class="wp-current-version">';
+    /* translators: Current version of WordPress. */
+    printf( __( 'Current version: %s' ), get_bloginfo( 'version' ) );
+    echo '</h2>';
+
+    echo '<p class="update-last-checked">';
+    /* translators: 1: Date, 2: Time. */
+    printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ), $last_update_check ), date_i18n( __( 'g:i a T' ), $last_update_check ) );
+    echo ' <a href="' . esc_url( self_admin_url( 'update-core.php?force-check=1' ) ) . '">' . __( 'Check again.' ) . '</a>';
+    echo '</p>';
+
+    if ( current_user_can( 'update_core' ) ) {
+        core_auto_updates_settings();
+        core_upgrade_preamble();
+    }
+    if ( current_user_can( 'update_plugins' ) ) {
+        list_plugin_updates();
+    }
+    if ( current_user_can( 'update_themes' ) ) {
+        list_theme_updates();
+    }
+    if ( current_user_can( 'update_languages' ) ) {
+        list_translation_updates();
+    }
+
+    /**
+     * Fires after the core, plugin, and theme update tables.
+     *
+     * @since 2.9.0
+     */
+    do_action( 'core_upgrade_preamble' );
+    echo '</div>';
+
+    wp_localize_script(
+        'updates',
+        '_wpUpdatesItemCounts',
+        array(
+            'totals' => wp_get_update_data(),
+        )
+    );
+
+    require_once ABSPATH . 'wp-admin/admin-footer.php';
 
 } elseif ( 'do-core-upgrade' === $action || 'do-core-reinstall' === $action ) {
 
-	if ( ! current_user_can( 'update_core' ) ) {
-		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
-	}
+    if ( ! current_user_can( 'update_core' ) ) {
+        wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
+    }
 
-	check_admin_referer( 'upgrade-core' );
+    check_admin_referer( 'upgrade-core' );
 
-	// Do the (un)dismiss actions before headers, so that they can redirect.
-	if ( isset( $_POST['dismiss'] ) ) {
-		do_dismiss_core_update();
-	} elseif ( isset( $_POST['undismiss'] ) ) {
-		do_undismiss_core_update();
-	}
+    // Do the (un)dismiss actions before headers, so that they can redirect.
+    if ( isset( $_POST['dismiss'] ) ) {
+        do_dismiss_core_update();
+    } elseif ( isset( $_POST['undismiss'] ) ) {
+        do_undismiss_core_update();
+    }
 
-	require_once ABSPATH . 'wp-admin/admin-header.php';
-	if ( 'do-core-reinstall' === $action ) {
-		$reinstall = true;
-	} else {
-		$reinstall = false;
-	}
+    require_once ABSPATH . 'wp-admin/admin-header.php';
+    if ( 'do-core-reinstall' === $action ) {
+        $reinstall = true;
+    } else {
+        $reinstall = false;
+    }
 
-	if ( isset( $_POST['upgrade'] ) ) {
-		do_core_upgrade( $reinstall );
-	}
+    if ( isset( $_POST['upgrade'] ) ) {
+        do_core_upgrade( $reinstall );
+    }
 
-	wp_localize_script(
-		'updates',
-		'_wpUpdatesItemCounts',
-		array(
-			'totals' => wp_get_update_data(),
-		)
-	);
+    wp_localize_script(
+        'updates',
+        '_wpUpdatesItemCounts',
+        array(
+            'totals' => wp_get_update_data(),
+        )
+    );
 
-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+    require_once ABSPATH . 'wp-admin/admin-footer.php';
 
 } elseif ( 'do-plugin-upgrade' === $action ) {
 
-	if ( ! current_user_can( 'update_plugins' ) ) {
-		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
-	}
+    if ( ! current_user_can( 'update_plugins' ) ) {
+        wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
+    }
 
-	check_admin_referer( 'upgrade-core' );
+    check_admin_referer( 'upgrade-core' );
 
-	if ( isset( $_GET['plugins'] ) ) {
-		$plugins = explode( ',', $_GET['plugins'] );
-	} elseif ( isset( $_POST['checked'] ) ) {
-		$plugins = (array) $_POST['checked'];
-	} else {
-		wp_redirect( admin_url( 'update-core.php' ) );
-		exit;
-	}
+    if ( isset( $_GET['plugins'] ) ) {
+        $plugins = explode( ',', $_GET['plugins'] );
+    } elseif ( isset( $_POST['checked'] ) ) {
+        $plugins = (array) $_POST['checked'];
+    } else {
+        wp_redirect( admin_url( 'update-core.php' ) );
+        exit;
+    }
 
-	$url = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) );
-	$url = wp_nonce_url( $url, 'bulk-update-plugins' );
+    $url = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) );
+    $url = wp_nonce_url( $url, 'bulk-update-plugins' );
 
-	// Used in the HTML title tag.
-	$title = __( 'Update Plugins' );
+    // Used in the HTML title tag.
+    $title = __( 'Update Plugins' );
 
-	require_once ABSPATH . 'wp-admin/admin-header.php';
-	?>
+    require_once ABSPATH . 'wp-admin/admin-header.php';
+    ?>
 	<div class="wrap">
 		<h1><?php _e( 'Update Plugins' ); ?></h1>
 		<iframe src="<?php echo $url; ?>" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0" title="<?php esc_attr_e( 'Update progress' ); ?>"></iframe>
 	</div>
 	<?php
 
-	wp_localize_script(
-		'updates',
-		'_wpUpdatesItemCounts',
-		array(
-			'totals' => wp_get_update_data(),
-		)
-	);
+    wp_localize_script(
+        'updates',
+        '_wpUpdatesItemCounts',
+        array(
+            'totals' => wp_get_update_data(),
+        )
+    );
 
-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+    require_once ABSPATH . 'wp-admin/admin-footer.php';
 
 } elseif ( 'do-theme-upgrade' === $action ) {
 
-	if ( ! current_user_can( 'update_themes' ) ) {
-		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
-	}
+    if ( ! current_user_can( 'update_themes' ) ) {
+        wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
+    }
 
-	check_admin_referer( 'upgrade-core' );
+    check_admin_referer( 'upgrade-core' );
 
-	if ( isset( $_GET['themes'] ) ) {
-		$themes = explode( ',', $_GET['themes'] );
-	} elseif ( isset( $_POST['checked'] ) ) {
-		$themes = (array) $_POST['checked'];
-	} else {
-		wp_redirect( admin_url( 'update-core.php' ) );
-		exit;
-	}
+    if ( isset( $_GET['themes'] ) ) {
+        $themes = explode( ',', $_GET['themes'] );
+    } elseif ( isset( $_POST['checked'] ) ) {
+        $themes = (array) $_POST['checked'];
+    } else {
+        wp_redirect( admin_url( 'update-core.php' ) );
+        exit;
+    }
 
-	$url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) );
-	$url = wp_nonce_url( $url, 'bulk-update-themes' );
+    $url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) );
+    $url = wp_nonce_url( $url, 'bulk-update-themes' );
 
-	// Used in the HTML title tag.
-	$title = __( 'Update Themes' );
+    // Used in the HTML title tag.
+    $title = __( 'Update Themes' );
 
-	require_once ABSPATH . 'wp-admin/admin-header.php';
-	?>
+    require_once ABSPATH . 'wp-admin/admin-header.php';
+    ?>
 	<div class="wrap">
 		<h1><?php _e( 'Update Themes' ); ?></h1>
 		<iframe src="<?php echo $url; ?>" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0" title="<?php esc_attr_e( 'Update progress' ); ?>"></iframe>
 	</div>
 	<?php
 
-	wp_localize_script(
-		'updates',
-		'_wpUpdatesItemCounts',
-		array(
-			'totals' => wp_get_update_data(),
-		)
-	);
+    wp_localize_script(
+        'updates',
+        '_wpUpdatesItemCounts',
+        array(
+            'totals' => wp_get_update_data(),
+        )
+    );
 
-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+    require_once ABSPATH . 'wp-admin/admin-footer.php';
 
 } elseif ( 'do-translation-upgrade' === $action ) {
 
-	if ( ! current_user_can( 'update_languages' ) ) {
-		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
-	}
+    if ( ! current_user_can( 'update_languages' ) ) {
+        wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
+    }
 
-	check_admin_referer( 'upgrade-translations' );
+    check_admin_referer( 'upgrade-translations' );
 
-	require_once ABSPATH . 'wp-admin/admin-header.php';
-	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+    require_once ABSPATH . 'wp-admin/admin-header.php';
+    require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 
-	$url     = 'update-core.php?action=do-translation-upgrade';
-	$nonce   = 'upgrade-translations';
-	$title   = __( 'Update Translations' );
-	$context = WP_LANG_DIR;
+    $url     = 'update-core.php?action=do-translation-upgrade';
+    $nonce   = 'upgrade-translations';
+    $title   = __( 'Update Translations' );
+    $context = WP_LANG_DIR;
 
-	$upgrader = new Language_Pack_Upgrader( new Language_Pack_Upgrader_Skin( compact( 'url', 'nonce', 'title', 'context' ) ) );
-	$result   = $upgrader->bulk_upgrade();
+    $upgrader = new Language_Pack_Upgrader( new Language_Pack_Upgrader_Skin( compact( 'url', 'nonce', 'title', 'context' ) ) );
+    $result   = $upgrader->bulk_upgrade();
 
-	wp_localize_script(
-		'updates',
-		'_wpUpdatesItemCounts',
-		array(
-			'totals' => wp_get_update_data(),
-		)
-	);
+    wp_localize_script(
+        'updates',
+        '_wpUpdatesItemCounts',
+        array(
+            'totals' => wp_get_update_data(),
+        )
+    );
 
-	require_once ABSPATH . 'wp-admin/admin-footer.php';
+    require_once ABSPATH . 'wp-admin/admin-footer.php';
 
 } elseif ( 'core-major-auto-updates-settings' === $action ) {
 
-	if ( ! current_user_can( 'update_core' ) ) {
-		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
-	}
+    if ( ! current_user_can( 'update_core' ) ) {
+        wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
+    }
 
-	$redirect_url = self_admin_url( 'update-core.php' );
+    $redirect_url = self_admin_url( 'update-core.php' );
 
-	if ( isset( $_GET['value'] ) ) {
-		check_admin_referer( 'core-major-auto-updates-nonce' );
+    if ( isset( $_GET['value'] ) ) {
+        check_admin_referer( 'core-major-auto-updates-nonce' );
 
-		if ( 'enable' === $_GET['value'] ) {
-			update_site_option( 'auto_update_core_major', 'enabled' );
-			$redirect_url = add_query_arg( 'core-major-auto-updates-saved', 'enabled', $redirect_url );
-		} elseif ( 'disable' === $_GET['value'] ) {
-			update_site_option( 'auto_update_core_major', 'disabled' );
-			$redirect_url = add_query_arg( 'core-major-auto-updates-saved', 'disabled', $redirect_url );
-		}
-	}
+        if ( 'enable' === $_GET['value'] ) {
+            update_site_option( 'auto_update_core_major', 'enabled' );
+            $redirect_url = add_query_arg( 'core-major-auto-updates-saved', 'enabled', $redirect_url );
+        } elseif ( 'disable' === $_GET['value'] ) {
+            update_site_option( 'auto_update_core_major', 'disabled' );
+            $redirect_url = add_query_arg( 'core-major-auto-updates-saved', 'disabled', $redirect_url );
+        }
+    }
 
-	wp_redirect( $redirect_url );
-	exit;
+    wp_redirect( $redirect_url );
+    exit;
 } else {
-	/**
-	 * Fires for each custom update action on the WordPress Updates screen.
-	 *
-	 * The dynamic portion of the hook name, `$action`, refers to the
-	 * passed update action. The hook fires in lieu of all available
-	 * default update actions.
-	 *
-	 * @since 3.2.0
-	 */
-	do_action( "update-core-custom_{$action}" );  // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+    /**
+     * Fires for each custom update action on the WordPress Updates screen.
+     *
+     * The dynamic portion of the hook name, `$action`, refers to the
+     * passed update action. The hook fires in lieu of all available
+     * default update actions.
+     *
+     * @since 3.2.0
+     */
+    do_action( "update-core-custom_{$action}" );  // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
 }

brighty/wp-admin/my-sites.php

Indentation +94 added lines, -94 removed lines

@@ -10,11 +10,11 @@ 
 require_once __DIR__ . '/admin.php';
 
 if ( ! is_multisite() ) {
-	wp_die( __( 'Multisite support is not enabled.' ) );
+    wp_die( __( 'Multisite support is not enabled.' ) );
 }
 
 if ( ! current_user_can( 'read' ) ) {
-	wp_die( __( 'Sorry, you are not allowed to access this page.' ) );
+    wp_die( __( 'Sorry, you are not allowed to access this page.' ) );
 }
 
 $action = isset( $_POST['action'] ) ? $_POST['action'] : 'splash';
@@ -23,15 +23,15 @@ 
 
 $updated = false;
 if ( 'updateblogsettings' === $action && isset( $_POST['primary_blog'] ) ) {
-	check_admin_referer( 'update-my-sites' );
-
-	$blog = get_site( (int) $_POST['primary_blog'] );
-	if ( $blog && isset( $blog->domain ) ) {
-		update_user_meta( $current_user->ID, 'primary_blog', (int) $_POST['primary_blog'] );
-		$updated = true;
-	} else {
-		wp_die( __( 'The primary site you chose does not exist.' ) );
-	}
+    check_admin_referer( 'update-my-sites' );
+
+    $blog = get_site( (int) $_POST['primary_blog'] );
+    if ( $blog && isset( $blog->domain ) ) {
+        update_user_meta( $current_user->ID, 'primary_blog', (int) $_POST['primary_blog'] );
+        $updated = true;
+    } else {
+        wp_die( __( 'The primary site you chose does not exist.' ) );
+    }
 }
 
 // Used in the HTML title tag.
@@ -39,18 +39,18 @@ 
 $parent_file = 'index.php';
 
 get_current_screen()->add_help_tab(
-	array(
-		'id'      => 'overview',
-		'title'   => __( 'Overview' ),
-		'content' =>
-			'<p>' . __( 'This screen shows an individual user all of their sites in this network, and also allows that user to set a primary site. They can use the links under each site to visit either the front end or the dashboard for that site.' ) . '</p>',
-	)
+    array(
+        'id'      => 'overview',
+        'title'   => __( 'Overview' ),
+        'content' =>
+            '<p>' . __( 'This screen shows an individual user all of their sites in this network, and also allows that user to set a primary site. They can use the links under each site to visit either the front end or the dashboard for that site.' ) . '</p>',
+    )
 );
 
 get_current_screen()->set_help_sidebar(
-	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-	'<p>' . __( '<a href="https://codex.wordpress.org/Dashboard_My_Sites_Screen">Documentation on My Sites</a>' ) . '</p>' .
-	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
+    '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+    '<p>' . __( '<a href="https://codex.wordpress.org/Dashboard_My_Sites_Screen">Documentation on My Sites</a>' ) . '</p>' .
+    '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );
 
 require_once ABSPATH . 'wp-admin/admin-header.php';
@@ -68,96 +68,96 @@ 
 
 <?php
 if ( in_array( get_site_option( 'registration' ), array( 'all', 'blog' ), true ) ) {
-	/** This filter is documented in wp-login.php */
-	$sign_up_url = apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) );
-	printf( ' <a href="%s" class="page-title-action">%s</a>', esc_url( $sign_up_url ), esc_html_x( 'Add New', 'site' ) );
+    /** This filter is documented in wp-login.php */
+    $sign_up_url = apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) );
+    printf( ' <a href="%s" class="page-title-action">%s</a>', esc_url( $sign_up_url ), esc_html_x( 'Add New', 'site' ) );
 }
 
 if ( empty( $blogs ) ) :
-	echo '<p>';
-	_e( 'You must be a member of at least one site to use this page.' );
-	echo '</p>';
+    echo '<p>';
+    _e( 'You must be a member of at least one site to use this page.' );
+    echo '</p>';
 else :
-	?>
+    ?>
 
 <hr class="wp-header-end">
 
 <form id="myblogs" method="post">
 	<?php
-	choose_primary_blog();
-	/**
-	 * Fires before the sites list on the My Sites screen.
-	 *
-	 * @since 3.0.0
-	 */
-	do_action( 'myblogs_allblogs_options' );
-	?>
+    choose_primary_blog();
+    /**
+     * Fires before the sites list on the My Sites screen.
+     *
+     * @since 3.0.0
+     */
+    do_action( 'myblogs_allblogs_options' );
+    ?>
 	<br clear="all" />
 	<ul class="my-sites striped">
 	<?php
-	/**
-	 * Enable the Global Settings section on the My Sites screen.
-	 *
-	 * By default, the Global Settings section is hidden. Passing a non-empty
-	 * string to this filter will enable the section, and allow new settings
-	 * to be added, either globally or for specific sites.
-	 *
-	 * @since MU (3.0.0)
-	 *
-	 * @param string $settings_html The settings HTML markup. Default empty.
-	 * @param string $context       Context of the setting (global or site-specific). Default 'global'.
-	 */
-	$settings_html = apply_filters( 'myblogs_options', '', 'global' );
-
-	if ( $settings_html ) {
-		echo '<h3>' . __( 'Global Settings' ) . '</h3>';
-		echo $settings_html;
-	}
-
-	reset( $blogs );
-
-	foreach ( $blogs as $user_blog ) {
-		switch_to_blog( $user_blog->userblog_id );
-
-		echo '<li>';
-		echo "<h3>{$user_blog->blogname}</h3>";
-
-		$actions = "<a href='" . esc_url( home_url() ) . "'>" . __( 'Visit' ) . '</a>';
-
-		if ( current_user_can( 'read' ) ) {
-			$actions .= " | <a href='" . esc_url( admin_url() ) . "'>" . __( 'Dashboard' ) . '</a>';
-		}
-
-		/**
-		 * Filters the row links displayed for each site on the My Sites screen.
-		 *
-		 * @since MU (3.0.0)
-		 *
-		 * @param string $actions   The HTML site link markup.
-		 * @param object $user_blog An object containing the site data.
-		 */
-		$actions = apply_filters( 'myblogs_blog_actions', $actions, $user_blog );
-
-		echo "<p class='my-sites-actions'>" . $actions . '</p>';
-
-		/** This filter is documented in wp-admin/my-sites.php */
-		echo apply_filters( 'myblogs_options', '', $user_blog );
-
-		echo '</li>';
-
-		restore_current_blog();
-	}
-	?>
+    /**
+     * Enable the Global Settings section on the My Sites screen.
+     *
+     * By default, the Global Settings section is hidden. Passing a non-empty
+     * string to this filter will enable the section, and allow new settings
+     * to be added, either globally or for specific sites.
+     *
+     * @since MU (3.0.0)
+     *
+     * @param string $settings_html The settings HTML markup. Default empty.
+     * @param string $context       Context of the setting (global or site-specific). Default 'global'.
+     */
+    $settings_html = apply_filters( 'myblogs_options', '', 'global' );
+
+    if ( $settings_html ) {
+        echo '<h3>' . __( 'Global Settings' ) . '</h3>';
+        echo $settings_html;
+    }
+
+    reset( $blogs );
+
+    foreach ( $blogs as $user_blog ) {
+        switch_to_blog( $user_blog->userblog_id );
+
+        echo '<li>';
+        echo "<h3>{$user_blog->blogname}</h3>";
+
+        $actions = "<a href='" . esc_url( home_url() ) . "'>" . __( 'Visit' ) . '</a>';
+
+        if ( current_user_can( 'read' ) ) {
+            $actions .= " | <a href='" . esc_url( admin_url() ) . "'>" . __( 'Dashboard' ) . '</a>';
+        }
+
+        /**
+         * Filters the row links displayed for each site on the My Sites screen.
+         *
+         * @since MU (3.0.0)
+         *
+         * @param string $actions   The HTML site link markup.
+         * @param object $user_blog An object containing the site data.
+         */
+        $actions = apply_filters( 'myblogs_blog_actions', $actions, $user_blog );
+
+        echo "<p class='my-sites-actions'>" . $actions . '</p>';
+
+        /** This filter is documented in wp-admin/my-sites.php */
+        echo apply_filters( 'myblogs_options', '', $user_blog );
+
+        echo '</li>';
+
+        restore_current_blog();
+    }
+    ?>
 	</ul>
 	<?php
-	if ( count( $blogs ) > 1 || has_action( 'myblogs_allblogs_options' ) || has_filter( 'myblogs_options' ) ) {
-		?>
+    if ( count( $blogs ) > 1 || has_action( 'myblogs_allblogs_options' ) || has_filter( 'myblogs_options' ) ) {
+        ?>
 		<input type="hidden" name="action" value="updateblogsettings" />
 		<?php
-		wp_nonce_field( 'update-my-sites' );
-		submit_button();
-	}
-	?>
+        wp_nonce_field( 'update-my-sites' );
+        submit_button();
+    }
+    ?>
 	</form>
 <?php endif; ?>
 	</div>

brighty/wp-admin/widgets.php

Indentation +8 added lines, -8 removed lines

@@ -13,15 +13,15 @@ 
 require_once ABSPATH . 'wp-admin/includes/widgets.php';
 
 if ( ! current_user_can( 'edit_theme_options' ) ) {
-	wp_die(
-		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
-		403
-	);
+    wp_die(
+        '<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
+        '<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
+        403
+    );
 }
 
 if ( ! current_theme_supports( 'widgets' ) ) {
-	wp_die( __( 'The theme you are currently using is not widget-aware, meaning that it has no sidebars that you are able to change. For information on making your theme widget-aware, please <a href="https://developer.wordpress.org/themes/functionality/widgets/">follow these instructions</a>.' ) );
+    wp_die( __( 'The theme you are currently using is not widget-aware, meaning that it has no sidebars that you are able to change. For information on making your theme widget-aware, please <a href="https://developer.wordpress.org/themes/functionality/widgets/">follow these instructions</a>.' ) );
 }
 
 // Used in the HTML title tag.
@@ -29,7 +29,7 @@ 
 $parent_file = 'themes.php';
 
 if ( wp_use_widgets_block_editor() ) {
-	require ABSPATH . 'wp-admin/widgets-form-blocks.php';
+    require ABSPATH . 'wp-admin/widgets-form-blocks.php';
 } else {
-	require ABSPATH . 'wp-admin/widgets-form.php';
+    require ABSPATH . 'wp-admin/widgets-form.php';
 }

brighty/wp-admin/users.php

Indentation +469 added lines, -469 removed lines

@@ -11,11 +11,11 @@ 
 require_once __DIR__ . '/admin.php';
 
 if ( ! current_user_can( 'list_users' ) ) {
-	wp_die(
-		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to list users.' ) . '</p>',
-		403
-	);
+    wp_die(
+        '<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
+        '<p>' . __( 'Sorry, you are not allowed to list users.' ) . '</p>',
+        403
+    );
 }
 
 $wp_list_table = _get_list_table( 'WP_Users_List_Table' );
@@ -29,289 +29,289 @@ 
 
 // Contextual help - choose Help on the top right of admin panel to preview this.
 get_current_screen()->add_help_tab(
-	array(
-		'id'      => 'overview',
-		'title'   => __( 'Overview' ),
-		'content' => '<p>' . __( 'This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options in the dashboard navigation when they are logged in, based on their role.' ) . '</p>' .
-						'<p>' . __( 'To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.' ) . '</p>',
-	)
+    array(
+        'id'      => 'overview',
+        'title'   => __( 'Overview' ),
+        'content' => '<p>' . __( 'This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options in the dashboard navigation when they are logged in, based on their role.' ) . '</p>' .
+                        '<p>' . __( 'To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.' ) . '</p>',
+    )
 );
 
 get_current_screen()->add_help_tab(
-	array(
-		'id'      => 'screen-content',
-		'title'   => __( 'Screen Content' ),
-		'content' => '<p>' . __( 'You can customize the display of this screen in a number of ways:' ) . '</p>' .
-						'<ul>' .
-						'<li>' . __( 'You can hide/display columns based on your needs and decide how many users to list per screen using the Screen Options tab.' ) . '</li>' .
-						'<li>' . __( 'You can filter the list of users by User Role using the text links above the users list to show All, Administrator, Editor, Author, Contributor, or Subscriber. The default view is to show all users. Unused User Roles are not listed.' ) . '</li>' .
-						'<li>' . __( 'You can view all posts made by a user by clicking on the number under the Posts column.' ) . '</li>' .
-						'</ul>',
-	)
+    array(
+        'id'      => 'screen-content',
+        'title'   => __( 'Screen Content' ),
+        'content' => '<p>' . __( 'You can customize the display of this screen in a number of ways:' ) . '</p>' .
+                        '<ul>' .
+                        '<li>' . __( 'You can hide/display columns based on your needs and decide how many users to list per screen using the Screen Options tab.' ) . '</li>' .
+                        '<li>' . __( 'You can filter the list of users by User Role using the text links above the users list to show All, Administrator, Editor, Author, Contributor, or Subscriber. The default view is to show all users. Unused User Roles are not listed.' ) . '</li>' .
+                        '<li>' . __( 'You can view all posts made by a user by clicking on the number under the Posts column.' ) . '</li>' .
+                        '</ul>',
+    )
 );
 
 $help = '<p>' . __( 'Hovering over a row in the users list will display action links that allow you to manage users. You can perform the following actions:' ) . '</p>' .
-	'<ul>' .
-	'<li>' . __( '<strong>Edit</strong> takes you to the editable profile screen for that user. You can also reach that screen by clicking on the username.' ) . '</li>';
+    '<ul>' .
+    '<li>' . __( '<strong>Edit</strong> takes you to the editable profile screen for that user. You can also reach that screen by clicking on the username.' ) . '</li>';
 
 if ( is_multisite() ) {
-	$help .= '<li>' . __( '<strong>Remove</strong> allows you to remove a user from your site. It does not delete their content. You can also remove multiple users at once by using bulk actions.' ) . '</li>';
+    $help .= '<li>' . __( '<strong>Remove</strong> allows you to remove a user from your site. It does not delete their content. You can also remove multiple users at once by using bulk actions.' ) . '</li>';
 } else {
-	$help .= '<li>' . __( '<strong>Delete</strong> brings you to the Delete Users screen for confirmation, where you can permanently remove a user from your site and delete their content. You can also delete multiple users at once by using bulk actions.' ) . '</li>';
+    $help .= '<li>' . __( '<strong>Delete</strong> brings you to the Delete Users screen for confirmation, where you can permanently remove a user from your site and delete their content. You can also delete multiple users at once by using bulk actions.' ) . '</li>';
 }
 
 $help .= '</ul>';
 
 get_current_screen()->add_help_tab(
-	array(
-		'id'      => 'action-links',
-		'title'   => __( 'Available Actions' ),
-		'content' => $help,
-	)
+    array(
+        'id'      => 'action-links',
+        'title'   => __( 'Available Actions' ),
+        'content' => $help,
+    )
 );
 unset( $help );
 
 get_current_screen()->set_help_sidebar(
-	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-	'<p>' . __( '<a href="https://wordpress.org/support/article/users-screen/">Documentation on Managing Users</a>' ) . '</p>' .
-	'<p>' . __( '<a href="https://wordpress.org/support/article/roles-and-capabilities/">Descriptions of Roles and Capabilities</a>' ) . '</p>' .
-	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
+    '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+    '<p>' . __( '<a href="https://wordpress.org/support/article/users-screen/">Documentation on Managing Users</a>' ) . '</p>' .
+    '<p>' . __( '<a href="https://wordpress.org/support/article/roles-and-capabilities/">Descriptions of Roles and Capabilities</a>' ) . '</p>' .
+    '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );
 
 get_current_screen()->set_screen_reader_content(
-	array(
-		'heading_views'      => __( 'Filter users list' ),
-		'heading_pagination' => __( 'Users list navigation' ),
-		'heading_list'       => __( 'Users list' ),
-	)
+    array(
+        'heading_views'      => __( 'Filter users list' ),
+        'heading_pagination' => __( 'Users list navigation' ),
+        'heading_list'       => __( 'Users list' ),
+    )
 );
 
 if ( empty( $_REQUEST ) ) {
-	$referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr( wp_unslash( $_SERVER['REQUEST_URI'] ) ) . '" />';
+    $referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr( wp_unslash( $_SERVER['REQUEST_URI'] ) ) . '" />';
 } elseif ( isset( $_REQUEST['wp_http_referer'] ) ) {
-	$redirect = remove_query_arg( array( 'wp_http_referer', 'updated', 'delete_count' ), wp_unslash( $_REQUEST['wp_http_referer'] ) );
-	$referer  = '<input type="hidden" name="wp_http_referer" value="' . esc_attr( $redirect ) . '" />';
+    $redirect = remove_query_arg( array( 'wp_http_referer', 'updated', 'delete_count' ), wp_unslash( $_REQUEST['wp_http_referer'] ) );
+    $referer  = '<input type="hidden" name="wp_http_referer" value="' . esc_attr( $redirect ) . '" />';
 } else {
-	$redirect = 'users.php';
-	$referer  = '';
+    $redirect = 'users.php';
+    $referer  = '';
 }
 
 $update = '';
 
 switch ( $wp_list_table->current_action() ) {
 
-	/* Bulk Dropdown menu Role changes */
-	case 'promote':
-		check_admin_referer( 'bulk-users' );
-
-		if ( ! current_user_can( 'promote_users' ) ) {
-			wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );
-		}
-
-		if ( empty( $_REQUEST['users'] ) ) {
-			wp_redirect( $redirect );
-			exit;
-		}
-
-		$editable_roles = get_editable_roles();
-		$role           = $_REQUEST['new_role'];
-
-		// Mocking the `none` role so we are able to save it to the database
-		$editable_roles['none'] = array(
-			'name' => __( '&mdash; No role for this site &mdash;' ),
-		);
-
-		if ( ! $role || empty( $editable_roles[ $role ] ) ) {
-			wp_die( __( 'Sorry, you are not allowed to give users that role.' ), 403 );
-		}
-
-		if ( 'none' === $role ) {
-			$role = '';
-		}
-
-		$userids = $_REQUEST['users'];
-		$update  = 'promote';
-		foreach ( $userids as $id ) {
-			$id = (int) $id;
-
-			if ( ! current_user_can( 'promote_user', $id ) ) {
-				wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );
-			}
-
-			// The new role of the current user must also have the promote_users cap or be a multisite super admin.
-			if ( $id == $current_user->ID && ! $wp_roles->role_objects[ $role ]->has_cap( 'promote_users' )
-			&& ! ( is_multisite() && current_user_can( 'manage_network_users' ) ) ) {
-					$update = 'err_admin_role';
-					continue;
-			}
-
-			// If the user doesn't already belong to the blog, bail.
-			if ( is_multisite() && ! is_user_member_of_blog( $id ) ) {
-				wp_die(
-					'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
-					'<p>' . __( 'One of the selected users is not a member of this site.' ) . '</p>',
-					403
-				);
-			}
-
-			$user = get_userdata( $id );
-			$user->set_role( $role );
-		}
-
-		wp_redirect( add_query_arg( 'update', $update, $redirect ) );
-		exit;
-
-	case 'dodelete':
-		if ( is_multisite() ) {
-			wp_die( __( 'User deletion is not allowed from this screen.' ), 400 );
-		}
-
-		check_admin_referer( 'delete-users' );
-
-		if ( empty( $_REQUEST['users'] ) ) {
-			wp_redirect( $redirect );
-			exit;
-		}
-
-		$userids = array_map( 'intval', (array) $_REQUEST['users'] );
-
-		if ( empty( $_REQUEST['delete_option'] ) ) {
-			$url = self_admin_url( 'users.php?action=delete&users[]=' . implode( '&users[]=', $userids ) . '&error=true' );
-			$url = str_replace( '&amp;', '&', wp_nonce_url( $url, 'bulk-users' ) );
-			wp_redirect( $url );
-			exit;
-		}
-
-		if ( ! current_user_can( 'delete_users' ) ) {
-			wp_die( __( 'Sorry, you are not allowed to delete users.' ), 403 );
-		}
-
-		$update       = 'del';
-		$delete_count = 0;
-
-		foreach ( $userids as $id ) {
-			if ( ! current_user_can( 'delete_user', $id ) ) {
-				wp_die( __( 'Sorry, you are not allowed to delete that user.' ), 403 );
-			}
-
-			if ( $id == $current_user->ID ) {
-				$update = 'err_admin_del';
-				continue;
-			}
-			switch ( $_REQUEST['delete_option'] ) {
-				case 'delete':
-					wp_delete_user( $id );
-					break;
-				case 'reassign':
-					wp_delete_user( $id, $_REQUEST['reassign_user'] );
-					break;
-			}
-			++$delete_count;
-		}
-
-		$redirect = add_query_arg(
-			array(
-				'delete_count' => $delete_count,
-				'update'       => $update,
-			),
-			$redirect
-		);
-		wp_redirect( $redirect );
-		exit;
-
-	case 'resetpassword':
-		check_admin_referer( 'bulk-users' );
-		if ( ! current_user_can( 'edit_users' ) ) {
-			$errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to edit users.' ) );
-		}
-		if ( empty( $_REQUEST['users'] ) ) {
-			wp_redirect( $redirect );
-			exit();
-		}
-		$userids = array_map( 'intval', (array) $_REQUEST['users'] );
-
-		$reset_count = 0;
-
-		foreach ( $userids as $id ) {
-			if ( ! current_user_can( 'edit_user', $id ) ) {
-				wp_die( __( 'Sorry, you are not allowed to edit this user.' ) );
-			}
-
-			if ( $id === $current_user->ID ) {
-				$update = 'err_admin_reset';
-				continue;
-			}
-
-			// Send the password reset link.
-			$user = get_userdata( $id );
-			if ( retrieve_password( $user->user_login ) ) {
-				++$reset_count;
-			}
-		}
-
-		$redirect = add_query_arg(
-			array(
-				'reset_count' => $reset_count,
-				'update'      => 'resetpassword',
-			),
-			$redirect
-		);
-		wp_redirect( $redirect );
-		exit;
-
-	case 'delete':
-		if ( is_multisite() ) {
-			wp_die( __( 'User deletion is not allowed from this screen.' ), 400 );
-		}
-
-		check_admin_referer( 'bulk-users' );
-
-		if ( empty( $_REQUEST['users'] ) && empty( $_REQUEST['user'] ) ) {
-			wp_redirect( $redirect );
-			exit;
-		}
-
-		if ( ! current_user_can( 'delete_users' ) ) {
-			$errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to delete users.' ) );
-		}
-
-		if ( empty( $_REQUEST['users'] ) ) {
-			$userids = array( (int) $_REQUEST['user'] );
-		} else {
-			$userids = array_map( 'intval', (array) $_REQUEST['users'] );
-		}
-
-		$all_userids = $userids;
-
-		if ( in_array( $current_user->ID, $userids, true ) ) {
-			$userids = array_diff( $userids, array( $current_user->ID ) );
-		}
-
-		/**
-		 * Filters whether the users being deleted have additional content
-		 * associated with them outside of the `post_author` and `link_owner` relationships.
-		 *
-		 * @since 5.2.0
-		 *
-		 * @param bool  $users_have_additional_content Whether the users have additional content. Default false.
-		 * @param int[] $userids                       Array of IDs for users being deleted.
-		 */
-		$users_have_content = (bool) apply_filters( 'users_have_additional_content', false, $userids );
-
-		if ( $userids && ! $users_have_content ) {
-			if ( $wpdb->get_var( "SELECT ID FROM {$wpdb->posts} WHERE post_author IN( " . implode( ',', $userids ) . ' ) LIMIT 1' ) ) {
-				$users_have_content = true;
-			} elseif ( $wpdb->get_var( "SELECT link_id FROM {$wpdb->links} WHERE link_owner IN( " . implode( ',', $userids ) . ' ) LIMIT 1' ) ) {
-				$users_have_content = true;
-			}
-		}
-
-		if ( $users_have_content ) {
-			add_action( 'admin_head', 'delete_users_add_js' );
-		}
-
-		require_once ABSPATH . 'wp-admin/admin-header.php';
-		?>
+    /* Bulk Dropdown menu Role changes */
+    case 'promote':
+        check_admin_referer( 'bulk-users' );
+
+        if ( ! current_user_can( 'promote_users' ) ) {
+            wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );
+        }
+
+        if ( empty( $_REQUEST['users'] ) ) {
+            wp_redirect( $redirect );
+            exit;
+        }
+
+        $editable_roles = get_editable_roles();
+        $role           = $_REQUEST['new_role'];
+
+        // Mocking the `none` role so we are able to save it to the database
+        $editable_roles['none'] = array(
+            'name' => __( '&mdash; No role for this site &mdash;' ),
+        );
+
+        if ( ! $role || empty( $editable_roles[ $role ] ) ) {
+            wp_die( __( 'Sorry, you are not allowed to give users that role.' ), 403 );
+        }
+
+        if ( 'none' === $role ) {
+            $role = '';
+        }
+
+        $userids = $_REQUEST['users'];
+        $update  = 'promote';
+        foreach ( $userids as $id ) {
+            $id = (int) $id;
+
+            if ( ! current_user_can( 'promote_user', $id ) ) {
+                wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );
+            }
+
+            // The new role of the current user must also have the promote_users cap or be a multisite super admin.
+            if ( $id == $current_user->ID && ! $wp_roles->role_objects[ $role ]->has_cap( 'promote_users' )
+            && ! ( is_multisite() && current_user_can( 'manage_network_users' ) ) ) {
+                    $update = 'err_admin_role';
+                    continue;
+            }
+
+            // If the user doesn't already belong to the blog, bail.
+            if ( is_multisite() && ! is_user_member_of_blog( $id ) ) {
+                wp_die(
+                    '<h1>' . __( 'Something went wrong.' ) . '</h1>' .
+                    '<p>' . __( 'One of the selected users is not a member of this site.' ) . '</p>',
+                    403
+                );
+            }
+
+            $user = get_userdata( $id );
+            $user->set_role( $role );
+        }
+
+        wp_redirect( add_query_arg( 'update', $update, $redirect ) );
+        exit;
+
+    case 'dodelete':
+        if ( is_multisite() ) {
+            wp_die( __( 'User deletion is not allowed from this screen.' ), 400 );
+        }
+
+        check_admin_referer( 'delete-users' );
+
+        if ( empty( $_REQUEST['users'] ) ) {
+            wp_redirect( $redirect );
+            exit;
+        }
+
+        $userids = array_map( 'intval', (array) $_REQUEST['users'] );
+
+        if ( empty( $_REQUEST['delete_option'] ) ) {
+            $url = self_admin_url( 'users.php?action=delete&users[]=' . implode( '&users[]=', $userids ) . '&error=true' );
+            $url = str_replace( '&amp;', '&', wp_nonce_url( $url, 'bulk-users' ) );
+            wp_redirect( $url );
+            exit;
+        }
+
+        if ( ! current_user_can( 'delete_users' ) ) {
+            wp_die( __( 'Sorry, you are not allowed to delete users.' ), 403 );
+        }
+
+        $update       = 'del';
+        $delete_count = 0;
+
+        foreach ( $userids as $id ) {
+            if ( ! current_user_can( 'delete_user', $id ) ) {
+                wp_die( __( 'Sorry, you are not allowed to delete that user.' ), 403 );
+            }
+
+            if ( $id == $current_user->ID ) {
+                $update = 'err_admin_del';
+                continue;
+            }
+            switch ( $_REQUEST['delete_option'] ) {
+                case 'delete':
+                    wp_delete_user( $id );
+                    break;
+                case 'reassign':
+                    wp_delete_user( $id, $_REQUEST['reassign_user'] );
+                    break;
+            }
+            ++$delete_count;
+        }
+
+        $redirect = add_query_arg(
+            array(
+                'delete_count' => $delete_count,
+                'update'       => $update,
+            ),
+            $redirect
+        );
+        wp_redirect( $redirect );
+        exit;
+
+    case 'resetpassword':
+        check_admin_referer( 'bulk-users' );
+        if ( ! current_user_can( 'edit_users' ) ) {
+            $errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to edit users.' ) );
+        }
+        if ( empty( $_REQUEST['users'] ) ) {
+            wp_redirect( $redirect );
+            exit();
+        }
+        $userids = array_map( 'intval', (array) $_REQUEST['users'] );
+
+        $reset_count = 0;
+
+        foreach ( $userids as $id ) {
+            if ( ! current_user_can( 'edit_user', $id ) ) {
+                wp_die( __( 'Sorry, you are not allowed to edit this user.' ) );
+            }
+
+            if ( $id === $current_user->ID ) {
+                $update = 'err_admin_reset';
+                continue;
+            }
+
+            // Send the password reset link.
+            $user = get_userdata( $id );
+            if ( retrieve_password( $user->user_login ) ) {
+                ++$reset_count;
+            }
+        }
+
+        $redirect = add_query_arg(
+            array(
+                'reset_count' => $reset_count,
+                'update'      => 'resetpassword',
+            ),
+            $redirect
+        );
+        wp_redirect( $redirect );
+        exit;
+
+    case 'delete':
+        if ( is_multisite() ) {
+            wp_die( __( 'User deletion is not allowed from this screen.' ), 400 );
+        }
+
+        check_admin_referer( 'bulk-users' );
+
+        if ( empty( $_REQUEST['users'] ) && empty( $_REQUEST['user'] ) ) {
+            wp_redirect( $redirect );
+            exit;
+        }
+
+        if ( ! current_user_can( 'delete_users' ) ) {
+            $errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to delete users.' ) );
+        }
+
+        if ( empty( $_REQUEST['users'] ) ) {
+            $userids = array( (int) $_REQUEST['user'] );
+        } else {
+            $userids = array_map( 'intval', (array) $_REQUEST['users'] );
+        }
+
+        $all_userids = $userids;
+
+        if ( in_array( $current_user->ID, $userids, true ) ) {
+            $userids = array_diff( $userids, array( $current_user->ID ) );
+        }
+
+        /**
+         * Filters whether the users being deleted have additional content
+         * associated with them outside of the `post_author` and `link_owner` relationships.
+         *
+         * @since 5.2.0
+         *
+         * @param bool  $users_have_additional_content Whether the users have additional content. Default false.
+         * @param int[] $userids                       Array of IDs for users being deleted.
+         */
+        $users_have_content = (bool) apply_filters( 'users_have_additional_content', false, $userids );
+
+        if ( $userids && ! $users_have_content ) {
+            if ( $wpdb->get_var( "SELECT ID FROM {$wpdb->posts} WHERE post_author IN( " . implode( ',', $userids ) . ' ) LIMIT 1' ) ) {
+                $users_have_content = true;
+            } elseif ( $wpdb->get_var( "SELECT link_id FROM {$wpdb->links} WHERE link_owner IN( " . implode( ',', $userids ) . ' ) LIMIT 1' ) ) {
+                $users_have_content = true;
+            }
+        }
+
+        if ( $users_have_content ) {
+            add_action( 'admin_head', 'delete_users_add_js' );
+        }
+
+        require_once ABSPATH . 'wp-admin/admin-header.php';
+        ?>
 	<form method="post" name="updateusers" id="updateusers">
 		<?php wp_nonce_field( 'delete-users' ); ?>
 		<?php echo $referer; ?>
@@ -332,25 +332,25 @@ 
 
 <ul>
 		<?php
-		$go_delete = 0;
-		foreach ( $all_userids as $id ) {
-			$user = get_userdata( $id );
-			if ( $id == $current_user->ID ) {
-				/* translators: 1: User ID, 2: User login. */
-				echo '<li>' . sprintf( __( 'ID #%1$s: %2$s <strong>The current user will not be deleted.</strong>' ), $id, $user->user_login ) . "</li>\n";
-			} else {
-				/* translators: 1: User ID, 2: User login. */
-				echo '<li><input type="hidden" name="users[]" value="' . esc_attr( $id ) . '" />' . sprintf( __( 'ID #%1$s: %2$s' ), $id, $user->user_login ) . "</li>\n";
-				$go_delete++;
-			}
-		}
-		?>
+        $go_delete = 0;
+        foreach ( $all_userids as $id ) {
+            $user = get_userdata( $id );
+            if ( $id == $current_user->ID ) {
+                /* translators: 1: User ID, 2: User login. */
+                echo '<li>' . sprintf( __( 'ID #%1$s: %2$s <strong>The current user will not be deleted.</strong>' ), $id, $user->user_login ) . "</li>\n";
+            } else {
+                /* translators: 1: User ID, 2: User login. */
+                echo '<li><input type="hidden" name="users[]" value="' . esc_attr( $id ) . '" />' . sprintf( __( 'ID #%1$s: %2$s' ), $id, $user->user_login ) . "</li>\n";
+                $go_delete++;
+            }
+        }
+        ?>
 	</ul>
 		<?php
-		if ( $go_delete ) :
+        if ( $go_delete ) :
 
-			if ( ! $users_have_content ) :
-				?>
+            if ( ! $users_have_content ) :
+                ?>
 			<input type="hidden" name="delete_option" value="delete" />
 			<?php else : ?>
 				<?php if ( 1 == $go_delete ) : ?>
@@ -363,30 +363,30 @@ 
 				<?php _e( 'Delete all content.' ); ?></label></li>
 			<li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />
 				<?php
-				echo '<label for="delete_option1">' . __( 'Attribute all content to:' ) . '</label> ';
-				wp_dropdown_users(
-					array(
-						'name'    => 'reassign_user',
-						'exclude' => $userids,
-						'show'    => 'display_name_with_login',
-					)
-				);
-				?>
+                echo '<label for="delete_option1">' . __( 'Attribute all content to:' ) . '</label> ';
+                wp_dropdown_users(
+                    array(
+                        'name'    => 'reassign_user',
+                        'exclude' => $userids,
+                        'show'    => 'display_name_with_login',
+                    )
+                );
+                ?>
 			</li>
 		</ul></fieldset>
 				<?php
-	endif;
-			/**
-			 * Fires at the end of the delete users form prior to the confirm button.
-			 *
-			 * @since 4.0.0
-			 * @since 4.5.0 The `$userids` parameter was added.
-			 *
-			 * @param WP_User $current_user WP_User object for the current user.
-			 * @param int[]   $userids      Array of IDs for users being deleted.
-			 */
-			do_action( 'delete_user_form', $current_user, $userids );
-			?>
+    endif;
+            /**
+             * Fires at the end of the delete users form prior to the confirm button.
+             *
+             * @since 4.0.0
+             * @since 4.5.0 The `$userids` parameter was added.
+             *
+             * @param WP_User $current_user WP_User object for the current user.
+             * @param int[]   $userids      Array of IDs for users being deleted.
+             */
+            do_action( 'delete_user_form', $current_user, $userids );
+            ?>
 	<input type="hidden" name="action" value="dodelete" />
 			<?php submit_button( __( 'Confirm Deletion' ), 'primary' ); ?>
 	<?php else : ?>
@@ -396,64 +396,64 @@ 
 	</form>
 		<?php
 
-		break;
+        break;
 
-	case 'doremove':
-		check_admin_referer( 'remove-users' );
+    case 'doremove':
+        check_admin_referer( 'remove-users' );
 
-		if ( ! is_multisite() ) {
-			wp_die( __( 'You cannot remove users.' ), 400 );
-		}
+        if ( ! is_multisite() ) {
+            wp_die( __( 'You cannot remove users.' ), 400 );
+        }
 
-		if ( empty( $_REQUEST['users'] ) ) {
-			wp_redirect( $redirect );
-			exit;
-		}
+        if ( empty( $_REQUEST['users'] ) ) {
+            wp_redirect( $redirect );
+            exit;
+        }
 
-		if ( ! current_user_can( 'remove_users' ) ) {
-			wp_die( __( 'Sorry, you are not allowed to remove users.' ), 403 );
-		}
+        if ( ! current_user_can( 'remove_users' ) ) {
+            wp_die( __( 'Sorry, you are not allowed to remove users.' ), 403 );
+        }
 
-		$userids = $_REQUEST['users'];
+        $userids = $_REQUEST['users'];
 
-		$update = 'remove';
-		foreach ( $userids as $id ) {
-			$id = (int) $id;
-			if ( ! current_user_can( 'remove_user', $id ) ) {
-				$update = 'err_admin_remove';
-				continue;
-			}
-			remove_user_from_blog( $id, $blog_id );
-		}
+        $update = 'remove';
+        foreach ( $userids as $id ) {
+            $id = (int) $id;
+            if ( ! current_user_can( 'remove_user', $id ) ) {
+                $update = 'err_admin_remove';
+                continue;
+            }
+            remove_user_from_blog( $id, $blog_id );
+        }
 
-		$redirect = add_query_arg( array( 'update' => $update ), $redirect );
-		wp_redirect( $redirect );
-		exit;
+        $redirect = add_query_arg( array( 'update' => $update ), $redirect );
+        wp_redirect( $redirect );
+        exit;
 
-	case 'remove':
-		check_admin_referer( 'bulk-users' );
+    case 'remove':
+        check_admin_referer( 'bulk-users' );
 
-		if ( ! is_multisite() ) {
-			wp_die( __( 'You cannot remove users.' ), 400 );
-		}
+        if ( ! is_multisite() ) {
+            wp_die( __( 'You cannot remove users.' ), 400 );
+        }
 
-		if ( empty( $_REQUEST['users'] ) && empty( $_REQUEST['user'] ) ) {
-			wp_redirect( $redirect );
-			exit;
-		}
+        if ( empty( $_REQUEST['users'] ) && empty( $_REQUEST['user'] ) ) {
+            wp_redirect( $redirect );
+            exit;
+        }
 
-		if ( ! current_user_can( 'remove_users' ) ) {
-			$error = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to remove users.' ) );
-		}
+        if ( ! current_user_can( 'remove_users' ) ) {
+            $error = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to remove users.' ) );
+        }
 
-		if ( empty( $_REQUEST['users'] ) ) {
-			$userids = array( (int) $_REQUEST['user'] );
-		} else {
-			$userids = $_REQUEST['users'];
-		}
+        if ( empty( $_REQUEST['users'] ) ) {
+            $userids = array( (int) $_REQUEST['user'] );
+        } else {
+            $userids = $_REQUEST['users'];
+        }
 
-		require_once ABSPATH . 'wp-admin/admin-header.php';
-		?>
+        require_once ABSPATH . 'wp-admin/admin-header.php';
+        ?>
 	<form method="post" name="updateusers" id="updateusers">
 		<?php wp_nonce_field( 'remove-users' ); ?>
 		<?php echo $referer; ?>
@@ -469,20 +469,20 @@ 
 
 <ul>
 		<?php
-		$go_remove = false;
-		foreach ( $userids as $id ) {
-			$id   = (int) $id;
-			$user = get_userdata( $id );
-			if ( ! current_user_can( 'remove_user', $id ) ) {
-				/* translators: 1: User ID, 2: User login. */
-				echo '<li>' . sprintf( __( 'ID #%1$s: %2$s <strong>Sorry, you are not allowed to remove this user.</strong>' ), $id, $user->user_login ) . "</li>\n";
-			} else {
-				/* translators: 1: User ID, 2: User login. */
-				echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf( __( 'ID #%1$s: %2$s' ), $id, $user->user_login ) . "</li>\n";
-				$go_remove = true;
-			}
-		}
-		?>
+        $go_remove = false;
+        foreach ( $userids as $id ) {
+            $id   = (int) $id;
+            $user = get_userdata( $id );
+            if ( ! current_user_can( 'remove_user', $id ) ) {
+                /* translators: 1: User ID, 2: User login. */
+                echo '<li>' . sprintf( __( 'ID #%1$s: %2$s <strong>Sorry, you are not allowed to remove this user.</strong>' ), $id, $user->user_login ) . "</li>\n";
+            } else {
+                /* translators: 1: User ID, 2: User login. */
+                echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf( __( 'ID #%1$s: %2$s' ), $id, $user->user_login ) . "</li>\n";
+                $go_remove = true;
+            }
+        }
+        ?>
 	</ul>
 		<?php if ( $go_remove ) : ?>
 		<input type="hidden" name="action" value="doremove" />
@@ -494,131 +494,131 @@ 
 	</form>
 		<?php
 
-		break;
-
-	default:
-		if ( ! empty( $_GET['_wp_http_referer'] ) ) {
-			wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
-			exit;
-		}
-
-		if ( $wp_list_table->current_action() && ! empty( $_REQUEST['users'] ) ) {
-			$screen   = get_current_screen()->id;
-			$sendback = wp_get_referer();
-			$userids  = $_REQUEST['users'];
-
-			/** This action is documented in wp-admin/edit.php */
-			$sendback = apply_filters( "handle_bulk_actions-{$screen}", $sendback, $wp_list_table->current_action(), $userids ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-
-			wp_safe_redirect( $sendback );
-			exit;
-		}
-
-		$wp_list_table->prepare_items();
-		$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
-		if ( $pagenum > $total_pages && $total_pages > 0 ) {
-			wp_redirect( add_query_arg( 'paged', $total_pages ) );
-			exit;
-		}
-
-		require_once ABSPATH . 'wp-admin/admin-header.php';
-
-		$messages = array();
-		if ( isset( $_GET['update'] ) ) :
-			switch ( $_GET['update'] ) {
-				case 'del':
-				case 'del_many':
-					$delete_count = isset( $_GET['delete_count'] ) ? (int) $_GET['delete_count'] : 0;
-					if ( 1 == $delete_count ) {
-						$message = __( 'User deleted.' );
-					} else {
-						/* translators: %s: Number of users. */
-						$message = _n( '%s user deleted.', '%s users deleted.', $delete_count );
-					}
-					$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $delete_count ) ) . '</p></div>';
-					break;
-				case 'add':
-					$message = __( 'New user created.' );
-
-					$user_id = isset( $_GET['id'] ) ? $_GET['id'] : false;
-					if ( $user_id && current_user_can( 'edit_user', $user_id ) ) {
-						$message .= sprintf(
-							' <a href="%s">%s</a>',
-							esc_url(
-								add_query_arg(
-									'wp_http_referer',
-									urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ),
-									self_admin_url( 'user-edit.php?user_id=' . $user_id )
-								)
-							),
-							__( 'Edit user' )
-						);
-					}
-
-					$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . $message . '</p></div>';
-					break;
-				case 'resetpassword':
-					$reset_count = isset( $_GET['reset_count'] ) ? (int) $_GET['reset_count'] : 0;
-					if ( 1 === $reset_count ) {
-						$message = __( 'Password reset link sent.' );
-					} else {
-						/* translators: %s: Number of users. */
-						$message = _n( 'Password reset links sent to %s user.', 'Password reset links sent to %s users.', $reset_count );
-					}
-					$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $reset_count ) ) . '</p></div>';
-					break;
-				case 'promote':
-					$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Changed roles.' ) . '</p></div>';
-					break;
-				case 'err_admin_role':
-					$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'The current user&#8217;s role must have user editing capabilities.' ) . '</p></div>';
-					$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Other user roles have been changed.' ) . '</p></div>';
-					break;
-				case 'err_admin_del':
-					$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'You cannot delete the current user.' ) . '</p></div>';
-					$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Other users have been deleted.' ) . '</p></div>';
-					break;
-				case 'remove':
-					$messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __( 'User removed from this site.' ) . '</p></div>';
-					break;
-				case 'err_admin_remove':
-					$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'You cannot remove the current user.' ) . '</p></div>';
-					$messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __( 'Other users have been removed.' ) . '</p></div>';
-					break;
-			}
-		endif;
-		?>
+        break;
+
+    default:
+        if ( ! empty( $_GET['_wp_http_referer'] ) ) {
+            wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
+            exit;
+        }
+
+        if ( $wp_list_table->current_action() && ! empty( $_REQUEST['users'] ) ) {
+            $screen   = get_current_screen()->id;
+            $sendback = wp_get_referer();
+            $userids  = $_REQUEST['users'];
+
+            /** This action is documented in wp-admin/edit.php */
+            $sendback = apply_filters( "handle_bulk_actions-{$screen}", $sendback, $wp_list_table->current_action(), $userids ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+
+            wp_safe_redirect( $sendback );
+            exit;
+        }
+
+        $wp_list_table->prepare_items();
+        $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
+        if ( $pagenum > $total_pages && $total_pages > 0 ) {
+            wp_redirect( add_query_arg( 'paged', $total_pages ) );
+            exit;
+        }
+
+        require_once ABSPATH . 'wp-admin/admin-header.php';
+
+        $messages = array();
+        if ( isset( $_GET['update'] ) ) :
+            switch ( $_GET['update'] ) {
+                case 'del':
+                case 'del_many':
+                    $delete_count = isset( $_GET['delete_count'] ) ? (int) $_GET['delete_count'] : 0;
+                    if ( 1 == $delete_count ) {
+                        $message = __( 'User deleted.' );
+                    } else {
+                        /* translators: %s: Number of users. */
+                        $message = _n( '%s user deleted.', '%s users deleted.', $delete_count );
+                    }
+                    $messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $delete_count ) ) . '</p></div>';
+                    break;
+                case 'add':
+                    $message = __( 'New user created.' );
+
+                    $user_id = isset( $_GET['id'] ) ? $_GET['id'] : false;
+                    if ( $user_id && current_user_can( 'edit_user', $user_id ) ) {
+                        $message .= sprintf(
+                            ' <a href="%s">%s</a>',
+                            esc_url(
+                                add_query_arg(
+                                    'wp_http_referer',
+                                    urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ),
+                                    self_admin_url( 'user-edit.php?user_id=' . $user_id )
+                                )
+                            ),
+                            __( 'Edit user' )
+                        );
+                    }
+
+                    $messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . $message . '</p></div>';
+                    break;
+                case 'resetpassword':
+                    $reset_count = isset( $_GET['reset_count'] ) ? (int) $_GET['reset_count'] : 0;
+                    if ( 1 === $reset_count ) {
+                        $message = __( 'Password reset link sent.' );
+                    } else {
+                        /* translators: %s: Number of users. */
+                        $message = _n( 'Password reset links sent to %s user.', 'Password reset links sent to %s users.', $reset_count );
+                    }
+                    $messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $reset_count ) ) . '</p></div>';
+                    break;
+                case 'promote':
+                    $messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Changed roles.' ) . '</p></div>';
+                    break;
+                case 'err_admin_role':
+                    $messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'The current user&#8217;s role must have user editing capabilities.' ) . '</p></div>';
+                    $messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Other user roles have been changed.' ) . '</p></div>';
+                    break;
+                case 'err_admin_del':
+                    $messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'You cannot delete the current user.' ) . '</p></div>';
+                    $messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Other users have been deleted.' ) . '</p></div>';
+                    break;
+                case 'remove':
+                    $messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __( 'User removed from this site.' ) . '</p></div>';
+                    break;
+                case 'err_admin_remove':
+                    $messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'You cannot remove the current user.' ) . '</p></div>';
+                    $messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __( 'Other users have been removed.' ) . '</p></div>';
+                    break;
+            }
+        endif;
+        ?>
 
 		<?php if ( isset( $errors ) && is_wp_error( $errors ) ) : ?>
 		<div class="error">
 			<ul>
 			<?php
-			foreach ( $errors->get_error_messages() as $err ) {
-				echo "<li>$err</li>\n";
-			}
-			?>
+            foreach ( $errors->get_error_messages() as $err ) {
+                echo "<li>$err</li>\n";
+            }
+            ?>
 			</ul>
 		</div>
 			<?php
-	endif;
+    endif;
 
-		if ( ! empty( $messages ) ) {
-			foreach ( $messages as $msg ) {
-				echo $msg;
-			}
-		}
-		?>
+        if ( ! empty( $messages ) ) {
+            foreach ( $messages as $msg ) {
+                echo $msg;
+            }
+        }
+        ?>
 
 	<div class="wrap">
 	<h1 class="wp-heading-inline">
 		<?php
-		echo esc_html( $title );
-		?>
+        echo esc_html( $title );
+        ?>
 </h1>
 
 		<?php
-		if ( current_user_can( 'create_users' ) ) {
-			?>
+        if ( current_user_can( 'create_users' ) ) {
+            ?>
 	<a href="<?php echo esc_url( admin_url( 'user-new.php' ) ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
 <?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
 	<a href="<?php echo esc_url( admin_url( 'user-new.php' ) ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
@@ -626,13 +626,13 @@ 
 }
 
 if ( strlen( $usersearch ) ) {
-	echo '<span class="subtitle">';
-	printf(
-		/* translators: %s: Search query. */
-		__( 'Search results for: %s' ),
-		'<strong>' . esc_html( $usersearch ) . '</strong>'
-	);
-	echo '</span>';
+    echo '<span class="subtitle">';
+    printf(
+        /* translators: %s: Search query. */
+        __( 'Search results for: %s' ),
+        '<strong>' . esc_html( $usersearch ) . '</strong>'
+    );
+    echo '</span>';
 }
 ?>
 
@@ -654,7 +654,7 @@ 
 <div class="clear"></div>
 </div>
 		<?php
-		break;
+        break;
 
 } // End of the $doaction switch.
 

brighty/wp-admin/includes/class-ftp.php

Indentation +803 added lines, -803 removed lines

@@ -81,833 +81,833 @@
  *
  */
 class ftp_base {
-	/* Public variables */
-	var $LocalEcho;
-	var $Verbose;
-	var $OS_local;
-	var $OS_remote;
-
-	/* Private variables */
-	var $_lastaction;
-	var $_errors;
-	var $_type;
-	var $_umask;
-	var $_timeout;
-	var $_passive;
-	var $_host;
-	var $_fullhost;
-	var $_port;
-	var $_datahost;
-	var $_dataport;
-	var $_ftp_control_sock;
-	var $_ftp_data_sock;
-	var $_ftp_temp_sock;
-	var $_ftp_buff_size;
-	var $_login;
-	var $_password;
-	var $_connected;
-	var $_ready;
-	var $_code;
-	var $_message;
-	var $_can_restore;
-	var $_port_available;
-	var $_curtype;
-	var $_features;
-
-	var $_error_array;
-	var $AuthorizedTransferMode;
-	var $OS_FullName;
-	var $_eol_code;
-	var $AutoAsciiExt;
-
-	/* Constructor */
-	function __construct($port_mode=FALSE, $verb=FALSE, $le=FALSE) {
-		$this->LocalEcho=$le;
-		$this->Verbose=$verb;
-		$this->_lastaction=NULL;
-		$this->_error_array=array();
-		$this->_eol_code=array(FTP_OS_Unix=>"\n", FTP_OS_Mac=>"\r", FTP_OS_Windows=>"\r\n");
-		$this->AuthorizedTransferMode=array(FTP_AUTOASCII, FTP_ASCII, FTP_BINARY);
-		$this->OS_FullName=array(FTP_OS_Unix => 'UNIX', FTP_OS_Windows => 'WINDOWS', FTP_OS_Mac => 'MACOS');
-		$this->AutoAsciiExt=array("ASP","BAT","C","CPP","CSS","CSV","JS","H","HTM","HTML","SHTML","INI","LOG","PHP3","PHTML","PL","PERL","SH","SQL","TXT");
-		$this->_port_available=($port_mode==TRUE);
-		$this->SendMSG("Staring FTP client class".($this->_port_available?"":" without PORT mode support"));
-		$this->_connected=FALSE;
-		$this->_ready=FALSE;
-		$this->_can_restore=FALSE;
-		$this->_code=0;
-		$this->_message="";
-		$this->_ftp_buff_size=4096;
-		$this->_curtype=NULL;
-		$this->SetUmask(0022);
-		$this->SetType(FTP_AUTOASCII);
-		$this->SetTimeout(30);
-		$this->Passive(!$this->_port_available);
-		$this->_login="anonymous";
-		$this->_password="anon@ftp.com";
-		$this->_features=array();
-	    $this->OS_local=FTP_OS_Unix;
-		$this->OS_remote=FTP_OS_Unix;
-		$this->features=array();
-		if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=FTP_OS_Windows;
-		elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=FTP_OS_Mac;
-	}
-
-	function ftp_base($port_mode=FALSE) {
-		$this->__construct($port_mode);
-	}
+    /* Public variables */
+    var $LocalEcho;
+    var $Verbose;
+    var $OS_local;
+    var $OS_remote;
+
+    /* Private variables */
+    var $_lastaction;
+    var $_errors;
+    var $_type;
+    var $_umask;
+    var $_timeout;
+    var $_passive;
+    var $_host;
+    var $_fullhost;
+    var $_port;
+    var $_datahost;
+    var $_dataport;
+    var $_ftp_control_sock;
+    var $_ftp_data_sock;
+    var $_ftp_temp_sock;
+    var $_ftp_buff_size;
+    var $_login;
+    var $_password;
+    var $_connected;
+    var $_ready;
+    var $_code;
+    var $_message;
+    var $_can_restore;
+    var $_port_available;
+    var $_curtype;
+    var $_features;
+
+    var $_error_array;
+    var $AuthorizedTransferMode;
+    var $OS_FullName;
+    var $_eol_code;
+    var $AutoAsciiExt;
+
+    /* Constructor */
+    function __construct($port_mode=FALSE, $verb=FALSE, $le=FALSE) {
+        $this->LocalEcho=$le;
+        $this->Verbose=$verb;
+        $this->_lastaction=NULL;
+        $this->_error_array=array();
+        $this->_eol_code=array(FTP_OS_Unix=>"\n", FTP_OS_Mac=>"\r", FTP_OS_Windows=>"\r\n");
+        $this->AuthorizedTransferMode=array(FTP_AUTOASCII, FTP_ASCII, FTP_BINARY);
+        $this->OS_FullName=array(FTP_OS_Unix => 'UNIX', FTP_OS_Windows => 'WINDOWS', FTP_OS_Mac => 'MACOS');
+        $this->AutoAsciiExt=array("ASP","BAT","C","CPP","CSS","CSV","JS","H","HTM","HTML","SHTML","INI","LOG","PHP3","PHTML","PL","PERL","SH","SQL","TXT");
+        $this->_port_available=($port_mode==TRUE);
+        $this->SendMSG("Staring FTP client class".($this->_port_available?"":" without PORT mode support"));
+        $this->_connected=FALSE;
+        $this->_ready=FALSE;
+        $this->_can_restore=FALSE;
+        $this->_code=0;
+        $this->_message="";
+        $this->_ftp_buff_size=4096;
+        $this->_curtype=NULL;
+        $this->SetUmask(0022);
+        $this->SetType(FTP_AUTOASCII);
+        $this->SetTimeout(30);
+        $this->Passive(!$this->_port_available);
+        $this->_login="anonymous";
+        $this->_password="anon@ftp.com";
+        $this->_features=array();
+        $this->OS_local=FTP_OS_Unix;
+        $this->OS_remote=FTP_OS_Unix;
+        $this->features=array();
+        if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=FTP_OS_Windows;
+        elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=FTP_OS_Mac;
+    }
+
+    function ftp_base($port_mode=FALSE) {
+        $this->__construct($port_mode);
+    }
 
 // <!-- --------------------------------------------------------------------------------------- -->
 // <!--       Public functions                                                                  -->
 // <!-- --------------------------------------------------------------------------------------- -->
 
-	function parselisting($line) {
-		$is_windows = ($this->OS_remote == FTP_OS_Windows);
-		if ($is_windows && preg_match("/([0-9]{2})-([0-9]{2})-([0-9]{2}) +([0-9]{2}):([0-9]{2})(AM|PM) +([0-9]+|<DIR>) +(.+)/",$line,$lucifer)) {
-			$b = array();
-			if ($lucifer[3]<70) { $lucifer[3]+=2000; } else { $lucifer[3]+=1900; } // 4digit year fix
-			$b['isdir'] = ($lucifer[7]=="<DIR>");
-			if ( $b['isdir'] )
-				$b['type'] = 'd';
-			else
-				$b['type'] = 'f';
-			$b['size'] = $lucifer[7];
-			$b['month'] = $lucifer[1];
-			$b['day'] = $lucifer[2];
-			$b['year'] = $lucifer[3];
-			$b['hour'] = $lucifer[4];
-			$b['minute'] = $lucifer[5];
-			$b['time'] = @mktime($lucifer[4]+(strcasecmp($lucifer[6],"PM")==0?12:0),$lucifer[5],0,$lucifer[1],$lucifer[2],$lucifer[3]);
-			$b['am/pm'] = $lucifer[6];
-			$b['name'] = $lucifer[8];
-		} else if (!$is_windows && $lucifer=preg_split("/[ ]/",$line,9,PREG_SPLIT_NO_EMPTY)) {
-			//echo $line."\n";
-			$lcount=count($lucifer);
-			if ($lcount<8) return '';
-			$b = array();
-			$b['isdir'] = $lucifer[0][0] === "d";
-			$b['islink'] = $lucifer[0][0] === "l";
-			if ( $b['isdir'] )
-				$b['type'] = 'd';
-			elseif ( $b['islink'] )
-				$b['type'] = 'l';
-			else
-				$b['type'] = 'f';
-			$b['perms'] = $lucifer[0];
-			$b['number'] = $lucifer[1];
-			$b['owner'] = $lucifer[2];
-			$b['group'] = $lucifer[3];
-			$b['size'] = $lucifer[4];
-			if ($lcount==8) {
-				sscanf($lucifer[5],"%d-%d-%d",$b['year'],$b['month'],$b['day']);
-				sscanf($lucifer[6],"%d:%d",$b['hour'],$b['minute']);
-				$b['time'] = @mktime($b['hour'],$b['minute'],0,$b['month'],$b['day'],$b['year']);
-				$b['name'] = $lucifer[7];
-			} else {
-				$b['month'] = $lucifer[5];
-				$b['day'] = $lucifer[6];
-				if (preg_match("/([0-9]{2}):([0-9]{2})/",$lucifer[7],$l2)) {
-					$b['year'] = gmdate("Y");
-					$b['hour'] = $l2[1];
-					$b['minute'] = $l2[2];
-				} else {
-					$b['year'] = $lucifer[7];
-					$b['hour'] = 0;
-					$b['minute'] = 0;
-				}
-				$b['time'] = strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute']));
-				$b['name'] = $lucifer[8];
-			}
-		}
-
-		return $b;
-	}
-
-	function SendMSG($message = "", $crlf=true) {
-		if ($this->Verbose) {
-			echo $message.($crlf?CRLF:"");
-			flush();
-		}
-		return TRUE;
-	}
-
-	function SetType($mode=FTP_AUTOASCII) {
-		if(!in_array($mode, $this->AuthorizedTransferMode)) {
-			$this->SendMSG("Wrong type");
-			return FALSE;
-		}
-		$this->_type=$mode;
-		$this->SendMSG("Transfer type: ".($this->_type==FTP_BINARY?"binary":($this->_type==FTP_ASCII?"ASCII":"auto ASCII") ) );
-		return TRUE;
-	}
-
-	function _settype($mode=FTP_ASCII) {
-		if($this->_ready) {
-			if($mode==FTP_BINARY) {
-				if($this->_curtype!=FTP_BINARY) {
-					if(!$this->_exec("TYPE I", "SetType")) return FALSE;
-					$this->_curtype=FTP_BINARY;
-				}
-			} elseif($this->_curtype!=FTP_ASCII) {
-				if(!$this->_exec("TYPE A", "SetType")) return FALSE;
-				$this->_curtype=FTP_ASCII;
-			}
-		} else return FALSE;
-		return TRUE;
-	}
-
-	function Passive($pasv=NULL) {
-		if(is_null($pasv)) $this->_passive=!$this->_passive;
-		else $this->_passive=$pasv;
-		if(!$this->_port_available and !$this->_passive) {
-			$this->SendMSG("Only passive connections available!");
-			$this->_passive=TRUE;
-			return FALSE;
-		}
-		$this->SendMSG("Passive mode ".($this->_passive?"on":"off"));
-		return TRUE;
-	}
-
-	function SetServer($host, $port=21, $reconnect=true) {
-		if(!is_long($port)) {
-	        $this->verbose=true;
-    	    $this->SendMSG("Incorrect port syntax");
-			return FALSE;
-		} else {
-			$ip=@gethostbyname($host);
-	        $dns=@gethostbyaddr($host);
-	        if(!$ip) $ip=$host;
-	        if(!$dns) $dns=$host;
-	        // Validate the IPAddress PHP4 returns -1 for invalid, PHP5 false
-	        // -1 === "255.255.255.255" which is the broadcast address which is also going to be invalid
-	        $ipaslong = ip2long($ip);
-			if ( ($ipaslong == false) || ($ipaslong === -1) ) {
-				$this->SendMSG("Wrong host name/address \"".$host."\"");
-				return FALSE;
-			}
-	        $this->_host=$ip;
-	        $this->_fullhost=$dns;
-	        $this->_port=$port;
-	        $this->_dataport=$port-1;
-		}
-		$this->SendMSG("Host \"".$this->_fullhost."(".$this->_host."):".$this->_port."\"");
-		if($reconnect){
-			if($this->_connected) {
-				$this->SendMSG("Reconnecting");
-				if(!$this->quit(FTP_FORCE)) return FALSE;
-				if(!$this->connect()) return FALSE;
-			}
-		}
-		return TRUE;
-	}
-
-	function SetUmask($umask=0022) {
-		$this->_umask=$umask;
-		umask($this->_umask);
-		$this->SendMSG("UMASK 0".decoct($this->_umask));
-		return TRUE;
-	}
-
-	function SetTimeout($timeout=30) {
-		$this->_timeout=$timeout;
-		$this->SendMSG("Timeout ".$this->_timeout);
-		if($this->_connected)
-			if(!$this->_settimeout($this->_ftp_control_sock)) return FALSE;
-		return TRUE;
-	}
-
-	function connect($server=NULL) {
-		if(!empty($server)) {
-			if(!$this->SetServer($server)) return false;
-		}
-		if($this->_ready) return true;
-	    $this->SendMsg('Local OS : '.$this->OS_FullName[$this->OS_local]);
-		if(!($this->_ftp_control_sock = $this->_connect($this->_host, $this->_port))) {
-			$this->SendMSG("Error : Cannot connect to remote host \"".$this->_fullhost." :".$this->_port."\"");
-			return FALSE;
-		}
-		$this->SendMSG("Connected to remote host \"".$this->_fullhost.":".$this->_port."\". Waiting for greeting.");
-		do {
-			if(!$this->_readmsg()) return FALSE;
-			if(!$this->_checkCode()) return FALSE;
-			$this->_lastaction=time();
-		} while($this->_code<200);
-		$this->_ready=true;
-		$syst=$this->systype();
-		if(!$syst) $this->SendMSG("Cannot detect remote OS");
-		else {
-			if(preg_match("/win|dos|novell/i", $syst[0])) $this->OS_remote=FTP_OS_Windows;
-			elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=FTP_OS_Mac;
-			elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=FTP_OS_Unix;
-			else $this->OS_remote=FTP_OS_Mac;
-			$this->SendMSG("Remote OS: ".$this->OS_FullName[$this->OS_remote]);
-		}
-		if(!$this->features()) $this->SendMSG("Cannot get features list. All supported - disabled");
-		else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
-		return TRUE;
-	}
-
-	function quit($force=false) {
-		if($this->_ready) {
-			if(!$this->_exec("QUIT") and !$force) return FALSE;
-			if(!$this->_checkCode() and !$force) return FALSE;
-			$this->_ready=false;
-			$this->SendMSG("Session finished");
-		}
-		$this->_quit();
-		return TRUE;
-	}
-
-	function login($user=NULL, $pass=NULL) {
-		if(!is_null($user)) $this->_login=$user;
-		else $this->_login="anonymous";
-		if(!is_null($pass)) $this->_password=$pass;
-		else $this->_password="anon@anon.com";
-		if(!$this->_exec("USER ".$this->_login, "login")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		if($this->_code!=230) {
-			if(!$this->_exec((($this->_code==331)?"PASS ":"ACCT ").$this->_password, "login")) return FALSE;
-			if(!$this->_checkCode()) return FALSE;
-		}
-		$this->SendMSG("Authentication succeeded");
-		if(empty($this->_features)) {
-			if(!$this->features()) $this->SendMSG("Cannot get features list. All supported - disabled");
-			else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
-		}
-		return TRUE;
-	}
-
-	function pwd() {
-		if(!$this->_exec("PWD", "pwd")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return preg_replace("/^[0-9]{3} \"(.+)\".*$/s", "\\1", $this->_message);
-	}
-
-	function cdup() {
-		if(!$this->_exec("CDUP", "cdup")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return true;
-	}
-
-	function chdir($pathname) {
-		if(!$this->_exec("CWD ".$pathname, "chdir")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return TRUE;
-	}
-
-	function rmdir($pathname) {
-		if(!$this->_exec("RMD ".$pathname, "rmdir")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return TRUE;
-	}
-
-	function mkdir($pathname) {
-		if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return TRUE;
-	}
-
-	function rename($from, $to) {
-		if(!$this->_exec("RNFR ".$from, "rename")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		if($this->_code==350) {
-			if(!$this->_exec("RNTO ".$to, "rename")) return FALSE;
-			if(!$this->_checkCode()) return FALSE;
-		} else return FALSE;
-		return TRUE;
-	}
-
-	function filesize($pathname) {
-		if(!isset($this->_features["SIZE"])) {
-			$this->PushError("filesize", "not supported by server");
-			return FALSE;
-		}
-		if(!$this->_exec("SIZE ".$pathname, "filesize")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\1", $this->_message);
-	}
-
-	function abort() {
-		if(!$this->_exec("ABOR", "abort")) return FALSE;
-		if(!$this->_checkCode()) {
-			if($this->_code!=426) return FALSE;
-			if(!$this->_readmsg("abort")) return FALSE;
-			if(!$this->_checkCode()) return FALSE;
-		}
-		return true;
-	}
-
-	function mdtm($pathname) {
-		if(!isset($this->_features["MDTM"])) {
-			$this->PushError("mdtm", "not supported by server");
-			return FALSE;
-		}
-		if(!$this->_exec("MDTM ".$pathname, "mdtm")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		$mdtm = preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\1", $this->_message);
-		$date = sscanf($mdtm, "%4d%2d%2d%2d%2d%2d");
-		$timestamp = mktime($date[3], $date[4], $date[5], $date[1], $date[2], $date[0]);
-		return $timestamp;
-	}
-
-	function systype() {
-		if(!$this->_exec("SYST", "systype")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		$DATA = explode(" ", $this->_message);
-		return array($DATA[1], $DATA[3]);
-	}
-
-	function delete($pathname) {
-		if(!$this->_exec("DELE ".$pathname, "delete")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return TRUE;
-	}
-
-	function site($command, $fnction="site") {
-		if(!$this->_exec("SITE ".$command, $fnction)) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return TRUE;
-	}
-
-	function chmod($pathname, $mode) {
-		if(!$this->site( sprintf('CHMOD %o %s', $mode, $pathname), "chmod")) return FALSE;
-		return TRUE;
-	}
-
-	function restore($from) {
-		if(!isset($this->_features["REST"])) {
-			$this->PushError("restore", "not supported by server");
-			return FALSE;
-		}
-		if($this->_curtype!=FTP_BINARY) {
-			$this->PushError("restore", "cannot restore in ASCII mode");
-			return FALSE;
-		}
-		if(!$this->_exec("REST ".$from, "resore")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return TRUE;
-	}
-
-	function features() {
-		if(!$this->_exec("FEAT", "features")) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		$f=preg_split("/[".CRLF."]+/", preg_replace("/[0-9]{3}[ -].*[".CRLF."]+/", "", $this->_message), -1, PREG_SPLIT_NO_EMPTY);
-		$this->_features=array();
-		foreach($f as $k=>$v) {
-			$v=explode(" ", trim($v));
-			$this->_features[array_shift($v)]=$v;
-		}
-		return true;
-	}
-
-	function rawlist($pathname="", $arg="") {
-		return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "LIST", "rawlist");
-	}
-
-	function nlist($pathname="", $arg="") {
-		return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "NLST", "nlist");
-	}
-
-	function is_exists($pathname) {
-		return $this->file_exists($pathname);
-	}
-
-	function file_exists($pathname) {
-		$exists=true;
-		if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE;
-		else {
-			if(!$this->_checkCode()) $exists=FALSE;
-			$this->abort();
-		}
-		if($exists) $this->SendMSG("Remote file ".$pathname." exists");
-		else $this->SendMSG("Remote file ".$pathname." does not exist");
-		return $exists;
-	}
-
-	function fget($fp, $remotefile, $rest=0) {
-		if($this->_can_restore and $rest!=0) fseek($fp, $rest);
-		$pi=pathinfo($remotefile);
-		if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
-		else $mode=FTP_BINARY;
-		if(!$this->_data_prepare($mode)) {
-			return FALSE;
-		}
-		if($this->_can_restore and $rest!=0) $this->restore($rest);
-		if(!$this->_exec("RETR ".$remotefile, "get")) {
-			$this->_data_close();
-			return FALSE;
-		}
-		if(!$this->_checkCode()) {
-			$this->_data_close();
-			return FALSE;
-		}
-		$out=$this->_data_read($mode, $fp);
-		$this->_data_close();
-		if(!$this->_readmsg()) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return $out;
-	}
-
-	function get($remotefile, $localfile=NULL, $rest=0) {
-		if(is_null($localfile)) $localfile=$remotefile;
-		if (@file_exists($localfile)) $this->SendMSG("Warning : local file will be overwritten");
-		$fp = @fopen($localfile, "w");
-		if (!$fp) {
-			$this->PushError("get","cannot open local file", "Cannot create \"".$localfile."\"");
-			return FALSE;
-		}
-		if($this->_can_restore and $rest!=0) fseek($fp, $rest);
-		$pi=pathinfo($remotefile);
-		if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
-		else $mode=FTP_BINARY;
-		if(!$this->_data_prepare($mode)) {
-			fclose($fp);
-			return FALSE;
-		}
-		if($this->_can_restore and $rest!=0) $this->restore($rest);
-		if(!$this->_exec("RETR ".$remotefile, "get")) {
-			$this->_data_close();
-			fclose($fp);
-			return FALSE;
-		}
-		if(!$this->_checkCode()) {
-			$this->_data_close();
-			fclose($fp);
-			return FALSE;
-		}
-		$out=$this->_data_read($mode, $fp);
-		fclose($fp);
-		$this->_data_close();
-		if(!$this->_readmsg()) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return $out;
-	}
-
-	function fput($remotefile, $fp, $rest=0) {
-		if($this->_can_restore and $rest!=0) fseek($fp, $rest);
-		$pi=pathinfo($remotefile);
-		if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
-		else $mode=FTP_BINARY;
-		if(!$this->_data_prepare($mode)) {
-			return FALSE;
-		}
-		if($this->_can_restore and $rest!=0) $this->restore($rest);
-		if(!$this->_exec("STOR ".$remotefile, "put")) {
-			$this->_data_close();
-			return FALSE;
-		}
-		if(!$this->_checkCode()) {
-			$this->_data_close();
-			return FALSE;
-		}
-		$ret=$this->_data_write($mode, $fp);
-		$this->_data_close();
-		if(!$this->_readmsg()) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return $ret;
-	}
-
-	function put($localfile, $remotefile=NULL, $rest=0) {
-		if(is_null($remotefile)) $remotefile=$localfile;
-		if (!file_exists($localfile)) {
-			$this->PushError("put","cannot open local file", "No such file or directory \"".$localfile."\"");
-			return FALSE;
-		}
-		$fp = @fopen($localfile, "r");
-
-		if (!$fp) {
-			$this->PushError("put","cannot open local file", "Cannot read file \"".$localfile."\"");
-			return FALSE;
-		}
-		if($this->_can_restore and $rest!=0) fseek($fp, $rest);
-		$pi=pathinfo($localfile);
-		if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
-		else $mode=FTP_BINARY;
-		if(!$this->_data_prepare($mode)) {
-			fclose($fp);
-			return FALSE;
-		}
-		if($this->_can_restore and $rest!=0) $this->restore($rest);
-		if(!$this->_exec("STOR ".$remotefile, "put")) {
-			$this->_data_close();
-			fclose($fp);
-			return FALSE;
-		}
-		if(!$this->_checkCode()) {
-			$this->_data_close();
-			fclose($fp);
-			return FALSE;
-		}
-		$ret=$this->_data_write($mode, $fp);
-		fclose($fp);
-		$this->_data_close();
-		if(!$this->_readmsg()) return FALSE;
-		if(!$this->_checkCode()) return FALSE;
-		return $ret;
-	}
-
-	function mput($local=".", $remote=NULL, $continious=false) {
-		$local=realpath($local);
-		if(!@file_exists($local)) {
-			$this->PushError("mput","cannot open local folder", "Cannot stat folder \"".$local."\"");
-			return FALSE;
-		}
-		if(!is_dir($local)) return $this->put($local, $remote);
-		if(empty($remote)) $remote=".";
-		elseif(!$this->file_exists($remote) and !$this->mkdir($remote)) return FALSE;
-		if($handle = opendir($local)) {
-			$list=array();
-			while (false !== ($file = readdir($handle))) {
-				if ($file != "." && $file != "..") $list[]=$file;
-			}
-			closedir($handle);
-		} else {
-			$this->PushError("mput","cannot open local folder", "Cannot read folder \"".$local."\"");
-			return FALSE;
-		}
-		if(empty($list)) return TRUE;
-		$ret=true;
-		foreach($list as $el) {
-			if(is_dir($local."/".$el)) $t=$this->mput($local."/".$el, $remote."/".$el);
-			else $t=$this->put($local."/".$el, $remote."/".$el);
-			if(!$t) {
-				$ret=FALSE;
-				if(!$continious) break;
-			}
-		}
-		return $ret;
-
-	}
-
-	function mget($remote, $local=".", $continious=false) {
-		$list=$this->rawlist($remote, "-lA");
-		if($list===false) {
-			$this->PushError("mget","cannot read remote folder list", "Cannot read remote folder \"".$remote."\" contents");
-			return FALSE;
-		}
-		if(empty($list)) return true;
-		if(!@file_exists($local)) {
-			if(!@mkdir($local)) {
-				$this->PushError("mget","cannot create local folder", "Cannot create folder \"".$local."\"");
-				return FALSE;
-			}
-		}
-		foreach($list as $k=>$v) {
-			$list[$k]=$this->parselisting($v);
-			if( ! $list[$k] or $list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
-		}
-		$ret=true;
-		foreach($list as $el) {
-			if($el["type"]=="d") {
-				if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) {
-					$this->PushError("mget", "cannot copy folder", "Cannot copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
-					$ret=false;
-					if(!$continious) break;
-				}
-			} else {
-				if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) {
-					$this->PushError("mget", "cannot copy file", "Cannot copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
-					$ret=false;
-					if(!$continious) break;
-				}
-			}
-			@chmod($local."/".$el["name"], $el["perms"]);
-			$t=strtotime($el["date"]);
-			if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t);
-		}
-		return $ret;
-	}
-
-	function mdel($remote, $continious=false) {
-		$list=$this->rawlist($remote, "-la");
-		if($list===false) {
-			$this->PushError("mdel","cannot read remote folder list", "Cannot read remote folder \"".$remote."\" contents");
-			return false;
-		}
-
-		foreach($list as $k=>$v) {
-			$list[$k]=$this->parselisting($v);
-			if( ! $list[$k] or $list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
-		}
-		$ret=true;
-
-		foreach($list as $el) {
-			if ( empty($el) )
-				continue;
-
-			if($el["type"]=="d") {
-				if(!$this->mdel($remote."/".$el["name"], $continious)) {
-					$ret=false;
-					if(!$continious) break;
-				}
-			} else {
-				if (!$this->delete($remote."/".$el["name"])) {
-					$this->PushError("mdel", "cannot delete file", "Cannot delete remote file \"".$remote."/".$el["name"]."\"");
-					$ret=false;
-					if(!$continious) break;
-				}
-			}
-		}
-
-		if(!$this->rmdir($remote)) {
-			$this->PushError("mdel", "cannot delete folder", "Cannot delete remote folder \"".$remote."/".$el["name"]."\"");
-			$ret=false;
-		}
-		return $ret;
-	}
-
-	function mmkdir($dir, $mode = 0777) {
-		if(empty($dir)) return FALSE;
-		if($this->is_exists($dir) or $dir == "/" ) return TRUE;
-		if(!$this->mmkdir(dirname($dir), $mode)) return false;
-		$r=$this->mkdir($dir, $mode);
-		$this->chmod($dir,$mode);
-		return $r;
-	}
-
-	function glob($pattern, $handle=NULL) {
-		$path=$output=null;
-		if(PHP_OS=='WIN32') $slash='\\';
-		else $slash='/';
-		$lastpos=strrpos($pattern,$slash);
-		if(!($lastpos===false)) {
-			$path=substr($pattern,0,-$lastpos-1);
-			$pattern=substr($pattern,$lastpos);
-		} else $path=getcwd();
-		if(is_array($handle) and !empty($handle)) {
-			foreach($handle as $dir) {
-				if($this->glob_pattern_match($pattern,$dir))
-				$output[]=$dir;
-			}
-		} else {
-			$handle=@opendir($path);
-			if($handle===false) return false;
-			while($dir=readdir($handle)) {
-				if($this->glob_pattern_match($pattern,$dir))
-				$output[]=$dir;
-			}
-			closedir($handle);
-		}
-		if(is_array($output)) return $output;
-		return false;
-	}
-
-	function glob_pattern_match($pattern,$subject) {
-		$out=null;
-		$chunks=explode(';',$pattern);
-		foreach($chunks as $pattern) {
-			$escape=array('$','^','.','{','}','(',')','[',']','|');
-			while(strpos($pattern,'**')!==false)
-				$pattern=str_replace('**','*',$pattern);
-			foreach($escape as $probe)
-				$pattern=str_replace($probe,"\\$probe",$pattern);
-			$pattern=str_replace('?*','*',
-				str_replace('*?','*',
-					str_replace('*',".*",
-						str_replace('?','.{1,1}',$pattern))));
-			$out[]=$pattern;
-		}
-		if(count($out)==1) return($this->glob_regexp("^$out[0]$",$subject));
-		else {
-			foreach($out as $tester)
-				// TODO: This should probably be glob_regexp(), but needs tests.
-				if($this->my_regexp("^$tester$",$subject)) return true;
-		}
-		return false;
-	}
-
-	function glob_regexp($pattern,$subject) {
-		$sensitive=(PHP_OS!='WIN32');
-		return ($sensitive?
-			preg_match( '/' . preg_quote( $pattern, '/' ) . '/', $subject ) :
-			preg_match( '/' . preg_quote( $pattern, '/' ) . '/i', $subject )
-		);
-	}
-
-	function dirlist($remote) {
-		$list=$this->rawlist($remote, "-la");
-		if($list===false) {
-			$this->PushError("dirlist","cannot read remote folder list", "Cannot read remote folder \"".$remote."\" contents");
-			return false;
-		}
-
-		$dirlist = array();
-		foreach($list as $k=>$v) {
-			$entry=$this->parselisting($v);
-			if ( empty($entry) )
-				continue;
-
-			if($entry["name"]=="." or $entry["name"]=="..")
-				continue;
-
-			$dirlist[$entry['name']] = $entry;
-		}
-
-		return $dirlist;
-	}
+    function parselisting($line) {
+        $is_windows = ($this->OS_remote == FTP_OS_Windows);
+        if ($is_windows && preg_match("/([0-9]{2})-([0-9]{2})-([0-9]{2}) +([0-9]{2}):([0-9]{2})(AM|PM) +([0-9]+|<DIR>) +(.+)/",$line,$lucifer)) {
+            $b = array();
+            if ($lucifer[3]<70) { $lucifer[3]+=2000; } else { $lucifer[3]+=1900; } // 4digit year fix
+            $b['isdir'] = ($lucifer[7]=="<DIR>");
+            if ( $b['isdir'] )
+                $b['type'] = 'd';
+            else
+                $b['type'] = 'f';
+            $b['size'] = $lucifer[7];
+            $b['month'] = $lucifer[1];
+            $b['day'] = $lucifer[2];
+            $b['year'] = $lucifer[3];
+            $b['hour'] = $lucifer[4];
+            $b['minute'] = $lucifer[5];
+            $b['time'] = @mktime($lucifer[4]+(strcasecmp($lucifer[6],"PM")==0?12:0),$lucifer[5],0,$lucifer[1],$lucifer[2],$lucifer[3]);
+            $b['am/pm'] = $lucifer[6];
+            $b['name'] = $lucifer[8];
+        } else if (!$is_windows && $lucifer=preg_split("/[ ]/",$line,9,PREG_SPLIT_NO_EMPTY)) {
+            //echo $line."\n";
+            $lcount=count($lucifer);
+            if ($lcount<8) return '';
+            $b = array();
+            $b['isdir'] = $lucifer[0][0] === "d";
+            $b['islink'] = $lucifer[0][0] === "l";
+            if ( $b['isdir'] )
+                $b['type'] = 'd';
+            elseif ( $b['islink'] )
+                $b['type'] = 'l';
+            else
+                $b['type'] = 'f';
+            $b['perms'] = $lucifer[0];
+            $b['number'] = $lucifer[1];
+            $b['owner'] = $lucifer[2];
+            $b['group'] = $lucifer[3];
+            $b['size'] = $lucifer[4];
+            if ($lcount==8) {
+                sscanf($lucifer[5],"%d-%d-%d",$b['year'],$b['month'],$b['day']);
+                sscanf($lucifer[6],"%d:%d",$b['hour'],$b['minute']);
+                $b['time'] = @mktime($b['hour'],$b['minute'],0,$b['month'],$b['day'],$b['year']);
+                $b['name'] = $lucifer[7];
+            } else {
+                $b['month'] = $lucifer[5];
+                $b['day'] = $lucifer[6];
+                if (preg_match("/([0-9]{2}):([0-9]{2})/",$lucifer[7],$l2)) {
+                    $b['year'] = gmdate("Y");
+                    $b['hour'] = $l2[1];
+                    $b['minute'] = $l2[2];
+                } else {
+                    $b['year'] = $lucifer[7];
+                    $b['hour'] = 0;
+                    $b['minute'] = 0;
+                }
+                $b['time'] = strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute']));
+                $b['name'] = $lucifer[8];
+            }
+        }
+
+        return $b;
+    }
+
+    function SendMSG($message = "", $crlf=true) {
+        if ($this->Verbose) {
+            echo $message.($crlf?CRLF:"");
+            flush();
+        }
+        return TRUE;
+    }
+
+    function SetType($mode=FTP_AUTOASCII) {
+        if(!in_array($mode, $this->AuthorizedTransferMode)) {
+            $this->SendMSG("Wrong type");
+            return FALSE;
+        }
+        $this->_type=$mode;
+        $this->SendMSG("Transfer type: ".($this->_type==FTP_BINARY?"binary":($this->_type==FTP_ASCII?"ASCII":"auto ASCII") ) );
+        return TRUE;
+    }
+
+    function _settype($mode=FTP_ASCII) {
+        if($this->_ready) {
+            if($mode==FTP_BINARY) {
+                if($this->_curtype!=FTP_BINARY) {
+                    if(!$this->_exec("TYPE I", "SetType")) return FALSE;
+                    $this->_curtype=FTP_BINARY;
+                }
+            } elseif($this->_curtype!=FTP_ASCII) {
+                if(!$this->_exec("TYPE A", "SetType")) return FALSE;
+                $this->_curtype=FTP_ASCII;
+            }
+        } else return FALSE;
+        return TRUE;
+    }
+
+    function Passive($pasv=NULL) {
+        if(is_null($pasv)) $this->_passive=!$this->_passive;
+        else $this->_passive=$pasv;
+        if(!$this->_port_available and !$this->_passive) {
+            $this->SendMSG("Only passive connections available!");
+            $this->_passive=TRUE;
+            return FALSE;
+        }
+        $this->SendMSG("Passive mode ".($this->_passive?"on":"off"));
+        return TRUE;
+    }
+
+    function SetServer($host, $port=21, $reconnect=true) {
+        if(!is_long($port)) {
+            $this->verbose=true;
+            $this->SendMSG("Incorrect port syntax");
+            return FALSE;
+        } else {
+            $ip=@gethostbyname($host);
+            $dns=@gethostbyaddr($host);
+            if(!$ip) $ip=$host;
+            if(!$dns) $dns=$host;
+            // Validate the IPAddress PHP4 returns -1 for invalid, PHP5 false
+            // -1 === "255.255.255.255" which is the broadcast address which is also going to be invalid
+            $ipaslong = ip2long($ip);
+            if ( ($ipaslong == false) || ($ipaslong === -1) ) {
+                $this->SendMSG("Wrong host name/address \"".$host."\"");
+                return FALSE;
+            }
+            $this->_host=$ip;
+            $this->_fullhost=$dns;
+            $this->_port=$port;
+            $this->_dataport=$port-1;
+        }
+        $this->SendMSG("Host \"".$this->_fullhost."(".$this->_host."):".$this->_port."\"");
+        if($reconnect){
+            if($this->_connected) {
+                $this->SendMSG("Reconnecting");
+                if(!$this->quit(FTP_FORCE)) return FALSE;
+                if(!$this->connect()) return FALSE;
+            }
+        }
+        return TRUE;
+    }
+
+    function SetUmask($umask=0022) {
+        $this->_umask=$umask;
+        umask($this->_umask);
+        $this->SendMSG("UMASK 0".decoct($this->_umask));
+        return TRUE;
+    }
+
+    function SetTimeout($timeout=30) {
+        $this->_timeout=$timeout;
+        $this->SendMSG("Timeout ".$this->_timeout);
+        if($this->_connected)
+            if(!$this->_settimeout($this->_ftp_control_sock)) return FALSE;
+        return TRUE;
+    }
+
+    function connect($server=NULL) {
+        if(!empty($server)) {
+            if(!$this->SetServer($server)) return false;
+        }
+        if($this->_ready) return true;
+        $this->SendMsg('Local OS : '.$this->OS_FullName[$this->OS_local]);
+        if(!($this->_ftp_control_sock = $this->_connect($this->_host, $this->_port))) {
+            $this->SendMSG("Error : Cannot connect to remote host \"".$this->_fullhost." :".$this->_port."\"");
+            return FALSE;
+        }
+        $this->SendMSG("Connected to remote host \"".$this->_fullhost.":".$this->_port."\". Waiting for greeting.");
+        do {
+            if(!$this->_readmsg()) return FALSE;
+            if(!$this->_checkCode()) return FALSE;
+            $this->_lastaction=time();
+        } while($this->_code<200);
+        $this->_ready=true;
+        $syst=$this->systype();
+        if(!$syst) $this->SendMSG("Cannot detect remote OS");
+        else {
+            if(preg_match("/win|dos|novell/i", $syst[0])) $this->OS_remote=FTP_OS_Windows;
+            elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=FTP_OS_Mac;
+            elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=FTP_OS_Unix;
+            else $this->OS_remote=FTP_OS_Mac;
+            $this->SendMSG("Remote OS: ".$this->OS_FullName[$this->OS_remote]);
+        }
+        if(!$this->features()) $this->SendMSG("Cannot get features list. All supported - disabled");
+        else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
+        return TRUE;
+    }
+
+    function quit($force=false) {
+        if($this->_ready) {
+            if(!$this->_exec("QUIT") and !$force) return FALSE;
+            if(!$this->_checkCode() and !$force) return FALSE;
+            $this->_ready=false;
+            $this->SendMSG("Session finished");
+        }
+        $this->_quit();
+        return TRUE;
+    }
+
+    function login($user=NULL, $pass=NULL) {
+        if(!is_null($user)) $this->_login=$user;
+        else $this->_login="anonymous";
+        if(!is_null($pass)) $this->_password=$pass;
+        else $this->_password="anon@anon.com";
+        if(!$this->_exec("USER ".$this->_login, "login")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        if($this->_code!=230) {
+            if(!$this->_exec((($this->_code==331)?"PASS ":"ACCT ").$this->_password, "login")) return FALSE;
+            if(!$this->_checkCode()) return FALSE;
+        }
+        $this->SendMSG("Authentication succeeded");
+        if(empty($this->_features)) {
+            if(!$this->features()) $this->SendMSG("Cannot get features list. All supported - disabled");
+            else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
+        }
+        return TRUE;
+    }
+
+    function pwd() {
+        if(!$this->_exec("PWD", "pwd")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return preg_replace("/^[0-9]{3} \"(.+)\".*$/s", "\\1", $this->_message);
+    }
+
+    function cdup() {
+        if(!$this->_exec("CDUP", "cdup")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return true;
+    }
+
+    function chdir($pathname) {
+        if(!$this->_exec("CWD ".$pathname, "chdir")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return TRUE;
+    }
+
+    function rmdir($pathname) {
+        if(!$this->_exec("RMD ".$pathname, "rmdir")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return TRUE;
+    }
+
+    function mkdir($pathname) {
+        if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return TRUE;
+    }
+
+    function rename($from, $to) {
+        if(!$this->_exec("RNFR ".$from, "rename")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        if($this->_code==350) {
+            if(!$this->_exec("RNTO ".$to, "rename")) return FALSE;
+            if(!$this->_checkCode()) return FALSE;
+        } else return FALSE;
+        return TRUE;
+    }
+
+    function filesize($pathname) {
+        if(!isset($this->_features["SIZE"])) {
+            $this->PushError("filesize", "not supported by server");
+            return FALSE;
+        }
+        if(!$this->_exec("SIZE ".$pathname, "filesize")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\1", $this->_message);
+    }
+
+    function abort() {
+        if(!$this->_exec("ABOR", "abort")) return FALSE;
+        if(!$this->_checkCode()) {
+            if($this->_code!=426) return FALSE;
+            if(!$this->_readmsg("abort")) return FALSE;
+            if(!$this->_checkCode()) return FALSE;
+        }
+        return true;
+    }
+
+    function mdtm($pathname) {
+        if(!isset($this->_features["MDTM"])) {
+            $this->PushError("mdtm", "not supported by server");
+            return FALSE;
+        }
+        if(!$this->_exec("MDTM ".$pathname, "mdtm")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        $mdtm = preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\1", $this->_message);
+        $date = sscanf($mdtm, "%4d%2d%2d%2d%2d%2d");
+        $timestamp = mktime($date[3], $date[4], $date[5], $date[1], $date[2], $date[0]);
+        return $timestamp;
+    }
+
+    function systype() {
+        if(!$this->_exec("SYST", "systype")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        $DATA = explode(" ", $this->_message);
+        return array($DATA[1], $DATA[3]);
+    }
+
+    function delete($pathname) {
+        if(!$this->_exec("DELE ".$pathname, "delete")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return TRUE;
+    }
+
+    function site($command, $fnction="site") {
+        if(!$this->_exec("SITE ".$command, $fnction)) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return TRUE;
+    }
+
+    function chmod($pathname, $mode) {
+        if(!$this->site( sprintf('CHMOD %o %s', $mode, $pathname), "chmod")) return FALSE;
+        return TRUE;
+    }
+
+    function restore($from) {
+        if(!isset($this->_features["REST"])) {
+            $this->PushError("restore", "not supported by server");
+            return FALSE;
+        }
+        if($this->_curtype!=FTP_BINARY) {
+            $this->PushError("restore", "cannot restore in ASCII mode");
+            return FALSE;
+        }
+        if(!$this->_exec("REST ".$from, "resore")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return TRUE;
+    }
+
+    function features() {
+        if(!$this->_exec("FEAT", "features")) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        $f=preg_split("/[".CRLF."]+/", preg_replace("/[0-9]{3}[ -].*[".CRLF."]+/", "", $this->_message), -1, PREG_SPLIT_NO_EMPTY);
+        $this->_features=array();
+        foreach($f as $k=>$v) {
+            $v=explode(" ", trim($v));
+            $this->_features[array_shift($v)]=$v;
+        }
+        return true;
+    }
+
+    function rawlist($pathname="", $arg="") {
+        return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "LIST", "rawlist");
+    }
+
+    function nlist($pathname="", $arg="") {
+        return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "NLST", "nlist");
+    }
+
+    function is_exists($pathname) {
+        return $this->file_exists($pathname);
+    }
+
+    function file_exists($pathname) {
+        $exists=true;
+        if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE;
+        else {
+            if(!$this->_checkCode()) $exists=FALSE;
+            $this->abort();
+        }
+        if($exists) $this->SendMSG("Remote file ".$pathname." exists");
+        else $this->SendMSG("Remote file ".$pathname." does not exist");
+        return $exists;
+    }
+
+    function fget($fp, $remotefile, $rest=0) {
+        if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+        $pi=pathinfo($remotefile);
+        if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+        else $mode=FTP_BINARY;
+        if(!$this->_data_prepare($mode)) {
+            return FALSE;
+        }
+        if($this->_can_restore and $rest!=0) $this->restore($rest);
+        if(!$this->_exec("RETR ".$remotefile, "get")) {
+            $this->_data_close();
+            return FALSE;
+        }
+        if(!$this->_checkCode()) {
+            $this->_data_close();
+            return FALSE;
+        }
+        $out=$this->_data_read($mode, $fp);
+        $this->_data_close();
+        if(!$this->_readmsg()) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return $out;
+    }
+
+    function get($remotefile, $localfile=NULL, $rest=0) {
+        if(is_null($localfile)) $localfile=$remotefile;
+        if (@file_exists($localfile)) $this->SendMSG("Warning : local file will be overwritten");
+        $fp = @fopen($localfile, "w");
+        if (!$fp) {
+            $this->PushError("get","cannot open local file", "Cannot create \"".$localfile."\"");
+            return FALSE;
+        }
+        if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+        $pi=pathinfo($remotefile);
+        if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+        else $mode=FTP_BINARY;
+        if(!$this->_data_prepare($mode)) {
+            fclose($fp);
+            return FALSE;
+        }
+        if($this->_can_restore and $rest!=0) $this->restore($rest);
+        if(!$this->_exec("RETR ".$remotefile, "get")) {
+            $this->_data_close();
+            fclose($fp);
+            return FALSE;
+        }
+        if(!$this->_checkCode()) {
+            $this->_data_close();
+            fclose($fp);
+            return FALSE;
+        }
+        $out=$this->_data_read($mode, $fp);
+        fclose($fp);
+        $this->_data_close();
+        if(!$this->_readmsg()) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return $out;
+    }
+
+    function fput($remotefile, $fp, $rest=0) {
+        if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+        $pi=pathinfo($remotefile);
+        if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+        else $mode=FTP_BINARY;
+        if(!$this->_data_prepare($mode)) {
+            return FALSE;
+        }
+        if($this->_can_restore and $rest!=0) $this->restore($rest);
+        if(!$this->_exec("STOR ".$remotefile, "put")) {
+            $this->_data_close();
+            return FALSE;
+        }
+        if(!$this->_checkCode()) {
+            $this->_data_close();
+            return FALSE;
+        }
+        $ret=$this->_data_write($mode, $fp);
+        $this->_data_close();
+        if(!$this->_readmsg()) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return $ret;
+    }
+
+    function put($localfile, $remotefile=NULL, $rest=0) {
+        if(is_null($remotefile)) $remotefile=$localfile;
+        if (!file_exists($localfile)) {
+            $this->PushError("put","cannot open local file", "No such file or directory \"".$localfile."\"");
+            return FALSE;
+        }
+        $fp = @fopen($localfile, "r");
+
+        if (!$fp) {
+            $this->PushError("put","cannot open local file", "Cannot read file \"".$localfile."\"");
+            return FALSE;
+        }
+        if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+        $pi=pathinfo($localfile);
+        if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+        else $mode=FTP_BINARY;
+        if(!$this->_data_prepare($mode)) {
+            fclose($fp);
+            return FALSE;
+        }
+        if($this->_can_restore and $rest!=0) $this->restore($rest);
+        if(!$this->_exec("STOR ".$remotefile, "put")) {
+            $this->_data_close();
+            fclose($fp);
+            return FALSE;
+        }
+        if(!$this->_checkCode()) {
+            $this->_data_close();
+            fclose($fp);
+            return FALSE;
+        }
+        $ret=$this->_data_write($mode, $fp);
+        fclose($fp);
+        $this->_data_close();
+        if(!$this->_readmsg()) return FALSE;
+        if(!$this->_checkCode()) return FALSE;
+        return $ret;
+    }
+
+    function mput($local=".", $remote=NULL, $continious=false) {
+        $local=realpath($local);
+        if(!@file_exists($local)) {
+            $this->PushError("mput","cannot open local folder", "Cannot stat folder \"".$local."\"");
+            return FALSE;
+        }
+        if(!is_dir($local)) return $this->put($local, $remote);
+        if(empty($remote)) $remote=".";
+        elseif(!$this->file_exists($remote) and !$this->mkdir($remote)) return FALSE;
+        if($handle = opendir($local)) {
+            $list=array();
+            while (false !== ($file = readdir($handle))) {
+                if ($file != "." && $file != "..") $list[]=$file;
+            }
+            closedir($handle);
+        } else {
+            $this->PushError("mput","cannot open local folder", "Cannot read folder \"".$local."\"");
+            return FALSE;
+        }
+        if(empty($list)) return TRUE;
+        $ret=true;
+        foreach($list as $el) {
+            if(is_dir($local."/".$el)) $t=$this->mput($local."/".$el, $remote."/".$el);
+            else $t=$this->put($local."/".$el, $remote."/".$el);
+            if(!$t) {
+                $ret=FALSE;
+                if(!$continious) break;
+            }
+        }
+        return $ret;
+
+    }
+
+    function mget($remote, $local=".", $continious=false) {
+        $list=$this->rawlist($remote, "-lA");
+        if($list===false) {
+            $this->PushError("mget","cannot read remote folder list", "Cannot read remote folder \"".$remote."\" contents");
+            return FALSE;
+        }
+        if(empty($list)) return true;
+        if(!@file_exists($local)) {
+            if(!@mkdir($local)) {
+                $this->PushError("mget","cannot create local folder", "Cannot create folder \"".$local."\"");
+                return FALSE;
+            }
+        }
+        foreach($list as $k=>$v) {
+            $list[$k]=$this->parselisting($v);
+            if( ! $list[$k] or $list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
+        }
+        $ret=true;
+        foreach($list as $el) {
+            if($el["type"]=="d") {
+                if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) {
+                    $this->PushError("mget", "cannot copy folder", "Cannot copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
+                    $ret=false;
+                    if(!$continious) break;
+                }
+            } else {
+                if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) {
+                    $this->PushError("mget", "cannot copy file", "Cannot copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
+                    $ret=false;
+                    if(!$continious) break;
+                }
+            }
+            @chmod($local."/".$el["name"], $el["perms"]);
+            $t=strtotime($el["date"]);
+            if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t);
+        }
+        return $ret;
+    }
+
+    function mdel($remote, $continious=false) {
+        $list=$this->rawlist($remote, "-la");
+        if($list===false) {
+            $this->PushError("mdel","cannot read remote folder list", "Cannot read remote folder \"".$remote."\" contents");
+            return false;
+        }
+
+        foreach($list as $k=>$v) {
+            $list[$k]=$this->parselisting($v);
+            if( ! $list[$k] or $list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
+        }
+        $ret=true;
+
+        foreach($list as $el) {
+            if ( empty($el) )
+                continue;
+
+            if($el["type"]=="d") {
+                if(!$this->mdel($remote."/".$el["name"], $continious)) {
+                    $ret=false;
+                    if(!$continious) break;
+                }
+            } else {
+                if (!$this->delete($remote."/".$el["name"])) {
+                    $this->PushError("mdel", "cannot delete file", "Cannot delete remote file \"".$remote."/".$el["name"]."\"");
+                    $ret=false;
+                    if(!$continious) break;
+                }
+            }
+        }
+
+        if(!$this->rmdir($remote)) {
+            $this->PushError("mdel", "cannot delete folder", "Cannot delete remote folder \"".$remote."/".$el["name"]."\"");
+            $ret=false;
+        }
+        return $ret;
+    }
+
+    function mmkdir($dir, $mode = 0777) {
+        if(empty($dir)) return FALSE;
+        if($this->is_exists($dir) or $dir == "/" ) return TRUE;
+        if(!$this->mmkdir(dirname($dir), $mode)) return false;
+        $r=$this->mkdir($dir, $mode);
+        $this->chmod($dir,$mode);
+        return $r;
+    }
+
+    function glob($pattern, $handle=NULL) {
+        $path=$output=null;
+        if(PHP_OS=='WIN32') $slash='\\';
+        else $slash='/';
+        $lastpos=strrpos($pattern,$slash);
+        if(!($lastpos===false)) {
+            $path=substr($pattern,0,-$lastpos-1);
+            $pattern=substr($pattern,$lastpos);
+        } else $path=getcwd();
+        if(is_array($handle) and !empty($handle)) {
+            foreach($handle as $dir) {
+                if($this->glob_pattern_match($pattern,$dir))
+                $output[]=$dir;
+            }
+        } else {
+            $handle=@opendir($path);
+            if($handle===false) return false;
+            while($dir=readdir($handle)) {
+                if($this->glob_pattern_match($pattern,$dir))
+                $output[]=$dir;
+            }
+            closedir($handle);
+        }
+        if(is_array($output)) return $output;
+        return false;
+    }
+
+    function glob_pattern_match($pattern,$subject) {
+        $out=null;
+        $chunks=explode(';',$pattern);
+        foreach($chunks as $pattern) {
+            $escape=array('$','^','.','{','}','(',')','[',']','|');
+            while(strpos($pattern,'**')!==false)
+                $pattern=str_replace('**','*',$pattern);
+            foreach($escape as $probe)
+                $pattern=str_replace($probe,"\\$probe",$pattern);
+            $pattern=str_replace('?*','*',
+                str_replace('*?','*',
+                    str_replace('*',".*",
+                        str_replace('?','.{1,1}',$pattern))));
+            $out[]=$pattern;
+        }
+        if(count($out)==1) return($this->glob_regexp("^$out[0]$",$subject));
+        else {
+            foreach($out as $tester)
+                // TODO: This should probably be glob_regexp(), but needs tests.
+                if($this->my_regexp("^$tester$",$subject)) return true;
+        }
+        return false;
+    }
+
+    function glob_regexp($pattern,$subject) {
+        $sensitive=(PHP_OS!='WIN32');
+        return ($sensitive?
+            preg_match( '/' . preg_quote( $pattern, '/' ) . '/', $subject ) :
+            preg_match( '/' . preg_quote( $pattern, '/' ) . '/i', $subject )
+        );
+    }
+
+    function dirlist($remote) {
+        $list=$this->rawlist($remote, "-la");
+        if($list===false) {
+            $this->PushError("dirlist","cannot read remote folder list", "Cannot read remote folder \"".$remote."\" contents");
+            return false;
+        }
+
+        $dirlist = array();
+        foreach($list as $k=>$v) {
+            $entry=$this->parselisting($v);
+            if ( empty($entry) )
+                continue;
+
+            if($entry["name"]=="." or $entry["name"]=="..")
+                continue;
+
+            $dirlist[$entry['name']] = $entry;
+        }
+
+        return $dirlist;
+    }
 // <!-- --------------------------------------------------------------------------------------- -->
 // <!--       Private functions                                                                 -->
 // <!-- --------------------------------------------------------------------------------------- -->
-	function _checkCode() {
-		return ($this->_code<400 and $this->_code>0);
-	}
-
-	function _list($arg="", $cmd="LIST", $fnction="_list") {
-		if(!$this->_data_prepare()) return false;
-		if(!$this->_exec($cmd.$arg, $fnction)) {
-			$this->_data_close();
-			return FALSE;
-		}
-		if(!$this->_checkCode()) {
-			$this->_data_close();
-			return FALSE;
-		}
-		$out="";
-		if($this->_code<200) {
-			$out=$this->_data_read();
-			$this->_data_close();
-			if(!$this->_readmsg()) return FALSE;
-			if(!$this->_checkCode()) return FALSE;
-			if($out === FALSE ) return FALSE;
-			$out=preg_split("/[".CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY);
+    function _checkCode() {
+        return ($this->_code<400 and $this->_code>0);
+    }
+
+    function _list($arg="", $cmd="LIST", $fnction="_list") {
+        if(!$this->_data_prepare()) return false;
+        if(!$this->_exec($cmd.$arg, $fnction)) {
+            $this->_data_close();
+            return FALSE;
+        }
+        if(!$this->_checkCode()) {
+            $this->_data_close();
+            return FALSE;
+        }
+        $out="";
+        if($this->_code<200) {
+            $out=$this->_data_read();
+            $this->_data_close();
+            if(!$this->_readmsg()) return FALSE;
+            if(!$this->_checkCode()) return FALSE;
+            if($out === FALSE ) return FALSE;
+            $out=preg_split("/[".CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY);
 //			$this->SendMSG(implode($this->_eol_code[$this->OS_local], $out));
-		}
-		return $out;
-	}
+        }
+        return $out;
+    }
 
 // <!-- --------------------------------------------------------------------------------------- -->
 // <!-- Partie : gestion des erreurs                                                            -->
 // <!-- --------------------------------------------------------------------------------------- -->
 // Gnre une erreur pour traitement externe  la classe
-	function PushError($fctname,$msg,$desc=false){
-		$error=array();
-		$error['time']=time();
-		$error['fctname']=$fctname;
-		$error['msg']=$msg;
-		$error['desc']=$desc;
-		if($desc) $tmp=' ('.$desc.')'; else $tmp='';
-		$this->SendMSG($fctname.': '.$msg.$tmp);
-		return(array_push($this->_error_array,$error));
-	}
+    function PushError($fctname,$msg,$desc=false){
+        $error=array();
+        $error['time']=time();
+        $error['fctname']=$fctname;
+        $error['msg']=$msg;
+        $error['desc']=$desc;
+        if($desc) $tmp=' ('.$desc.')'; else $tmp='';
+        $this->SendMSG($fctname.': '.$msg.$tmp);
+        return(array_push($this->_error_array,$error));
+    }
 
 // Rcupre une erreur externe
-	function PopError(){
-		if(count($this->_error_array)) return(array_pop($this->_error_array));
-			else return(false);
-	}
+    function PopError(){
+        if(count($this->_error_array)) return(array_pop($this->_error_array));
+            else return(false);
+    }
 }
 
 $mod_sockets = extension_loaded( 'sockets' );
 if ( ! $mod_sockets && function_exists( 'dl' ) && is_callable( 'dl' ) ) {
-	$prefix = ( PHP_SHLIB_SUFFIX == 'dll' ) ? 'php_' : '';
-	@dl( $prefix . 'sockets.' . PHP_SHLIB_SUFFIX ); // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.dlDeprecated
-	$mod_sockets = extension_loaded( 'sockets' );
+    $prefix = ( PHP_SHLIB_SUFFIX == 'dll' ) ? 'php_' : '';
+    @dl( $prefix . 'sockets.' . PHP_SHLIB_SUFFIX ); // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.dlDeprecated
+    $mod_sockets = extension_loaded( 'sockets' );
 }
 
 require_once __DIR__ . "/class-ftp-" . ( $mod_sockets ? "sockets" : "pure" ) . ".php";
 
 if ( $mod_sockets ) {
-	class ftp extends ftp_sockets {}
+    class ftp extends ftp_sockets {}
 } else {
-	class ftp extends ftp_pure {}
+    class ftp extends ftp_pure {}
 }

brighty/wp-admin/includes/post.php

Indentation +1836 added lines, -1836 removed lines

@@ -20,188 +20,188 @@ 
  */
 function _wp_translate_postdata( $update = false, $post_data = null ) {
 
-	if ( empty( $post_data ) ) {
-		$post_data = &$_POST;
-	}
-
-	if ( $update ) {
-		$post_data['ID'] = (int) $post_data['post_ID'];
-	}
-
-	$ptype = get_post_type_object( $post_data['post_type'] );
-
-	if ( $update && ! current_user_can( 'edit_post', $post_data['ID'] ) ) {
-		if ( 'page' === $post_data['post_type'] ) {
-			return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
-		} else {
-			return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
-		}
-	} elseif ( ! $update && ! current_user_can( $ptype->cap->create_posts ) ) {
-		if ( 'page' === $post_data['post_type'] ) {
-			return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
-		} else {
-			return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
-		}
-	}
-
-	if ( isset( $post_data['content'] ) ) {
-		$post_data['post_content'] = $post_data['content'];
-	}
-
-	if ( isset( $post_data['excerpt'] ) ) {
-		$post_data['post_excerpt'] = $post_data['excerpt'];
-	}
-
-	if ( isset( $post_data['parent_id'] ) ) {
-		$post_data['post_parent'] = (int) $post_data['parent_id'];
-	}
-
-	if ( isset( $post_data['trackback_url'] ) ) {
-		$post_data['to_ping'] = $post_data['trackback_url'];
-	}
-
-	$post_data['user_ID'] = get_current_user_id();
-
-	if ( ! empty( $post_data['post_author_override'] ) ) {
-		$post_data['post_author'] = (int) $post_data['post_author_override'];
-	} else {
-		if ( ! empty( $post_data['post_author'] ) ) {
-			$post_data['post_author'] = (int) $post_data['post_author'];
-		} else {
-			$post_data['post_author'] = (int) $post_data['user_ID'];
-		}
-	}
-
-	if ( isset( $post_data['user_ID'] ) && ( $post_data['post_author'] != $post_data['user_ID'] )
-		&& ! current_user_can( $ptype->cap->edit_others_posts ) ) {
-
-		if ( $update ) {
-			if ( 'page' === $post_data['post_type'] ) {
-				return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
-			} else {
-				return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
-			}
-		} else {
-			if ( 'page' === $post_data['post_type'] ) {
-				return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
-			} else {
-				return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
-			}
-		}
-	}
-
-	if ( ! empty( $post_data['post_status'] ) ) {
-		$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
-
-		// No longer an auto-draft.
-		if ( 'auto-draft' === $post_data['post_status'] ) {
-			$post_data['post_status'] = 'draft';
-		}
-
-		if ( ! get_post_status_object( $post_data['post_status'] ) ) {
-			unset( $post_data['post_status'] );
-		}
-	}
-
-	// What to do based on which button they pressed.
-	if ( isset( $post_data['saveasdraft'] ) && '' !== $post_data['saveasdraft'] ) {
-		$post_data['post_status'] = 'draft';
-	}
-	if ( isset( $post_data['saveasprivate'] ) && '' !== $post_data['saveasprivate'] ) {
-		$post_data['post_status'] = 'private';
-	}
-	if ( isset( $post_data['publish'] ) && ( '' !== $post_data['publish'] )
-		&& ( ! isset( $post_data['post_status'] ) || 'private' !== $post_data['post_status'] )
-	) {
-		$post_data['post_status'] = 'publish';
-	}
-	if ( isset( $post_data['advanced'] ) && '' !== $post_data['advanced'] ) {
-		$post_data['post_status'] = 'draft';
-	}
-	if ( isset( $post_data['pending'] ) && '' !== $post_data['pending'] ) {
-		$post_data['post_status'] = 'pending';
-	}
-
-	if ( isset( $post_data['ID'] ) ) {
-		$post_id = $post_data['ID'];
-	} else {
-		$post_id = false;
-	}
-	$previous_status = $post_id ? get_post_field( 'post_status', $post_id ) : false;
-
-	if ( isset( $post_data['post_status'] ) && 'private' === $post_data['post_status'] && ! current_user_can( $ptype->cap->publish_posts ) ) {
-		$post_data['post_status'] = $previous_status ? $previous_status : 'pending';
-	}
-
-	$published_statuses = array( 'publish', 'future' );
-
-	// Posts 'submitted for approval' are submitted to $_POST the same as if they were being published.
-	// Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
-	if ( isset( $post_data['post_status'] )
-		&& ( in_array( $post_data['post_status'], $published_statuses, true )
-		&& ! current_user_can( $ptype->cap->publish_posts ) )
-	) {
-		if ( ! in_array( $previous_status, $published_statuses, true ) || ! current_user_can( 'edit_post', $post_id ) ) {
-			$post_data['post_status'] = 'pending';
-		}
-	}
-
-	if ( ! isset( $post_data['post_status'] ) ) {
-		$post_data['post_status'] = 'auto-draft' === $previous_status ? 'draft' : $previous_status;
-	}
-
-	if ( isset( $post_data['post_password'] ) && ! current_user_can( $ptype->cap->publish_posts ) ) {
-		unset( $post_data['post_password'] );
-	}
-
-	if ( ! isset( $post_data['comment_status'] ) ) {
-		$post_data['comment_status'] = 'closed';
-	}
-
-	if ( ! isset( $post_data['ping_status'] ) ) {
-		$post_data['ping_status'] = 'closed';
-	}
-
-	foreach ( array( 'aa', 'mm', 'jj', 'hh', 'mn' ) as $timeunit ) {
-		if ( ! empty( $post_data[ 'hidden_' . $timeunit ] ) && $post_data[ 'hidden_' . $timeunit ] != $post_data[ $timeunit ] ) {
-			$post_data['edit_date'] = '1';
-			break;
-		}
-	}
-
-	if ( ! empty( $post_data['edit_date'] ) ) {
-		$aa = $post_data['aa'];
-		$mm = $post_data['mm'];
-		$jj = $post_data['jj'];
-		$hh = $post_data['hh'];
-		$mn = $post_data['mn'];
-		$ss = $post_data['ss'];
-		$aa = ( $aa <= 0 ) ? gmdate( 'Y' ) : $aa;
-		$mm = ( $mm <= 0 ) ? gmdate( 'n' ) : $mm;
-		$jj = ( $jj > 31 ) ? 31 : $jj;
-		$jj = ( $jj <= 0 ) ? gmdate( 'j' ) : $jj;
-		$hh = ( $hh > 23 ) ? $hh - 24 : $hh;
-		$mn = ( $mn > 59 ) ? $mn - 60 : $mn;
-		$ss = ( $ss > 59 ) ? $ss - 60 : $ss;
-
-		$post_data['post_date'] = sprintf( '%04d-%02d-%02d %02d:%02d:%02d', $aa, $mm, $jj, $hh, $mn, $ss );
-
-		$valid_date = wp_checkdate( $mm, $jj, $aa, $post_data['post_date'] );
-		if ( ! $valid_date ) {
-			return new WP_Error( 'invalid_date', __( 'Invalid date.' ) );
-		}
-
-		$post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] );
-	}
-
-	if ( isset( $post_data['post_category'] ) ) {
-		$category_object = get_taxonomy( 'category' );
-		if ( ! current_user_can( $category_object->cap->assign_terms ) ) {
-			unset( $post_data['post_category'] );
-		}
-	}
-
-	return $post_data;
+    if ( empty( $post_data ) ) {
+        $post_data = &$_POST;
+    }
+
+    if ( $update ) {
+        $post_data['ID'] = (int) $post_data['post_ID'];
+    }
+
+    $ptype = get_post_type_object( $post_data['post_type'] );
+
+    if ( $update && ! current_user_can( 'edit_post', $post_data['ID'] ) ) {
+        if ( 'page' === $post_data['post_type'] ) {
+            return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
+        } else {
+            return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
+        }
+    } elseif ( ! $update && ! current_user_can( $ptype->cap->create_posts ) ) {
+        if ( 'page' === $post_data['post_type'] ) {
+            return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
+        } else {
+            return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
+        }
+    }
+
+    if ( isset( $post_data['content'] ) ) {
+        $post_data['post_content'] = $post_data['content'];
+    }
+
+    if ( isset( $post_data['excerpt'] ) ) {
+        $post_data['post_excerpt'] = $post_data['excerpt'];
+    }
+
+    if ( isset( $post_data['parent_id'] ) ) {
+        $post_data['post_parent'] = (int) $post_data['parent_id'];
+    }
+
+    if ( isset( $post_data['trackback_url'] ) ) {
+        $post_data['to_ping'] = $post_data['trackback_url'];
+    }
+
+    $post_data['user_ID'] = get_current_user_id();
+
+    if ( ! empty( $post_data['post_author_override'] ) ) {
+        $post_data['post_author'] = (int) $post_data['post_author_override'];
+    } else {
+        if ( ! empty( $post_data['post_author'] ) ) {
+            $post_data['post_author'] = (int) $post_data['post_author'];
+        } else {
+            $post_data['post_author'] = (int) $post_data['user_ID'];
+        }
+    }
+
+    if ( isset( $post_data['user_ID'] ) && ( $post_data['post_author'] != $post_data['user_ID'] )
+        && ! current_user_can( $ptype->cap->edit_others_posts ) ) {
+
+        if ( $update ) {
+            if ( 'page' === $post_data['post_type'] ) {
+                return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
+            } else {
+                return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
+            }
+        } else {
+            if ( 'page' === $post_data['post_type'] ) {
+                return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
+            } else {
+                return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
+            }
+        }
+    }
+
+    if ( ! empty( $post_data['post_status'] ) ) {
+        $post_data['post_status'] = sanitize_key( $post_data['post_status'] );
+
+        // No longer an auto-draft.
+        if ( 'auto-draft' === $post_data['post_status'] ) {
+            $post_data['post_status'] = 'draft';
+        }
+
+        if ( ! get_post_status_object( $post_data['post_status'] ) ) {
+            unset( $post_data['post_status'] );
+        }
+    }
+
+    // What to do based on which button they pressed.
+    if ( isset( $post_data['saveasdraft'] ) && '' !== $post_data['saveasdraft'] ) {
+        $post_data['post_status'] = 'draft';
+    }
+    if ( isset( $post_data['saveasprivate'] ) && '' !== $post_data['saveasprivate'] ) {
+        $post_data['post_status'] = 'private';
+    }
+    if ( isset( $post_data['publish'] ) && ( '' !== $post_data['publish'] )
+        && ( ! isset( $post_data['post_status'] ) || 'private' !== $post_data['post_status'] )
+    ) {
+        $post_data['post_status'] = 'publish';
+    }
+    if ( isset( $post_data['advanced'] ) && '' !== $post_data['advanced'] ) {
+        $post_data['post_status'] = 'draft';
+    }
+    if ( isset( $post_data['pending'] ) && '' !== $post_data['pending'] ) {
+        $post_data['post_status'] = 'pending';
+    }
+
+    if ( isset( $post_data['ID'] ) ) {
+        $post_id = $post_data['ID'];
+    } else {
+        $post_id = false;
+    }
+    $previous_status = $post_id ? get_post_field( 'post_status', $post_id ) : false;
+
+    if ( isset( $post_data['post_status'] ) && 'private' === $post_data['post_status'] && ! current_user_can( $ptype->cap->publish_posts ) ) {
+        $post_data['post_status'] = $previous_status ? $previous_status : 'pending';
+    }
+
+    $published_statuses = array( 'publish', 'future' );
+
+    // Posts 'submitted for approval' are submitted to $_POST the same as if they were being published.
+    // Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
+    if ( isset( $post_data['post_status'] )
+        && ( in_array( $post_data['post_status'], $published_statuses, true )
+        && ! current_user_can( $ptype->cap->publish_posts ) )
+    ) {
+        if ( ! in_array( $previous_status, $published_statuses, true ) || ! current_user_can( 'edit_post', $post_id ) ) {
+            $post_data['post_status'] = 'pending';
+        }
+    }
+
+    if ( ! isset( $post_data['post_status'] ) ) {
+        $post_data['post_status'] = 'auto-draft' === $previous_status ? 'draft' : $previous_status;
+    }
+
+    if ( isset( $post_data['post_password'] ) && ! current_user_can( $ptype->cap->publish_posts ) ) {
+        unset( $post_data['post_password'] );
+    }
+
+    if ( ! isset( $post_data['comment_status'] ) ) {
+        $post_data['comment_status'] = 'closed';
+    }
+
+    if ( ! isset( $post_data['ping_status'] ) ) {
+        $post_data['ping_status'] = 'closed';
+    }
+
+    foreach ( array( 'aa', 'mm', 'jj', 'hh', 'mn' ) as $timeunit ) {
+        if ( ! empty( $post_data[ 'hidden_' . $timeunit ] ) && $post_data[ 'hidden_' . $timeunit ] != $post_data[ $timeunit ] ) {
+            $post_data['edit_date'] = '1';
+            break;
+        }
+    }
+
+    if ( ! empty( $post_data['edit_date'] ) ) {
+        $aa = $post_data['aa'];
+        $mm = $post_data['mm'];
+        $jj = $post_data['jj'];
+        $hh = $post_data['hh'];
+        $mn = $post_data['mn'];
+        $ss = $post_data['ss'];
+        $aa = ( $aa <= 0 ) ? gmdate( 'Y' ) : $aa;
+        $mm = ( $mm <= 0 ) ? gmdate( 'n' ) : $mm;
+        $jj = ( $jj > 31 ) ? 31 : $jj;
+        $jj = ( $jj <= 0 ) ? gmdate( 'j' ) : $jj;
+        $hh = ( $hh > 23 ) ? $hh - 24 : $hh;
+        $mn = ( $mn > 59 ) ? $mn - 60 : $mn;
+        $ss = ( $ss > 59 ) ? $ss - 60 : $ss;
+
+        $post_data['post_date'] = sprintf( '%04d-%02d-%02d %02d:%02d:%02d', $aa, $mm, $jj, $hh, $mn, $ss );
+
+        $valid_date = wp_checkdate( $mm, $jj, $aa, $post_data['post_date'] );
+        if ( ! $valid_date ) {
+            return new WP_Error( 'invalid_date', __( 'Invalid date.' ) );
+        }
+
+        $post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] );
+    }
+
+    if ( isset( $post_data['post_category'] ) ) {
+        $category_object = get_taxonomy( 'category' );
+        if ( ! current_user_can( $category_object->cap->assign_terms ) ) {
+            unset( $post_data['post_category'] );
+        }
+    }
+
+    return $post_data;
 }
 
 /**
@@ -214,16 +214,16 @@ 
  * @return array|WP_Error Array of post data on success, WP_Error on failure.
  */
 function _wp_get_allowed_postdata( $post_data = null ) {
-	if ( empty( $post_data ) ) {
-		$post_data = $_POST;
-	}
+    if ( empty( $post_data ) ) {
+        $post_data = $_POST;
+    }
 
-	// Pass through errors.
-	if ( is_wp_error( $post_data ) ) {
-		return $post_data;
-	}
+    // Pass through errors.
+    if ( is_wp_error( $post_data ) ) {
+        return $post_data;
+    }
 
-	return array_diff_key( $post_data, array_flip( array( 'meta_input', 'file', 'guid' ) ) );
+    return array_diff_key( $post_data, array_flip( array( 'meta_input', 'file', 'guid' ) ) );
 }
 
 /**
@@ -243,215 +243,215 @@ 
  * @return int Post ID.
  */
 function edit_post( $post_data = null ) {
-	global $wpdb;
-
-	if ( empty( $post_data ) ) {
-		$post_data = &$_POST;
-	}
-
-	// Clear out any data in internal vars.
-	unset( $post_data['filter'] );
-
-	$post_ID = (int) $post_data['post_ID'];
-	$post    = get_post( $post_ID );
-
-	$post_data['post_type']      = $post->post_type;
-	$post_data['post_mime_type'] = $post->post_mime_type;
-
-	if ( ! empty( $post_data['post_status'] ) ) {
-		$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
-
-		if ( 'inherit' === $post_data['post_status'] ) {
-			unset( $post_data['post_status'] );
-		}
-	}
-
-	$ptype = get_post_type_object( $post_data['post_type'] );
-	if ( ! current_user_can( 'edit_post', $post_ID ) ) {
-		if ( 'page' === $post_data['post_type'] ) {
-			wp_die( __( 'Sorry, you are not allowed to edit this page.' ) );
-		} else {
-			wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
-		}
-	}
-
-	if ( post_type_supports( $ptype->name, 'revisions' ) ) {
-		$revisions = wp_get_post_revisions(
-			$post_ID,
-			array(
-				'order'          => 'ASC',
-				'posts_per_page' => 1,
-			)
-		);
-		$revision  = current( $revisions );
-
-		// Check if the revisions have been upgraded.
-		if ( $revisions && _wp_get_post_revision_version( $revision ) < 1 ) {
-			_wp_upgrade_revisions_of_post( $post, wp_get_post_revisions( $post_ID ) );
-		}
-	}
-
-	if ( isset( $post_data['visibility'] ) ) {
-		switch ( $post_data['visibility'] ) {
-			case 'public':
-				$post_data['post_password'] = '';
-				break;
-			case 'password':
-				unset( $post_data['sticky'] );
-				break;
-			case 'private':
-				$post_data['post_status']   = 'private';
-				$post_data['post_password'] = '';
-				unset( $post_data['sticky'] );
-				break;
-		}
-	}
-
-	$post_data = _wp_translate_postdata( true, $post_data );
-	if ( is_wp_error( $post_data ) ) {
-		wp_die( $post_data->get_error_message() );
-	}
-	$translated = _wp_get_allowed_postdata( $post_data );
-
-	// Post formats.
-	if ( isset( $post_data['post_format'] ) ) {
-		set_post_format( $post_ID, $post_data['post_format'] );
-	}
-
-	$format_meta_urls = array( 'url', 'link_url', 'quote_source_url' );
-	foreach ( $format_meta_urls as $format_meta_url ) {
-		$keyed = '_format_' . $format_meta_url;
-		if ( isset( $post_data[ $keyed ] ) ) {
-			update_post_meta( $post_ID, $keyed, wp_slash( esc_url_raw( wp_unslash( $post_data[ $keyed ] ) ) ) );
-		}
-	}
-
-	$format_keys = array( 'quote', 'quote_source_name', 'image', 'gallery', 'audio_embed', 'video_embed' );
-
-	foreach ( $format_keys as $key ) {
-		$keyed = '_format_' . $key;
-		if ( isset( $post_data[ $keyed ] ) ) {
-			if ( current_user_can( 'unfiltered_html' ) ) {
-				update_post_meta( $post_ID, $keyed, $post_data[ $keyed ] );
-			} else {
-				update_post_meta( $post_ID, $keyed, wp_filter_post_kses( $post_data[ $keyed ] ) );
-			}
-		}
-	}
-
-	if ( 'attachment' === $post_data['post_type'] && preg_match( '#^(audio|video)/#', $post_data['post_mime_type'] ) ) {
-		$id3data = wp_get_attachment_metadata( $post_ID );
-		if ( ! is_array( $id3data ) ) {
-			$id3data = array();
-		}
-
-		foreach ( wp_get_attachment_id3_keys( $post, 'edit' ) as $key => $label ) {
-			if ( isset( $post_data[ 'id3_' . $key ] ) ) {
-				$id3data[ $key ] = sanitize_text_field( wp_unslash( $post_data[ 'id3_' . $key ] ) );
-			}
-		}
-		wp_update_attachment_metadata( $post_ID, $id3data );
-	}
-
-	// Meta stuff.
-	if ( isset( $post_data['meta'] ) && $post_data['meta'] ) {
-		foreach ( $post_data['meta'] as $key => $value ) {
-			$meta = get_post_meta_by_id( $key );
-			if ( ! $meta ) {
-				continue;
-			}
-			if ( $meta->post_id != $post_ID ) {
-				continue;
-			}
-			if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $meta->meta_key ) ) {
-				continue;
-			}
-			if ( is_protected_meta( $value['key'], 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $value['key'] ) ) {
-				continue;
-			}
-			update_meta( $key, $value['key'], $value['value'] );
-		}
-	}
-
-	if ( isset( $post_data['deletemeta'] ) && $post_data['deletemeta'] ) {
-		foreach ( $post_data['deletemeta'] as $key => $value ) {
-			$meta = get_post_meta_by_id( $key );
-			if ( ! $meta ) {
-				continue;
-			}
-			if ( $meta->post_id != $post_ID ) {
-				continue;
-			}
-			if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'delete_post_meta', $post_ID, $meta->meta_key ) ) {
-				continue;
-			}
-			delete_meta( $key );
-		}
-	}
-
-	// Attachment stuff.
-	if ( 'attachment' === $post_data['post_type'] ) {
-		if ( isset( $post_data['_wp_attachment_image_alt'] ) ) {
-			$image_alt = wp_unslash( $post_data['_wp_attachment_image_alt'] );
-
-			if ( get_post_meta( $post_ID, '_wp_attachment_image_alt', true ) !== $image_alt ) {
-				$image_alt = wp_strip_all_tags( $image_alt, true );
-
-				// update_post_meta() expects slashed.
-				update_post_meta( $post_ID, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
-			}
-		}
-
-		$attachment_data = isset( $post_data['attachments'][ $post_ID ] ) ? $post_data['attachments'][ $post_ID ] : array();
-
-		/** This filter is documented in wp-admin/includes/media.php */
-		$translated = apply_filters( 'attachment_fields_to_save', $translated, $attachment_data );
-	}
-
-	// Convert taxonomy input to term IDs, to avoid ambiguity.
-	if ( isset( $post_data['tax_input'] ) ) {
-		foreach ( (array) $post_data['tax_input'] as $taxonomy => $terms ) {
-			$tax_object = get_taxonomy( $taxonomy );
-
-			if ( $tax_object && isset( $tax_object->meta_box_sanitize_cb ) ) {
-				$translated['tax_input'][ $taxonomy ] = call_user_func_array( $tax_object->meta_box_sanitize_cb, array( $taxonomy, $terms ) );
-			}
-		}
-	}
-
-	add_meta( $post_ID );
-
-	update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
-
-	$success = wp_update_post( $translated );
-
-	// If the save failed, see if we can sanity check the main fields and try again.
-	if ( ! $success && is_callable( array( $wpdb, 'strip_invalid_text_for_column' ) ) ) {
-		$fields = array( 'post_title', 'post_content', 'post_excerpt' );
-
-		foreach ( $fields as $field ) {
-			if ( isset( $translated[ $field ] ) ) {
-				$translated[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $translated[ $field ] );
-			}
-		}
-
-		wp_update_post( $translated );
-	}
-
-	// Now that we have an ID we can fix any attachment anchor hrefs.
-	_fix_attachment_links( $post_ID );
-
-	wp_set_post_lock( $post_ID );
-
-	if ( current_user_can( $ptype->cap->edit_others_posts ) && current_user_can( $ptype->cap->publish_posts ) ) {
-		if ( ! empty( $post_data['sticky'] ) ) {
-			stick_post( $post_ID );
-		} else {
-			unstick_post( $post_ID );
-		}
-	}
-
-	return $post_ID;
+    global $wpdb;
+
+    if ( empty( $post_data ) ) {
+        $post_data = &$_POST;
+    }
+
+    // Clear out any data in internal vars.
+    unset( $post_data['filter'] );
+
+    $post_ID = (int) $post_data['post_ID'];
+    $post    = get_post( $post_ID );
+
+    $post_data['post_type']      = $post->post_type;
+    $post_data['post_mime_type'] = $post->post_mime_type;
+
+    if ( ! empty( $post_data['post_status'] ) ) {
+        $post_data['post_status'] = sanitize_key( $post_data['post_status'] );
+
+        if ( 'inherit' === $post_data['post_status'] ) {
+            unset( $post_data['post_status'] );
+        }
+    }
+
+    $ptype = get_post_type_object( $post_data['post_type'] );
+    if ( ! current_user_can( 'edit_post', $post_ID ) ) {
+        if ( 'page' === $post_data['post_type'] ) {
+            wp_die( __( 'Sorry, you are not allowed to edit this page.' ) );
+        } else {
+            wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
+        }
+    }
+
+    if ( post_type_supports( $ptype->name, 'revisions' ) ) {
+        $revisions = wp_get_post_revisions(
+            $post_ID,
+            array(
+                'order'          => 'ASC',
+                'posts_per_page' => 1,
+            )
+        );
+        $revision  = current( $revisions );
+
+        // Check if the revisions have been upgraded.
+        if ( $revisions && _wp_get_post_revision_version( $revision ) < 1 ) {
+            _wp_upgrade_revisions_of_post( $post, wp_get_post_revisions( $post_ID ) );
+        }
+    }
+
+    if ( isset( $post_data['visibility'] ) ) {
+        switch ( $post_data['visibility'] ) {
+            case 'public':
+                $post_data['post_password'] = '';
+                break;
+            case 'password':
+                unset( $post_data['sticky'] );
+                break;
+            case 'private':
+                $post_data['post_status']   = 'private';
+                $post_data['post_password'] = '';
+                unset( $post_data['sticky'] );
+                break;
+        }
+    }
+
+    $post_data = _wp_translate_postdata( true, $post_data );
+    if ( is_wp_error( $post_data ) ) {
+        wp_die( $post_data->get_error_message() );
+    }
+    $translated = _wp_get_allowed_postdata( $post_data );
+
+    // Post formats.
+    if ( isset( $post_data['post_format'] ) ) {
+        set_post_format( $post_ID, $post_data['post_format'] );
+    }
+
+    $format_meta_urls = array( 'url', 'link_url', 'quote_source_url' );
+    foreach ( $format_meta_urls as $format_meta_url ) {
+        $keyed = '_format_' . $format_meta_url;
+        if ( isset( $post_data[ $keyed ] ) ) {
+            update_post_meta( $post_ID, $keyed, wp_slash( esc_url_raw( wp_unslash( $post_data[ $keyed ] ) ) ) );
+        }
+    }
+
+    $format_keys = array( 'quote', 'quote_source_name', 'image', 'gallery', 'audio_embed', 'video_embed' );
+
+    foreach ( $format_keys as $key ) {
+        $keyed = '_format_' . $key;
+        if ( isset( $post_data[ $keyed ] ) ) {
+            if ( current_user_can( 'unfiltered_html' ) ) {
+                update_post_meta( $post_ID, $keyed, $post_data[ $keyed ] );
+            } else {
+                update_post_meta( $post_ID, $keyed, wp_filter_post_kses( $post_data[ $keyed ] ) );
+            }
+        }
+    }
+
+    if ( 'attachment' === $post_data['post_type'] && preg_match( '#^(audio|video)/#', $post_data['post_mime_type'] ) ) {
+        $id3data = wp_get_attachment_metadata( $post_ID );
+        if ( ! is_array( $id3data ) ) {
+            $id3data = array();
+        }
+
+        foreach ( wp_get_attachment_id3_keys( $post, 'edit' ) as $key => $label ) {
+            if ( isset( $post_data[ 'id3_' . $key ] ) ) {
+                $id3data[ $key ] = sanitize_text_field( wp_unslash( $post_data[ 'id3_' . $key ] ) );
+            }
+        }
+        wp_update_attachment_metadata( $post_ID, $id3data );
+    }
+
+    // Meta stuff.
+    if ( isset( $post_data['meta'] ) && $post_data['meta'] ) {
+        foreach ( $post_data['meta'] as $key => $value ) {
+            $meta = get_post_meta_by_id( $key );
+            if ( ! $meta ) {
+                continue;
+            }
+            if ( $meta->post_id != $post_ID ) {
+                continue;
+            }
+            if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $meta->meta_key ) ) {
+                continue;
+            }
+            if ( is_protected_meta( $value['key'], 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $value['key'] ) ) {
+                continue;
+            }
+            update_meta( $key, $value['key'], $value['value'] );
+        }
+    }
+
+    if ( isset( $post_data['deletemeta'] ) && $post_data['deletemeta'] ) {
+        foreach ( $post_data['deletemeta'] as $key => $value ) {
+            $meta = get_post_meta_by_id( $key );
+            if ( ! $meta ) {
+                continue;
+            }
+            if ( $meta->post_id != $post_ID ) {
+                continue;
+            }
+            if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'delete_post_meta', $post_ID, $meta->meta_key ) ) {
+                continue;
+            }
+            delete_meta( $key );
+        }
+    }
+
+    // Attachment stuff.
+    if ( 'attachment' === $post_data['post_type'] ) {
+        if ( isset( $post_data['_wp_attachment_image_alt'] ) ) {
+            $image_alt = wp_unslash( $post_data['_wp_attachment_image_alt'] );
+
+            if ( get_post_meta( $post_ID, '_wp_attachment_image_alt', true ) !== $image_alt ) {
+                $image_alt = wp_strip_all_tags( $image_alt, true );
+
+                // update_post_meta() expects slashed.
+                update_post_meta( $post_ID, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
+            }
+        }
+
+        $attachment_data = isset( $post_data['attachments'][ $post_ID ] ) ? $post_data['attachments'][ $post_ID ] : array();
+
+        /** This filter is documented in wp-admin/includes/media.php */
+        $translated = apply_filters( 'attachment_fields_to_save', $translated, $attachment_data );
+    }
+
+    // Convert taxonomy input to term IDs, to avoid ambiguity.
+    if ( isset( $post_data['tax_input'] ) ) {
+        foreach ( (array) $post_data['tax_input'] as $taxonomy => $terms ) {
+            $tax_object = get_taxonomy( $taxonomy );
+
+            if ( $tax_object && isset( $tax_object->meta_box_sanitize_cb ) ) {
+                $translated['tax_input'][ $taxonomy ] = call_user_func_array( $tax_object->meta_box_sanitize_cb, array( $taxonomy, $terms ) );
+            }
+        }
+    }
+
+    add_meta( $post_ID );
+
+    update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
+
+    $success = wp_update_post( $translated );
+
+    // If the save failed, see if we can sanity check the main fields and try again.
+    if ( ! $success && is_callable( array( $wpdb, 'strip_invalid_text_for_column' ) ) ) {
+        $fields = array( 'post_title', 'post_content', 'post_excerpt' );
+
+        foreach ( $fields as $field ) {
+            if ( isset( $translated[ $field ] ) ) {
+                $translated[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $translated[ $field ] );
+            }
+        }
+
+        wp_update_post( $translated );
+    }
+
+    // Now that we have an ID we can fix any attachment anchor hrefs.
+    _fix_attachment_links( $post_ID );
+
+    wp_set_post_lock( $post_ID );
+
+    if ( current_user_can( $ptype->cap->edit_others_posts ) && current_user_can( $ptype->cap->publish_posts ) ) {
+        if ( ! empty( $post_data['sticky'] ) ) {
+            stick_post( $post_ID );
+        } else {
+            unstick_post( $post_ID );
+        }
+    }
+
+    return $post_ID;
 }
 
 /**
@@ -469,199 +469,199 @@ 
  * @return array
  */
 function bulk_edit_posts( $post_data = null ) {
-	global $wpdb;
-
-	if ( empty( $post_data ) ) {
-		$post_data = &$_POST;
-	}
-
-	if ( isset( $post_data['post_type'] ) ) {
-		$ptype = get_post_type_object( $post_data['post_type'] );
-	} else {
-		$ptype = get_post_type_object( 'post' );
-	}
-
-	if ( ! current_user_can( $ptype->cap->edit_posts ) ) {
-		if ( 'page' === $ptype->name ) {
-			wp_die( __( 'Sorry, you are not allowed to edit pages.' ) );
-		} else {
-			wp_die( __( 'Sorry, you are not allowed to edit posts.' ) );
-		}
-	}
-
-	if ( -1 == $post_data['_status'] ) {
-		$post_data['post_status'] = null;
-		unset( $post_data['post_status'] );
-	} else {
-		$post_data['post_status'] = $post_data['_status'];
-	}
-	unset( $post_data['_status'] );
-
-	if ( ! empty( $post_data['post_status'] ) ) {
-		$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
-
-		if ( 'inherit' === $post_data['post_status'] ) {
-			unset( $post_data['post_status'] );
-		}
-	}
-
-	$post_IDs = array_map( 'intval', (array) $post_data['post'] );
-
-	$reset = array(
-		'post_author',
-		'post_status',
-		'post_password',
-		'post_parent',
-		'page_template',
-		'comment_status',
-		'ping_status',
-		'keep_private',
-		'tax_input',
-		'post_category',
-		'sticky',
-		'post_format',
-	);
-
-	foreach ( $reset as $field ) {
-		if ( isset( $post_data[ $field ] ) && ( '' === $post_data[ $field ] || -1 == $post_data[ $field ] ) ) {
-			unset( $post_data[ $field ] );
-		}
-	}
-
-	if ( isset( $post_data['post_category'] ) ) {
-		if ( is_array( $post_data['post_category'] ) && ! empty( $post_data['post_category'] ) ) {
-			$new_cats = array_map( 'absint', $post_data['post_category'] );
-		} else {
-			unset( $post_data['post_category'] );
-		}
-	}
-
-	$tax_input = array();
-	if ( isset( $post_data['tax_input'] ) ) {
-		foreach ( $post_data['tax_input'] as $tax_name => $terms ) {
-			if ( empty( $terms ) ) {
-				continue;
-			}
-			if ( is_taxonomy_hierarchical( $tax_name ) ) {
-				$tax_input[ $tax_name ] = array_map( 'absint', $terms );
-			} else {
-				$comma = _x( ',', 'tag delimiter' );
-				if ( ',' !== $comma ) {
-					$terms = str_replace( $comma, ',', $terms );
-				}
-				$tax_input[ $tax_name ] = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) );
-			}
-		}
-	}
-
-	if ( isset( $post_data['post_parent'] ) && (int) $post_data['post_parent'] ) {
-		$parent   = (int) $post_data['post_parent'];
-		$pages    = $wpdb->get_results( "SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'" );
-		$children = array();
-
-		for ( $i = 0; $i < 50 && $parent > 0; $i++ ) {
-			$children[] = $parent;
-
-			foreach ( $pages as $page ) {
-				if ( (int) $page->ID === $parent ) {
-					$parent = (int) $page->post_parent;
-					break;
-				}
-			}
-		}
-	}
-
-	$updated          = array();
-	$skipped          = array();
-	$locked           = array();
-	$shared_post_data = $post_data;
-
-	foreach ( $post_IDs as $post_ID ) {
-		// Start with fresh post data with each iteration.
-		$post_data = $shared_post_data;
-
-		$post_type_object = get_post_type_object( get_post_type( $post_ID ) );
-
-		if ( ! isset( $post_type_object )
-			|| ( isset( $children ) && in_array( $post_ID, $children, true ) )
-			|| ! current_user_can( 'edit_post', $post_ID )
-		) {
-			$skipped[] = $post_ID;
-			continue;
-		}
-
-		if ( wp_check_post_lock( $post_ID ) ) {
-			$locked[] = $post_ID;
-			continue;
-		}
-
-		$post      = get_post( $post_ID );
-		$tax_names = get_object_taxonomies( $post );
-		foreach ( $tax_names as $tax_name ) {
-			$taxonomy_obj = get_taxonomy( $tax_name );
-			if ( isset( $tax_input[ $tax_name ] ) && current_user_can( $taxonomy_obj->cap->assign_terms ) ) {
-				$new_terms = $tax_input[ $tax_name ];
-			} else {
-				$new_terms = array();
-			}
-
-			if ( $taxonomy_obj->hierarchical ) {
-				$current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array( 'fields' => 'ids' ) );
-			} else {
-				$current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array( 'fields' => 'names' ) );
-			}
-
-			$post_data['tax_input'][ $tax_name ] = array_merge( $current_terms, $new_terms );
-		}
-
-		if ( isset( $new_cats ) && in_array( 'category', $tax_names, true ) ) {
-			$cats                       = (array) wp_get_post_categories( $post_ID );
-			$post_data['post_category'] = array_unique( array_merge( $cats, $new_cats ) );
-			unset( $post_data['tax_input']['category'] );
-		}
-
-		$post_data['post_ID']        = $post_ID;
-		$post_data['post_type']      = $post->post_type;
-		$post_data['post_mime_type'] = $post->post_mime_type;
-
-		foreach ( array( 'comment_status', 'ping_status', 'post_author' ) as $field ) {
-			if ( ! isset( $post_data[ $field ] ) ) {
-				$post_data[ $field ] = $post->$field;
-			}
-		}
-
-		$post_data = _wp_translate_postdata( true, $post_data );
-		if ( is_wp_error( $post_data ) ) {
-			$skipped[] = $post_ID;
-			continue;
-		}
-		$post_data = _wp_get_allowed_postdata( $post_data );
-
-		if ( isset( $shared_post_data['post_format'] ) ) {
-			set_post_format( $post_ID, $shared_post_data['post_format'] );
-		}
-
-		// Prevent wp_insert_post() from overwriting post format with the old data.
-		unset( $post_data['tax_input']['post_format'] );
-
-		$post_id = wp_update_post( $post_data );
-		update_post_meta( $post_id, '_edit_last', get_current_user_id() );
-		$updated[] = $post_id;
-
-		if ( isset( $post_data['sticky'] ) && current_user_can( $ptype->cap->edit_others_posts ) ) {
-			if ( 'sticky' === $post_data['sticky'] ) {
-				stick_post( $post_ID );
-			} else {
-				unstick_post( $post_ID );
-			}
-		}
-	}
-
-	return array(
-		'updated' => $updated,
-		'skipped' => $skipped,
-		'locked'  => $locked,
-	);
+    global $wpdb;
+
+    if ( empty( $post_data ) ) {
+        $post_data = &$_POST;
+    }
+
+    if ( isset( $post_data['post_type'] ) ) {
+        $ptype = get_post_type_object( $post_data['post_type'] );
+    } else {
+        $ptype = get_post_type_object( 'post' );
+    }
+
+    if ( ! current_user_can( $ptype->cap->edit_posts ) ) {
+        if ( 'page' === $ptype->name ) {
+            wp_die( __( 'Sorry, you are not allowed to edit pages.' ) );
+        } else {
+            wp_die( __( 'Sorry, you are not allowed to edit posts.' ) );
+        }
+    }
+
+    if ( -1 == $post_data['_status'] ) {
+        $post_data['post_status'] = null;
+        unset( $post_data['post_status'] );
+    } else {
+        $post_data['post_status'] = $post_data['_status'];
+    }
+    unset( $post_data['_status'] );
+
+    if ( ! empty( $post_data['post_status'] ) ) {
+        $post_data['post_status'] = sanitize_key( $post_data['post_status'] );
+
+        if ( 'inherit' === $post_data['post_status'] ) {
+            unset( $post_data['post_status'] );
+        }
+    }
+
+    $post_IDs = array_map( 'intval', (array) $post_data['post'] );
+
+    $reset = array(
+        'post_author',
+        'post_status',
+        'post_password',
+        'post_parent',
+        'page_template',
+        'comment_status',
+        'ping_status',
+        'keep_private',
+        'tax_input',
+        'post_category',
+        'sticky',
+        'post_format',
+    );
+
+    foreach ( $reset as $field ) {
+        if ( isset( $post_data[ $field ] ) && ( '' === $post_data[ $field ] || -1 == $post_data[ $field ] ) ) {
+            unset( $post_data[ $field ] );
+        }
+    }
+
+    if ( isset( $post_data['post_category'] ) ) {
+        if ( is_array( $post_data['post_category'] ) && ! empty( $post_data['post_category'] ) ) {
+            $new_cats = array_map( 'absint', $post_data['post_category'] );
+        } else {
+            unset( $post_data['post_category'] );
+        }
+    }
+
+    $tax_input = array();
+    if ( isset( $post_data['tax_input'] ) ) {
+        foreach ( $post_data['tax_input'] as $tax_name => $terms ) {
+            if ( empty( $terms ) ) {
+                continue;
+            }
+            if ( is_taxonomy_hierarchical( $tax_name ) ) {
+                $tax_input[ $tax_name ] = array_map( 'absint', $terms );
+            } else {
+                $comma = _x( ',', 'tag delimiter' );
+                if ( ',' !== $comma ) {
+                    $terms = str_replace( $comma, ',', $terms );
+                }
+                $tax_input[ $tax_name ] = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) );
+            }
+        }
+    }
+
+    if ( isset( $post_data['post_parent'] ) && (int) $post_data['post_parent'] ) {
+        $parent   = (int) $post_data['post_parent'];
+        $pages    = $wpdb->get_results( "SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'" );
+        $children = array();
+
+        for ( $i = 0; $i < 50 && $parent > 0; $i++ ) {
+            $children[] = $parent;
+
+            foreach ( $pages as $page ) {
+                if ( (int) $page->ID === $parent ) {
+                    $parent = (int) $page->post_parent;
+                    break;
+                }
+            }
+        }
+    }
+
+    $updated          = array();
+    $skipped          = array();
+    $locked           = array();
+    $shared_post_data = $post_data;
+
+    foreach ( $post_IDs as $post_ID ) {
+        // Start with fresh post data with each iteration.
+        $post_data = $shared_post_data;
+
+        $post_type_object = get_post_type_object( get_post_type( $post_ID ) );
+
+        if ( ! isset( $post_type_object )
+            || ( isset( $children ) && in_array( $post_ID, $children, true ) )
+            || ! current_user_can( 'edit_post', $post_ID )
+        ) {
+            $skipped[] = $post_ID;
+            continue;
+        }
+
+        if ( wp_check_post_lock( $post_ID ) ) {
+            $locked[] = $post_ID;
+            continue;
+        }
+
+        $post      = get_post( $post_ID );
+        $tax_names = get_object_taxonomies( $post );
+        foreach ( $tax_names as $tax_name ) {
+            $taxonomy_obj = get_taxonomy( $tax_name );
+            if ( isset( $tax_input[ $tax_name ] ) && current_user_can( $taxonomy_obj->cap->assign_terms ) ) {
+                $new_terms = $tax_input[ $tax_name ];
+            } else {
+                $new_terms = array();
+            }
+
+            if ( $taxonomy_obj->hierarchical ) {
+                $current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array( 'fields' => 'ids' ) );
+            } else {
+                $current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array( 'fields' => 'names' ) );
+            }
+
+            $post_data['tax_input'][ $tax_name ] = array_merge( $current_terms, $new_terms );
+        }
+
+        if ( isset( $new_cats ) && in_array( 'category', $tax_names, true ) ) {
+            $cats                       = (array) wp_get_post_categories( $post_ID );
+            $post_data['post_category'] = array_unique( array_merge( $cats, $new_cats ) );
+            unset( $post_data['tax_input']['category'] );
+        }
+
+        $post_data['post_ID']        = $post_ID;
+        $post_data['post_type']      = $post->post_type;
+        $post_data['post_mime_type'] = $post->post_mime_type;
+
+        foreach ( array( 'comment_status', 'ping_status', 'post_author' ) as $field ) {
+            if ( ! isset( $post_data[ $field ] ) ) {
+                $post_data[ $field ] = $post->$field;
+            }
+        }
+
+        $post_data = _wp_translate_postdata( true, $post_data );
+        if ( is_wp_error( $post_data ) ) {
+            $skipped[] = $post_ID;
+            continue;
+        }
+        $post_data = _wp_get_allowed_postdata( $post_data );
+
+        if ( isset( $shared_post_data['post_format'] ) ) {
+            set_post_format( $post_ID, $shared_post_data['post_format'] );
+        }
+
+        // Prevent wp_insert_post() from overwriting post format with the old data.
+        unset( $post_data['tax_input']['post_format'] );
+
+        $post_id = wp_update_post( $post_data );
+        update_post_meta( $post_id, '_edit_last', get_current_user_id() );
+        $updated[] = $post_id;
+
+        if ( isset( $post_data['sticky'] ) && current_user_can( $ptype->cap->edit_others_posts ) ) {
+            if ( 'sticky' === $post_data['sticky'] ) {
+                stick_post( $post_ID );
+            } else {
+                unstick_post( $post_ID );
+            }
+        }
+    }
+
+    return array(
+        'updated' => $updated,
+        'skipped' => $skipped,
+        'locked'  => $locked,
+    );
 }
 
 /**
@@ -674,94 +674,94 @@ 
  * @return WP_Post Post object containing all the default post data as attributes
  */
 function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) {
-	$post_title = '';
-	if ( ! empty( $_REQUEST['post_title'] ) ) {
-		$post_title = esc_html( wp_unslash( $_REQUEST['post_title'] ) );
-	}
-
-	$post_content = '';
-	if ( ! empty( $_REQUEST['content'] ) ) {
-		$post_content = esc_html( wp_unslash( $_REQUEST['content'] ) );
-	}
-
-	$post_excerpt = '';
-	if ( ! empty( $_REQUEST['excerpt'] ) ) {
-		$post_excerpt = esc_html( wp_unslash( $_REQUEST['excerpt'] ) );
-	}
-
-	if ( $create_in_db ) {
-		$post_id = wp_insert_post(
-			array(
-				'post_title'  => __( 'Auto Draft' ),
-				'post_type'   => $post_type,
-				'post_status' => 'auto-draft',
-			),
-			false,
-			false
-		);
-		$post    = get_post( $post_id );
-		if ( current_theme_supports( 'post-formats' ) && post_type_supports( $post->post_type, 'post-formats' ) && get_option( 'default_post_format' ) ) {
-			set_post_format( $post, get_option( 'default_post_format' ) );
-		}
-		wp_after_insert_post( $post, false, null );
-
-		// Schedule auto-draft cleanup.
-		if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) {
-			wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
-		}
-	} else {
-		$post                 = new stdClass;
-		$post->ID             = 0;
-		$post->post_author    = '';
-		$post->post_date      = '';
-		$post->post_date_gmt  = '';
-		$post->post_password  = '';
-		$post->post_name      = '';
-		$post->post_type      = $post_type;
-		$post->post_status    = 'draft';
-		$post->to_ping        = '';
-		$post->pinged         = '';
-		$post->comment_status = get_default_comment_status( $post_type );
-		$post->ping_status    = get_default_comment_status( $post_type, 'pingback' );
-		$post->post_pingback  = get_option( 'default_pingback_flag' );
-		$post->post_category  = get_option( 'default_category' );
-		$post->page_template  = 'default';
-		$post->post_parent    = 0;
-		$post->menu_order     = 0;
-		$post                 = new WP_Post( $post );
-	}
-
-	/**
-	 * Filters the default post content initially used in the "Write Post" form.
-	 *
-	 * @since 1.5.0
-	 *
-	 * @param string  $post_content Default post content.
-	 * @param WP_Post $post         Post object.
-	 */
-	$post->post_content = (string) apply_filters( 'default_content', $post_content, $post );
-
-	/**
-	 * Filters the default post title initially used in the "Write Post" form.
-	 *
-	 * @since 1.5.0
-	 *
-	 * @param string  $post_title Default post title.
-	 * @param WP_Post $post       Post object.
-	 */
-	$post->post_title = (string) apply_filters( 'default_title', $post_title, $post );
-
-	/**
-	 * Filters the default post excerpt initially used in the "Write Post" form.
-	 *
-	 * @since 1.5.0
-	 *
-	 * @param string  $post_excerpt Default post excerpt.
-	 * @param WP_Post $post         Post object.
-	 */
-	$post->post_excerpt = (string) apply_filters( 'default_excerpt', $post_excerpt, $post );
-
-	return $post;
+    $post_title = '';
+    if ( ! empty( $_REQUEST['post_title'] ) ) {
+        $post_title = esc_html( wp_unslash( $_REQUEST['post_title'] ) );
+    }
+
+    $post_content = '';
+    if ( ! empty( $_REQUEST['content'] ) ) {
+        $post_content = esc_html( wp_unslash( $_REQUEST['content'] ) );
+    }
+
+    $post_excerpt = '';
+    if ( ! empty( $_REQUEST['excerpt'] ) ) {
+        $post_excerpt = esc_html( wp_unslash( $_REQUEST['excerpt'] ) );
+    }
+
+    if ( $create_in_db ) {
+        $post_id = wp_insert_post(
+            array(
+                'post_title'  => __( 'Auto Draft' ),
+                'post_type'   => $post_type,
+                'post_status' => 'auto-draft',
+            ),
+            false,
+            false
+        );
+        $post    = get_post( $post_id );
+        if ( current_theme_supports( 'post-formats' ) && post_type_supports( $post->post_type, 'post-formats' ) && get_option( 'default_post_format' ) ) {
+            set_post_format( $post, get_option( 'default_post_format' ) );
+        }
+        wp_after_insert_post( $post, false, null );
+
+        // Schedule auto-draft cleanup.
+        if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) {
+            wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
+        }
+    } else {
+        $post                 = new stdClass;
+        $post->ID             = 0;
+        $post->post_author    = '';
+        $post->post_date      = '';
+        $post->post_date_gmt  = '';
+        $post->post_password  = '';
+        $post->post_name      = '';
+        $post->post_type      = $post_type;
+        $post->post_status    = 'draft';
+        $post->to_ping        = '';
+        $post->pinged         = '';
+        $post->comment_status = get_default_comment_status( $post_type );
+        $post->ping_status    = get_default_comment_status( $post_type, 'pingback' );
+        $post->post_pingback  = get_option( 'default_pingback_flag' );
+        $post->post_category  = get_option( 'default_category' );
+        $post->page_template  = 'default';
+        $post->post_parent    = 0;
+        $post->menu_order     = 0;
+        $post                 = new WP_Post( $post );
+    }
+
+    /**
+     * Filters the default post content initially used in the "Write Post" form.
+     *
+     * @since 1.5.0
+     *
+     * @param string  $post_content Default post content.
+     * @param WP_Post $post         Post object.
+     */
+    $post->post_content = (string) apply_filters( 'default_content', $post_content, $post );
+
+    /**
+     * Filters the default post title initially used in the "Write Post" form.
+     *
+     * @since 1.5.0
+     *
+     * @param string  $post_title Default post title.
+     * @param WP_Post $post       Post object.
+     */
+    $post->post_title = (string) apply_filters( 'default_title', $post_title, $post );
+
+    /**
+     * Filters the default post excerpt initially used in the "Write Post" form.
+     *
+     * @since 1.5.0
+     *
+     * @param string  $post_excerpt Default post excerpt.
+     * @param WP_Post $post         Post object.
+     */
+    $post->post_excerpt = (string) apply_filters( 'default_excerpt', $post_excerpt, $post );
+
+    return $post;
 }
 
 /**
@@ -781,47 +781,47 @@ 
  * @return int Post ID if post exists, 0 otherwise.
  */
 function post_exists( $title, $content = '', $date = '', $type = '', $status = '' ) {
-	global $wpdb;
-
-	$post_title   = wp_unslash( sanitize_post_field( 'post_title', $title, 0, 'db' ) );
-	$post_content = wp_unslash( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
-	$post_date    = wp_unslash( sanitize_post_field( 'post_date', $date, 0, 'db' ) );
-	$post_type    = wp_unslash( sanitize_post_field( 'post_type', $type, 0, 'db' ) );
-	$post_status  = wp_unslash( sanitize_post_field( 'post_status', $status, 0, 'db' ) );
-
-	$query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
-	$args  = array();
-
-	if ( ! empty( $date ) ) {
-		$query .= ' AND post_date = %s';
-		$args[] = $post_date;
-	}
-
-	if ( ! empty( $title ) ) {
-		$query .= ' AND post_title = %s';
-		$args[] = $post_title;
-	}
-
-	if ( ! empty( $content ) ) {
-		$query .= ' AND post_content = %s';
-		$args[] = $post_content;
-	}
-
-	if ( ! empty( $type ) ) {
-		$query .= ' AND post_type = %s';
-		$args[] = $post_type;
-	}
-
-	if ( ! empty( $status ) ) {
-		$query .= ' AND post_status = %s';
-		$args[] = $post_status;
-	}
-
-	if ( ! empty( $args ) ) {
-		return (int) $wpdb->get_var( $wpdb->prepare( $query, $args ) );
-	}
-
-	return 0;
+    global $wpdb;
+
+    $post_title   = wp_unslash( sanitize_post_field( 'post_title', $title, 0, 'db' ) );
+    $post_content = wp_unslash( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
+    $post_date    = wp_unslash( sanitize_post_field( 'post_date', $date, 0, 'db' ) );
+    $post_type    = wp_unslash( sanitize_post_field( 'post_type', $type, 0, 'db' ) );
+    $post_status  = wp_unslash( sanitize_post_field( 'post_status', $status, 0, 'db' ) );
+
+    $query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
+    $args  = array();
+
+    if ( ! empty( $date ) ) {
+        $query .= ' AND post_date = %s';
+        $args[] = $post_date;
+    }
+
+    if ( ! empty( $title ) ) {
+        $query .= ' AND post_title = %s';
+        $args[] = $post_title;
+    }
+
+    if ( ! empty( $content ) ) {
+        $query .= ' AND post_content = %s';
+        $args[] = $post_content;
+    }
+
+    if ( ! empty( $type ) ) {
+        $query .= ' AND post_type = %s';
+        $args[] = $post_type;
+    }
+
+    if ( ! empty( $status ) ) {
+        $query .= ' AND post_status = %s';
+        $args[] = $post_status;
+    }
+
+    if ( ! empty( $args ) ) {
+        return (int) $wpdb->get_var( $wpdb->prepare( $query, $args ) );
+    }
+
+    return 0;
 }
 
 /**
@@ -834,72 +834,72 @@ 
  * @return int|WP_Error Post ID on success, WP_Error on failure.
  */
 function wp_write_post() {
-	if ( isset( $_POST['post_type'] ) ) {
-		$ptype = get_post_type_object( $_POST['post_type'] );
-	} else {
-		$ptype = get_post_type_object( 'post' );
-	}
-
-	if ( ! current_user_can( $ptype->cap->edit_posts ) ) {
-		if ( 'page' === $ptype->name ) {
-			return new WP_Error( 'edit_pages', __( 'Sorry, you are not allowed to create pages on this site.' ) );
-		} else {
-			return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to create posts or drafts on this site.' ) );
-		}
-	}
-
-	$_POST['post_mime_type'] = '';
-
-	// Clear out any data in internal vars.
-	unset( $_POST['filter'] );
-
-	// Edit, don't write, if we have a post ID.
-	if ( isset( $_POST['post_ID'] ) ) {
-		return edit_post();
-	}
-
-	if ( isset( $_POST['visibility'] ) ) {
-		switch ( $_POST['visibility'] ) {
-			case 'public':
-				$_POST['post_password'] = '';
-				break;
-			case 'password':
-				unset( $_POST['sticky'] );
-				break;
-			case 'private':
-				$_POST['post_status']   = 'private';
-				$_POST['post_password'] = '';
-				unset( $_POST['sticky'] );
-				break;
-		}
-	}
-
-	$translated = _wp_translate_postdata( false );
-	if ( is_wp_error( $translated ) ) {
-		return $translated;
-	}
-	$translated = _wp_get_allowed_postdata( $translated );
-
-	// Create the post.
-	$post_ID = wp_insert_post( $translated );
-	if ( is_wp_error( $post_ID ) ) {
-		return $post_ID;
-	}
-
-	if ( empty( $post_ID ) ) {
-		return 0;
-	}
-
-	add_meta( $post_ID );
-
-	add_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
-
-	// Now that we have an ID we can fix any attachment anchor hrefs.
-	_fix_attachment_links( $post_ID );
-
-	wp_set_post_lock( $post_ID );
-
-	return $post_ID;
+    if ( isset( $_POST['post_type'] ) ) {
+        $ptype = get_post_type_object( $_POST['post_type'] );
+    } else {
+        $ptype = get_post_type_object( 'post' );
+    }
+
+    if ( ! current_user_can( $ptype->cap->edit_posts ) ) {
+        if ( 'page' === $ptype->name ) {
+            return new WP_Error( 'edit_pages', __( 'Sorry, you are not allowed to create pages on this site.' ) );
+        } else {
+            return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to create posts or drafts on this site.' ) );
+        }
+    }
+
+    $_POST['post_mime_type'] = '';
+
+    // Clear out any data in internal vars.
+    unset( $_POST['filter'] );
+
+    // Edit, don't write, if we have a post ID.
+    if ( isset( $_POST['post_ID'] ) ) {
+        return edit_post();
+    }
+
+    if ( isset( $_POST['visibility'] ) ) {
+        switch ( $_POST['visibility'] ) {
+            case 'public':
+                $_POST['post_password'] = '';
+                break;
+            case 'password':
+                unset( $_POST['sticky'] );
+                break;
+            case 'private':
+                $_POST['post_status']   = 'private';
+                $_POST['post_password'] = '';
+                unset( $_POST['sticky'] );
+                break;
+        }
+    }
+
+    $translated = _wp_translate_postdata( false );
+    if ( is_wp_error( $translated ) ) {
+        return $translated;
+    }
+    $translated = _wp_get_allowed_postdata( $translated );
+
+    // Create the post.
+    $post_ID = wp_insert_post( $translated );
+    if ( is_wp_error( $post_ID ) ) {
+        return $post_ID;
+    }
+
+    if ( empty( $post_ID ) ) {
+        return 0;
+    }
+
+    add_meta( $post_ID );
+
+    add_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
+
+    // Now that we have an ID we can fix any attachment anchor hrefs.
+    _fix_attachment_links( $post_ID );
+
+    wp_set_post_lock( $post_ID );
+
+    return $post_ID;
 }
 
 /**
@@ -910,12 +910,12 @@ 
  * @return int|void Post ID on success, void on failure.
  */
 function write_post() {
-	$result = wp_write_post();
-	if ( is_wp_error( $result ) ) {
-		wp_die( $result->get_error_message() );
-	} else {
-		return $result;
-	}
+    $result = wp_write_post();
+    if ( is_wp_error( $result ) ) {
+        wp_die( $result->get_error_message() );
+    } else {
+        return $result;
+    }
 }
 
 //
@@ -931,38 +931,38 @@ 
  * @return int|bool
  */
 function add_meta( $post_ID ) {
-	$post_ID = (int) $post_ID;
+    $post_ID = (int) $post_ID;
 
-	$metakeyselect = isset( $_POST['metakeyselect'] ) ? wp_unslash( trim( $_POST['metakeyselect'] ) ) : '';
-	$metakeyinput  = isset( $_POST['metakeyinput'] ) ? wp_unslash( trim( $_POST['metakeyinput'] ) ) : '';
-	$metavalue     = isset( $_POST['metavalue'] ) ? $_POST['metavalue'] : '';
-	if ( is_string( $metavalue ) ) {
-		$metavalue = trim( $metavalue );
-	}
+    $metakeyselect = isset( $_POST['metakeyselect'] ) ? wp_unslash( trim( $_POST['metakeyselect'] ) ) : '';
+    $metakeyinput  = isset( $_POST['metakeyinput'] ) ? wp_unslash( trim( $_POST['metakeyinput'] ) ) : '';
+    $metavalue     = isset( $_POST['metavalue'] ) ? $_POST['metavalue'] : '';
+    if ( is_string( $metavalue ) ) {
+        $metavalue = trim( $metavalue );
+    }
 
-	if ( ( ( '#NONE#' !== $metakeyselect ) && ! empty( $metakeyselect ) ) || ! empty( $metakeyinput ) ) {
-		/*
+    if ( ( ( '#NONE#' !== $metakeyselect ) && ! empty( $metakeyselect ) ) || ! empty( $metakeyinput ) ) {
+        /*
 		 * We have a key/value pair. If both the select and the input
 		 * for the key have data, the input takes precedence.
 		 */
-		if ( '#NONE#' !== $metakeyselect ) {
-			$metakey = $metakeyselect;
-		}
+        if ( '#NONE#' !== $metakeyselect ) {
+            $metakey = $metakeyselect;
+        }
 
-		if ( $metakeyinput ) {
-			$metakey = $metakeyinput; // Default.
-		}
+        if ( $metakeyinput ) {
+            $metakey = $metakeyinput; // Default.
+        }
 
-		if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) ) {
-			return false;
-		}
+        if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) ) {
+            return false;
+        }
 
-		$metakey = wp_slash( $metakey );
+        $metakey = wp_slash( $metakey );
 
-		return add_post_meta( $post_ID, $metakey, $metavalue );
-	}
+        return add_post_meta( $post_ID, $metakey, $metavalue );
+    }
 
-	return false;
+    return false;
 }
 
 /**
@@ -974,7 +974,7 @@ 
  * @return bool
  */
 function delete_meta( $mid ) {
-	return delete_metadata_by_mid( 'post', $mid );
+    return delete_metadata_by_mid( 'post', $mid );
 }
 
 /**
@@ -987,17 +987,17 @@ 
  * @return string[] Array of meta key names.
  */
 function get_meta_keys() {
-	global $wpdb;
+    global $wpdb;
 
-	$keys = $wpdb->get_col(
-		"
+    $keys = $wpdb->get_col(
+        "
 			SELECT meta_key
 			FROM $wpdb->postmeta
 			GROUP BY meta_key
 			ORDER BY meta_key"
-	);
+    );
 
-	return $keys;
+    return $keys;
 }
 
 /**
@@ -1009,7 +1009,7 @@ 
  * @return object|bool
  */
 function get_post_meta_by_id( $mid ) {
-	return get_metadata_by_mid( 'post', $mid );
+    return get_metadata_by_mid( 'post', $mid );
 }
 
 /**
@@ -1034,17 +1034,17 @@ 
  * }
  */
 function has_meta( $postid ) {
-	global $wpdb;
+    global $wpdb;
 
-	return $wpdb->get_results(
-		$wpdb->prepare(
-			"SELECT meta_key, meta_value, meta_id, post_id
+    return $wpdb->get_results(
+        $wpdb->prepare(
+            "SELECT meta_key, meta_value, meta_id, post_id
 			FROM $wpdb->postmeta WHERE post_id = %d
 			ORDER BY meta_key,meta_id",
-			$postid
-		),
-		ARRAY_A
-	);
+            $postid
+        ),
+        ARRAY_A
+    );
 }
 
 /**
@@ -1058,10 +1058,10 @@ 
  * @return bool
  */
 function update_meta( $meta_id, $meta_key, $meta_value ) {
-	$meta_key   = wp_unslash( $meta_key );
-	$meta_value = wp_unslash( $meta_value );
+    $meta_key   = wp_unslash( $meta_key );
+    $meta_value = wp_unslash( $meta_value );
 
-	return update_metadata_by_mid( 'post', $meta_id, $meta_value, $meta_key );
+    return update_metadata_by_mid( 'post', $meta_id, $meta_value, $meta_key );
 }
 
 //
@@ -1078,51 +1078,51 @@ 
  * @return void|int|WP_Error Void if nothing fixed. 0 or WP_Error on update failure. The post ID on update success.
  */
 function _fix_attachment_links( $post ) {
-	$post    = get_post( $post, ARRAY_A );
-	$content = $post['post_content'];
-
-	// Don't run if no pretty permalinks or post is not published, scheduled, or privately published.
-	if ( ! get_option( 'permalink_structure' ) || ! in_array( $post['post_status'], array( 'publish', 'future', 'private' ), true ) ) {
-		return;
-	}
-
-	// Short if there aren't any links or no '?attachment_id=' strings (strpos cannot be zero).
-	if ( ! strpos( $content, '?attachment_id=' ) || ! preg_match_all( '/<a ([^>]+)>[\s\S]+?<\/a>/', $content, $link_matches ) ) {
-		return;
-	}
-
-	$site_url = get_bloginfo( 'url' );
-	$site_url = substr( $site_url, (int) strpos( $site_url, '://' ) ); // Remove the http(s).
-	$replace  = '';
-
-	foreach ( $link_matches[1] as $key => $value ) {
-		if ( ! strpos( $value, '?attachment_id=' ) || ! strpos( $value, 'wp-att-' )
-			|| ! preg_match( '/href=(["\'])[^"\']*\?attachment_id=(\d+)[^"\']*\\1/', $value, $url_match )
-			|| ! preg_match( '/rel=["\'][^"\']*wp-att-(\d+)/', $value, $rel_match ) ) {
-				continue;
-		}
-
-		$quote  = $url_match[1]; // The quote (single or double).
-		$url_id = (int) $url_match[2];
-		$rel_id = (int) $rel_match[1];
-
-		if ( ! $url_id || ! $rel_id || $url_id != $rel_id || strpos( $url_match[0], $site_url ) === false ) {
-			continue;
-		}
-
-		$link    = $link_matches[0][ $key ];
-		$replace = str_replace( $url_match[0], 'href=' . $quote . get_attachment_link( $url_id ) . $quote, $link );
-
-		$content = str_replace( $link, $replace, $content );
-	}
-
-	if ( $replace ) {
-		$post['post_content'] = $content;
-		// Escape data pulled from DB.
-		$post = add_magic_quotes( $post );
-
-		return wp_update_post( $post );
-	}
+    $post    = get_post( $post, ARRAY_A );
+    $content = $post['post_content'];
+
+    // Don't run if no pretty permalinks or post is not published, scheduled, or privately published.
+    if ( ! get_option( 'permalink_structure' ) || ! in_array( $post['post_status'], array( 'publish', 'future', 'private' ), true ) ) {
+        return;
+    }
+
+    // Short if there aren't any links or no '?attachment_id=' strings (strpos cannot be zero).
+    if ( ! strpos( $content, '?attachment_id=' ) || ! preg_match_all( '/<a ([^>]+)>[\s\S]+?<\/a>/', $content, $link_matches ) ) {
+        return;
+    }
+
+    $site_url = get_bloginfo( 'url' );
+    $site_url = substr( $site_url, (int) strpos( $site_url, '://' ) ); // Remove the http(s).
+    $replace  = '';
+
+    foreach ( $link_matches[1] as $key => $value ) {
+        if ( ! strpos( $value, '?attachment_id=' ) || ! strpos( $value, 'wp-att-' )
+            || ! preg_match( '/href=(["\'])[^"\']*\?attachment_id=(\d+)[^"\']*\\1/', $value, $url_match )
+            || ! preg_match( '/rel=["\'][^"\']*wp-att-(\d+)/', $value, $rel_match ) ) {
+                continue;
+        }
+
+        $quote  = $url_match[1]; // The quote (single or double).
+        $url_id = (int) $url_match[2];
+        $rel_id = (int) $rel_match[1];
+
+        if ( ! $url_id || ! $rel_id || $url_id != $rel_id || strpos( $url_match[0], $site_url ) === false ) {
+            continue;
+        }
+
+        $link    = $link_matches[0][ $key ];
+        $replace = str_replace( $url_match[0], 'href=' . $quote . get_attachment_link( $url_id ) . $quote, $link );
+
+        $content = str_replace( $link, $replace, $content );
+    }
+
+    if ( $replace ) {
+        $post['post_content'] = $content;
+        // Escape data pulled from DB.
+        $post = add_magic_quotes( $post );
+
+        return wp_update_post( $post );
+    }
 }
 
 /**
@@ -1134,9 +1134,9 @@ 
  * @return string[] An array of all the statuses for the supplied post type.
  */
 function get_available_post_statuses( $type = 'post' ) {
-	$stati = wp_count_posts( $type );
+    $stati = wp_count_posts( $type );
 
-	return array_keys( get_object_vars( $stati ) );
+    return array_keys( get_object_vars( $stati ) );
 }
 
 /**
@@ -1149,96 +1149,96 @@ 
  * @return array
  */
 function wp_edit_posts_query( $q = false ) {
-	if ( false === $q ) {
-		$q = $_GET;
-	}
-	$q['m']     = isset( $q['m'] ) ? (int) $q['m'] : 0;
-	$q['cat']   = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
-	$post_stati = get_post_stati();
-
-	if ( isset( $q['post_type'] ) && in_array( $q['post_type'], get_post_types(), true ) ) {
-		$post_type = $q['post_type'];
-	} else {
-		$post_type = 'post';
-	}
-
-	$avail_post_stati = get_available_post_statuses( $post_type );
-	$post_status      = '';
-	$perm             = '';
-
-	if ( isset( $q['post_status'] ) && in_array( $q['post_status'], $post_stati, true ) ) {
-		$post_status = $q['post_status'];
-		$perm        = 'readable';
-	}
-
-	$orderby = '';
-
-	if ( isset( $q['orderby'] ) ) {
-		$orderby = $q['orderby'];
-	} elseif ( isset( $q['post_status'] ) && in_array( $q['post_status'], array( 'pending', 'draft' ), true ) ) {
-		$orderby = 'modified';
-	}
-
-	$order = '';
-
-	if ( isset( $q['order'] ) ) {
-		$order = $q['order'];
-	} elseif ( isset( $q['post_status'] ) && 'pending' === $q['post_status'] ) {
-		$order = 'ASC';
-	}
-
-	$per_page       = "edit_{$post_type}_per_page";
-	$posts_per_page = (int) get_user_option( $per_page );
-	if ( empty( $posts_per_page ) || $posts_per_page < 1 ) {
-		$posts_per_page = 20;
-	}
-
-	/**
-	 * Filters the number of items per page to show for a specific 'per_page' type.
-	 *
-	 * The dynamic portion of the hook name, `$post_type`, refers to the post type.
-	 *
-	 * Possible hook names include:
-	 *
-	 *  - `edit_post_per_page`
-	 *  - `edit_page_per_page`
-	 *  - `edit_attachment_per_page`
-	 *
-	 * @since 3.0.0
-	 *
-	 * @param int $posts_per_page Number of posts to display per page for the given post
-	 *                            type. Default 20.
-	 */
-	$posts_per_page = apply_filters( "edit_{$post_type}_per_page", $posts_per_page );
-
-	/**
-	 * Filters the number of posts displayed per page when specifically listing "posts".
-	 *
-	 * @since 2.8.0
-	 *
-	 * @param int    $posts_per_page Number of posts to be displayed. Default 20.
-	 * @param string $post_type      The post type.
-	 */
-	$posts_per_page = apply_filters( 'edit_posts_per_page', $posts_per_page, $post_type );
-
-	$query = compact( 'post_type', 'post_status', 'perm', 'order', 'orderby', 'posts_per_page' );
-
-	// Hierarchical types require special args.
-	if ( is_post_type_hierarchical( $post_type ) && empty( $orderby ) ) {
-		$query['orderby']                = 'menu_order title';
-		$query['order']                  = 'asc';
-		$query['posts_per_page']         = -1;
-		$query['posts_per_archive_page'] = -1;
-		$query['fields']                 = 'id=>parent';
-	}
-
-	if ( ! empty( $q['show_sticky'] ) ) {
-		$query['post__in'] = (array) get_option( 'sticky_posts' );
-	}
-
-	wp( $query );
-
-	return $avail_post_stati;
+    if ( false === $q ) {
+        $q = $_GET;
+    }
+    $q['m']     = isset( $q['m'] ) ? (int) $q['m'] : 0;
+    $q['cat']   = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
+    $post_stati = get_post_stati();
+
+    if ( isset( $q['post_type'] ) && in_array( $q['post_type'], get_post_types(), true ) ) {
+        $post_type = $q['post_type'];
+    } else {
+        $post_type = 'post';
+    }
+
+    $avail_post_stati = get_available_post_statuses( $post_type );
+    $post_status      = '';
+    $perm             = '';
+
+    if ( isset( $q['post_status'] ) && in_array( $q['post_status'], $post_stati, true ) ) {
+        $post_status = $q['post_status'];
+        $perm        = 'readable';
+    }
+
+    $orderby = '';
+
+    if ( isset( $q['orderby'] ) ) {
+        $orderby = $q['orderby'];
+    } elseif ( isset( $q['post_status'] ) && in_array( $q['post_status'], array( 'pending', 'draft' ), true ) ) {
+        $orderby = 'modified';
+    }
+
+    $order = '';
+
+    if ( isset( $q['order'] ) ) {
+        $order = $q['order'];
+    } elseif ( isset( $q['post_status'] ) && 'pending' === $q['post_status'] ) {
+        $order = 'ASC';
+    }
+
+    $per_page       = "edit_{$post_type}_per_page";
+    $posts_per_page = (int) get_user_option( $per_page );
+    if ( empty( $posts_per_page ) || $posts_per_page < 1 ) {
+        $posts_per_page = 20;
+    }
+
+    /**
+     * Filters the number of items per page to show for a specific 'per_page' type.
+     *
+     * The dynamic portion of the hook name, `$post_type`, refers to the post type.
+     *
+     * Possible hook names include:
+     *
+     *  - `edit_post_per_page`
+     *  - `edit_page_per_page`
+     *  - `edit_attachment_per_page`
+     *
+     * @since 3.0.0
+     *
+     * @param int $posts_per_page Number of posts to display per page for the given post
+     *                            type. Default 20.
+     */
+    $posts_per_page = apply_filters( "edit_{$post_type}_per_page", $posts_per_page );
+
+    /**
+     * Filters the number of posts displayed per page when specifically listing "posts".
+     *
+     * @since 2.8.0
+     *
+     * @param int    $posts_per_page Number of posts to be displayed. Default 20.
+     * @param string $post_type      The post type.
+     */
+    $posts_per_page = apply_filters( 'edit_posts_per_page', $posts_per_page, $post_type );
+
+    $query = compact( 'post_type', 'post_status', 'perm', 'order', 'orderby', 'posts_per_page' );
+
+    // Hierarchical types require special args.
+    if ( is_post_type_hierarchical( $post_type ) && empty( $orderby ) ) {
+        $query['orderby']                = 'menu_order title';
+        $query['order']                  = 'asc';
+        $query['posts_per_page']         = -1;
+        $query['posts_per_archive_page'] = -1;
+        $query['fields']                 = 'id=>parent';
+    }
+
+    if ( ! empty( $q['show_sticky'] ) ) {
+        $query['post__in'] = (array) get_option( 'sticky_posts' );
+    }
+
+    wp( $query );
+
+    return $avail_post_stati;
 }
 
 /**
@@ -1251,61 +1251,61 @@ 
  * @return array The parsed query vars.
  */
 function wp_edit_attachments_query_vars( $q = false ) {
-	if ( false === $q ) {
-		$q = $_GET;
-	}
-	$q['m']         = isset( $q['m'] ) ? (int) $q['m'] : 0;
-	$q['cat']       = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
-	$q['post_type'] = 'attachment';
-	$post_type      = get_post_type_object( 'attachment' );
-	$states         = 'inherit';
-	if ( current_user_can( $post_type->cap->read_private_posts ) ) {
-		$states .= ',private';
-	}
-
-	$q['post_status'] = isset( $q['status'] ) && 'trash' === $q['status'] ? 'trash' : $states;
-	$q['post_status'] = isset( $q['attachment-filter'] ) && 'trash' === $q['attachment-filter'] ? 'trash' : $states;
-
-	$media_per_page = (int) get_user_option( 'upload_per_page' );
-	if ( empty( $media_per_page ) || $media_per_page < 1 ) {
-		$media_per_page = 20;
-	}
-
-	/**
-	 * Filters the number of items to list per page when listing media items.
-	 *
-	 * @since 2.9.0
-	 *
-	 * @param int $media_per_page Number of media to list. Default 20.
-	 */
-	$q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page );
-
-	$post_mime_types = get_post_mime_types();
-	if ( isset( $q['post_mime_type'] ) && ! array_intersect( (array) $q['post_mime_type'], array_keys( $post_mime_types ) ) ) {
-		unset( $q['post_mime_type'] );
-	}
-
-	foreach ( array_keys( $post_mime_types ) as $type ) {
-		if ( isset( $q['attachment-filter'] ) && "post_mime_type:$type" === $q['attachment-filter'] ) {
-			$q['post_mime_type'] = $type;
-			break;
-		}
-	}
-
-	if ( isset( $q['detached'] ) || ( isset( $q['attachment-filter'] ) && 'detached' === $q['attachment-filter'] ) ) {
-		$q['post_parent'] = 0;
-	}
-
-	if ( isset( $q['mine'] ) || ( isset( $q['attachment-filter'] ) && 'mine' === $q['attachment-filter'] ) ) {
-		$q['author'] = get_current_user_id();
-	}
-
-	// Filter query clauses to include filenames.
-	if ( isset( $q['s'] ) ) {
-		add_filter( 'posts_clauses', '_filter_query_attachment_filenames' );
-	}
-
-	return $q;
+    if ( false === $q ) {
+        $q = $_GET;
+    }
+    $q['m']         = isset( $q['m'] ) ? (int) $q['m'] : 0;
+    $q['cat']       = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
+    $q['post_type'] = 'attachment';
+    $post_type      = get_post_type_object( 'attachment' );
+    $states         = 'inherit';
+    if ( current_user_can( $post_type->cap->read_private_posts ) ) {
+        $states .= ',private';
+    }
+
+    $q['post_status'] = isset( $q['status'] ) && 'trash' === $q['status'] ? 'trash' : $states;
+    $q['post_status'] = isset( $q['attachment-filter'] ) && 'trash' === $q['attachment-filter'] ? 'trash' : $states;
+
+    $media_per_page = (int) get_user_option( 'upload_per_page' );
+    if ( empty( $media_per_page ) || $media_per_page < 1 ) {
+        $media_per_page = 20;
+    }
+
+    /**
+     * Filters the number of items to list per page when listing media items.
+     *
+     * @since 2.9.0
+     *
+     * @param int $media_per_page Number of media to list. Default 20.
+     */
+    $q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page );
+
+    $post_mime_types = get_post_mime_types();
+    if ( isset( $q['post_mime_type'] ) && ! array_intersect( (array) $q['post_mime_type'], array_keys( $post_mime_types ) ) ) {
+        unset( $q['post_mime_type'] );
+    }
+
+    foreach ( array_keys( $post_mime_types ) as $type ) {
+        if ( isset( $q['attachment-filter'] ) && "post_mime_type:$type" === $q['attachment-filter'] ) {
+            $q['post_mime_type'] = $type;
+            break;
+        }
+    }
+
+    if ( isset( $q['detached'] ) || ( isset( $q['attachment-filter'] ) && 'detached' === $q['attachment-filter'] ) ) {
+        $q['post_parent'] = 0;
+    }
+
+    if ( isset( $q['mine'] ) || ( isset( $q['attachment-filter'] ) && 'mine' === $q['attachment-filter'] ) ) {
+        $q['author'] = get_current_user_id();
+    }
+
+    // Filter query clauses to include filenames.
+    if ( isset( $q['s'] ) ) {
+        add_filter( 'posts_clauses', '_filter_query_attachment_filenames' );
+    }
+
+    return $q;
 }
 
 /**
@@ -1319,12 +1319,12 @@ 
  * @return array
  */
 function wp_edit_attachments_query( $q = false ) {
-	wp( wp_edit_attachments_query_vars( $q ) );
+    wp( wp_edit_attachments_query_vars( $q ) );
 
-	$post_mime_types       = get_post_mime_types();
-	$avail_post_mime_types = get_available_post_mime_types( 'attachment' );
+    $post_mime_types       = get_post_mime_types();
+    $avail_post_mime_types = get_available_post_mime_types( 'attachment' );
 
-	return array( $post_mime_types, $avail_post_mime_types );
+    return array( $post_mime_types, $avail_post_mime_types );
 }
 
 /**
@@ -1337,32 +1337,32 @@ 
  * @return string Space-separated string of class names.
  */
 function postbox_classes( $box_id, $screen_id ) {
-	if ( isset( $_GET['edit'] ) && $_GET['edit'] == $box_id ) {
-		$classes = array( '' );
-	} elseif ( get_user_option( 'closedpostboxes_' . $screen_id ) ) {
-		$closed = get_user_option( 'closedpostboxes_' . $screen_id );
-		if ( ! is_array( $closed ) ) {
-			$classes = array( '' );
-		} else {
-			$classes = in_array( $box_id, $closed, true ) ? array( 'closed' ) : array( '' );
-		}
-	} else {
-		$classes = array( '' );
-	}
-
-	/**
-	 * Filters the postbox classes for a specific screen and box ID combo.
-	 *
-	 * The dynamic portions of the hook name, `$screen_id` and `$box_id`, refer to
-	 * the screen ID and meta box ID, respectively.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string[] $classes An array of postbox classes.
-	 */
-	$classes = apply_filters( "postbox_classes_{$screen_id}_{$box_id}", $classes );
-
-	return implode( ' ', $classes );
+    if ( isset( $_GET['edit'] ) && $_GET['edit'] == $box_id ) {
+        $classes = array( '' );
+    } elseif ( get_user_option( 'closedpostboxes_' . $screen_id ) ) {
+        $closed = get_user_option( 'closedpostboxes_' . $screen_id );
+        if ( ! is_array( $closed ) ) {
+            $classes = array( '' );
+        } else {
+            $classes = in_array( $box_id, $closed, true ) ? array( 'closed' ) : array( '' );
+        }
+    } else {
+        $classes = array( '' );
+    }
+
+    /**
+     * Filters the postbox classes for a specific screen and box ID combo.
+     *
+     * The dynamic portions of the hook name, `$screen_id` and `$box_id`, refer to
+     * the screen ID and meta box ID, respectively.
+     *
+     * @since 3.2.0
+     *
+     * @param string[] $classes An array of postbox classes.
+     */
+    $classes = apply_filters( "postbox_classes_{$screen_id}_{$box_id}", $classes );
+
+    return implode( ' ', $classes );
 }
 
 /**
@@ -1382,79 +1382,79 @@ 
  * }
  */
 function get_sample_permalink( $id, $title = null, $name = null ) {
-	$post = get_post( $id );
-	if ( ! $post ) {
-		return array( '', '' );
-	}
-
-	$ptype = get_post_type_object( $post->post_type );
-
-	$original_status = $post->post_status;
-	$original_date   = $post->post_date;
-	$original_name   = $post->post_name;
-
-	// Hack: get_permalink() would return plain permalink for drafts, so we will fake that our post is published.
-	if ( in_array( $post->post_status, array( 'draft', 'pending', 'future' ), true ) ) {
-		$post->post_status = 'publish';
-		$post->post_name   = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID );
-	}
-
-	// If the user wants to set a new name -- override the current one.
-	// Note: if empty name is supplied -- use the title instead, see #6072.
-	if ( ! is_null( $name ) ) {
-		$post->post_name = sanitize_title( $name ? $name : $title, $post->ID );
-	}
-
-	$post->post_name = wp_unique_post_slug( $post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent );
-
-	$post->filter = 'sample';
-
-	$permalink = get_permalink( $post, true );
-
-	// Replace custom post_type token with generic pagename token for ease of use.
-	$permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink );
-
-	// Handle page hierarchy.
-	if ( $ptype->hierarchical ) {
-		$uri = get_page_uri( $post );
-		if ( $uri ) {
-			$uri = untrailingslashit( $uri );
-			$uri = strrev( stristr( strrev( $uri ), '/' ) );
-			$uri = untrailingslashit( $uri );
-		}
-
-		/** This filter is documented in wp-admin/edit-tag-form.php */
-		$uri = apply_filters( 'editable_slug', $uri, $post );
-		if ( ! empty( $uri ) ) {
-			$uri .= '/';
-		}
-		$permalink = str_replace( '%pagename%', "{$uri}%pagename%", $permalink );
-	}
-
-	/** This filter is documented in wp-admin/edit-tag-form.php */
-	$permalink         = array( $permalink, apply_filters( 'editable_slug', $post->post_name, $post ) );
-	$post->post_status = $original_status;
-	$post->post_date   = $original_date;
-	$post->post_name   = $original_name;
-	unset( $post->filter );
-
-	/**
-	 * Filters the sample permalink.
-	 *
-	 * @since 4.4.0
-	 *
-	 * @param array   $permalink {
-	 *     Array containing the sample permalink with placeholder for the post name, and the post name.
-	 *
-	 *     @type string $0 The permalink with placeholder for the post name.
-	 *     @type string $1 The post name.
-	 * }
-	 * @param int     $post_id Post ID.
-	 * @param string  $title   Post title.
-	 * @param string  $name    Post name (slug).
-	 * @param WP_Post $post    Post object.
-	 */
-	return apply_filters( 'get_sample_permalink', $permalink, $post->ID, $title, $name, $post );
+    $post = get_post( $id );
+    if ( ! $post ) {
+        return array( '', '' );
+    }
+
+    $ptype = get_post_type_object( $post->post_type );
+
+    $original_status = $post->post_status;
+    $original_date   = $post->post_date;
+    $original_name   = $post->post_name;
+
+    // Hack: get_permalink() would return plain permalink for drafts, so we will fake that our post is published.
+    if ( in_array( $post->post_status, array( 'draft', 'pending', 'future' ), true ) ) {
+        $post->post_status = 'publish';
+        $post->post_name   = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID );
+    }
+
+    // If the user wants to set a new name -- override the current one.
+    // Note: if empty name is supplied -- use the title instead, see #6072.
+    if ( ! is_null( $name ) ) {
+        $post->post_name = sanitize_title( $name ? $name : $title, $post->ID );
+    }
+
+    $post->post_name = wp_unique_post_slug( $post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent );
+
+    $post->filter = 'sample';
+
+    $permalink = get_permalink( $post, true );
+
+    // Replace custom post_type token with generic pagename token for ease of use.
+    $permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink );
+
+    // Handle page hierarchy.
+    if ( $ptype->hierarchical ) {
+        $uri = get_page_uri( $post );
+        if ( $uri ) {
+            $uri = untrailingslashit( $uri );
+            $uri = strrev( stristr( strrev( $uri ), '/' ) );
+            $uri = untrailingslashit( $uri );
+        }
+
+        /** This filter is documented in wp-admin/edit-tag-form.php */
+        $uri = apply_filters( 'editable_slug', $uri, $post );
+        if ( ! empty( $uri ) ) {
+            $uri .= '/';
+        }
+        $permalink = str_replace( '%pagename%', "{$uri}%pagename%", $permalink );
+    }
+
+    /** This filter is documented in wp-admin/edit-tag-form.php */
+    $permalink         = array( $permalink, apply_filters( 'editable_slug', $post->post_name, $post ) );
+    $post->post_status = $original_status;
+    $post->post_date   = $original_date;
+    $post->post_name   = $original_name;
+    unset( $post->filter );
+
+    /**
+     * Filters the sample permalink.
+     *
+     * @since 4.4.0
+     *
+     * @param array   $permalink {
+     *     Array containing the sample permalink with placeholder for the post name, and the post name.
+     *
+     *     @type string $0 The permalink with placeholder for the post name.
+     *     @type string $1 The post name.
+     * }
+     * @param int     $post_id Post ID.
+     * @param string  $title   Post title.
+     * @param string  $name    Post name (slug).
+     * @param WP_Post $post    Post object.
+     */
+    return apply_filters( 'get_sample_permalink', $permalink, $post->ID, $title, $name, $post );
 }
 
 /**
@@ -1468,79 +1468,79 @@ 
  * @return string The HTML of the sample permalink slug editor.
  */
 function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
-	$post = get_post( $id );
-	if ( ! $post ) {
-		return '';
-	}
-
-	list($permalink, $post_name) = get_sample_permalink( $post->ID, $new_title, $new_slug );
-
-	$view_link      = false;
-	$preview_target = '';
-
-	if ( current_user_can( 'read_post', $post->ID ) ) {
-		if ( 'draft' === $post->post_status || empty( $post->post_name ) ) {
-			$view_link      = get_preview_post_link( $post );
-			$preview_target = " target='wp-preview-{$post->ID}'";
-		} else {
-			if ( 'publish' === $post->post_status || 'attachment' === $post->post_type ) {
-				$view_link = get_permalink( $post );
-			} else {
-				// Allow non-published (private, future) to be viewed at a pretty permalink, in case $post->post_name is set.
-				$view_link = str_replace( array( '%pagename%', '%postname%' ), $post->post_name, $permalink );
-			}
-		}
-	}
-
-	// Permalinks without a post/page name placeholder don't have anything to edit.
-	if ( false === strpos( $permalink, '%postname%' ) && false === strpos( $permalink, '%pagename%' ) ) {
-		$return = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
-
-		if ( false !== $view_link ) {
-			$display_link = urldecode( $view_link );
-			$return      .= '<a id="sample-permalink" href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . esc_html( $display_link ) . "</a>\n";
-		} else {
-			$return .= '<span id="sample-permalink">' . $permalink . "</span>\n";
-		}
-
-		// Encourage a pretty permalink setting.
-		if ( ! get_option( 'permalink_structure' ) && current_user_can( 'manage_options' )
-			&& ! ( 'page' === get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $id )
-		) {
-			$return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small">' . __( 'Change Permalink Structure' ) . "</a></span>\n";
-		}
-	} else {
-		if ( mb_strlen( $post_name ) > 34 ) {
-			$post_name_abridged = mb_substr( $post_name, 0, 16 ) . '&hellip;' . mb_substr( $post_name, -16 );
-		} else {
-			$post_name_abridged = $post_name;
-		}
-
-		$post_name_html = '<span id="editable-post-name">' . esc_html( $post_name_abridged ) . '</span>';
-		$display_link   = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, esc_html( urldecode( $permalink ) ) );
-
-		$return  = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
-		$return .= '<span id="sample-permalink"><a href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . $display_link . "</a></span>\n";
-		$return .= '&lrm;'; // Fix bi-directional text display defect in RTL languages.
-		$return .= '<span id="edit-slug-buttons"><button type="button" class="edit-slug button button-small hide-if-no-js" aria-label="' . __( 'Edit permalink' ) . '">' . __( 'Edit' ) . "</button></span>\n";
-		$return .= '<span id="editable-post-name-full">' . esc_html( $post_name ) . "</span>\n";
-	}
-
-	/**
-	 * Filters the sample permalink HTML markup.
-	 *
-	 * @since 2.9.0
-	 * @since 4.4.0 Added `$post` parameter.
-	 *
-	 * @param string  $return    Sample permalink HTML markup.
-	 * @param int     $post_id   Post ID.
-	 * @param string  $new_title New sample permalink title.
-	 * @param string  $new_slug  New sample permalink slug.
-	 * @param WP_Post $post      Post object.
-	 */
-	$return = apply_filters( 'get_sample_permalink_html', $return, $post->ID, $new_title, $new_slug, $post );
-
-	return $return;
+    $post = get_post( $id );
+    if ( ! $post ) {
+        return '';
+    }
+
+    list($permalink, $post_name) = get_sample_permalink( $post->ID, $new_title, $new_slug );
+
+    $view_link      = false;
+    $preview_target = '';
+
+    if ( current_user_can( 'read_post', $post->ID ) ) {
+        if ( 'draft' === $post->post_status || empty( $post->post_name ) ) {
+            $view_link      = get_preview_post_link( $post );
+            $preview_target = " target='wp-preview-{$post->ID}'";
+        } else {
+            if ( 'publish' === $post->post_status || 'attachment' === $post->post_type ) {
+                $view_link = get_permalink( $post );
+            } else {
+                // Allow non-published (private, future) to be viewed at a pretty permalink, in case $post->post_name is set.
+                $view_link = str_replace( array( '%pagename%', '%postname%' ), $post->post_name, $permalink );
+            }
+        }
+    }
+
+    // Permalinks without a post/page name placeholder don't have anything to edit.
+    if ( false === strpos( $permalink, '%postname%' ) && false === strpos( $permalink, '%pagename%' ) ) {
+        $return = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
+
+        if ( false !== $view_link ) {
+            $display_link = urldecode( $view_link );
+            $return      .= '<a id="sample-permalink" href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . esc_html( $display_link ) . "</a>\n";
+        } else {
+            $return .= '<span id="sample-permalink">' . $permalink . "</span>\n";
+        }
+
+        // Encourage a pretty permalink setting.
+        if ( ! get_option( 'permalink_structure' ) && current_user_can( 'manage_options' )
+            && ! ( 'page' === get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $id )
+        ) {
+            $return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small">' . __( 'Change Permalink Structure' ) . "</a></span>\n";
+        }
+    } else {
+        if ( mb_strlen( $post_name ) > 34 ) {
+            $post_name_abridged = mb_substr( $post_name, 0, 16 ) . '&hellip;' . mb_substr( $post_name, -16 );
+        } else {
+            $post_name_abridged = $post_name;
+        }
+
+        $post_name_html = '<span id="editable-post-name">' . esc_html( $post_name_abridged ) . '</span>';
+        $display_link   = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, esc_html( urldecode( $permalink ) ) );
+
+        $return  = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
+        $return .= '<span id="sample-permalink"><a href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . $display_link . "</a></span>\n";
+        $return .= '&lrm;'; // Fix bi-directional text display defect in RTL languages.
+        $return .= '<span id="edit-slug-buttons"><button type="button" class="edit-slug button button-small hide-if-no-js" aria-label="' . __( 'Edit permalink' ) . '">' . __( 'Edit' ) . "</button></span>\n";
+        $return .= '<span id="editable-post-name-full">' . esc_html( $post_name ) . "</span>\n";
+    }
+
+    /**
+     * Filters the sample permalink HTML markup.
+     *
+     * @since 2.9.0
+     * @since 4.4.0 Added `$post` parameter.
+     *
+     * @param string  $return    Sample permalink HTML markup.
+     * @param int     $post_id   Post ID.
+     * @param string  $new_title New sample permalink title.
+     * @param string  $new_slug  New sample permalink slug.
+     * @param WP_Post $post      Post object.
+     */
+    $return = apply_filters( 'get_sample_permalink_html', $return, $post->ID, $new_title, $new_slug, $post );
+
+    return $return;
 }
 
 /**
@@ -1554,67 +1554,67 @@ 
  * @return string The post thumbnail HTML.
  */
 function _wp_post_thumbnail_html( $thumbnail_id = null, $post = null ) {
-	$_wp_additional_image_sizes = wp_get_additional_image_sizes();
-
-	$post               = get_post( $post );
-	$post_type_object   = get_post_type_object( $post->post_type );
-	$set_thumbnail_link = '<p class="hide-if-no-js"><a href="%s" id="set-post-thumbnail"%s class="thickbox">%s</a></p>';
-	$upload_iframe_src  = get_upload_iframe_src( 'image', $post->ID );
-
-	$content = sprintf(
-		$set_thumbnail_link,
-		esc_url( $upload_iframe_src ),
-		'', // Empty when there's no featured image set, `aria-describedby` attribute otherwise.
-		esc_html( $post_type_object->labels->set_featured_image )
-	);
-
-	if ( $thumbnail_id && get_post( $thumbnail_id ) ) {
-		$size = isset( $_wp_additional_image_sizes['post-thumbnail'] ) ? 'post-thumbnail' : array( 266, 266 );
-
-		/**
-		 * Filters the size used to display the post thumbnail image in the 'Featured image' meta box.
-		 *
-		 * Note: When a theme adds 'post-thumbnail' support, a special 'post-thumbnail'
-		 * image size is registered, which differs from the 'thumbnail' image size
-		 * managed via the Settings > Media screen.
-		 *
-		 * @since 4.4.0
-		 *
-		 * @param string|int[] $size         Requested image size. Can be any registered image size name, or
-		 *                                   an array of width and height values in pixels (in that order).
-		 * @param int          $thumbnail_id Post thumbnail attachment ID.
-		 * @param WP_Post      $post         The post object associated with the thumbnail.
-		 */
-		$size = apply_filters( 'admin_post_thumbnail_size', $size, $thumbnail_id, $post );
-
-		$thumbnail_html = wp_get_attachment_image( $thumbnail_id, $size );
-
-		if ( ! empty( $thumbnail_html ) ) {
-			$content  = sprintf(
-				$set_thumbnail_link,
-				esc_url( $upload_iframe_src ),
-				' aria-describedby="set-post-thumbnail-desc"',
-				$thumbnail_html
-			);
-			$content .= '<p class="hide-if-no-js howto" id="set-post-thumbnail-desc">' . __( 'Click the image to edit or update' ) . '</p>';
-			$content .= '<p class="hide-if-no-js"><a href="#" id="remove-post-thumbnail">' . esc_html( $post_type_object->labels->remove_featured_image ) . '</a></p>';
-		}
-	}
-
-	$content .= '<input type="hidden" id="_thumbnail_id" name="_thumbnail_id" value="' . esc_attr( $thumbnail_id ? $thumbnail_id : '-1' ) . '" />';
-
-	/**
-	 * Filters the admin post thumbnail HTML markup to return.
-	 *
-	 * @since 2.9.0
-	 * @since 3.5.0 Added the `$post_id` parameter.
-	 * @since 4.6.0 Added the `$thumbnail_id` parameter.
-	 *
-	 * @param string   $content      Admin post thumbnail HTML markup.
-	 * @param int      $post_id      Post ID.
-	 * @param int|null $thumbnail_id Thumbnail attachment ID, or null if there isn't one.
-	 */
-	return apply_filters( 'admin_post_thumbnail_html', $content, $post->ID, $thumbnail_id );
+    $_wp_additional_image_sizes = wp_get_additional_image_sizes();
+
+    $post               = get_post( $post );
+    $post_type_object   = get_post_type_object( $post->post_type );
+    $set_thumbnail_link = '<p class="hide-if-no-js"><a href="%s" id="set-post-thumbnail"%s class="thickbox">%s</a></p>';
+    $upload_iframe_src  = get_upload_iframe_src( 'image', $post->ID );
+
+    $content = sprintf(
+        $set_thumbnail_link,
+        esc_url( $upload_iframe_src ),
+        '', // Empty when there's no featured image set, `aria-describedby` attribute otherwise.
+        esc_html( $post_type_object->labels->set_featured_image )
+    );
+
+    if ( $thumbnail_id && get_post( $thumbnail_id ) ) {
+        $size = isset( $_wp_additional_image_sizes['post-thumbnail'] ) ? 'post-thumbnail' : array( 266, 266 );
+
+        /**
+         * Filters the size used to display the post thumbnail image in the 'Featured image' meta box.
+         *
+         * Note: When a theme adds 'post-thumbnail' support, a special 'post-thumbnail'
+         * image size is registered, which differs from the 'thumbnail' image size
+         * managed via the Settings > Media screen.
+         *
+         * @since 4.4.0
+         *
+         * @param string|int[] $size         Requested image size. Can be any registered image size name, or
+         *                                   an array of width and height values in pixels (in that order).
+         * @param int          $thumbnail_id Post thumbnail attachment ID.
+         * @param WP_Post      $post         The post object associated with the thumbnail.
+         */
+        $size = apply_filters( 'admin_post_thumbnail_size', $size, $thumbnail_id, $post );
+
+        $thumbnail_html = wp_get_attachment_image( $thumbnail_id, $size );
+
+        if ( ! empty( $thumbnail_html ) ) {
+            $content  = sprintf(
+                $set_thumbnail_link,
+                esc_url( $upload_iframe_src ),
+                ' aria-describedby="set-post-thumbnail-desc"',
+                $thumbnail_html
+            );
+            $content .= '<p class="hide-if-no-js howto" id="set-post-thumbnail-desc">' . __( 'Click the image to edit or update' ) . '</p>';
+            $content .= '<p class="hide-if-no-js"><a href="#" id="remove-post-thumbnail">' . esc_html( $post_type_object->labels->remove_featured_image ) . '</a></p>';
+        }
+    }
+
+    $content .= '<input type="hidden" id="_thumbnail_id" name="_thumbnail_id" value="' . esc_attr( $thumbnail_id ? $thumbnail_id : '-1' ) . '" />';
+
+    /**
+     * Filters the admin post thumbnail HTML markup to return.
+     *
+     * @since 2.9.0
+     * @since 3.5.0 Added the `$post_id` parameter.
+     * @since 4.6.0 Added the `$thumbnail_id` parameter.
+     *
+     * @param string   $content      Admin post thumbnail HTML markup.
+     * @param int      $post_id      Post ID.
+     * @param int|null $thumbnail_id Thumbnail attachment ID, or null if there isn't one.
+     */
+    return apply_filters( 'admin_post_thumbnail_html', $content, $post->ID, $thumbnail_id );
 }
 
 /**
@@ -1627,32 +1627,32 @@ 
  *                   the user with lock does not exist, or the post is locked by current user.
  */
 function wp_check_post_lock( $post_id ) {
-	$post = get_post( $post_id );
-	if ( ! $post ) {
-		return false;
-	}
+    $post = get_post( $post_id );
+    if ( ! $post ) {
+        return false;
+    }
 
-	$lock = get_post_meta( $post->ID, '_edit_lock', true );
-	if ( ! $lock ) {
-		return false;
-	}
+    $lock = get_post_meta( $post->ID, '_edit_lock', true );
+    if ( ! $lock ) {
+        return false;
+    }
 
-	$lock = explode( ':', $lock );
-	$time = $lock[0];
-	$user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
+    $lock = explode( ':', $lock );
+    $time = $lock[0];
+    $user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
 
-	if ( ! get_userdata( $user ) ) {
-		return false;
-	}
+    if ( ! get_userdata( $user ) ) {
+        return false;
+    }
 
-	/** This filter is documented in wp-admin/includes/ajax-actions.php */
-	$time_window = apply_filters( 'wp_check_post_lock_window', 150 );
+    /** This filter is documented in wp-admin/includes/ajax-actions.php */
+    $time_window = apply_filters( 'wp_check_post_lock_window', 150 );
 
-	if ( $time && $time > time() - $time_window && get_current_user_id() != $user ) {
-		return $user;
-	}
+    if ( $time && $time > time() - $time_window && get_current_user_id() != $user ) {
+        return $user;
+    }
 
-	return false;
+    return false;
 }
 
 /**
@@ -1670,22 +1670,22 @@ 
  * }
  */
 function wp_set_post_lock( $post_id ) {
-	$post = get_post( $post_id );
-	if ( ! $post ) {
-		return false;
-	}
+    $post = get_post( $post_id );
+    if ( ! $post ) {
+        return false;
+    }
 
-	$user_id = get_current_user_id();
-	if ( 0 == $user_id ) {
-		return false;
-	}
+    $user_id = get_current_user_id();
+    if ( 0 == $user_id ) {
+        return false;
+    }
 
-	$now  = time();
-	$lock = "$now:$user_id";
+    $now  = time();
+    $lock = "$now:$user_id";
 
-	update_post_meta( $post->ID, '_edit_lock', $lock );
+    update_post_meta( $post->ID, '_edit_lock', $lock );
 
-	return array( $now, $user_id );
+    return array( $now, $user_id );
 }
 
 /**
@@ -1694,134 +1694,134 @@ 
  * @since 2.8.5
  */
 function _admin_notice_post_locked() {
-	$post = get_post();
-	if ( ! $post ) {
-		return;
-	}
-
-	$user    = null;
-	$user_id = wp_check_post_lock( $post->ID );
-	if ( $user_id ) {
-		$user = get_userdata( $user_id );
-	}
-
-	if ( $user ) {
-		/**
-		 * Filters whether to show the post locked dialog.
-		 *
-		 * Returning false from the filter will prevent the dialog from being displayed.
-		 *
-		 * @since 3.6.0
-		 *
-		 * @param bool    $display Whether to display the dialog. Default true.
-		 * @param WP_Post $post    Post object.
-		 * @param WP_User $user    The user with the lock for the post.
-		 */
-		if ( ! apply_filters( 'show_post_locked_dialog', true, $post, $user ) ) {
-			return;
-		}
-
-		$locked = true;
-	} else {
-		$locked = false;
-	}
-
-	$sendback = wp_get_referer();
-	if ( $locked && $sendback && false === strpos( $sendback, 'post.php' ) && false === strpos( $sendback, 'post-new.php' ) ) {
-
-		$sendback_text = __( 'Go back' );
-	} else {
-		$sendback = admin_url( 'edit.php' );
-
-		if ( 'post' !== $post->post_type ) {
-			$sendback = add_query_arg( 'post_type', $post->post_type, $sendback );
-		}
-
-		$sendback_text = get_post_type_object( $post->post_type )->labels->all_items;
-	}
-
-	$hidden = $locked ? '' : ' hidden';
-
-	?>
+    $post = get_post();
+    if ( ! $post ) {
+        return;
+    }
+
+    $user    = null;
+    $user_id = wp_check_post_lock( $post->ID );
+    if ( $user_id ) {
+        $user = get_userdata( $user_id );
+    }
+
+    if ( $user ) {
+        /**
+         * Filters whether to show the post locked dialog.
+         *
+         * Returning false from the filter will prevent the dialog from being displayed.
+         *
+         * @since 3.6.0
+         *
+         * @param bool    $display Whether to display the dialog. Default true.
+         * @param WP_Post $post    Post object.
+         * @param WP_User $user    The user with the lock for the post.
+         */
+        if ( ! apply_filters( 'show_post_locked_dialog', true, $post, $user ) ) {
+            return;
+        }
+
+        $locked = true;
+    } else {
+        $locked = false;
+    }
+
+    $sendback = wp_get_referer();
+    if ( $locked && $sendback && false === strpos( $sendback, 'post.php' ) && false === strpos( $sendback, 'post-new.php' ) ) {
+
+        $sendback_text = __( 'Go back' );
+    } else {
+        $sendback = admin_url( 'edit.php' );
+
+        if ( 'post' !== $post->post_type ) {
+            $sendback = add_query_arg( 'post_type', $post->post_type, $sendback );
+        }
+
+        $sendback_text = get_post_type_object( $post->post_type )->labels->all_items;
+    }
+
+    $hidden = $locked ? '' : ' hidden';
+
+    ?>
 	<div id="post-lock-dialog" class="notification-dialog-wrap<?php echo $hidden; ?>">
 	<div class="notification-dialog-background"></div>
 	<div class="notification-dialog">
 	<?php
 
-	if ( $locked ) {
-		$query_args = array();
-		if ( get_post_type_object( $post->post_type )->public ) {
-			if ( 'publish' === $post->post_status || $user->ID != $post->post_author ) {
-				// Latest content is in autosave.
-				$nonce                       = wp_create_nonce( 'post_preview_' . $post->ID );
-				$query_args['preview_id']    = $post->ID;
-				$query_args['preview_nonce'] = $nonce;
-			}
-		}
-
-		$preview_link = get_preview_post_link( $post->ID, $query_args );
-
-		/**
-		 * Filters whether to allow the post lock to be overridden.
-		 *
-		 * Returning false from the filter will disable the ability
-		 * to override the post lock.
-		 *
-		 * @since 3.6.0
-		 *
-		 * @param bool    $override Whether to allow the post lock to be overridden. Default true.
-		 * @param WP_Post $post     Post object.
-		 * @param WP_User $user     The user with the lock for the post.
-		 */
-		$override = apply_filters( 'override_post_lock', true, $post, $user );
-		$tab_last = $override ? '' : ' wp-tab-last';
-
-		?>
+    if ( $locked ) {
+        $query_args = array();
+        if ( get_post_type_object( $post->post_type )->public ) {
+            if ( 'publish' === $post->post_status || $user->ID != $post->post_author ) {
+                // Latest content is in autosave.
+                $nonce                       = wp_create_nonce( 'post_preview_' . $post->ID );
+                $query_args['preview_id']    = $post->ID;
+                $query_args['preview_nonce'] = $nonce;
+            }
+        }
+
+        $preview_link = get_preview_post_link( $post->ID, $query_args );
+
+        /**
+         * Filters whether to allow the post lock to be overridden.
+         *
+         * Returning false from the filter will disable the ability
+         * to override the post lock.
+         *
+         * @since 3.6.0
+         *
+         * @param bool    $override Whether to allow the post lock to be overridden. Default true.
+         * @param WP_Post $post     Post object.
+         * @param WP_User $user     The user with the lock for the post.
+         */
+        $override = apply_filters( 'override_post_lock', true, $post, $user );
+        $tab_last = $override ? '' : ' wp-tab-last';
+
+        ?>
 		<div class="post-locked-message">
 		<div class="post-locked-avatar"><?php echo get_avatar( $user->ID, 64 ); ?></div>
 		<p class="currently-editing wp-tab-first" tabindex="0">
 		<?php
-		if ( $override ) {
-			/* translators: %s: User's display name. */
-			printf( __( '%s is currently editing this post. Do you want to take over?' ), esc_html( $user->display_name ) );
-		} else {
-			/* translators: %s: User's display name. */
-			printf( __( '%s is currently editing this post.' ), esc_html( $user->display_name ) );
-		}
-		?>
+        if ( $override ) {
+            /* translators: %s: User's display name. */
+            printf( __( '%s is currently editing this post. Do you want to take over?' ), esc_html( $user->display_name ) );
+        } else {
+            /* translators: %s: User's display name. */
+            printf( __( '%s is currently editing this post.' ), esc_html( $user->display_name ) );
+        }
+        ?>
 		</p>
 		<?php
-		/**
-		 * Fires inside the post locked dialog before the buttons are displayed.
-		 *
-		 * @since 3.6.0
-		 * @since 5.4.0 The $user parameter was added.
-		 *
-		 * @param WP_Post $post Post object.
-		 * @param WP_User $user The user with the lock for the post.
-		 */
-		do_action( 'post_locked_dialog', $post, $user );
-		?>
+        /**
+         * Fires inside the post locked dialog before the buttons are displayed.
+         *
+         * @since 3.6.0
+         * @since 5.4.0 The $user parameter was added.
+         *
+         * @param WP_Post $post Post object.
+         * @param WP_User $user The user with the lock for the post.
+         */
+        do_action( 'post_locked_dialog', $post, $user );
+        ?>
 		<p>
 		<a class="button" href="<?php echo esc_url( $sendback ); ?>"><?php echo $sendback_text; ?></a>
 		<?php if ( $preview_link ) { ?>
 		<a class="button<?php echo $tab_last; ?>" href="<?php echo esc_url( $preview_link ); ?>"><?php _e( 'Preview' ); ?></a>
 			<?php
-		}
+        }
 
-		// Allow plugins to prevent some users overriding the post lock.
-		if ( $override ) {
-			?>
+        // Allow plugins to prevent some users overriding the post lock.
+        if ( $override ) {
+            ?>
 	<a class="button button-primary wp-tab-last" href="<?php echo esc_url( add_query_arg( 'get-post-lock', '1', wp_nonce_url( get_edit_post_link( $post->ID, 'url' ), 'lock-post_' . $post->ID ) ) ); ?>"><?php _e( 'Take over' ); ?></a>
 			<?php
-		}
+        }
 
-		?>
+        ?>
 		</p>
 		</div>
 		<?php
-	} else {
-		?>
+    } else {
+        ?>
 		<div class="post-taken-over">
 			<div class="post-locked-avatar"></div>
 			<p class="wp-tab-first" tabindex="0">
@@ -1830,21 +1830,21 @@ 
 			<span class="locked-saved hidden"><?php _e( 'Your latest changes were saved as a revision.' ); ?></span>
 			</p>
 			<?php
-			/**
-			 * Fires inside the dialog displayed when a user has lost the post lock.
-			 *
-			 * @since 3.6.0
-			 *
-			 * @param WP_Post $post Post object.
-			 */
-			do_action( 'post_lock_lost_dialog', $post );
-			?>
+            /**
+             * Fires inside the dialog displayed when a user has lost the post lock.
+             *
+             * @since 3.6.0
+             *
+             * @param WP_Post $post Post object.
+             */
+            do_action( 'post_lock_lost_dialog', $post );
+            ?>
 			<p><a class="button button-primary wp-tab-last" href="<?php echo esc_url( $sendback ); ?>"><?php echo $sendback_text; ?></a></p>
 		</div>
 		<?php
-	}
+    }
 
-	?>
+    ?>
 	</div>
 	</div>
 	<?php
@@ -1860,61 +1860,61 @@ 
  * @return int|WP_Error The autosave revision ID. WP_Error or 0 on error.
  */
 function wp_create_post_autosave( $post_data ) {
-	if ( is_numeric( $post_data ) ) {
-		$post_id   = $post_data;
-		$post_data = $_POST;
-	} else {
-		$post_id = (int) $post_data['post_ID'];
-	}
-
-	$post_data = _wp_translate_postdata( true, $post_data );
-	if ( is_wp_error( $post_data ) ) {
-		return $post_data;
-	}
-	$post_data = _wp_get_allowed_postdata( $post_data );
-
-	$post_author = get_current_user_id();
-
-	// Store one autosave per author. If there is already an autosave, overwrite it.
-	$old_autosave = wp_get_post_autosave( $post_id, $post_author );
-	if ( $old_autosave ) {
-		$new_autosave                = _wp_post_revision_data( $post_data, true );
-		$new_autosave['ID']          = $old_autosave->ID;
-		$new_autosave['post_author'] = $post_author;
-
-		$post = get_post( $post_id );
-
-		// If the new autosave has the same content as the post, delete the autosave.
-		$autosave_is_different = false;
-		foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) {
-			if ( normalize_whitespace( $new_autosave[ $field ] ) !== normalize_whitespace( $post->$field ) ) {
-				$autosave_is_different = true;
-				break;
-			}
-		}
-
-		if ( ! $autosave_is_different ) {
-			wp_delete_post_revision( $old_autosave->ID );
-			return 0;
-		}
-
-		/**
-		 * Fires before an autosave is stored.
-		 *
-		 * @since 4.1.0
-		 *
-		 * @param array $new_autosave Post array - the autosave that is about to be saved.
-		 */
-		do_action( 'wp_creating_autosave', $new_autosave );
-
-		return wp_update_post( $new_autosave );
-	}
-
-	// _wp_put_post_revision() expects unescaped.
-	$post_data = wp_unslash( $post_data );
-
-	// Otherwise create the new autosave as a special post revision.
-	return _wp_put_post_revision( $post_data, true );
+    if ( is_numeric( $post_data ) ) {
+        $post_id   = $post_data;
+        $post_data = $_POST;
+    } else {
+        $post_id = (int) $post_data['post_ID'];
+    }
+
+    $post_data = _wp_translate_postdata( true, $post_data );
+    if ( is_wp_error( $post_data ) ) {
+        return $post_data;
+    }
+    $post_data = _wp_get_allowed_postdata( $post_data );
+
+    $post_author = get_current_user_id();
+
+    // Store one autosave per author. If there is already an autosave, overwrite it.
+    $old_autosave = wp_get_post_autosave( $post_id, $post_author );
+    if ( $old_autosave ) {
+        $new_autosave                = _wp_post_revision_data( $post_data, true );
+        $new_autosave['ID']          = $old_autosave->ID;
+        $new_autosave['post_author'] = $post_author;
+
+        $post = get_post( $post_id );
+
+        // If the new autosave has the same content as the post, delete the autosave.
+        $autosave_is_different = false;
+        foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) {
+            if ( normalize_whitespace( $new_autosave[ $field ] ) !== normalize_whitespace( $post->$field ) ) {
+                $autosave_is_different = true;
+                break;
+            }
+        }
+
+        if ( ! $autosave_is_different ) {
+            wp_delete_post_revision( $old_autosave->ID );
+            return 0;
+        }
+
+        /**
+         * Fires before an autosave is stored.
+         *
+         * @since 4.1.0
+         *
+         * @param array $new_autosave Post array - the autosave that is about to be saved.
+         */
+        do_action( 'wp_creating_autosave', $new_autosave );
+
+        return wp_update_post( $new_autosave );
+    }
+
+    // _wp_put_post_revision() expects unescaped.
+    $post_data = wp_unslash( $post_data );
+
+    // Otherwise create the new autosave as a special post revision.
+    return _wp_put_post_revision( $post_data, true );
 }
 
 /**
@@ -1926,54 +1926,54 @@ 
  */
 function post_preview() {
 
-	$post_ID     = (int) $_POST['post_ID'];
-	$_POST['ID'] = $post_ID;
+    $post_ID     = (int) $_POST['post_ID'];
+    $_POST['ID'] = $post_ID;
 
-	$post = get_post( $post_ID );
-	if ( ! $post ) {
-		wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
-	}
+    $post = get_post( $post_ID );
+    if ( ! $post ) {
+        wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
+    }
 
-	if ( ! current_user_can( 'edit_post', $post->ID ) ) {
-		wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
-	}
+    if ( ! current_user_can( 'edit_post', $post->ID ) ) {
+        wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
+    }
 
-	$is_autosave = false;
+    $is_autosave = false;
 
-	if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author
-		&& ( 'draft' === $post->post_status || 'auto-draft' === $post->post_status )
-	) {
-		$saved_post_id = edit_post();
-	} else {
-		$is_autosave = true;
+    if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author
+        && ( 'draft' === $post->post_status || 'auto-draft' === $post->post_status )
+    ) {
+        $saved_post_id = edit_post();
+    } else {
+        $is_autosave = true;
 
-		if ( isset( $_POST['post_status'] ) && 'auto-draft' === $_POST['post_status'] ) {
-			$_POST['post_status'] = 'draft';
-		}
+        if ( isset( $_POST['post_status'] ) && 'auto-draft' === $_POST['post_status'] ) {
+            $_POST['post_status'] = 'draft';
+        }
 
-		$saved_post_id = wp_create_post_autosave( $post->ID );
-	}
+        $saved_post_id = wp_create_post_autosave( $post->ID );
+    }
 
-	if ( is_wp_error( $saved_post_id ) ) {
-		wp_die( $saved_post_id->get_error_message() );
-	}
+    if ( is_wp_error( $saved_post_id ) ) {
+        wp_die( $saved_post_id->get_error_message() );
+    }
 
-	$query_args = array();
+    $query_args = array();
 
-	if ( $is_autosave && $saved_post_id ) {
-		$query_args['preview_id']    = $post->ID;
-		$query_args['preview_nonce'] = wp_create_nonce( 'post_preview_' . $post->ID );
+    if ( $is_autosave && $saved_post_id ) {
+        $query_args['preview_id']    = $post->ID;
+        $query_args['preview_nonce'] = wp_create_nonce( 'post_preview_' . $post->ID );
 
-		if ( isset( $_POST['post_format'] ) ) {
-			$query_args['post_format'] = empty( $_POST['post_format'] ) ? 'standard' : sanitize_key( $_POST['post_format'] );
-		}
+        if ( isset( $_POST['post_format'] ) ) {
+            $query_args['post_format'] = empty( $_POST['post_format'] ) ? 'standard' : sanitize_key( $_POST['post_format'] );
+        }
 
-		if ( isset( $_POST['_thumbnail_id'] ) ) {
-			$query_args['_thumbnail_id'] = ( (int) $_POST['_thumbnail_id'] <= 0 ) ? '-1' : (int) $_POST['_thumbnail_id'];
-		}
-	}
+        if ( isset( $_POST['_thumbnail_id'] ) ) {
+            $query_args['_thumbnail_id'] = ( (int) $_POST['_thumbnail_id'] <= 0 ) ? '-1' : (int) $_POST['_thumbnail_id'];
+        }
+    }
 
-	return get_preview_post_link( $post, $query_args );
+    return get_preview_post_link( $post, $query_args );
 }
 
 /**
@@ -1988,43 +1988,43 @@ 
  *               The ID can be the draft post_id or the autosave revision post_id.
  */
 function wp_autosave( $post_data ) {
-	// Back-compat.
-	if ( ! defined( 'DOING_AUTOSAVE' ) ) {
-		define( 'DOING_AUTOSAVE', true );
-	}
-
-	$post_id              = (int) $post_data['post_id'];
-	$post_data['ID']      = $post_id;
-	$post_data['post_ID'] = $post_id;
-
-	if ( false === wp_verify_nonce( $post_data['_wpnonce'], 'update-post_' . $post_id ) ) {
-		return new WP_Error( 'invalid_nonce', __( 'Error while saving.' ) );
-	}
-
-	$post = get_post( $post_id );
-
-	if ( ! current_user_can( 'edit_post', $post->ID ) ) {
-		return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to edit this item.' ) );
-	}
-
-	if ( 'auto-draft' === $post->post_status ) {
-		$post_data['post_status'] = 'draft';
-	}
-
-	if ( 'page' !== $post_data['post_type'] && ! empty( $post_data['catslist'] ) ) {
-		$post_data['post_category'] = explode( ',', $post_data['catslist'] );
-	}
-
-	if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author
-		&& ( 'auto-draft' === $post->post_status || 'draft' === $post->post_status )
-	) {
-		// Drafts and auto-drafts are just overwritten by autosave for the same user if the post is not locked.
-		return edit_post( wp_slash( $post_data ) );
-	} else {
-		// Non-drafts or other users' drafts are not overwritten.
-		// The autosave is stored in a special post revision for each user.
-		return wp_create_post_autosave( wp_slash( $post_data ) );
-	}
+    // Back-compat.
+    if ( ! defined( 'DOING_AUTOSAVE' ) ) {
+        define( 'DOING_AUTOSAVE', true );
+    }
+
+    $post_id              = (int) $post_data['post_id'];
+    $post_data['ID']      = $post_id;
+    $post_data['post_ID'] = $post_id;
+
+    if ( false === wp_verify_nonce( $post_data['_wpnonce'], 'update-post_' . $post_id ) ) {
+        return new WP_Error( 'invalid_nonce', __( 'Error while saving.' ) );
+    }
+
+    $post = get_post( $post_id );
+
+    if ( ! current_user_can( 'edit_post', $post->ID ) ) {
+        return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to edit this item.' ) );
+    }
+
+    if ( 'auto-draft' === $post->post_status ) {
+        $post_data['post_status'] = 'draft';
+    }
+
+    if ( 'page' !== $post_data['post_type'] && ! empty( $post_data['catslist'] ) ) {
+        $post_data['post_category'] = explode( ',', $post_data['catslist'] );
+    }
+
+    if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author
+        && ( 'auto-draft' === $post->post_status || 'draft' === $post->post_status )
+    ) {
+        // Drafts and auto-drafts are just overwritten by autosave for the same user if the post is not locked.
+        return edit_post( wp_slash( $post_data ) );
+    } else {
+        // Non-drafts or other users' drafts are not overwritten.
+        // The autosave is stored in a special post revision for each user.
+        return wp_create_post_autosave( wp_slash( $post_data ) );
+    }
 }
 
 /**
@@ -2035,47 +2035,47 @@ 
  * @param int $post_id Optional. Post ID.
  */
 function redirect_post( $post_id = '' ) {
-	if ( isset( $_POST['save'] ) || isset( $_POST['publish'] ) ) {
-		$status = get_post_status( $post_id );
-
-		if ( isset( $_POST['publish'] ) ) {
-			switch ( $status ) {
-				case 'pending':
-					$message = 8;
-					break;
-				case 'future':
-					$message = 9;
-					break;
-				default:
-					$message = 6;
-			}
-		} else {
-			$message = 'draft' === $status ? 10 : 1;
-		}
-
-		$location = add_query_arg( 'message', $message, get_edit_post_link( $post_id, 'url' ) );
-	} elseif ( isset( $_POST['addmeta'] ) && $_POST['addmeta'] ) {
-		$location = add_query_arg( 'message', 2, wp_get_referer() );
-		$location = explode( '#', $location );
-		$location = $location[0] . '#postcustom';
-	} elseif ( isset( $_POST['deletemeta'] ) && $_POST['deletemeta'] ) {
-		$location = add_query_arg( 'message', 3, wp_get_referer() );
-		$location = explode( '#', $location );
-		$location = $location[0] . '#postcustom';
-	} else {
-		$location = add_query_arg( 'message', 4, get_edit_post_link( $post_id, 'url' ) );
-	}
-
-	/**
-	 * Filters the post redirect destination URL.
-	 *
-	 * @since 2.9.0
-	 *
-	 * @param string $location The destination URL.
-	 * @param int    $post_id  The post ID.
-	 */
-	wp_redirect( apply_filters( 'redirect_post_location', $location, $post_id ) );
-	exit;
+    if ( isset( $_POST['save'] ) || isset( $_POST['publish'] ) ) {
+        $status = get_post_status( $post_id );
+
+        if ( isset( $_POST['publish'] ) ) {
+            switch ( $status ) {
+                case 'pending':
+                    $message = 8;
+                    break;
+                case 'future':
+                    $message = 9;
+                    break;
+                default:
+                    $message = 6;
+            }
+        } else {
+            $message = 'draft' === $status ? 10 : 1;
+        }
+
+        $location = add_query_arg( 'message', $message, get_edit_post_link( $post_id, 'url' ) );
+    } elseif ( isset( $_POST['addmeta'] ) && $_POST['addmeta'] ) {
+        $location = add_query_arg( 'message', 2, wp_get_referer() );
+        $location = explode( '#', $location );
+        $location = $location[0] . '#postcustom';
+    } elseif ( isset( $_POST['deletemeta'] ) && $_POST['deletemeta'] ) {
+        $location = add_query_arg( 'message', 3, wp_get_referer() );
+        $location = explode( '#', $location );
+        $location = $location[0] . '#postcustom';
+    } else {
+        $location = add_query_arg( 'message', 4, get_edit_post_link( $post_id, 'url' ) );
+    }
+
+    /**
+     * Filters the post redirect destination URL.
+     *
+     * @since 2.9.0
+     *
+     * @param string $location The destination URL.
+     * @param int    $post_id  The post ID.
+     */
+    wp_redirect( apply_filters( 'redirect_post_location', $location, $post_id ) );
+    exit;
 }
 
 /**
@@ -2088,7 +2088,7 @@ 
  * @return int[] Array of sanitized term IDs.
  */
 function taxonomy_meta_box_sanitize_cb_checkboxes( $taxonomy, $terms ) {
-	return array_map( 'intval', $terms );
+    return array_map( 'intval', $terms );
 }
 
 /**
@@ -2101,44 +2101,44 @@ 
  * @return array
  */
 function taxonomy_meta_box_sanitize_cb_input( $taxonomy, $terms ) {
-	/*
+    /*
 	 * Assume that a 'tax_input' string is a comma-separated list of term names.
 	 * Some languages may use a character other than a comma as a delimiter, so we standardize on
 	 * commas before parsing the list.
 	 */
-	if ( ! is_array( $terms ) ) {
-		$comma = _x( ',', 'tag delimiter' );
-		if ( ',' !== $comma ) {
-			$terms = str_replace( $comma, ',', $terms );
-		}
-		$terms = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) );
-	}
-
-	$clean_terms = array();
-	foreach ( $terms as $term ) {
-		// Empty terms are invalid input.
-		if ( empty( $term ) ) {
-			continue;
-		}
-
-		$_term = get_terms(
-			array(
-				'taxonomy'   => $taxonomy,
-				'name'       => $term,
-				'fields'     => 'ids',
-				'hide_empty' => false,
-			)
-		);
-
-		if ( ! empty( $_term ) ) {
-			$clean_terms[] = (int) $_term[0];
-		} else {
-			// No existing term was found, so pass the string. A new term will be created.
-			$clean_terms[] = $term;
-		}
-	}
-
-	return $clean_terms;
+    if ( ! is_array( $terms ) ) {
+        $comma = _x( ',', 'tag delimiter' );
+        if ( ',' !== $comma ) {
+            $terms = str_replace( $comma, ',', $terms );
+        }
+        $terms = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) );
+    }
+
+    $clean_terms = array();
+    foreach ( $terms as $term ) {
+        // Empty terms are invalid input.
+        if ( empty( $term ) ) {
+            continue;
+        }
+
+        $_term = get_terms(
+            array(
+                'taxonomy'   => $taxonomy,
+                'name'       => $term,
+                'fields'     => 'ids',
+                'hide_empty' => false,
+            )
+        );
+
+        if ( ! empty( $_term ) ) {
+            $clean_terms[] = (int) $_term[0];
+        } else {
+            // No existing term was found, so pass the string. A new term will be created.
+            $clean_terms[] = $term;
+        }
+    }
+
+    return $clean_terms;
 }
 
 /**
@@ -2150,29 +2150,29 @@ 
  * @return bool Whether the post can be edited in the block editor.
  */
 function use_block_editor_for_post( $post ) {
-	$post = get_post( $post );
-
-	if ( ! $post ) {
-		return false;
-	}
-
-	// We're in the meta box loader, so don't use the block editor.
-	if ( isset( $_GET['meta-box-loader'] ) ) {
-		check_admin_referer( 'meta-box-loader', 'meta-box-loader-nonce' );
-		return false;
-	}
-
-	$use_block_editor = use_block_editor_for_post_type( $post->post_type );
-
-	/**
-	 * Filters whether a post is able to be edited in the block editor.
-	 *
-	 * @since 5.0.0
-	 *
-	 * @param bool    $use_block_editor Whether the post can be edited or not.
-	 * @param WP_Post $post             The post being checked.
-	 */
-	return apply_filters( 'use_block_editor_for_post', $use_block_editor, $post );
+    $post = get_post( $post );
+
+    if ( ! $post ) {
+        return false;
+    }
+
+    // We're in the meta box loader, so don't use the block editor.
+    if ( isset( $_GET['meta-box-loader'] ) ) {
+        check_admin_referer( 'meta-box-loader', 'meta-box-loader-nonce' );
+        return false;
+    }
+
+    $use_block_editor = use_block_editor_for_post_type( $post->post_type );
+
+    /**
+     * Filters whether a post is able to be edited in the block editor.
+     *
+     * @since 5.0.0
+     *
+     * @param bool    $use_block_editor Whether the post can be edited or not.
+     * @param WP_Post $post             The post being checked.
+     */
+    return apply_filters( 'use_block_editor_for_post', $use_block_editor, $post );
 }
 
 /**
@@ -2187,28 +2187,28 @@ 
  * @return bool Whether the post type can be edited with the block editor.
  */
 function use_block_editor_for_post_type( $post_type ) {
-	if ( ! post_type_exists( $post_type ) ) {
-		return false;
-	}
-
-	if ( ! post_type_supports( $post_type, 'editor' ) ) {
-		return false;
-	}
-
-	$post_type_object = get_post_type_object( $post_type );
-	if ( $post_type_object && ! $post_type_object->show_in_rest ) {
-		return false;
-	}
-
-	/**
-	 * Filters whether a post is able to be edited in the block editor.
-	 *
-	 * @since 5.0.0
-	 *
-	 * @param bool   $use_block_editor  Whether the post type can be edited or not. Default true.
-	 * @param string $post_type         The post type being checked.
-	 */
-	return apply_filters( 'use_block_editor_for_post_type', true, $post_type );
+    if ( ! post_type_exists( $post_type ) ) {
+        return false;
+    }
+
+    if ( ! post_type_supports( $post_type, 'editor' ) ) {
+        return false;
+    }
+
+    $post_type_object = get_post_type_object( $post_type );
+    if ( $post_type_object && ! $post_type_object->show_in_rest ) {
+        return false;
+    }
+
+    /**
+     * Filters whether a post is able to be edited in the block editor.
+     *
+     * @since 5.0.0
+     *
+     * @param bool   $use_block_editor  Whether the post type can be edited or not. Default true.
+     * @param string $post_type         The post type being checked.
+     */
+    return apply_filters( 'use_block_editor_for_post_type', true, $post_type );
 }
 
 /**
@@ -2222,42 +2222,42 @@ 
  * @return array An associative array of registered block data.
  */
 function get_block_editor_server_block_settings() {
-	$block_registry = WP_Block_Type_Registry::get_instance();
-	$blocks         = array();
-	$fields_to_pick = array(
-		'api_version'      => 'apiVersion',
-		'title'            => 'title',
-		'description'      => 'description',
-		'icon'             => 'icon',
-		'attributes'       => 'attributes',
-		'provides_context' => 'providesContext',
-		'uses_context'     => 'usesContext',
-		'supports'         => 'supports',
-		'category'         => 'category',
-		'styles'           => 'styles',
-		'textdomain'       => 'textdomain',
-		'parent'           => 'parent',
-		'ancestor'         => 'ancestor',
-		'keywords'         => 'keywords',
-		'example'          => 'example',
-		'variations'       => 'variations',
-	);
-
-	foreach ( $block_registry->get_all_registered() as $block_name => $block_type ) {
-		foreach ( $fields_to_pick as $field => $key ) {
-			if ( ! isset( $block_type->{ $field } ) ) {
-				continue;
-			}
-
-			if ( ! isset( $blocks[ $block_name ] ) ) {
-				$blocks[ $block_name ] = array();
-			}
-
-			$blocks[ $block_name ][ $key ] = $block_type->{ $field };
-		}
-	}
-
-	return $blocks;
+    $block_registry = WP_Block_Type_Registry::get_instance();
+    $blocks         = array();
+    $fields_to_pick = array(
+        'api_version'      => 'apiVersion',
+        'title'            => 'title',
+        'description'      => 'description',
+        'icon'             => 'icon',
+        'attributes'       => 'attributes',
+        'provides_context' => 'providesContext',
+        'uses_context'     => 'usesContext',
+        'supports'         => 'supports',
+        'category'         => 'category',
+        'styles'           => 'styles',
+        'textdomain'       => 'textdomain',
+        'parent'           => 'parent',
+        'ancestor'         => 'ancestor',
+        'keywords'         => 'keywords',
+        'example'          => 'example',
+        'variations'       => 'variations',
+    );
+
+    foreach ( $block_registry->get_all_registered() as $block_name => $block_type ) {
+        foreach ( $fields_to_pick as $field => $key ) {
+            if ( ! isset( $block_type->{ $field } ) ) {
+                continue;
+            }
+
+            if ( ! isset( $blocks[ $block_name ] ) ) {
+                $blocks[ $block_name ] = array();
+            }
+
+            $blocks[ $block_name ][ $key ] = $block_type->{ $field };
+        }
+    }
+
+    return $blocks;
 }
 
 /**
@@ -2266,27 +2266,27 @@ 
  * @since 5.0.0
  */
 function the_block_editor_meta_boxes() {
-	global $post, $current_screen, $wp_meta_boxes;
-
-	// Handle meta box state.
-	$_original_meta_boxes = $wp_meta_boxes;
-
-	/**
-	 * Fires right before the meta boxes are rendered.
-	 *
-	 * This allows for the filtering of meta box data, that should already be
-	 * present by this point. Do not use as a means of adding meta box data.
-	 *
-	 * @since 5.0.0
-	 *
-	 * @param array $wp_meta_boxes Global meta box state.
-	 */
-	$wp_meta_boxes = apply_filters( 'filter_block_editor_meta_boxes', $wp_meta_boxes );
-	$locations     = array( 'side', 'normal', 'advanced' );
-	$priorities    = array( 'high', 'sorted', 'core', 'default', 'low' );
-
-	// Render meta boxes.
-	?>
+    global $post, $current_screen, $wp_meta_boxes;
+
+    // Handle meta box state.
+    $_original_meta_boxes = $wp_meta_boxes;
+
+    /**
+     * Fires right before the meta boxes are rendered.
+     *
+     * This allows for the filtering of meta box data, that should already be
+     * present by this point. Do not use as a means of adding meta box data.
+     *
+     * @since 5.0.0
+     *
+     * @param array $wp_meta_boxes Global meta box state.
+     */
+    $wp_meta_boxes = apply_filters( 'filter_block_editor_meta_boxes', $wp_meta_boxes );
+    $locations     = array( 'side', 'normal', 'advanced' );
+    $priorities    = array( 'high', 'sorted', 'core', 'default', 'low' );
+
+    // Render meta boxes.
+    ?>
 	<form class="metabox-base-form">
 	<?php the_block_editor_meta_box_post_form_hidden_fields( $post ); ?>
 	</form>
@@ -2299,80 +2299,80 @@ 
 			<div id="poststuff" class="sidebar-open">
 				<div id="postbox-container-2" class="postbox-container">
 					<?php
-					do_meta_boxes(
-						$current_screen,
-						$location,
-						$post
-					);
-					?>
+                    do_meta_boxes(
+                        $current_screen,
+                        $location,
+                        $post
+                    );
+                    ?>
 				</div>
 			</div>
 		</form>
 	<?php endforeach; ?>
 	<?php
 
-	$meta_boxes_per_location = array();
-	foreach ( $locations as $location ) {
-		$meta_boxes_per_location[ $location ] = array();
-
-		if ( ! isset( $wp_meta_boxes[ $current_screen->id ][ $location ] ) ) {
-			continue;
-		}
-
-		foreach ( $priorities as $priority ) {
-			if ( ! isset( $wp_meta_boxes[ $current_screen->id ][ $location ][ $priority ] ) ) {
-				continue;
-			}
-
-			$meta_boxes = (array) $wp_meta_boxes[ $current_screen->id ][ $location ][ $priority ];
-			foreach ( $meta_boxes as $meta_box ) {
-				if ( false == $meta_box || ! $meta_box['title'] ) {
-					continue;
-				}
-
-				// If a meta box is just here for back compat, don't show it in the block editor.
-				if ( isset( $meta_box['args']['__back_compat_meta_box'] ) && $meta_box['args']['__back_compat_meta_box'] ) {
-					continue;
-				}
-
-				$meta_boxes_per_location[ $location ][] = array(
-					'id'    => $meta_box['id'],
-					'title' => $meta_box['title'],
-				);
-			}
-		}
-	}
-
-	/*
+    $meta_boxes_per_location = array();
+    foreach ( $locations as $location ) {
+        $meta_boxes_per_location[ $location ] = array();
+
+        if ( ! isset( $wp_meta_boxes[ $current_screen->id ][ $location ] ) ) {
+            continue;
+        }
+
+        foreach ( $priorities as $priority ) {
+            if ( ! isset( $wp_meta_boxes[ $current_screen->id ][ $location ][ $priority ] ) ) {
+                continue;
+            }
+
+            $meta_boxes = (array) $wp_meta_boxes[ $current_screen->id ][ $location ][ $priority ];
+            foreach ( $meta_boxes as $meta_box ) {
+                if ( false == $meta_box || ! $meta_box['title'] ) {
+                    continue;
+                }
+
+                // If a meta box is just here for back compat, don't show it in the block editor.
+                if ( isset( $meta_box['args']['__back_compat_meta_box'] ) && $meta_box['args']['__back_compat_meta_box'] ) {
+                    continue;
+                }
+
+                $meta_boxes_per_location[ $location ][] = array(
+                    'id'    => $meta_box['id'],
+                    'title' => $meta_box['title'],
+                );
+            }
+        }
+    }
+
+    /*
 	 * Sadly we probably cannot add this data directly into editor settings.
 	 *
 	 * Some meta boxes need `admin_head` to fire for meta box registry.
 	 * `admin_head` fires after `admin_enqueue_scripts`, which is where we create
 	 * our editor instance.
 	 */
-	$script = 'window._wpLoadBlockEditor.then( function() {
+    $script = 'window._wpLoadBlockEditor.then( function() {
 		wp.data.dispatch( \'core/edit-post\' ).setAvailableMetaBoxesPerLocation( ' . wp_json_encode( $meta_boxes_per_location ) . ' );
 	} );';
 
-	wp_add_inline_script( 'wp-edit-post', $script );
+    wp_add_inline_script( 'wp-edit-post', $script );
 
-	/*
+    /*
 	 * When `wp-edit-post` is output in the `<head>`, the inline script needs to be manually printed.
 	 * Otherwise, meta boxes will not display because inline scripts for `wp-edit-post`
 	 * will not be printed again after this point.
 	 */
-	if ( wp_script_is( 'wp-edit-post', 'done' ) ) {
-		printf( "<script type='text/javascript'>\n%s\n</script>\n", trim( $script ) );
-	}
+    if ( wp_script_is( 'wp-edit-post', 'done' ) ) {
+        printf( "<script type='text/javascript'>\n%s\n</script>\n", trim( $script ) );
+    }
 
-	/*
+    /*
 	 * If the 'postcustom' meta box is enabled, then we need to perform
 	 * some extra initialization on it.
 	 */
-	$enable_custom_fields = (bool) get_user_meta( get_current_user_id(), 'enable_custom_fields', true );
+    $enable_custom_fields = (bool) get_user_meta( get_current_user_id(), 'enable_custom_fields', true );
 
-	if ( $enable_custom_fields ) {
-		$script = "( function( $ ) {
+    if ( $enable_custom_fields ) {
+        $script = "( function( $ ) {
 			if ( $('#postcustom').length ) {
 				$( '#the-list' ).wpList( {
 					addBefore: function( s ) {
@@ -2385,12 +2385,12 @@ 
 				});
 			}
 		} )( jQuery );";
-		wp_enqueue_script( 'wp-lists' );
-		wp_add_inline_script( 'wp-lists', $script );
-	}
+        wp_enqueue_script( 'wp-lists' );
+        wp_add_inline_script( 'wp-lists', $script );
+    }
 
-	// Reset meta box data.
-	$wp_meta_boxes = $_original_meta_boxes;
+    // Reset meta box data.
+    $wp_meta_boxes = $_original_meta_boxes;
 }
 
 /**
@@ -2401,42 +2401,42 @@ 
  * @param WP_Post $post Current post object.
  */
 function the_block_editor_meta_box_post_form_hidden_fields( $post ) {
-	$form_extra = '';
-	if ( 'auto-draft' === $post->post_status ) {
-		$form_extra .= "<input type='hidden' id='auto_draft' name='auto_draft' value='1' />";
-	}
-	$form_action  = 'editpost';
-	$nonce_action = 'update-post_' . $post->ID;
-	$form_extra  .= "<input type='hidden' id='post_ID' name='post_ID' value='" . esc_attr( $post->ID ) . "' />";
-	$referer      = wp_get_referer();
-	$current_user = wp_get_current_user();
-	$user_id      = $current_user->ID;
-	wp_nonce_field( $nonce_action );
-
-	/*
+    $form_extra = '';
+    if ( 'auto-draft' === $post->post_status ) {
+        $form_extra .= "<input type='hidden' id='auto_draft' name='auto_draft' value='1' />";
+    }
+    $form_action  = 'editpost';
+    $nonce_action = 'update-post_' . $post->ID;
+    $form_extra  .= "<input type='hidden' id='post_ID' name='post_ID' value='" . esc_attr( $post->ID ) . "' />";
+    $referer      = wp_get_referer();
+    $current_user = wp_get_current_user();
+    $user_id      = $current_user->ID;
+    wp_nonce_field( $nonce_action );
+
+    /*
 	 * Some meta boxes hook into these actions to add hidden input fields in the classic post form.
 	 * For backward compatibility, we can capture the output from these actions,
 	 * and extract the hidden input fields.
 	 */
-	ob_start();
-	/** This filter is documented in wp-admin/edit-form-advanced.php */
-	do_action( 'edit_form_after_title', $post );
-	/** This filter is documented in wp-admin/edit-form-advanced.php */
-	do_action( 'edit_form_advanced', $post );
-	$classic_output = ob_get_clean();
-
-	$classic_elements = wp_html_split( $classic_output );
-	$hidden_inputs    = '';
-	foreach ( $classic_elements as $element ) {
-		if ( 0 !== strpos( $element, '<input ' ) ) {
-			continue;
-		}
-
-		if ( preg_match( '/\stype=[\'"]hidden[\'"]\s/', $element ) ) {
-			echo $element;
-		}
-	}
-	?>
+    ob_start();
+    /** This filter is documented in wp-admin/edit-form-advanced.php */
+    do_action( 'edit_form_after_title', $post );
+    /** This filter is documented in wp-admin/edit-form-advanced.php */
+    do_action( 'edit_form_advanced', $post );
+    $classic_output = ob_get_clean();
+
+    $classic_elements = wp_html_split( $classic_output );
+    $hidden_inputs    = '';
+    foreach ( $classic_elements as $element ) {
+        if ( 0 !== strpos( $element, '<input ' ) ) {
+            continue;
+        }
+
+        if ( preg_match( '/\stype=[\'"]hidden[\'"]\s/', $element ) ) {
+            echo $element;
+        }
+    }
+    ?>
 	<input type="hidden" id="user-id" name="user_ID" value="<?php echo (int) $user_id; ?>" />
 	<input type="hidden" id="hiddenaction" name="action" value="<?php echo esc_attr( $form_action ); ?>" />
 	<input type="hidden" id="originalaction" name="originalaction" value="<?php echo esc_attr( $form_action ); ?>" />
@@ -2445,26 +2445,26 @@ 
 	<input type="hidden" id="referredby" name="referredby" value="<?php echo $referer ? esc_url( $referer ) : ''; ?>" />
 
 	<?php
-	if ( 'draft' !== get_post_status( $post ) ) {
-		wp_original_referer_field( true, 'previous' );
-	}
-	echo $form_extra;
-	wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
-	wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
-	// Permalink title nonce.
-	wp_nonce_field( 'samplepermalink', 'samplepermalinknonce', false );
-
-	/**
-	 * Adds hidden input fields to the meta box save form.
-	 *
-	 * Hook into this action to print `<input type="hidden" ... />` fields, which will be POSTed back to
-	 * the server when meta boxes are saved.
-	 *
-	 * @since 5.0.0
-	 *
-	 * @param WP_Post $post The post that is being edited.
-	 */
-	do_action( 'block_editor_meta_box_hidden_fields', $post );
+    if ( 'draft' !== get_post_status( $post ) ) {
+        wp_original_referer_field( true, 'previous' );
+    }
+    echo $form_extra;
+    wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
+    wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
+    // Permalink title nonce.
+    wp_nonce_field( 'samplepermalink', 'samplepermalinknonce', false );
+
+    /**
+     * Adds hidden input fields to the meta box save form.
+     *
+     * Hook into this action to print `<input type="hidden" ... />` fields, which will be POSTed back to
+     * the server when meta boxes are saved.
+     *
+     * @since 5.0.0
+     *
+     * @param WP_Post $post The post that is being edited.
+     */
+    do_action( 'block_editor_meta_box_hidden_fields', $post );
 }
 
 /**
@@ -2478,11 +2478,11 @@ 
  * @return bool Whether the block editor should be disabled or not.
  */
 function _disable_block_editor_for_navigation_post_type( $value, $post_type ) {
-	if ( 'wp_navigation' === $post_type ) {
-		return false;
-	}
+    if ( 'wp_navigation' === $post_type ) {
+        return false;
+    }
 
-	return $value;
+    return $value;
 }
 
 /**
@@ -2497,12 +2497,12 @@ 
  * @param WP_Post $post An instance of WP_Post class.
  */
 function _disable_content_editor_for_navigation_post_type( $post ) {
-	$post_type = get_post_type( $post );
-	if ( 'wp_navigation' !== $post_type ) {
-		return;
-	}
+    $post_type = get_post_type( $post );
+    if ( 'wp_navigation' !== $post_type ) {
+        return;
+    }
 
-	remove_post_type_support( $post_type, 'editor' );
+    remove_post_type_support( $post_type, 'editor' );
 }
 
 /**
@@ -2518,10 +2518,10 @@ 
  * @param WP_Post $post An instance of WP_Post class.
  */
 function _enable_content_editor_for_navigation_post_type( $post ) {
-	$post_type = get_post_type( $post );
-	if ( 'wp_navigation' !== $post_type ) {
-		return;
-	}
+    $post_type = get_post_type( $post );
+    if ( 'wp_navigation' !== $post_type ) {
+        return;
+    }
 
-	add_post_type_support( $post_type, 'editor' );
+    add_post_type_support( $post_type, 'editor' );
 }

brighty/wp-admin/includes/class-wp-media-list-table.php

Indentation +797 added lines, -797 removed lines

@@ -16,261 +16,261 @@ 
  * @see WP_List_Table
  */
 class WP_Media_List_Table extends WP_List_Table {
-	/**
-	 * Holds the number of pending comments for each post.
-	 *
-	 * @since 4.4.0
-	 * @var array
-	 */
-	protected $comment_pending_count = array();
-
-	private $detached;
-
-	private $is_trash;
-
-	/**
-	 * Constructor.
-	 *
-	 * @since 3.1.0
-	 *
-	 * @see WP_List_Table::__construct() for more information on default arguments.
-	 *
-	 * @param array $args An associative array of arguments.
-	 */
-	public function __construct( $args = array() ) {
-		$this->detached = ( isset( $_REQUEST['attachment-filter'] ) && 'detached' === $_REQUEST['attachment-filter'] );
-
-		$this->modes = array(
-			'list' => __( 'List view' ),
-			'grid' => __( 'Grid view' ),
-		);
-
-		parent::__construct(
-			array(
-				'plural' => 'media',
-				'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
-			)
-		);
-	}
-
-	/**
-	 * @return bool
-	 */
-	public function ajax_user_can() {
-		return current_user_can( 'upload_files' );
-	}
-
-	/**
-	 * @global string   $mode                  List table view mode.
-	 * @global WP_Query $wp_query              WordPress Query object.
-	 * @global array    $post_mime_types
-	 * @global array    $avail_post_mime_types
-	 */
-	public function prepare_items() {
-		global $mode, $wp_query, $post_mime_types, $avail_post_mime_types;
-
-		$mode = empty( $_REQUEST['mode'] ) ? 'list' : $_REQUEST['mode'];
-
-		/*
+    /**
+     * Holds the number of pending comments for each post.
+     *
+     * @since 4.4.0
+     * @var array
+     */
+    protected $comment_pending_count = array();
+
+    private $detached;
+
+    private $is_trash;
+
+    /**
+     * Constructor.
+     *
+     * @since 3.1.0
+     *
+     * @see WP_List_Table::__construct() for more information on default arguments.
+     *
+     * @param array $args An associative array of arguments.
+     */
+    public function __construct( $args = array() ) {
+        $this->detached = ( isset( $_REQUEST['attachment-filter'] ) && 'detached' === $_REQUEST['attachment-filter'] );
+
+        $this->modes = array(
+            'list' => __( 'List view' ),
+            'grid' => __( 'Grid view' ),
+        );
+
+        parent::__construct(
+            array(
+                'plural' => 'media',
+                'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
+            )
+        );
+    }
+
+    /**
+     * @return bool
+     */
+    public function ajax_user_can() {
+        return current_user_can( 'upload_files' );
+    }
+
+    /**
+     * @global string   $mode                  List table view mode.
+     * @global WP_Query $wp_query              WordPress Query object.
+     * @global array    $post_mime_types
+     * @global array    $avail_post_mime_types
+     */
+    public function prepare_items() {
+        global $mode, $wp_query, $post_mime_types, $avail_post_mime_types;
+
+        $mode = empty( $_REQUEST['mode'] ) ? 'list' : $_REQUEST['mode'];
+
+        /*
 		 * Exclude attachments scheduled for deletion in the next two hours
 		 * if they are for zip packages for interrupted or failed updates.
 		 * See File_Upload_Upgrader class.
 		 */
-		$not_in = array();
-
-		$crons = _get_cron_array();
-
-		if ( is_array( $crons ) ) {
-			foreach ( $crons as $cron ) {
-				if ( isset( $cron['upgrader_scheduled_cleanup'] ) ) {
-					$details = reset( $cron['upgrader_scheduled_cleanup'] );
-
-					if ( ! empty( $details['args'][0] ) ) {
-						$not_in[] = (int) $details['args'][0];
-					}
-				}
-			}
-		}
-
-		if ( ! empty( $_REQUEST['post__not_in'] ) && is_array( $_REQUEST['post__not_in'] ) ) {
-			$not_in = array_merge( array_values( $_REQUEST['post__not_in'] ), $not_in );
-		}
-
-		if ( ! empty( $not_in ) ) {
-			$_REQUEST['post__not_in'] = $not_in;
-		}
-
-		list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $_REQUEST );
-
-		$this->is_trash = isset( $_REQUEST['attachment-filter'] ) && 'trash' === $_REQUEST['attachment-filter'];
-
-		$this->set_pagination_args(
-			array(
-				'total_items' => $wp_query->found_posts,
-				'total_pages' => $wp_query->max_num_pages,
-				'per_page'    => $wp_query->query_vars['posts_per_page'],
-			)
-		);
-	}
-
-	/**
-	 * @global array $post_mime_types
-	 * @global array $avail_post_mime_types
-	 * @return array
-	 */
-	protected function get_views() {
-		global $post_mime_types, $avail_post_mime_types;
-
-		$type_links = array();
-
-		$filter = empty( $_GET['attachment-filter'] ) ? '' : $_GET['attachment-filter'];
-
-		$type_links['all'] = sprintf(
-			'<option value=""%s>%s</option>',
-			selected( $filter, true, false ),
-			__( 'All media items' )
-		);
-
-		foreach ( $post_mime_types as $mime_type => $label ) {
-			if ( ! wp_match_mime_types( $mime_type, $avail_post_mime_types ) ) {
-				continue;
-			}
-
-			$selected = selected(
-				$filter && 0 === strpos( $filter, 'post_mime_type:' ) &&
-					wp_match_mime_types( $mime_type, str_replace( 'post_mime_type:', '', $filter ) ),
-				true,
-				false
-			);
-
-			$type_links[ $mime_type ] = sprintf(
-				'<option value="post_mime_type:%s"%s>%s</option>',
-				esc_attr( $mime_type ),
-				$selected,
-				$label[0]
-			);
-		}
-
-		$type_links['detached'] = '<option value="detached"' . ( $this->detached ? ' selected="selected"' : '' ) . '>' . _x( 'Unattached', 'media items' ) . '</option>';
-
-		$type_links['mine'] = sprintf(
-			'<option value="mine"%s>%s</option>',
-			selected( 'mine' === $filter, true, false ),
-			_x( 'Mine', 'media items' )
-		);
-
-		if ( $this->is_trash || ( defined( 'MEDIA_TRASH' ) && MEDIA_TRASH ) ) {
-			$type_links['trash'] = sprintf(
-				'<option value="trash"%s>%s</option>',
-				selected( 'trash' === $filter, true, false ),
-				_x( 'Trash', 'attachment filter' )
-			);
-		}
-
-		return $type_links;
-	}
-
-	/**
-	 * @return array
-	 */
-	protected function get_bulk_actions() {
-		$actions = array();
-
-		if ( MEDIA_TRASH ) {
-			if ( $this->is_trash ) {
-				$actions['untrash'] = __( 'Restore' );
-				$actions['delete']  = __( 'Delete permanently' );
-			} else {
-				$actions['trash'] = __( 'Move to Trash' );
-			}
-		} else {
-			$actions['delete'] = __( 'Delete permanently' );
-		}
-
-		if ( $this->detached ) {
-			$actions['attach'] = __( 'Attach' );
-		}
-
-		return $actions;
-	}
-
-	/**
-	 * @param string $which
-	 */
-	protected function extra_tablenav( $which ) {
-		if ( 'bar' !== $which ) {
-			return;
-		}
-		?>
+        $not_in = array();
+
+        $crons = _get_cron_array();
+
+        if ( is_array( $crons ) ) {
+            foreach ( $crons as $cron ) {
+                if ( isset( $cron['upgrader_scheduled_cleanup'] ) ) {
+                    $details = reset( $cron['upgrader_scheduled_cleanup'] );
+
+                    if ( ! empty( $details['args'][0] ) ) {
+                        $not_in[] = (int) $details['args'][0];
+                    }
+                }
+            }
+        }
+
+        if ( ! empty( $_REQUEST['post__not_in'] ) && is_array( $_REQUEST['post__not_in'] ) ) {
+            $not_in = array_merge( array_values( $_REQUEST['post__not_in'] ), $not_in );
+        }
+
+        if ( ! empty( $not_in ) ) {
+            $_REQUEST['post__not_in'] = $not_in;
+        }
+
+        list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $_REQUEST );
+
+        $this->is_trash = isset( $_REQUEST['attachment-filter'] ) && 'trash' === $_REQUEST['attachment-filter'];
+
+        $this->set_pagination_args(
+            array(
+                'total_items' => $wp_query->found_posts,
+                'total_pages' => $wp_query->max_num_pages,
+                'per_page'    => $wp_query->query_vars['posts_per_page'],
+            )
+        );
+    }
+
+    /**
+     * @global array $post_mime_types
+     * @global array $avail_post_mime_types
+     * @return array
+     */
+    protected function get_views() {
+        global $post_mime_types, $avail_post_mime_types;
+
+        $type_links = array();
+
+        $filter = empty( $_GET['attachment-filter'] ) ? '' : $_GET['attachment-filter'];
+
+        $type_links['all'] = sprintf(
+            '<option value=""%s>%s</option>',
+            selected( $filter, true, false ),
+            __( 'All media items' )
+        );
+
+        foreach ( $post_mime_types as $mime_type => $label ) {
+            if ( ! wp_match_mime_types( $mime_type, $avail_post_mime_types ) ) {
+                continue;
+            }
+
+            $selected = selected(
+                $filter && 0 === strpos( $filter, 'post_mime_type:' ) &&
+                    wp_match_mime_types( $mime_type, str_replace( 'post_mime_type:', '', $filter ) ),
+                true,
+                false
+            );
+
+            $type_links[ $mime_type ] = sprintf(
+                '<option value="post_mime_type:%s"%s>%s</option>',
+                esc_attr( $mime_type ),
+                $selected,
+                $label[0]
+            );
+        }
+
+        $type_links['detached'] = '<option value="detached"' . ( $this->detached ? ' selected="selected"' : '' ) . '>' . _x( 'Unattached', 'media items' ) . '</option>';
+
+        $type_links['mine'] = sprintf(
+            '<option value="mine"%s>%s</option>',
+            selected( 'mine' === $filter, true, false ),
+            _x( 'Mine', 'media items' )
+        );
+
+        if ( $this->is_trash || ( defined( 'MEDIA_TRASH' ) && MEDIA_TRASH ) ) {
+            $type_links['trash'] = sprintf(
+                '<option value="trash"%s>%s</option>',
+                selected( 'trash' === $filter, true, false ),
+                _x( 'Trash', 'attachment filter' )
+            );
+        }
+
+        return $type_links;
+    }
+
+    /**
+     * @return array
+     */
+    protected function get_bulk_actions() {
+        $actions = array();
+
+        if ( MEDIA_TRASH ) {
+            if ( $this->is_trash ) {
+                $actions['untrash'] = __( 'Restore' );
+                $actions['delete']  = __( 'Delete permanently' );
+            } else {
+                $actions['trash'] = __( 'Move to Trash' );
+            }
+        } else {
+            $actions['delete'] = __( 'Delete permanently' );
+        }
+
+        if ( $this->detached ) {
+            $actions['attach'] = __( 'Attach' );
+        }
+
+        return $actions;
+    }
+
+    /**
+     * @param string $which
+     */
+    protected function extra_tablenav( $which ) {
+        if ( 'bar' !== $which ) {
+            return;
+        }
+        ?>
 		<div class="actions">
 			<?php
-			if ( ! $this->is_trash ) {
-				$this->months_dropdown( 'attachment' );
-			}
+            if ( ! $this->is_trash ) {
+                $this->months_dropdown( 'attachment' );
+            }
 
-			/** This action is documented in wp-admin/includes/class-wp-posts-list-table.php */
-			do_action( 'restrict_manage_posts', $this->screen->post_type, $which );
+            /** This action is documented in wp-admin/includes/class-wp-posts-list-table.php */
+            do_action( 'restrict_manage_posts', $this->screen->post_type, $which );
 
-			submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
+            submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
 
-			if ( $this->is_trash && $this->has_items()
-				&& current_user_can( 'edit_others_posts' )
-			) {
-				submit_button( __( 'Empty Trash' ), 'apply', 'delete_all', false );
-			}
-			?>
+            if ( $this->is_trash && $this->has_items()
+                && current_user_can( 'edit_others_posts' )
+            ) {
+                submit_button( __( 'Empty Trash' ), 'apply', 'delete_all', false );
+            }
+            ?>
 		</div>
 		<?php
-	}
-
-	/**
-	 * @return string
-	 */
-	public function current_action() {
-		if ( isset( $_REQUEST['found_post_id'] ) && isset( $_REQUEST['media'] ) ) {
-			return 'attach';
-		}
-
-		if ( isset( $_REQUEST['parent_post_id'] ) && isset( $_REQUEST['media'] ) ) {
-			return 'detach';
-		}
-
-		if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) ) {
-			return 'delete_all';
-		}
-
-		return parent::current_action();
-	}
-
-	/**
-	 * @return bool
-	 */
-	public function has_items() {
-		return have_posts();
-	}
-
-	/**
-	 */
-	public function no_items() {
-		if ( $this->is_trash ) {
-			_e( 'No media files found in Trash.' );
-		} else {
-			_e( 'No media files found.' );
-		}
-	}
-
-	/**
-	 * Override parent views so we can use the filter bar display.
-	 *
-	 * @global string $mode List table view mode.
-	 */
-	public function views() {
-		global $mode;
-
-		$views = $this->get_views();
-
-		$this->screen->render_screen_reader_content( 'heading_views' );
-		?>
+    }
+
+    /**
+     * @return string
+     */
+    public function current_action() {
+        if ( isset( $_REQUEST['found_post_id'] ) && isset( $_REQUEST['media'] ) ) {
+            return 'attach';
+        }
+
+        if ( isset( $_REQUEST['parent_post_id'] ) && isset( $_REQUEST['media'] ) ) {
+            return 'detach';
+        }
+
+        if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) ) {
+            return 'delete_all';
+        }
+
+        return parent::current_action();
+    }
+
+    /**
+     * @return bool
+     */
+    public function has_items() {
+        return have_posts();
+    }
+
+    /**
+     */
+    public function no_items() {
+        if ( $this->is_trash ) {
+            _e( 'No media files found in Trash.' );
+        } else {
+            _e( 'No media files found.' );
+        }
+    }
+
+    /**
+     * Override parent views so we can use the filter bar display.
+     *
+     * @global string $mode List table view mode.
+     */
+    public function views() {
+        global $mode;
+
+        $views = $this->get_views();
+
+        $this->screen->render_screen_reader_content( 'heading_views' );
+        ?>
 		<div class="wp-filter">
 			<div class="filter-items">
 				<?php $this->view_switcher( $mode ); ?>
@@ -278,29 +278,29 @@ 
 				<label for="attachment-filter" class="screen-reader-text"><?php _e( 'Filter by type' ); ?></label>
 				<select class="attachment-filters" name="attachment-filter" id="attachment-filter">
 					<?php
-					if ( ! empty( $views ) ) {
-						foreach ( $views as $class => $view ) {
-							echo "\t$view\n";
-						}
-					}
-					?>
+                    if ( ! empty( $views ) ) {
+                        foreach ( $views as $class => $view ) {
+                            echo "\t$view\n";
+                        }
+                    }
+                    ?>
 				</select>
 
 				<?php
-				$this->extra_tablenav( 'bar' );
-
-				/** This filter is documented in wp-admin/inclues/class-wp-list-table.php */
-				$views = apply_filters( "views_{$this->screen->id}", array() );
-
-				// Back compat for pre-4.0 view links.
-				if ( ! empty( $views ) ) {
-					echo '<ul class="filter-links">';
-					foreach ( $views as $class => $view ) {
-						echo "<li class='$class'>$view</li>";
-					}
-					echo '</ul>';
-				}
-				?>
+                $this->extra_tablenav( 'bar' );
+
+                /** This filter is documented in wp-admin/inclues/class-wp-list-table.php */
+                $views = apply_filters( "views_{$this->screen->id}", array() );
+
+                // Back compat for pre-4.0 view links.
+                if ( ! empty( $views ) ) {
+                    echo '<ul class="filter-links">';
+                    foreach ( $views as $class => $view ) {
+                        echo "<li class='$class'>$view</li>";
+                    }
+                    echo '</ul>';
+                }
+                ?>
 			</div>
 
 			<div class="search-form">
@@ -309,560 +309,560 @@ 
 			</div>
 		</div>
 		<?php
-	}
-
-	/**
-	 * @return array
-	 */
-	public function get_columns() {
-		$posts_columns       = array();
-		$posts_columns['cb'] = '<input type="checkbox" />';
-		/* translators: Column name. */
-		$posts_columns['title']  = _x( 'File', 'column name' );
-		$posts_columns['author'] = __( 'Author' );
-
-		$taxonomies = get_taxonomies_for_attachments( 'objects' );
-		$taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
-
-		/**
-		 * Filters the taxonomy columns for attachments in the Media list table.
-		 *
-		 * @since 3.5.0
-		 *
-		 * @param string[] $taxonomies An array of registered taxonomy names to show for attachments.
-		 * @param string   $post_type  The post type. Default 'attachment'.
-		 */
-		$taxonomies = apply_filters( 'manage_taxonomies_for_attachment_columns', $taxonomies, 'attachment' );
-		$taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );
-
-		foreach ( $taxonomies as $taxonomy ) {
-			if ( 'category' === $taxonomy ) {
-				$column_key = 'categories';
-			} elseif ( 'post_tag' === $taxonomy ) {
-				$column_key = 'tags';
-			} else {
-				$column_key = 'taxonomy-' . $taxonomy;
-			}
-
-			$posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
-		}
-
-		/* translators: Column name. */
-		if ( ! $this->detached ) {
-			$posts_columns['parent'] = _x( 'Uploaded to', 'column name' );
-			if ( post_type_supports( 'attachment', 'comments' ) ) {
-				$posts_columns['comments'] = '<span class="vers comment-grey-bubble" title="' . esc_attr__( 'Comments' ) . '"><span class="screen-reader-text">' . __( 'Comments' ) . '</span></span>';
-			}
-		}
-
-		/* translators: Column name. */
-		$posts_columns['date'] = _x( 'Date', 'column name' );
-
-		/**
-		 * Filters the Media list table columns.
-		 *
-		 * @since 2.5.0
-		 *
-		 * @param string[] $posts_columns An array of columns displayed in the Media list table.
-		 * @param bool     $detached      Whether the list table contains media not attached
-		 *                                to any posts. Default true.
-		 */
-		return apply_filters( 'manage_media_columns', $posts_columns, $this->detached );
-	}
-
-	/**
-	 * @return array
-	 */
-	protected function get_sortable_columns() {
-		return array(
-			'title'    => 'title',
-			'author'   => 'author',
-			'parent'   => 'parent',
-			'comments' => 'comment_count',
-			'date'     => array( 'date', true ),
-		);
-	}
-
-	/**
-	 * Handles the checkbox column output.
-	 *
-	 * @since 4.3.0
-	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
-	 *
-	 * @param WP_Post $item The current WP_Post object.
-	 */
-	public function column_cb( $item ) {
-		// Restores the more descriptive, specific name for use within this method.
-		$post = $item;
-
-		if ( current_user_can( 'edit_post', $post->ID ) ) {
-			?>
+    }
+
+    /**
+     * @return array
+     */
+    public function get_columns() {
+        $posts_columns       = array();
+        $posts_columns['cb'] = '<input type="checkbox" />';
+        /* translators: Column name. */
+        $posts_columns['title']  = _x( 'File', 'column name' );
+        $posts_columns['author'] = __( 'Author' );
+
+        $taxonomies = get_taxonomies_for_attachments( 'objects' );
+        $taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
+
+        /**
+         * Filters the taxonomy columns for attachments in the Media list table.
+         *
+         * @since 3.5.0
+         *
+         * @param string[] $taxonomies An array of registered taxonomy names to show for attachments.
+         * @param string   $post_type  The post type. Default 'attachment'.
+         */
+        $taxonomies = apply_filters( 'manage_taxonomies_for_attachment_columns', $taxonomies, 'attachment' );
+        $taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );
+
+        foreach ( $taxonomies as $taxonomy ) {
+            if ( 'category' === $taxonomy ) {
+                $column_key = 'categories';
+            } elseif ( 'post_tag' === $taxonomy ) {
+                $column_key = 'tags';
+            } else {
+                $column_key = 'taxonomy-' . $taxonomy;
+            }
+
+            $posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
+        }
+
+        /* translators: Column name. */
+        if ( ! $this->detached ) {
+            $posts_columns['parent'] = _x( 'Uploaded to', 'column name' );
+            if ( post_type_supports( 'attachment', 'comments' ) ) {
+                $posts_columns['comments'] = '<span class="vers comment-grey-bubble" title="' . esc_attr__( 'Comments' ) . '"><span class="screen-reader-text">' . __( 'Comments' ) . '</span></span>';
+            }
+        }
+
+        /* translators: Column name. */
+        $posts_columns['date'] = _x( 'Date', 'column name' );
+
+        /**
+         * Filters the Media list table columns.
+         *
+         * @since 2.5.0
+         *
+         * @param string[] $posts_columns An array of columns displayed in the Media list table.
+         * @param bool     $detached      Whether the list table contains media not attached
+         *                                to any posts. Default true.
+         */
+        return apply_filters( 'manage_media_columns', $posts_columns, $this->detached );
+    }
+
+    /**
+     * @return array
+     */
+    protected function get_sortable_columns() {
+        return array(
+            'title'    => 'title',
+            'author'   => 'author',
+            'parent'   => 'parent',
+            'comments' => 'comment_count',
+            'date'     => array( 'date', true ),
+        );
+    }
+
+    /**
+     * Handles the checkbox column output.
+     *
+     * @since 4.3.0
+     * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
+     *
+     * @param WP_Post $item The current WP_Post object.
+     */
+    public function column_cb( $item ) {
+        // Restores the more descriptive, specific name for use within this method.
+        $post = $item;
+
+        if ( current_user_can( 'edit_post', $post->ID ) ) {
+            ?>
 			<label class="screen-reader-text" for="cb-select-<?php echo $post->ID; ?>">
 				<?php
-				/* translators: %s: Attachment title. */
-				printf( __( 'Select %s' ), _draft_or_post_title() );
-				?>
+                /* translators: %s: Attachment title. */
+                printf( __( 'Select %s' ), _draft_or_post_title() );
+                ?>
 			</label>
 			<input type="checkbox" name="media[]" id="cb-select-<?php echo $post->ID; ?>" value="<?php echo $post->ID; ?>" />
 			<?php
-		}
-	}
-
-	/**
-	 * Handles the title column output.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @param WP_Post $post The current WP_Post object.
-	 */
-	public function column_title( $post ) {
-		list( $mime ) = explode( '/', $post->post_mime_type );
-
-		$title      = _draft_or_post_title();
-		$thumb      = wp_get_attachment_image( $post->ID, array( 60, 60 ), true, array( 'alt' => '' ) );
-		$link_start = '';
-		$link_end   = '';
-
-		if ( current_user_can( 'edit_post', $post->ID ) && ! $this->is_trash ) {
-			$link_start = sprintf(
-				'<a href="%s" aria-label="%s">',
-				get_edit_post_link( $post->ID ),
-				/* translators: %s: Attachment title. */
-				esc_attr( sprintf( __( '&#8220;%s&#8221; (Edit)' ), $title ) )
-			);
-			$link_end = '</a>';
-		}
-
-		$class = $thumb ? ' class="has-media-icon"' : '';
-		?>
+        }
+    }
+
+    /**
+     * Handles the title column output.
+     *
+     * @since 4.3.0
+     *
+     * @param WP_Post $post The current WP_Post object.
+     */
+    public function column_title( $post ) {
+        list( $mime ) = explode( '/', $post->post_mime_type );
+
+        $title      = _draft_or_post_title();
+        $thumb      = wp_get_attachment_image( $post->ID, array( 60, 60 ), true, array( 'alt' => '' ) );
+        $link_start = '';
+        $link_end   = '';
+
+        if ( current_user_can( 'edit_post', $post->ID ) && ! $this->is_trash ) {
+            $link_start = sprintf(
+                '<a href="%s" aria-label="%s">',
+                get_edit_post_link( $post->ID ),
+                /* translators: %s: Attachment title. */
+                esc_attr( sprintf( __( '&#8220;%s&#8221; (Edit)' ), $title ) )
+            );
+            $link_end = '</a>';
+        }
+
+        $class = $thumb ? ' class="has-media-icon"' : '';
+        ?>
 		<strong<?php echo $class; ?>>
 			<?php
-			echo $link_start;
+            echo $link_start;
 
-			if ( $thumb ) :
-				?>
+            if ( $thumb ) :
+                ?>
 				<span class="media-icon <?php echo sanitize_html_class( $mime . '-icon' ); ?>"><?php echo $thumb; ?></span>
 				<?php
-			endif;
+            endif;
 
-			echo $title . $link_end;
+            echo $title . $link_end;
 
-			_media_states( $post );
-			?>
+            _media_states( $post );
+            ?>
 		</strong>
 		<p class="filename">
 			<span class="screen-reader-text"><?php _e( 'File name:' ); ?> </span>
 			<?php
-			$file = get_attached_file( $post->ID );
-			echo esc_html( wp_basename( $file ) );
-			?>
+            $file = get_attached_file( $post->ID );
+            echo esc_html( wp_basename( $file ) );
+            ?>
 		</p>
 		<?php
-	}
-
-	/**
-	 * Handles the author column output.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @param WP_Post $post The current WP_Post object.
-	 */
-	public function column_author( $post ) {
-		printf(
-			'<a href="%s">%s</a>',
-			esc_url( add_query_arg( array( 'author' => get_the_author_meta( 'ID' ) ), 'upload.php' ) ),
-			get_the_author()
-		);
-	}
-
-	/**
-	 * Handles the description column output.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @param WP_Post $post The current WP_Post object.
-	 */
-	public function column_desc( $post ) {
-		echo has_excerpt() ? $post->post_excerpt : '';
-	}
-
-	/**
-	 * Handles the date column output.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @param WP_Post $post The current WP_Post object.
-	 */
-	public function column_date( $post ) {
-		if ( '0000-00-00 00:00:00' === $post->post_date ) {
-			$h_time = __( 'Unpublished' );
-		} else {
-			$time      = get_post_timestamp( $post );
-			$time_diff = time() - $time;
-
-			if ( $time && $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
-				/* translators: %s: Human-readable time difference. */
-				$h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
-			} else {
-				$h_time = get_the_time( __( 'Y/m/d' ), $post );
-			}
-		}
-
-		/**
-		 * Filters the published time of an attachment displayed in the Media list table.
-		 *
-		 * @since 6.0.0
-		 *
-		 * @param string  $h_time      The published time.
-		 * @param WP_Post $post        Attachment object.
-		 * @param string  $column_name The column name.
-		 */
-		echo apply_filters( 'media_date_column_time', $h_time, $post, 'date' );
-	}
-
-	/**
-	 * Handles the parent column output.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @param WP_Post $post The current WP_Post object.
-	 */
-	public function column_parent( $post ) {
-		$user_can_edit = current_user_can( 'edit_post', $post->ID );
-
-		if ( $post->post_parent > 0 ) {
-			$parent = get_post( $post->post_parent );
-		} else {
-			$parent = false;
-		}
-
-		if ( $parent ) {
-			$title       = _draft_or_post_title( $post->post_parent );
-			$parent_type = get_post_type_object( $parent->post_type );
-
-			if ( $parent_type && $parent_type->show_ui && current_user_can( 'edit_post', $post->post_parent ) ) {
-				printf( '<strong><a href="%s">%s</a></strong>', get_edit_post_link( $post->post_parent ), $title );
-			} elseif ( $parent_type && current_user_can( 'read_post', $post->post_parent ) ) {
-				printf( '<strong>%s</strong>', $title );
-			} else {
-				_e( '(Private post)' );
-			}
-
-			if ( $user_can_edit ) :
-				$detach_url = add_query_arg(
-					array(
-						'parent_post_id' => $post->post_parent,
-						'media[]'        => $post->ID,
-						'_wpnonce'       => wp_create_nonce( 'bulk-' . $this->_args['plural'] ),
-					),
-					'upload.php'
-				);
-				printf(
-					'<br /><a href="%s" class="hide-if-no-js detach-from-parent" aria-label="%s">%s</a>',
-					$detach_url,
-					/* translators: %s: Title of the post the attachment is attached to. */
-					esc_attr( sprintf( __( 'Detach from &#8220;%s&#8221;' ), $title ) ),
-					__( 'Detach' )
-				);
-			endif;
-		} else {
-			_e( '(Unattached)' );
-			?>
+    }
+
+    /**
+     * Handles the author column output.
+     *
+     * @since 4.3.0
+     *
+     * @param WP_Post $post The current WP_Post object.
+     */
+    public function column_author( $post ) {
+        printf(
+            '<a href="%s">%s</a>',
+            esc_url( add_query_arg( array( 'author' => get_the_author_meta( 'ID' ) ), 'upload.php' ) ),
+            get_the_author()
+        );
+    }
+
+    /**
+     * Handles the description column output.
+     *
+     * @since 4.3.0
+     *
+     * @param WP_Post $post The current WP_Post object.
+     */
+    public function column_desc( $post ) {
+        echo has_excerpt() ? $post->post_excerpt : '';
+    }
+
+    /**
+     * Handles the date column output.
+     *
+     * @since 4.3.0
+     *
+     * @param WP_Post $post The current WP_Post object.
+     */
+    public function column_date( $post ) {
+        if ( '0000-00-00 00:00:00' === $post->post_date ) {
+            $h_time = __( 'Unpublished' );
+        } else {
+            $time      = get_post_timestamp( $post );
+            $time_diff = time() - $time;
+
+            if ( $time && $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
+                /* translators: %s: Human-readable time difference. */
+                $h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
+            } else {
+                $h_time = get_the_time( __( 'Y/m/d' ), $post );
+            }
+        }
+
+        /**
+         * Filters the published time of an attachment displayed in the Media list table.
+         *
+         * @since 6.0.0
+         *
+         * @param string  $h_time      The published time.
+         * @param WP_Post $post        Attachment object.
+         * @param string  $column_name The column name.
+         */
+        echo apply_filters( 'media_date_column_time', $h_time, $post, 'date' );
+    }
+
+    /**
+     * Handles the parent column output.
+     *
+     * @since 4.3.0
+     *
+     * @param WP_Post $post The current WP_Post object.
+     */
+    public function column_parent( $post ) {
+        $user_can_edit = current_user_can( 'edit_post', $post->ID );
+
+        if ( $post->post_parent > 0 ) {
+            $parent = get_post( $post->post_parent );
+        } else {
+            $parent = false;
+        }
+
+        if ( $parent ) {
+            $title       = _draft_or_post_title( $post->post_parent );
+            $parent_type = get_post_type_object( $parent->post_type );
+
+            if ( $parent_type && $parent_type->show_ui && current_user_can( 'edit_post', $post->post_parent ) ) {
+                printf( '<strong><a href="%s">%s</a></strong>', get_edit_post_link( $post->post_parent ), $title );
+            } elseif ( $parent_type && current_user_can( 'read_post', $post->post_parent ) ) {
+                printf( '<strong>%s</strong>', $title );
+            } else {
+                _e( '(Private post)' );
+            }
+
+            if ( $user_can_edit ) :
+                $detach_url = add_query_arg(
+                    array(
+                        'parent_post_id' => $post->post_parent,
+                        'media[]'        => $post->ID,
+                        '_wpnonce'       => wp_create_nonce( 'bulk-' . $this->_args['plural'] ),
+                    ),
+                    'upload.php'
+                );
+                printf(
+                    '<br /><a href="%s" class="hide-if-no-js detach-from-parent" aria-label="%s">%s</a>',
+                    $detach_url,
+                    /* translators: %s: Title of the post the attachment is attached to. */
+                    esc_attr( sprintf( __( 'Detach from &#8220;%s&#8221;' ), $title ) ),
+                    __( 'Detach' )
+                );
+            endif;
+        } else {
+            _e( '(Unattached)' );
+            ?>
 			<?php
-			if ( $user_can_edit ) {
-				$title = _draft_or_post_title( $post->post_parent );
-				printf(
-					'<br /><a href="#the-list" onclick="findPosts.open( \'media[]\', \'%s\' ); return false;" class="hide-if-no-js aria-button-if-js" aria-label="%s">%s</a>',
-					$post->ID,
-					/* translators: %s: Attachment title. */
-					esc_attr( sprintf( __( 'Attach &#8220;%s&#8221; to existing content' ), $title ) ),
-					__( 'Attach' )
-				);
-			}
-		}
-	}
-
-	/**
-	 * Handles the comments column output.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @param WP_Post $post The current WP_Post object.
-	 */
-	public function column_comments( $post ) {
-		echo '<div class="post-com-count-wrapper">';
-
-		if ( isset( $this->comment_pending_count[ $post->ID ] ) ) {
-			$pending_comments = $this->comment_pending_count[ $post->ID ];
-		} else {
-			$pending_comments = get_pending_comments_num( $post->ID );
-		}
-
-		$this->comments_bubble( $post->ID, $pending_comments );
-
-		echo '</div>';
-	}
-
-	/**
-	 * Handles output for the default column.
-	 *
-	 * @since 4.3.0
-	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
-	 *
-	 * @param WP_Post $item        The current WP_Post object.
-	 * @param string  $column_name Current column name.
-	 */
-	public function column_default( $item, $column_name ) {
-		// Restores the more descriptive, specific name for use within this method.
-		$post = $item;
-
-		if ( 'categories' === $column_name ) {
-			$taxonomy = 'category';
-		} elseif ( 'tags' === $column_name ) {
-			$taxonomy = 'post_tag';
-		} elseif ( 0 === strpos( $column_name, 'taxonomy-' ) ) {
-			$taxonomy = substr( $column_name, 9 );
-		} else {
-			$taxonomy = false;
-		}
-
-		if ( $taxonomy ) {
-			$terms = get_the_terms( $post->ID, $taxonomy );
-
-			if ( is_array( $terms ) ) {
-				$out = array();
-				foreach ( $terms as $t ) {
-					$posts_in_term_qv             = array();
-					$posts_in_term_qv['taxonomy'] = $taxonomy;
-					$posts_in_term_qv['term']     = $t->slug;
-
-					$out[] = sprintf(
-						'<a href="%s">%s</a>',
-						esc_url( add_query_arg( $posts_in_term_qv, 'upload.php' ) ),
-						esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) )
-					);
-				}
-				echo implode( wp_get_list_item_separator(), $out );
-			} else {
-				echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . get_taxonomy( $taxonomy )->labels->no_terms . '</span>';
-			}
-
-			return;
-		}
-
-		/**
-		 * Fires for each custom column in the Media list table.
-		 *
-		 * Custom columns are registered using the {@see 'manage_media_columns'} filter.
-		 *
-		 * @since 2.5.0
-		 *
-		 * @param string $column_name Name of the custom column.
-		 * @param int    $post_id     Attachment ID.
-		 */
-		do_action( 'manage_media_custom_column', $column_name, $post->ID );
-	}
-
-	/**
-	 * @global WP_Post $post Global post object.
-	 */
-	public function display_rows() {
-		global $post, $wp_query;
-
-		$post_ids = wp_list_pluck( $wp_query->posts, 'ID' );
-		reset( $wp_query->posts );
-
-		$this->comment_pending_count = get_pending_comments_num( $post_ids );
-
-		add_filter( 'the_title', 'esc_html' );
-
-		while ( have_posts() ) :
-			the_post();
-
-			if ( $this->is_trash && 'trash' !== $post->post_status
-				|| ! $this->is_trash && 'trash' === $post->post_status
-			) {
-				continue;
-			}
-
-			$post_owner = ( get_current_user_id() === (int) $post->post_author ) ? 'self' : 'other';
-			?>
+            if ( $user_can_edit ) {
+                $title = _draft_or_post_title( $post->post_parent );
+                printf(
+                    '<br /><a href="#the-list" onclick="findPosts.open( \'media[]\', \'%s\' ); return false;" class="hide-if-no-js aria-button-if-js" aria-label="%s">%s</a>',
+                    $post->ID,
+                    /* translators: %s: Attachment title. */
+                    esc_attr( sprintf( __( 'Attach &#8220;%s&#8221; to existing content' ), $title ) ),
+                    __( 'Attach' )
+                );
+            }
+        }
+    }
+
+    /**
+     * Handles the comments column output.
+     *
+     * @since 4.3.0
+     *
+     * @param WP_Post $post The current WP_Post object.
+     */
+    public function column_comments( $post ) {
+        echo '<div class="post-com-count-wrapper">';
+
+        if ( isset( $this->comment_pending_count[ $post->ID ] ) ) {
+            $pending_comments = $this->comment_pending_count[ $post->ID ];
+        } else {
+            $pending_comments = get_pending_comments_num( $post->ID );
+        }
+
+        $this->comments_bubble( $post->ID, $pending_comments );
+
+        echo '</div>';
+    }
+
+    /**
+     * Handles output for the default column.
+     *
+     * @since 4.3.0
+     * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
+     *
+     * @param WP_Post $item        The current WP_Post object.
+     * @param string  $column_name Current column name.
+     */
+    public function column_default( $item, $column_name ) {
+        // Restores the more descriptive, specific name for use within this method.
+        $post = $item;
+
+        if ( 'categories' === $column_name ) {
+            $taxonomy = 'category';
+        } elseif ( 'tags' === $column_name ) {
+            $taxonomy = 'post_tag';
+        } elseif ( 0 === strpos( $column_name, 'taxonomy-' ) ) {
+            $taxonomy = substr( $column_name, 9 );
+        } else {
+            $taxonomy = false;
+        }
+
+        if ( $taxonomy ) {
+            $terms = get_the_terms( $post->ID, $taxonomy );
+
+            if ( is_array( $terms ) ) {
+                $out = array();
+                foreach ( $terms as $t ) {
+                    $posts_in_term_qv             = array();
+                    $posts_in_term_qv['taxonomy'] = $taxonomy;
+                    $posts_in_term_qv['term']     = $t->slug;
+
+                    $out[] = sprintf(
+                        '<a href="%s">%s</a>',
+                        esc_url( add_query_arg( $posts_in_term_qv, 'upload.php' ) ),
+                        esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) )
+                    );
+                }
+                echo implode( wp_get_list_item_separator(), $out );
+            } else {
+                echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . get_taxonomy( $taxonomy )->labels->no_terms . '</span>';
+            }
+
+            return;
+        }
+
+        /**
+         * Fires for each custom column in the Media list table.
+         *
+         * Custom columns are registered using the {@see 'manage_media_columns'} filter.
+         *
+         * @since 2.5.0
+         *
+         * @param string $column_name Name of the custom column.
+         * @param int    $post_id     Attachment ID.
+         */
+        do_action( 'manage_media_custom_column', $column_name, $post->ID );
+    }
+
+    /**
+     * @global WP_Post $post Global post object.
+     */
+    public function display_rows() {
+        global $post, $wp_query;
+
+        $post_ids = wp_list_pluck( $wp_query->posts, 'ID' );
+        reset( $wp_query->posts );
+
+        $this->comment_pending_count = get_pending_comments_num( $post_ids );
+
+        add_filter( 'the_title', 'esc_html' );
+
+        while ( have_posts() ) :
+            the_post();
+
+            if ( $this->is_trash && 'trash' !== $post->post_status
+                || ! $this->is_trash && 'trash' === $post->post_status
+            ) {
+                continue;
+            }
+
+            $post_owner = ( get_current_user_id() === (int) $post->post_author ) ? 'self' : 'other';
+            ?>
 			<tr id="post-<?php echo $post->ID; ?>" class="<?php echo trim( ' author-' . $post_owner . ' status-' . $post->post_status ); ?>">
 				<?php $this->single_row_columns( $post ); ?>
 			</tr>
 			<?php
-		endwhile;
-	}
-
-	/**
-	 * Gets the name of the default primary column.
-	 *
-	 * @since 4.3.0
-	 *
-	 * @return string Name of the default primary column, in this case, 'title'.
-	 */
-	protected function get_default_primary_column_name() {
-		return 'title';
-	}
-
-	/**
-	 * @param WP_Post $post
-	 * @param string  $att_title
-	 * @return array
-	 */
-	private function _get_row_actions( $post, $att_title ) {
-		$actions = array();
-
-		if ( $this->detached ) {
-			if ( current_user_can( 'edit_post', $post->ID ) ) {
-				$actions['edit'] = sprintf(
-					'<a href="%s" aria-label="%s">%s</a>',
-					get_edit_post_link( $post->ID ),
-					/* translators: %s: Attachment title. */
-					esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ),
-					__( 'Edit' )
-				);
-			}
-
-			if ( current_user_can( 'delete_post', $post->ID ) ) {
-				if ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
-					$actions['trash'] = sprintf(
-						'<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
-						wp_nonce_url( "post.php?action=trash&amp;post=$post->ID", 'trash-post_' . $post->ID ),
-						/* translators: %s: Attachment title. */
-						esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $att_title ) ),
-						_x( 'Trash', 'verb' )
-					);
-				} else {
-					$delete_ays        = ! MEDIA_TRASH ? " onclick='return showNotice.warn();'" : '';
-					$actions['delete'] = sprintf(
-						'<a href="%s" class="submitdelete aria-button-if-js"%s aria-label="%s">%s</a>',
-						wp_nonce_url( "post.php?action=delete&amp;post=$post->ID", 'delete-post_' . $post->ID ),
-						$delete_ays,
-						/* translators: %s: Attachment title. */
-						esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $att_title ) ),
-						__( 'Delete Permanently' )
-					);
-				}
-			}
-
-			$actions['view'] = sprintf(
-				'<a href="%s" aria-label="%s" rel="bookmark">%s</a>',
-				get_permalink( $post->ID ),
-				/* translators: %s: Attachment title. */
-				esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $att_title ) ),
-				__( 'View' )
-			);
-
-			if ( current_user_can( 'edit_post', $post->ID ) ) {
-				$actions['attach'] = sprintf(
-					'<a href="#the-list" onclick="findPosts.open( \'media[]\', \'%s\' ); return false;" class="hide-if-no-js aria-button-if-js" aria-label="%s">%s</a>',
-					$post->ID,
-					/* translators: %s: Attachment title. */
-					esc_attr( sprintf( __( 'Attach &#8220;%s&#8221; to existing content' ), $att_title ) ),
-					__( 'Attach' )
-				);
-			}
-		} else {
-			if ( current_user_can( 'edit_post', $post->ID ) && ! $this->is_trash ) {
-				$actions['edit'] = sprintf(
-					'<a href="%s" aria-label="%s">%s</a>',
-					get_edit_post_link( $post->ID ),
-					/* translators: %s: Attachment title. */
-					esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ),
-					__( 'Edit' )
-				);
-			}
-
-			if ( current_user_can( 'delete_post', $post->ID ) ) {
-				if ( $this->is_trash ) {
-					$actions['untrash'] = sprintf(
-						'<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
-						wp_nonce_url( "post.php?action=untrash&amp;post=$post->ID", 'untrash-post_' . $post->ID ),
-						/* translators: %s: Attachment title. */
-						esc_attr( sprintf( __( 'Restore &#8220;%s&#8221; from the Trash' ), $att_title ) ),
-						__( 'Restore' )
-					);
-				} elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
-					$actions['trash'] = sprintf(
-						'<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
-						wp_nonce_url( "post.php?action=trash&amp;post=$post->ID", 'trash-post_' . $post->ID ),
-						/* translators: %s: Attachment title. */
-						esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $att_title ) ),
-						_x( 'Trash', 'verb' )
-					);
-				}
-
-				if ( $this->is_trash || ! EMPTY_TRASH_DAYS || ! MEDIA_TRASH ) {
-					$delete_ays        = ( ! $this->is_trash && ! MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : '';
-					$actions['delete'] = sprintf(
-						'<a href="%s" class="submitdelete aria-button-if-js"%s aria-label="%s">%s</a>',
-						wp_nonce_url( "post.php?action=delete&amp;post=$post->ID", 'delete-post_' . $post->ID ),
-						$delete_ays,
-						/* translators: %s: Attachment title. */
-						esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $att_title ) ),
-						__( 'Delete Permanently' )
-					);
-				}
-			}
-
-			if ( ! $this->is_trash ) {
-				$actions['view'] = sprintf(
-					'<a href="%s" aria-label="%s" rel="bookmark">%s</a>',
-					get_permalink( $post->ID ),
-					/* translators: %s: Attachment title. */
-					esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $att_title ) ),
-					__( 'View' )
-				);
-
-				$actions['copy'] = sprintf(
-					'<span class="copy-to-clipboard-container"><button type="button" class="button-link copy-attachment-url media-library" data-clipboard-text="%s" aria-label="%s">%s</button><span class="success hidden" aria-hidden="true">%s</span></span>',
-					esc_url( wp_get_attachment_url( $post->ID ) ),
-					/* translators: %s: Attachment title. */
-					esc_attr( sprintf( __( 'Copy &#8220;%s&#8221; URL to clipboard' ), $att_title ) ),
-					__( 'Copy URL to clipboard' ),
-					__( 'Copied!' )
-				);
-			}
-		}
-
-		/**
-		 * Filters the action links for each attachment in the Media list table.
-		 *
-		 * @since 2.8.0
-		 *
-		 * @param string[] $actions  An array of action links for each attachment.
-		 *                           Default 'Edit', 'Delete Permanently', 'View'.
-		 * @param WP_Post  $post     WP_Post object for the current attachment.
-		 * @param bool     $detached Whether the list table contains media not attached
-		 *                           to any posts. Default true.
-		 */
-		return apply_filters( 'media_row_actions', $actions, $post, $this->detached );
-	}
-
-	/**
-	 * Generates and displays row action links.
-	 *
-	 * @since 4.3.0
-	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
-	 *
-	 * @param WP_Post $item        Attachment being acted upon.
-	 * @param string  $column_name Current column name.
-	 * @param string  $primary     Primary column name.
-	 * @return string Row actions output for media attachments, or an empty string
-	 *                if the current column is not the primary column.
-	 */
-	protected function handle_row_actions( $item, $column_name, $primary ) {
-		if ( $primary !== $column_name ) {
-			return '';
-		}
-
-		$att_title = _draft_or_post_title();
-		$actions   = $this->_get_row_actions(
-			$item, // WP_Post object for an attachment.
-			$att_title
-		);
-
-		return $this->row_actions( $actions );
-	}
+        endwhile;
+    }
+
+    /**
+     * Gets the name of the default primary column.
+     *
+     * @since 4.3.0
+     *
+     * @return string Name of the default primary column, in this case, 'title'.
+     */
+    protected function get_default_primary_column_name() {
+        return 'title';
+    }
+
+    /**
+     * @param WP_Post $post
+     * @param string  $att_title
+     * @return array
+     */
+    private function _get_row_actions( $post, $att_title ) {
+        $actions = array();
+
+        if ( $this->detached ) {
+            if ( current_user_can( 'edit_post', $post->ID ) ) {
+                $actions['edit'] = sprintf(
+                    '<a href="%s" aria-label="%s">%s</a>',
+                    get_edit_post_link( $post->ID ),
+                    /* translators: %s: Attachment title. */
+                    esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ),
+                    __( 'Edit' )
+                );
+            }
+
+            if ( current_user_can( 'delete_post', $post->ID ) ) {
+                if ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
+                    $actions['trash'] = sprintf(
+                        '<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
+                        wp_nonce_url( "post.php?action=trash&amp;post=$post->ID", 'trash-post_' . $post->ID ),
+                        /* translators: %s: Attachment title. */
+                        esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $att_title ) ),
+                        _x( 'Trash', 'verb' )
+                    );
+                } else {
+                    $delete_ays        = ! MEDIA_TRASH ? " onclick='return showNotice.warn();'" : '';
+                    $actions['delete'] = sprintf(
+                        '<a href="%s" class="submitdelete aria-button-if-js"%s aria-label="%s">%s</a>',
+                        wp_nonce_url( "post.php?action=delete&amp;post=$post->ID", 'delete-post_' . $post->ID ),
+                        $delete_ays,
+                        /* translators: %s: Attachment title. */
+                        esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $att_title ) ),
+                        __( 'Delete Permanently' )
+                    );
+                }
+            }
+
+            $actions['view'] = sprintf(
+                '<a href="%s" aria-label="%s" rel="bookmark">%s</a>',
+                get_permalink( $post->ID ),
+                /* translators: %s: Attachment title. */
+                esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $att_title ) ),
+                __( 'View' )
+            );
+
+            if ( current_user_can( 'edit_post', $post->ID ) ) {
+                $actions['attach'] = sprintf(
+                    '<a href="#the-list" onclick="findPosts.open( \'media[]\', \'%s\' ); return false;" class="hide-if-no-js aria-button-if-js" aria-label="%s">%s</a>',
+                    $post->ID,
+                    /* translators: %s: Attachment title. */
+                    esc_attr( sprintf( __( 'Attach &#8220;%s&#8221; to existing content' ), $att_title ) ),
+                    __( 'Attach' )
+                );
+            }
+        } else {
+            if ( current_user_can( 'edit_post', $post->ID ) && ! $this->is_trash ) {
+                $actions['edit'] = sprintf(
+                    '<a href="%s" aria-label="%s">%s</a>',
+                    get_edit_post_link( $post->ID ),
+                    /* translators: %s: Attachment title. */
+                    esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $att_title ) ),
+                    __( 'Edit' )
+                );
+            }
+
+            if ( current_user_can( 'delete_post', $post->ID ) ) {
+                if ( $this->is_trash ) {
+                    $actions['untrash'] = sprintf(
+                        '<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
+                        wp_nonce_url( "post.php?action=untrash&amp;post=$post->ID", 'untrash-post_' . $post->ID ),
+                        /* translators: %s: Attachment title. */
+                        esc_attr( sprintf( __( 'Restore &#8220;%s&#8221; from the Trash' ), $att_title ) ),
+                        __( 'Restore' )
+                    );
+                } elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
+                    $actions['trash'] = sprintf(
+                        '<a href="%s" class="submitdelete aria-button-if-js" aria-label="%s">%s</a>',
+                        wp_nonce_url( "post.php?action=trash&amp;post=$post->ID", 'trash-post_' . $post->ID ),
+                        /* translators: %s: Attachment title. */
+                        esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $att_title ) ),
+                        _x( 'Trash', 'verb' )
+                    );
+                }
+
+                if ( $this->is_trash || ! EMPTY_TRASH_DAYS || ! MEDIA_TRASH ) {
+                    $delete_ays        = ( ! $this->is_trash && ! MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : '';
+                    $actions['delete'] = sprintf(
+                        '<a href="%s" class="submitdelete aria-button-if-js"%s aria-label="%s">%s</a>',
+                        wp_nonce_url( "post.php?action=delete&amp;post=$post->ID", 'delete-post_' . $post->ID ),
+                        $delete_ays,
+                        /* translators: %s: Attachment title. */
+                        esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $att_title ) ),
+                        __( 'Delete Permanently' )
+                    );
+                }
+            }
+
+            if ( ! $this->is_trash ) {
+                $actions['view'] = sprintf(
+                    '<a href="%s" aria-label="%s" rel="bookmark">%s</a>',
+                    get_permalink( $post->ID ),
+                    /* translators: %s: Attachment title. */
+                    esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $att_title ) ),
+                    __( 'View' )
+                );
+
+                $actions['copy'] = sprintf(
+                    '<span class="copy-to-clipboard-container"><button type="button" class="button-link copy-attachment-url media-library" data-clipboard-text="%s" aria-label="%s">%s</button><span class="success hidden" aria-hidden="true">%s</span></span>',
+                    esc_url( wp_get_attachment_url( $post->ID ) ),
+                    /* translators: %s: Attachment title. */
+                    esc_attr( sprintf( __( 'Copy &#8220;%s&#8221; URL to clipboard' ), $att_title ) ),
+                    __( 'Copy URL to clipboard' ),
+                    __( 'Copied!' )
+                );
+            }
+        }
+
+        /**
+         * Filters the action links for each attachment in the Media list table.
+         *
+         * @since 2.8.0
+         *
+         * @param string[] $actions  An array of action links for each attachment.
+         *                           Default 'Edit', 'Delete Permanently', 'View'.
+         * @param WP_Post  $post     WP_Post object for the current attachment.
+         * @param bool     $detached Whether the list table contains media not attached
+         *                           to any posts. Default true.
+         */
+        return apply_filters( 'media_row_actions', $actions, $post, $this->detached );
+    }
+
+    /**
+     * Generates and displays row action links.
+     *
+     * @since 4.3.0
+     * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
+     *
+     * @param WP_Post $item        Attachment being acted upon.
+     * @param string  $column_name Current column name.
+     * @param string  $primary     Primary column name.
+     * @return string Row actions output for media attachments, or an empty string
+     *                if the current column is not the primary column.
+     */
+    protected function handle_row_actions( $item, $column_name, $primary ) {
+        if ( $primary !== $column_name ) {
+            return '';
+        }
+
+        $att_title = _draft_or_post_title();
+        $actions   = $this->_get_row_actions(
+            $item, // WP_Post object for an attachment.
+            $att_title
+        );
+
+        return $this->row_actions( $actions );
+    }
 }

brighty/wp-admin/includes/class-wp-importer.php

Indentation +309 added lines, -309 removed lines

@@ -3,265 +3,265 @@ 
  * WP_Importer base class
  */
 class WP_Importer {
-	/**
-	 * Class Constructor
-	 */
-	public function __construct() {}
-
-	/**
-	 * Returns array with imported permalinks from WordPress database
-	 *
-	 * @global wpdb $wpdb WordPress database abstraction object.
-	 *
-	 * @param string $importer_name
-	 * @param string $blog_id
-	 * @return array
-	 */
-	public function get_imported_posts( $importer_name, $blog_id ) {
-		global $wpdb;
-
-		$hashtable = array();
-
-		$limit  = 100;
-		$offset = 0;
-
-		// Grab all posts in chunks.
-		do {
-			$meta_key = $importer_name . '_' . $blog_id . '_permalink';
-			$sql      = $wpdb->prepare( "SELECT post_id, meta_value FROM $wpdb->postmeta WHERE meta_key = %s LIMIT %d,%d", $meta_key, $offset, $limit );
-			$results  = $wpdb->get_results( $sql );
-
-			// Increment offset.
-			$offset = ( $limit + $offset );
-
-			if ( ! empty( $results ) ) {
-				foreach ( $results as $r ) {
-					// Set permalinks into array.
-					$hashtable[ $r->meta_value ] = (int) $r->post_id;
-				}
-			}
-		} while ( count( $results ) == $limit );
-
-		return $hashtable;
-	}
-
-	/**
-	 * Return count of imported permalinks from WordPress database
-	 *
-	 * @global wpdb $wpdb WordPress database abstraction object.
-	 *
-	 * @param string $importer_name
-	 * @param string $blog_id
-	 * @return int
-	 */
-	public function count_imported_posts( $importer_name, $blog_id ) {
-		global $wpdb;
-
-		$count = 0;
-
-		// Get count of permalinks.
-		$meta_key = $importer_name . '_' . $blog_id . '_permalink';
-		$sql      = $wpdb->prepare( "SELECT COUNT( post_id ) AS cnt FROM $wpdb->postmeta WHERE meta_key = %s", $meta_key );
-
-		$result = $wpdb->get_results( $sql );
-
-		if ( ! empty( $result ) ) {
-			$count = (int) $result[0]->cnt;
-		}
-
-		return $count;
-	}
-
-	/**
-	 * Set array with imported comments from WordPress database
-	 *
-	 * @global wpdb $wpdb WordPress database abstraction object.
-	 *
-	 * @param string $blog_id
-	 * @return array
-	 */
-	public function get_imported_comments( $blog_id ) {
-		global $wpdb;
-
-		$hashtable = array();
-
-		$limit  = 100;
-		$offset = 0;
-
-		// Grab all comments in chunks.
-		do {
-			$sql     = $wpdb->prepare( "SELECT comment_ID, comment_agent FROM $wpdb->comments LIMIT %d,%d", $offset, $limit );
-			$results = $wpdb->get_results( $sql );
-
-			// Increment offset.
-			$offset = ( $limit + $offset );
-
-			if ( ! empty( $results ) ) {
-				foreach ( $results as $r ) {
-					// Explode comment_agent key.
-					list ( $comment_agent_blog_id, $source_comment_id ) = explode( '-', $r->comment_agent );
-
-					$source_comment_id = (int) $source_comment_id;
-
-					// Check if this comment came from this blog.
-					if ( $blog_id == $comment_agent_blog_id ) {
-						$hashtable[ $source_comment_id ] = (int) $r->comment_ID;
-					}
-				}
-			}
-		} while ( count( $results ) == $limit );
-
-		return $hashtable;
-	}
-
-	/**
-	 * @param int $blog_id
-	 * @return int|void
-	 */
-	public function set_blog( $blog_id ) {
-		if ( is_numeric( $blog_id ) ) {
-			$blog_id = (int) $blog_id;
-		} else {
-			$blog   = 'http://' . preg_replace( '#^https?://#', '', $blog_id );
-			$parsed = parse_url( $blog );
-			if ( ! $parsed || empty( $parsed['host'] ) ) {
-				fwrite( STDERR, "Error: can not determine blog_id from $blog_id\n" );
-				exit;
-			}
-			if ( empty( $parsed['path'] ) ) {
-				$parsed['path'] = '/';
-			}
-			$blogs = get_sites(
-				array(
-					'domain' => $parsed['host'],
-					'number' => 1,
-					'path'   => $parsed['path'],
-				)
-			);
-			if ( ! $blogs ) {
-				fwrite( STDERR, "Error: Could not find blog\n" );
-				exit;
-			}
-			$blog    = array_shift( $blogs );
-			$blog_id = (int) $blog->blog_id;
-		}
-
-		if ( function_exists( 'is_multisite' ) ) {
-			if ( is_multisite() ) {
-				switch_to_blog( $blog_id );
-			}
-		}
-
-		return $blog_id;
-	}
-
-	/**
-	 * @param int $user_id
-	 * @return int|void
-	 */
-	public function set_user( $user_id ) {
-		if ( is_numeric( $user_id ) ) {
-			$user_id = (int) $user_id;
-		} else {
-			$user_id = (int) username_exists( $user_id );
-		}
-
-		if ( ! $user_id || ! wp_set_current_user( $user_id ) ) {
-			fwrite( STDERR, "Error: can not find user\n" );
-			exit;
-		}
-
-		return $user_id;
-	}
-
-	/**
-	 * Sort by strlen, longest string first
-	 *
-	 * @param string $a
-	 * @param string $b
-	 * @return int
-	 */
-	public function cmpr_strlen( $a, $b ) {
-		return strlen( $b ) - strlen( $a );
-	}
-
-	/**
-	 * GET URL
-	 *
-	 * @param string $url
-	 * @param string $username
-	 * @param string $password
-	 * @param bool   $head
-	 * @return array
-	 */
-	public function get_page( $url, $username = '', $password = '', $head = false ) {
-		// Increase the timeout.
-		add_filter( 'http_request_timeout', array( $this, 'bump_request_timeout' ) );
-
-		$headers = array();
-		$args    = array();
-		if ( true === $head ) {
-			$args['method'] = 'HEAD';
-		}
-		if ( ! empty( $username ) && ! empty( $password ) ) {
-			$headers['Authorization'] = 'Basic ' . base64_encode( "$username:$password" );
-		}
-
-		$args['headers'] = $headers;
-
-		return wp_safe_remote_request( $url, $args );
-	}
-
-	/**
-	 * Bump up the request timeout for http requests
-	 *
-	 * @param int $val
-	 * @return int
-	 */
-	public function bump_request_timeout( $val ) {
-		return 60;
-	}
-
-	/**
-	 * Check if user has exceeded disk quota
-	 *
-	 * @return bool
-	 */
-	public function is_user_over_quota() {
-		if ( function_exists( 'upload_is_user_over_quota' ) ) {
-			if ( upload_is_user_over_quota() ) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-	/**
-	 * Replace newlines, tabs, and multiple spaces with a single space.
-	 *
-	 * @param string $text
-	 * @return string
-	 */
-	public function min_whitespace( $text ) {
-		return preg_replace( '|[\r\n\t ]+|', ' ', $text );
-	}
-
-	/**
-	 * Resets global variables that grow out of control during imports.
-	 *
-	 * @since 3.0.0
-	 *
-	 * @global wpdb  $wpdb       WordPress database abstraction object.
-	 * @global int[] $wp_actions
-	 */
-	public function stop_the_insanity() {
-		global $wpdb, $wp_actions;
-		// Or define( 'WP_IMPORTING', true );
-		$wpdb->queries = array();
-		// Reset $wp_actions to keep it from growing out of control.
-		$wp_actions = array();
-	}
+    /**
+     * Class Constructor
+     */
+    public function __construct() {}
+
+    /**
+     * Returns array with imported permalinks from WordPress database
+     *
+     * @global wpdb $wpdb WordPress database abstraction object.
+     *
+     * @param string $importer_name
+     * @param string $blog_id
+     * @return array
+     */
+    public function get_imported_posts( $importer_name, $blog_id ) {
+        global $wpdb;
+
+        $hashtable = array();
+
+        $limit  = 100;
+        $offset = 0;
+
+        // Grab all posts in chunks.
+        do {
+            $meta_key = $importer_name . '_' . $blog_id . '_permalink';
+            $sql      = $wpdb->prepare( "SELECT post_id, meta_value FROM $wpdb->postmeta WHERE meta_key = %s LIMIT %d,%d", $meta_key, $offset, $limit );
+            $results  = $wpdb->get_results( $sql );
+
+            // Increment offset.
+            $offset = ( $limit + $offset );
+
+            if ( ! empty( $results ) ) {
+                foreach ( $results as $r ) {
+                    // Set permalinks into array.
+                    $hashtable[ $r->meta_value ] = (int) $r->post_id;
+                }
+            }
+        } while ( count( $results ) == $limit );
+
+        return $hashtable;
+    }
+
+    /**
+     * Return count of imported permalinks from WordPress database
+     *
+     * @global wpdb $wpdb WordPress database abstraction object.
+     *
+     * @param string $importer_name
+     * @param string $blog_id
+     * @return int
+     */
+    public function count_imported_posts( $importer_name, $blog_id ) {
+        global $wpdb;
+
+        $count = 0;
+
+        // Get count of permalinks.
+        $meta_key = $importer_name . '_' . $blog_id . '_permalink';
+        $sql      = $wpdb->prepare( "SELECT COUNT( post_id ) AS cnt FROM $wpdb->postmeta WHERE meta_key = %s", $meta_key );
+
+        $result = $wpdb->get_results( $sql );
+
+        if ( ! empty( $result ) ) {
+            $count = (int) $result[0]->cnt;
+        }
+
+        return $count;
+    }
+
+    /**
+     * Set array with imported comments from WordPress database
+     *
+     * @global wpdb $wpdb WordPress database abstraction object.
+     *
+     * @param string $blog_id
+     * @return array
+     */
+    public function get_imported_comments( $blog_id ) {
+        global $wpdb;
+
+        $hashtable = array();
+
+        $limit  = 100;
+        $offset = 0;
+
+        // Grab all comments in chunks.
+        do {
+            $sql     = $wpdb->prepare( "SELECT comment_ID, comment_agent FROM $wpdb->comments LIMIT %d,%d", $offset, $limit );
+            $results = $wpdb->get_results( $sql );
+
+            // Increment offset.
+            $offset = ( $limit + $offset );
+
+            if ( ! empty( $results ) ) {
+                foreach ( $results as $r ) {
+                    // Explode comment_agent key.
+                    list ( $comment_agent_blog_id, $source_comment_id ) = explode( '-', $r->comment_agent );
+
+                    $source_comment_id = (int) $source_comment_id;
+
+                    // Check if this comment came from this blog.
+                    if ( $blog_id == $comment_agent_blog_id ) {
+                        $hashtable[ $source_comment_id ] = (int) $r->comment_ID;
+                    }
+                }
+            }
+        } while ( count( $results ) == $limit );
+
+        return $hashtable;
+    }
+
+    /**
+     * @param int $blog_id
+     * @return int|void
+     */
+    public function set_blog( $blog_id ) {
+        if ( is_numeric( $blog_id ) ) {
+            $blog_id = (int) $blog_id;
+        } else {
+            $blog   = 'http://' . preg_replace( '#^https?://#', '', $blog_id );
+            $parsed = parse_url( $blog );
+            if ( ! $parsed || empty( $parsed['host'] ) ) {
+                fwrite( STDERR, "Error: can not determine blog_id from $blog_id\n" );
+                exit;
+            }
+            if ( empty( $parsed['path'] ) ) {
+                $parsed['path'] = '/';
+            }
+            $blogs = get_sites(
+                array(
+                    'domain' => $parsed['host'],
+                    'number' => 1,
+                    'path'   => $parsed['path'],
+                )
+            );
+            if ( ! $blogs ) {
+                fwrite( STDERR, "Error: Could not find blog\n" );
+                exit;
+            }
+            $blog    = array_shift( $blogs );
+            $blog_id = (int) $blog->blog_id;
+        }
+
+        if ( function_exists( 'is_multisite' ) ) {
+            if ( is_multisite() ) {
+                switch_to_blog( $blog_id );
+            }
+        }
+
+        return $blog_id;
+    }
+
+    /**
+     * @param int $user_id
+     * @return int|void
+     */
+    public function set_user( $user_id ) {
+        if ( is_numeric( $user_id ) ) {
+            $user_id = (int) $user_id;
+        } else {
+            $user_id = (int) username_exists( $user_id );
+        }
+
+        if ( ! $user_id || ! wp_set_current_user( $user_id ) ) {
+            fwrite( STDERR, "Error: can not find user\n" );
+            exit;
+        }
+
+        return $user_id;
+    }
+
+    /**
+     * Sort by strlen, longest string first
+     *
+     * @param string $a
+     * @param string $b
+     * @return int
+     */
+    public function cmpr_strlen( $a, $b ) {
+        return strlen( $b ) - strlen( $a );
+    }
+
+    /**
+     * GET URL
+     *
+     * @param string $url
+     * @param string $username
+     * @param string $password
+     * @param bool   $head
+     * @return array
+     */
+    public function get_page( $url, $username = '', $password = '', $head = false ) {
+        // Increase the timeout.
+        add_filter( 'http_request_timeout', array( $this, 'bump_request_timeout' ) );
+
+        $headers = array();
+        $args    = array();
+        if ( true === $head ) {
+            $args['method'] = 'HEAD';
+        }
+        if ( ! empty( $username ) && ! empty( $password ) ) {
+            $headers['Authorization'] = 'Basic ' . base64_encode( "$username:$password" );
+        }
+
+        $args['headers'] = $headers;
+
+        return wp_safe_remote_request( $url, $args );
+    }
+
+    /**
+     * Bump up the request timeout for http requests
+     *
+     * @param int $val
+     * @return int
+     */
+    public function bump_request_timeout( $val ) {
+        return 60;
+    }
+
+    /**
+     * Check if user has exceeded disk quota
+     *
+     * @return bool
+     */
+    public function is_user_over_quota() {
+        if ( function_exists( 'upload_is_user_over_quota' ) ) {
+            if ( upload_is_user_over_quota() ) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Replace newlines, tabs, and multiple spaces with a single space.
+     *
+     * @param string $text
+     * @return string
+     */
+    public function min_whitespace( $text ) {
+        return preg_replace( '|[\r\n\t ]+|', ' ', $text );
+    }
+
+    /**
+     * Resets global variables that grow out of control during imports.
+     *
+     * @since 3.0.0
+     *
+     * @global wpdb  $wpdb       WordPress database abstraction object.
+     * @global int[] $wp_actions
+     */
+    public function stop_the_insanity() {
+        global $wpdb, $wp_actions;
+        // Or define( 'WP_IMPORTING', true );
+        $wpdb->queries = array();
+        // Reset $wp_actions to keep it from growing out of control.
+        $wp_actions = array();
+    }
 }
 
 /**
@@ -273,54 +273,54 @@ 
  * @return mixed
  */
 function get_cli_args( $param, $required = false ) {
-	$args = $_SERVER['argv'];
-	if ( ! is_array( $args ) ) {
-		$args = array();
-	}
-
-	$out = array();
-
-	$last_arg = null;
-	$return   = null;
-
-	$il = count( $args );
-
-	for ( $i = 1, $il; $i < $il; $i++ ) {
-		if ( (bool) preg_match( '/^--(.+)/', $args[ $i ], $match ) ) {
-			$parts = explode( '=', $match[1] );
-			$key   = preg_replace( '/[^a-z0-9]+/', '', $parts[0] );
-
-			if ( isset( $parts[1] ) ) {
-				$out[ $key ] = $parts[1];
-			} else {
-				$out[ $key ] = true;
-			}
-
-			$last_arg = $key;
-		} elseif ( (bool) preg_match( '/^-([a-zA-Z0-9]+)/', $args[ $i ], $match ) ) {
-			for ( $j = 0, $jl = strlen( $match[1] ); $j < $jl; $j++ ) {
-				$key         = $match[1][ $j ];
-				$out[ $key ] = true;
-			}
-
-			$last_arg = $key;
-		} elseif ( null !== $last_arg ) {
-			$out[ $last_arg ] = $args[ $i ];
-		}
-	}
-
-	// Check array for specified param.
-	if ( isset( $out[ $param ] ) ) {
-		// Set return value.
-		$return = $out[ $param ];
-	}
-
-	// Check for missing required param.
-	if ( ! isset( $out[ $param ] ) && $required ) {
-		// Display message and exit.
-		echo "\"$param\" parameter is required but was not specified\n";
-		exit;
-	}
-
-	return $return;
+    $args = $_SERVER['argv'];
+    if ( ! is_array( $args ) ) {
+        $args = array();
+    }
+
+    $out = array();
+
+    $last_arg = null;
+    $return   = null;
+
+    $il = count( $args );
+
+    for ( $i = 1, $il; $i < $il; $i++ ) {
+        if ( (bool) preg_match( '/^--(.+)/', $args[ $i ], $match ) ) {
+            $parts = explode( '=', $match[1] );
+            $key   = preg_replace( '/[^a-z0-9]+/', '', $parts[0] );
+
+            if ( isset( $parts[1] ) ) {
+                $out[ $key ] = $parts[1];
+            } else {
+                $out[ $key ] = true;
+            }
+
+            $last_arg = $key;
+        } elseif ( (bool) preg_match( '/^-([a-zA-Z0-9]+)/', $args[ $i ], $match ) ) {
+            for ( $j = 0, $jl = strlen( $match[1] ); $j < $jl; $j++ ) {
+                $key         = $match[1][ $j ];
+                $out[ $key ] = true;
+            }
+
+            $last_arg = $key;
+        } elseif ( null !== $last_arg ) {
+            $out[ $last_arg ] = $args[ $i ];
+        }
+    }
+
+    // Check array for specified param.
+    if ( isset( $out[ $param ] ) ) {
+        // Set return value.
+        $return = $out[ $param ];
+    }
+
+    // Check for missing required param.
+    if ( ! isset( $out[ $param ] ) && $required ) {
+        // Display message and exit.
+        echo "\"$param\" parameter is required but was not specified\n";
+        exit;
+    }
+
+    return $return;
 }

brighty/wp-admin/includes/class-plugin-upgrader.php

Indentation +630 added lines, -630 removed lines

@@ -20,639 +20,639 @@
  */
 class Plugin_Upgrader extends WP_Upgrader {
 
-	/**
-	 * Plugin upgrade result.
-	 *
-	 * @since 2.8.0
-	 * @var array|WP_Error $result
-	 *
-	 * @see WP_Upgrader::$result
-	 */
-	public $result;
-
-	/**
-	 * Whether a bulk upgrade/installation is being performed.
-	 *
-	 * @since 2.9.0
-	 * @var bool $bulk
-	 */
-	public $bulk = false;
-
-	/**
-	 * New plugin info.
-	 *
-	 * @since 5.5.0
-	 * @var array $new_plugin_data
-	 *
-	 * @see check_package()
-	 */
-	public $new_plugin_data = array();
-
-	/**
-	 * Initialize the upgrade strings.
-	 *
-	 * @since 2.8.0
-	 */
-	public function upgrade_strings() {
-		$this->strings['up_to_date'] = __( 'The plugin is at the latest version.' );
-		$this->strings['no_package'] = __( 'Update package not available.' );
-		/* translators: %s: Package URL. */
-		$this->strings['downloading_package']  = sprintf( __( 'Downloading update from %s&#8230;' ), '<span class="code">%s</span>' );
-		$this->strings['unpack_package']       = __( 'Unpacking the update&#8230;' );
-		$this->strings['remove_old']           = __( 'Removing the old version of the plugin&#8230;' );
-		$this->strings['remove_old_failed']    = __( 'Could not remove the old plugin.' );
-		$this->strings['process_failed']       = __( 'Plugin update failed.' );
-		$this->strings['process_success']      = __( 'Plugin updated successfully.' );
-		$this->strings['process_bulk_success'] = __( 'Plugins updated successfully.' );
-	}
-
-	/**
-	 * Initialize the installation strings.
-	 *
-	 * @since 2.8.0
-	 */
-	public function install_strings() {
-		$this->strings['no_package'] = __( 'Installation package not available.' );
-		/* translators: %s: Package URL. */
-		$this->strings['downloading_package'] = sprintf( __( 'Downloading installation package from %s&#8230;' ), '<span class="code">%s</span>' );
-		$this->strings['unpack_package']      = __( 'Unpacking the package&#8230;' );
-		$this->strings['installing_package']  = __( 'Installing the plugin&#8230;' );
-		$this->strings['remove_old']          = __( 'Removing the current plugin&#8230;' );
-		$this->strings['remove_old_failed']   = __( 'Could not remove the current plugin.' );
-		$this->strings['no_files']            = __( 'The plugin contains no files.' );
-		$this->strings['process_failed']      = __( 'Plugin installation failed.' );
-		$this->strings['process_success']     = __( 'Plugin installed successfully.' );
-		/* translators: 1: Plugin name, 2: Plugin version. */
-		$this->strings['process_success_specific'] = __( 'Successfully installed the plugin <strong>%1$s %2$s</strong>.' );
-
-		if ( ! empty( $this->skin->overwrite ) ) {
-			if ( 'update-plugin' === $this->skin->overwrite ) {
-				$this->strings['installing_package'] = __( 'Updating the plugin&#8230;' );
-				$this->strings['process_failed']     = __( 'Plugin update failed.' );
-				$this->strings['process_success']    = __( 'Plugin updated successfully.' );
-			}
-
-			if ( 'downgrade-plugin' === $this->skin->overwrite ) {
-				$this->strings['installing_package'] = __( 'Downgrading the plugin&#8230;' );
-				$this->strings['process_failed']     = __( 'Plugin downgrade failed.' );
-				$this->strings['process_success']    = __( 'Plugin downgraded successfully.' );
-			}
-		}
-	}
-
-	/**
-	 * Install a plugin package.
-	 *
-	 * @since 2.8.0
-	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
-	 *
-	 * @param string $package The full local path or URI of the package.
-	 * @param array  $args {
-	 *     Optional. Other arguments for installing a plugin package. Default empty array.
-	 *
-	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
-	 *                                    Default true.
-	 * }
-	 * @return bool|WP_Error True if the installation was successful, false or a WP_Error otherwise.
-	 */
-	public function install( $package, $args = array() ) {
-		$defaults    = array(
-			'clear_update_cache' => true,
-			'overwrite_package'  => false, // Do not overwrite files.
-		);
-		$parsed_args = wp_parse_args( $args, $defaults );
-
-		$this->init();
-		$this->install_strings();
-
-		add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
-
-		if ( $parsed_args['clear_update_cache'] ) {
-			// Clear cache so wp_update_plugins() knows about the new plugin.
-			add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
-		}
-
-		$this->run(
-			array(
-				'package'           => $package,
-				'destination'       => WP_PLUGIN_DIR,
-				'clear_destination' => $parsed_args['overwrite_package'],
-				'clear_working'     => true,
-				'hook_extra'        => array(
-					'type'   => 'plugin',
-					'action' => 'install',
-				),
-			)
-		);
-
-		remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
-		remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
-
-		if ( ! $this->result || is_wp_error( $this->result ) ) {
-			return $this->result;
-		}
-
-		// Force refresh of plugin update information.
-		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
-
-		if ( $parsed_args['overwrite_package'] ) {
-			/**
-			 * Fires when the upgrader has successfully overwritten a currently installed
-			 * plugin or theme with an uploaded zip package.
-			 *
-			 * @since 5.5.0
-			 *
-			 * @param string  $package      The package file.
-			 * @param array   $data         The new plugin or theme data.
-			 * @param string  $package_type The package type ('plugin' or 'theme').
-			 */
-			do_action( 'upgrader_overwrote_package', $package, $this->new_plugin_data, 'plugin' );
-		}
-
-		return true;
-	}
-
-	/**
-	 * Upgrade a plugin.
-	 *
-	 * @since 2.8.0
-	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
-	 *
-	 * @param string $plugin Path to the plugin file relative to the plugins directory.
-	 * @param array  $args {
-	 *     Optional. Other arguments for upgrading a plugin package. Default empty array.
-	 *
-	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
-	 *                                    Default true.
-	 * }
-	 * @return bool|WP_Error True if the upgrade was successful, false or a WP_Error object otherwise.
-	 */
-	public function upgrade( $plugin, $args = array() ) {
-		$defaults    = array(
-			'clear_update_cache' => true,
-		);
-		$parsed_args = wp_parse_args( $args, $defaults );
-
-		$this->init();
-		$this->upgrade_strings();
-
-		$current = get_site_transient( 'update_plugins' );
-		if ( ! isset( $current->response[ $plugin ] ) ) {
-			$this->skin->before();
-			$this->skin->set_result( false );
-			$this->skin->error( 'up_to_date' );
-			$this->skin->after();
-			return false;
-		}
-
-		// Get the URL to the zip file.
-		$r = $current->response[ $plugin ];
-
-		add_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ), 10, 2 );
-		add_filter( 'upgrader_pre_install', array( $this, 'active_before' ), 10, 2 );
-		add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );
-		add_filter( 'upgrader_post_install', array( $this, 'active_after' ), 10, 2 );
-		// There's a Trac ticket to move up the directory for zips which are made a bit differently, useful for non-.org plugins.
-		// 'source_selection' => array( $this, 'source_selection' ),
-		if ( $parsed_args['clear_update_cache'] ) {
-			// Clear cache so wp_update_plugins() knows about the new plugin.
-			add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
-		}
-
-		$this->run(
-			array(
-				'package'           => $r->package,
-				'destination'       => WP_PLUGIN_DIR,
-				'clear_destination' => true,
-				'clear_working'     => true,
-				'hook_extra'        => array(
-					'plugin' => $plugin,
-					'type'   => 'plugin',
-					'action' => 'update',
-				),
-			)
-		);
-
-		// Cleanup our hooks, in case something else does a upgrade on this connection.
-		remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
-		remove_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ) );
-		remove_filter( 'upgrader_pre_install', array( $this, 'active_before' ) );
-		remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );
-		remove_filter( 'upgrader_post_install', array( $this, 'active_after' ) );
-
-		if ( ! $this->result || is_wp_error( $this->result ) ) {
-			return $this->result;
-		}
-
-		// Force refresh of plugin update information.
-		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
-
-		// Ensure any future auto-update failures trigger a failure email by removing
-		// the last failure notification from the list when plugins update successfully.
-		$past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() );
-
-		if ( isset( $past_failure_emails[ $plugin ] ) ) {
-			unset( $past_failure_emails[ $plugin ] );
-			update_option( 'auto_plugin_theme_update_emails', $past_failure_emails );
-		}
-
-		return true;
-	}
-
-	/**
-	 * Bulk upgrade several plugins at once.
-	 *
-	 * @since 2.8.0
-	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
-	 *
-	 * @param string[] $plugins Array of paths to plugin files relative to the plugins directory.
-	 * @param array    $args {
-	 *     Optional. Other arguments for upgrading several plugins at once.
-	 *
-	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful. Default true.
-	 * }
-	 * @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
-	 */
-	public function bulk_upgrade( $plugins, $args = array() ) {
-		$defaults    = array(
-			'clear_update_cache' => true,
-		);
-		$parsed_args = wp_parse_args( $args, $defaults );
-
-		$this->init();
-		$this->bulk = true;
-		$this->upgrade_strings();
-
-		$current = get_site_transient( 'update_plugins' );
-
-		add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );
-
-		$this->skin->header();
-
-		// Connect to the filesystem first.
-		$res = $this->fs_connect( array( WP_CONTENT_DIR, WP_PLUGIN_DIR ) );
-		if ( ! $res ) {
-			$this->skin->footer();
-			return false;
-		}
-
-		$this->skin->bulk_header();
-
-		/*
+    /**
+     * Plugin upgrade result.
+     *
+     * @since 2.8.0
+     * @var array|WP_Error $result
+     *
+     * @see WP_Upgrader::$result
+     */
+    public $result;
+
+    /**
+     * Whether a bulk upgrade/installation is being performed.
+     *
+     * @since 2.9.0
+     * @var bool $bulk
+     */
+    public $bulk = false;
+
+    /**
+     * New plugin info.
+     *
+     * @since 5.5.0
+     * @var array $new_plugin_data
+     *
+     * @see check_package()
+     */
+    public $new_plugin_data = array();
+
+    /**
+     * Initialize the upgrade strings.
+     *
+     * @since 2.8.0
+     */
+    public function upgrade_strings() {
+        $this->strings['up_to_date'] = __( 'The plugin is at the latest version.' );
+        $this->strings['no_package'] = __( 'Update package not available.' );
+        /* translators: %s: Package URL. */
+        $this->strings['downloading_package']  = sprintf( __( 'Downloading update from %s&#8230;' ), '<span class="code">%s</span>' );
+        $this->strings['unpack_package']       = __( 'Unpacking the update&#8230;' );
+        $this->strings['remove_old']           = __( 'Removing the old version of the plugin&#8230;' );
+        $this->strings['remove_old_failed']    = __( 'Could not remove the old plugin.' );
+        $this->strings['process_failed']       = __( 'Plugin update failed.' );
+        $this->strings['process_success']      = __( 'Plugin updated successfully.' );
+        $this->strings['process_bulk_success'] = __( 'Plugins updated successfully.' );
+    }
+
+    /**
+     * Initialize the installation strings.
+     *
+     * @since 2.8.0
+     */
+    public function install_strings() {
+        $this->strings['no_package'] = __( 'Installation package not available.' );
+        /* translators: %s: Package URL. */
+        $this->strings['downloading_package'] = sprintf( __( 'Downloading installation package from %s&#8230;' ), '<span class="code">%s</span>' );
+        $this->strings['unpack_package']      = __( 'Unpacking the package&#8230;' );
+        $this->strings['installing_package']  = __( 'Installing the plugin&#8230;' );
+        $this->strings['remove_old']          = __( 'Removing the current plugin&#8230;' );
+        $this->strings['remove_old_failed']   = __( 'Could not remove the current plugin.' );
+        $this->strings['no_files']            = __( 'The plugin contains no files.' );
+        $this->strings['process_failed']      = __( 'Plugin installation failed.' );
+        $this->strings['process_success']     = __( 'Plugin installed successfully.' );
+        /* translators: 1: Plugin name, 2: Plugin version. */
+        $this->strings['process_success_specific'] = __( 'Successfully installed the plugin <strong>%1$s %2$s</strong>.' );
+
+        if ( ! empty( $this->skin->overwrite ) ) {
+            if ( 'update-plugin' === $this->skin->overwrite ) {
+                $this->strings['installing_package'] = __( 'Updating the plugin&#8230;' );
+                $this->strings['process_failed']     = __( 'Plugin update failed.' );
+                $this->strings['process_success']    = __( 'Plugin updated successfully.' );
+            }
+
+            if ( 'downgrade-plugin' === $this->skin->overwrite ) {
+                $this->strings['installing_package'] = __( 'Downgrading the plugin&#8230;' );
+                $this->strings['process_failed']     = __( 'Plugin downgrade failed.' );
+                $this->strings['process_success']    = __( 'Plugin downgraded successfully.' );
+            }
+        }
+    }
+
+    /**
+     * Install a plugin package.
+     *
+     * @since 2.8.0
+     * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
+     *
+     * @param string $package The full local path or URI of the package.
+     * @param array  $args {
+     *     Optional. Other arguments for installing a plugin package. Default empty array.
+     *
+     *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
+     *                                    Default true.
+     * }
+     * @return bool|WP_Error True if the installation was successful, false or a WP_Error otherwise.
+     */
+    public function install( $package, $args = array() ) {
+        $defaults    = array(
+            'clear_update_cache' => true,
+            'overwrite_package'  => false, // Do not overwrite files.
+        );
+        $parsed_args = wp_parse_args( $args, $defaults );
+
+        $this->init();
+        $this->install_strings();
+
+        add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
+
+        if ( $parsed_args['clear_update_cache'] ) {
+            // Clear cache so wp_update_plugins() knows about the new plugin.
+            add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
+        }
+
+        $this->run(
+            array(
+                'package'           => $package,
+                'destination'       => WP_PLUGIN_DIR,
+                'clear_destination' => $parsed_args['overwrite_package'],
+                'clear_working'     => true,
+                'hook_extra'        => array(
+                    'type'   => 'plugin',
+                    'action' => 'install',
+                ),
+            )
+        );
+
+        remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
+        remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
+
+        if ( ! $this->result || is_wp_error( $this->result ) ) {
+            return $this->result;
+        }
+
+        // Force refresh of plugin update information.
+        wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
+
+        if ( $parsed_args['overwrite_package'] ) {
+            /**
+             * Fires when the upgrader has successfully overwritten a currently installed
+             * plugin or theme with an uploaded zip package.
+             *
+             * @since 5.5.0
+             *
+             * @param string  $package      The package file.
+             * @param array   $data         The new plugin or theme data.
+             * @param string  $package_type The package type ('plugin' or 'theme').
+             */
+            do_action( 'upgrader_overwrote_package', $package, $this->new_plugin_data, 'plugin' );
+        }
+
+        return true;
+    }
+
+    /**
+     * Upgrade a plugin.
+     *
+     * @since 2.8.0
+     * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
+     *
+     * @param string $plugin Path to the plugin file relative to the plugins directory.
+     * @param array  $args {
+     *     Optional. Other arguments for upgrading a plugin package. Default empty array.
+     *
+     *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
+     *                                    Default true.
+     * }
+     * @return bool|WP_Error True if the upgrade was successful, false or a WP_Error object otherwise.
+     */
+    public function upgrade( $plugin, $args = array() ) {
+        $defaults    = array(
+            'clear_update_cache' => true,
+        );
+        $parsed_args = wp_parse_args( $args, $defaults );
+
+        $this->init();
+        $this->upgrade_strings();
+
+        $current = get_site_transient( 'update_plugins' );
+        if ( ! isset( $current->response[ $plugin ] ) ) {
+            $this->skin->before();
+            $this->skin->set_result( false );
+            $this->skin->error( 'up_to_date' );
+            $this->skin->after();
+            return false;
+        }
+
+        // Get the URL to the zip file.
+        $r = $current->response[ $plugin ];
+
+        add_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ), 10, 2 );
+        add_filter( 'upgrader_pre_install', array( $this, 'active_before' ), 10, 2 );
+        add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );
+        add_filter( 'upgrader_post_install', array( $this, 'active_after' ), 10, 2 );
+        // There's a Trac ticket to move up the directory for zips which are made a bit differently, useful for non-.org plugins.
+        // 'source_selection' => array( $this, 'source_selection' ),
+        if ( $parsed_args['clear_update_cache'] ) {
+            // Clear cache so wp_update_plugins() knows about the new plugin.
+            add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
+        }
+
+        $this->run(
+            array(
+                'package'           => $r->package,
+                'destination'       => WP_PLUGIN_DIR,
+                'clear_destination' => true,
+                'clear_working'     => true,
+                'hook_extra'        => array(
+                    'plugin' => $plugin,
+                    'type'   => 'plugin',
+                    'action' => 'update',
+                ),
+            )
+        );
+
+        // Cleanup our hooks, in case something else does a upgrade on this connection.
+        remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
+        remove_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ) );
+        remove_filter( 'upgrader_pre_install', array( $this, 'active_before' ) );
+        remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );
+        remove_filter( 'upgrader_post_install', array( $this, 'active_after' ) );
+
+        if ( ! $this->result || is_wp_error( $this->result ) ) {
+            return $this->result;
+        }
+
+        // Force refresh of plugin update information.
+        wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
+
+        // Ensure any future auto-update failures trigger a failure email by removing
+        // the last failure notification from the list when plugins update successfully.
+        $past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() );
+
+        if ( isset( $past_failure_emails[ $plugin ] ) ) {
+            unset( $past_failure_emails[ $plugin ] );
+            update_option( 'auto_plugin_theme_update_emails', $past_failure_emails );
+        }
+
+        return true;
+    }
+
+    /**
+     * Bulk upgrade several plugins at once.
+     *
+     * @since 2.8.0
+     * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
+     *
+     * @param string[] $plugins Array of paths to plugin files relative to the plugins directory.
+     * @param array    $args {
+     *     Optional. Other arguments for upgrading several plugins at once.
+     *
+     *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful. Default true.
+     * }
+     * @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
+     */
+    public function bulk_upgrade( $plugins, $args = array() ) {
+        $defaults    = array(
+            'clear_update_cache' => true,
+        );
+        $parsed_args = wp_parse_args( $args, $defaults );
+
+        $this->init();
+        $this->bulk = true;
+        $this->upgrade_strings();
+
+        $current = get_site_transient( 'update_plugins' );
+
+        add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );
+
+        $this->skin->header();
+
+        // Connect to the filesystem first.
+        $res = $this->fs_connect( array( WP_CONTENT_DIR, WP_PLUGIN_DIR ) );
+        if ( ! $res ) {
+            $this->skin->footer();
+            return false;
+        }
+
+        $this->skin->bulk_header();
+
+        /*
 		 * Only start maintenance mode if:
 		 * - running Multisite and there are one or more plugins specified, OR
 		 * - a plugin with an update available is currently active.
 		 * @todo For multisite, maintenance mode should only kick in for individual sites if at all possible.
 		 */
-		$maintenance = ( is_multisite() && ! empty( $plugins ) );
-		foreach ( $plugins as $plugin ) {
-			$maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin ] ) );
-		}
-		if ( $maintenance ) {
-			$this->maintenance_mode( true );
-		}
-
-		$results = array();
-
-		$this->update_count   = count( $plugins );
-		$this->update_current = 0;
-		foreach ( $plugins as $plugin ) {
-			$this->update_current++;
-			$this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true );
-
-			if ( ! isset( $current->response[ $plugin ] ) ) {
-				$this->skin->set_result( 'up_to_date' );
-				$this->skin->before();
-				$this->skin->feedback( 'up_to_date' );
-				$this->skin->after();
-				$results[ $plugin ] = true;
-				continue;
-			}
-
-			// Get the URL to the zip file.
-			$r = $current->response[ $plugin ];
-
-			$this->skin->plugin_active = is_plugin_active( $plugin );
-
-			$result = $this->run(
-				array(
-					'package'           => $r->package,
-					'destination'       => WP_PLUGIN_DIR,
-					'clear_destination' => true,
-					'clear_working'     => true,
-					'is_multi'          => true,
-					'hook_extra'        => array(
-						'plugin' => $plugin,
-					),
-				)
-			);
-
-			$results[ $plugin ] = $result;
-
-			// Prevent credentials auth screen from displaying multiple times.
-			if ( false === $result ) {
-				break;
-			}
-		} // End foreach $plugins.
-
-		$this->maintenance_mode( false );
-
-		// Force refresh of plugin update information.
-		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
-
-		/** This action is documented in wp-admin/includes/class-wp-upgrader.php */
-		do_action(
-			'upgrader_process_complete',
-			$this,
-			array(
-				'action'  => 'update',
-				'type'    => 'plugin',
-				'bulk'    => true,
-				'plugins' => $plugins,
-			)
-		);
-
-		$this->skin->bulk_footer();
-
-		$this->skin->footer();
-
-		// Cleanup our hooks, in case something else does a upgrade on this connection.
-		remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );
-
-		// Ensure any future auto-update failures trigger a failure email by removing
-		// the last failure notification from the list when plugins update successfully.
-		$past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() );
-
-		foreach ( $results as $plugin => $result ) {
-			// Maintain last failure notification when plugins failed to update manually.
-			if ( ! $result || is_wp_error( $result ) || ! isset( $past_failure_emails[ $plugin ] ) ) {
-				continue;
-			}
-
-			unset( $past_failure_emails[ $plugin ] );
-		}
-
-		update_option( 'auto_plugin_theme_update_emails', $past_failure_emails );
-
-		return $results;
-	}
-
-	/**
-	 * Checks that the source package contains a valid plugin.
-	 *
-	 * Hooked to the {@see 'upgrader_source_selection'} filter by Plugin_Upgrader::install().
-	 *
-	 * @since 3.3.0
-	 *
-	 * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
-	 * @global string             $wp_version    The WordPress version string.
-	 *
-	 * @param string $source The path to the downloaded package source.
-	 * @return string|WP_Error The source as passed, or a WP_Error object on failure.
-	 */
-	public function check_package( $source ) {
-		global $wp_filesystem, $wp_version;
-
-		$this->new_plugin_data = array();
-
-		if ( is_wp_error( $source ) ) {
-			return $source;
-		}
-
-		$working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit( WP_CONTENT_DIR ), $source );
-		if ( ! is_dir( $working_directory ) ) { // Sanity check, if the above fails, let's not prevent installation.
-			return $source;
-		}
-
-		// Check that the folder contains at least 1 valid plugin.
-		$files = glob( $working_directory . '*.php' );
-		if ( $files ) {
-			foreach ( $files as $file ) {
-				$info = get_plugin_data( $file, false, false );
-				if ( ! empty( $info['Name'] ) ) {
-					$this->new_plugin_data = $info;
-					break;
-				}
-			}
-		}
-
-		if ( empty( $this->new_plugin_data ) ) {
-			return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) );
-		}
-
-		$requires_php = isset( $info['RequiresPHP'] ) ? $info['RequiresPHP'] : null;
-		$requires_wp  = isset( $info['RequiresWP'] ) ? $info['RequiresWP'] : null;
-
-		if ( ! is_php_version_compatible( $requires_php ) ) {
-			$error = sprintf(
-				/* translators: 1: Current PHP version, 2: Version required by the uploaded plugin. */
-				__( 'The PHP version on your server is %1$s, however the uploaded plugin requires %2$s.' ),
-				phpversion(),
-				$requires_php
-			);
-
-			return new WP_Error( 'incompatible_php_required_version', $this->strings['incompatible_archive'], $error );
-		}
-
-		if ( ! is_wp_version_compatible( $requires_wp ) ) {
-			$error = sprintf(
-				/* translators: 1: Current WordPress version, 2: Version required by the uploaded plugin. */
-				__( 'Your WordPress version is %1$s, however the uploaded plugin requires %2$s.' ),
-				$wp_version,
-				$requires_wp
-			);
-
-			return new WP_Error( 'incompatible_wp_required_version', $this->strings['incompatible_archive'], $error );
-		}
-
-		return $source;
-	}
-
-	/**
-	 * Retrieve the path to the file that contains the plugin info.
-	 *
-	 * This isn't used internally in the class, but is called by the skins.
-	 *
-	 * @since 2.8.0
-	 *
-	 * @return string|false The full path to the main plugin file, or false.
-	 */
-	public function plugin_info() {
-		if ( ! is_array( $this->result ) ) {
-			return false;
-		}
-		if ( empty( $this->result['destination_name'] ) ) {
-			return false;
-		}
-
-		// Ensure to pass with leading slash.
-		$plugin = get_plugins( '/' . $this->result['destination_name'] );
-		if ( empty( $plugin ) ) {
-			return false;
-		}
-
-		// Assume the requested plugin is the first in the list.
-		$pluginfiles = array_keys( $plugin );
-
-		return $this->result['destination_name'] . '/' . $pluginfiles[0];
-	}
-
-	/**
-	 * Deactivates a plugin before it is upgraded.
-	 *
-	 * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
-	 *
-	 * @since 2.8.0
-	 * @since 4.1.0 Added a return value.
-	 *
-	 * @param bool|WP_Error $response The installation response before the installation has started.
-	 * @param array         $plugin   Plugin package arguments.
-	 * @return bool|WP_Error The original `$response` parameter or WP_Error.
-	 */
-	public function deactivate_plugin_before_upgrade( $response, $plugin ) {
-
-		if ( is_wp_error( $response ) ) { // Bypass.
-			return $response;
-		}
-
-		// When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it.
-		if ( wp_doing_cron() ) {
-			return $response;
-		}
-
-		$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
-		if ( empty( $plugin ) ) {
-			return new WP_Error( 'bad_request', $this->strings['bad_request'] );
-		}
-
-		if ( is_plugin_active( $plugin ) ) {
-			// Deactivate the plugin silently, Prevent deactivation hooks from running.
-			deactivate_plugins( $plugin, true );
-		}
-
-		return $response;
-	}
-
-	/**
-	 * Turns on maintenance mode before attempting to background update an active plugin.
-	 *
-	 * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
-	 *
-	 * @since 5.4.0
-	 *
-	 * @param bool|WP_Error $response The installation response before the installation has started.
-	 * @param array         $plugin   Plugin package arguments.
-	 * @return bool|WP_Error The original `$response` parameter or WP_Error.
-	 */
-	public function active_before( $response, $plugin ) {
-		if ( is_wp_error( $response ) ) {
-			return $response;
-		}
-
-		// Only enable maintenance mode when in cron (background update).
-		if ( ! wp_doing_cron() ) {
-			return $response;
-		}
-
-		$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
-
-		// Only run if plugin is active.
-		if ( ! is_plugin_active( $plugin ) ) {
-			return $response;
-		}
-
-		// Change to maintenance mode. Bulk edit handles this separately.
-		if ( ! $this->bulk ) {
-			$this->maintenance_mode( true );
-		}
-
-		return $response;
-	}
-
-	/**
-	 * Turns off maintenance mode after upgrading an active plugin.
-	 *
-	 * Hooked to the {@see 'upgrader_post_install'} filter by Plugin_Upgrader::upgrade().
-	 *
-	 * @since 5.4.0
-	 *
-	 * @param bool|WP_Error $response The installation response after the installation has finished.
-	 * @param array         $plugin   Plugin package arguments.
-	 * @return bool|WP_Error The original `$response` parameter or WP_Error.
-	 */
-	public function active_after( $response, $plugin ) {
-		if ( is_wp_error( $response ) ) {
-			return $response;
-		}
-
-		// Only disable maintenance mode when in cron (background update).
-		if ( ! wp_doing_cron() ) {
-			return $response;
-		}
-
-		$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
-
-		// Only run if plugin is active.
-		if ( ! is_plugin_active( $plugin ) ) {
-			return $response;
-		}
-
-		// Time to remove maintenance mode. Bulk edit handles this separately.
-		if ( ! $this->bulk ) {
-			$this->maintenance_mode( false );
-		}
-
-		return $response;
-	}
-
-	/**
-	 * Deletes the old plugin during an upgrade.
-	 *
-	 * Hooked to the {@see 'upgrader_clear_destination'} filter by
-	 * Plugin_Upgrader::upgrade() and Plugin_Upgrader::bulk_upgrade().
-	 *
-	 * @since 2.8.0
-	 *
-	 * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
-	 *
-	 * @param bool|WP_Error $removed            Whether the destination was cleared.
-	 *                                          True on success, WP_Error on failure.
-	 * @param string        $local_destination  The local package destination.
-	 * @param string        $remote_destination The remote package destination.
-	 * @param array         $plugin             Extra arguments passed to hooked filters.
-	 * @return bool|WP_Error
-	 */
-	public function delete_old_plugin( $removed, $local_destination, $remote_destination, $plugin ) {
-		global $wp_filesystem;
-
-		if ( is_wp_error( $removed ) ) {
-			return $removed; // Pass errors through.
-		}
-
-		$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
-		if ( empty( $plugin ) ) {
-			return new WP_Error( 'bad_request', $this->strings['bad_request'] );
-		}
-
-		$plugins_dir     = $wp_filesystem->wp_plugins_dir();
-		$this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin ) );
-
-		if ( ! $wp_filesystem->exists( $this_plugin_dir ) ) { // If it's already vanished.
-			return $removed;
-		}
-
-		// If plugin is in its own directory, recursively delete the directory.
-		// Base check on if plugin includes directory separator AND that it's not the root plugin folder.
-		if ( strpos( $plugin, '/' ) && $this_plugin_dir !== $plugins_dir ) {
-			$deleted = $wp_filesystem->delete( $this_plugin_dir, true );
-		} else {
-			$deleted = $wp_filesystem->delete( $plugins_dir . $plugin );
-		}
-
-		if ( ! $deleted ) {
-			return new WP_Error( 'remove_old_failed', $this->strings['remove_old_failed'] );
-		}
-
-		return true;
-	}
+        $maintenance = ( is_multisite() && ! empty( $plugins ) );
+        foreach ( $plugins as $plugin ) {
+            $maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin ] ) );
+        }
+        if ( $maintenance ) {
+            $this->maintenance_mode( true );
+        }
+
+        $results = array();
+
+        $this->update_count   = count( $plugins );
+        $this->update_current = 0;
+        foreach ( $plugins as $plugin ) {
+            $this->update_current++;
+            $this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true );
+
+            if ( ! isset( $current->response[ $plugin ] ) ) {
+                $this->skin->set_result( 'up_to_date' );
+                $this->skin->before();
+                $this->skin->feedback( 'up_to_date' );
+                $this->skin->after();
+                $results[ $plugin ] = true;
+                continue;
+            }
+
+            // Get the URL to the zip file.
+            $r = $current->response[ $plugin ];
+
+            $this->skin->plugin_active = is_plugin_active( $plugin );
+
+            $result = $this->run(
+                array(
+                    'package'           => $r->package,
+                    'destination'       => WP_PLUGIN_DIR,
+                    'clear_destination' => true,
+                    'clear_working'     => true,
+                    'is_multi'          => true,
+                    'hook_extra'        => array(
+                        'plugin' => $plugin,
+                    ),
+                )
+            );
+
+            $results[ $plugin ] = $result;
+
+            // Prevent credentials auth screen from displaying multiple times.
+            if ( false === $result ) {
+                break;
+            }
+        } // End foreach $plugins.
+
+        $this->maintenance_mode( false );
+
+        // Force refresh of plugin update information.
+        wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
+
+        /** This action is documented in wp-admin/includes/class-wp-upgrader.php */
+        do_action(
+            'upgrader_process_complete',
+            $this,
+            array(
+                'action'  => 'update',
+                'type'    => 'plugin',
+                'bulk'    => true,
+                'plugins' => $plugins,
+            )
+        );
+
+        $this->skin->bulk_footer();
+
+        $this->skin->footer();
+
+        // Cleanup our hooks, in case something else does a upgrade on this connection.
+        remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );
+
+        // Ensure any future auto-update failures trigger a failure email by removing
+        // the last failure notification from the list when plugins update successfully.
+        $past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() );
+
+        foreach ( $results as $plugin => $result ) {
+            // Maintain last failure notification when plugins failed to update manually.
+            if ( ! $result || is_wp_error( $result ) || ! isset( $past_failure_emails[ $plugin ] ) ) {
+                continue;
+            }
+
+            unset( $past_failure_emails[ $plugin ] );
+        }
+
+        update_option( 'auto_plugin_theme_update_emails', $past_failure_emails );
+
+        return $results;
+    }
+
+    /**
+     * Checks that the source package contains a valid plugin.
+     *
+     * Hooked to the {@see 'upgrader_source_selection'} filter by Plugin_Upgrader::install().
+     *
+     * @since 3.3.0
+     *
+     * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
+     * @global string             $wp_version    The WordPress version string.
+     *
+     * @param string $source The path to the downloaded package source.
+     * @return string|WP_Error The source as passed, or a WP_Error object on failure.
+     */
+    public function check_package( $source ) {
+        global $wp_filesystem, $wp_version;
+
+        $this->new_plugin_data = array();
+
+        if ( is_wp_error( $source ) ) {
+            return $source;
+        }
+
+        $working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit( WP_CONTENT_DIR ), $source );
+        if ( ! is_dir( $working_directory ) ) { // Sanity check, if the above fails, let's not prevent installation.
+            return $source;
+        }
+
+        // Check that the folder contains at least 1 valid plugin.
+        $files = glob( $working_directory . '*.php' );
+        if ( $files ) {
+            foreach ( $files as $file ) {
+                $info = get_plugin_data( $file, false, false );
+                if ( ! empty( $info['Name'] ) ) {
+                    $this->new_plugin_data = $info;
+                    break;
+                }
+            }
+        }
+
+        if ( empty( $this->new_plugin_data ) ) {
+            return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) );
+        }
+
+        $requires_php = isset( $info['RequiresPHP'] ) ? $info['RequiresPHP'] : null;
+        $requires_wp  = isset( $info['RequiresWP'] ) ? $info['RequiresWP'] : null;
+
+        if ( ! is_php_version_compatible( $requires_php ) ) {
+            $error = sprintf(
+                /* translators: 1: Current PHP version, 2: Version required by the uploaded plugin. */
+                __( 'The PHP version on your server is %1$s, however the uploaded plugin requires %2$s.' ),
+                phpversion(),
+                $requires_php
+            );
+
+            return new WP_Error( 'incompatible_php_required_version', $this->strings['incompatible_archive'], $error );
+        }
+
+        if ( ! is_wp_version_compatible( $requires_wp ) ) {
+            $error = sprintf(
+                /* translators: 1: Current WordPress version, 2: Version required by the uploaded plugin. */
+                __( 'Your WordPress version is %1$s, however the uploaded plugin requires %2$s.' ),
+                $wp_version,
+                $requires_wp
+            );
+
+            return new WP_Error( 'incompatible_wp_required_version', $this->strings['incompatible_archive'], $error );
+        }
+
+        return $source;
+    }
+
+    /**
+     * Retrieve the path to the file that contains the plugin info.
+     *
+     * This isn't used internally in the class, but is called by the skins.
+     *
+     * @since 2.8.0
+     *
+     * @return string|false The full path to the main plugin file, or false.
+     */
+    public function plugin_info() {
+        if ( ! is_array( $this->result ) ) {
+            return false;
+        }
+        if ( empty( $this->result['destination_name'] ) ) {
+            return false;
+        }
+
+        // Ensure to pass with leading slash.
+        $plugin = get_plugins( '/' . $this->result['destination_name'] );
+        if ( empty( $plugin ) ) {
+            return false;
+        }
+
+        // Assume the requested plugin is the first in the list.
+        $pluginfiles = array_keys( $plugin );
+
+        return $this->result['destination_name'] . '/' . $pluginfiles[0];
+    }
+
+    /**
+     * Deactivates a plugin before it is upgraded.
+     *
+     * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
+     *
+     * @since 2.8.0
+     * @since 4.1.0 Added a return value.
+     *
+     * @param bool|WP_Error $response The installation response before the installation has started.
+     * @param array         $plugin   Plugin package arguments.
+     * @return bool|WP_Error The original `$response` parameter or WP_Error.
+     */
+    public function deactivate_plugin_before_upgrade( $response, $plugin ) {
+
+        if ( is_wp_error( $response ) ) { // Bypass.
+            return $response;
+        }
+
+        // When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it.
+        if ( wp_doing_cron() ) {
+            return $response;
+        }
+
+        $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
+        if ( empty( $plugin ) ) {
+            return new WP_Error( 'bad_request', $this->strings['bad_request'] );
+        }
+
+        if ( is_plugin_active( $plugin ) ) {
+            // Deactivate the plugin silently, Prevent deactivation hooks from running.
+            deactivate_plugins( $plugin, true );
+        }
+
+        return $response;
+    }
+
+    /**
+     * Turns on maintenance mode before attempting to background update an active plugin.
+     *
+     * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
+     *
+     * @since 5.4.0
+     *
+     * @param bool|WP_Error $response The installation response before the installation has started.
+     * @param array         $plugin   Plugin package arguments.
+     * @return bool|WP_Error The original `$response` parameter or WP_Error.
+     */
+    public function active_before( $response, $plugin ) {
+        if ( is_wp_error( $response ) ) {
+            return $response;
+        }
+
+        // Only enable maintenance mode when in cron (background update).
+        if ( ! wp_doing_cron() ) {
+            return $response;
+        }
+
+        $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
+
+        // Only run if plugin is active.
+        if ( ! is_plugin_active( $plugin ) ) {
+            return $response;
+        }
+
+        // Change to maintenance mode. Bulk edit handles this separately.
+        if ( ! $this->bulk ) {
+            $this->maintenance_mode( true );
+        }
+
+        return $response;
+    }
+
+    /**
+     * Turns off maintenance mode after upgrading an active plugin.
+     *
+     * Hooked to the {@see 'upgrader_post_install'} filter by Plugin_Upgrader::upgrade().
+     *
+     * @since 5.4.0
+     *
+     * @param bool|WP_Error $response The installation response after the installation has finished.
+     * @param array         $plugin   Plugin package arguments.
+     * @return bool|WP_Error The original `$response` parameter or WP_Error.
+     */
+    public function active_after( $response, $plugin ) {
+        if ( is_wp_error( $response ) ) {
+            return $response;
+        }
+
+        // Only disable maintenance mode when in cron (background update).
+        if ( ! wp_doing_cron() ) {
+            return $response;
+        }
+
+        $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
+
+        // Only run if plugin is active.
+        if ( ! is_plugin_active( $plugin ) ) {
+            return $response;
+        }
+
+        // Time to remove maintenance mode. Bulk edit handles this separately.
+        if ( ! $this->bulk ) {
+            $this->maintenance_mode( false );
+        }
+
+        return $response;
+    }
+
+    /**
+     * Deletes the old plugin during an upgrade.
+     *
+     * Hooked to the {@see 'upgrader_clear_destination'} filter by
+     * Plugin_Upgrader::upgrade() and Plugin_Upgrader::bulk_upgrade().
+     *
+     * @since 2.8.0
+     *
+     * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
+     *
+     * @param bool|WP_Error $removed            Whether the destination was cleared.
+     *                                          True on success, WP_Error on failure.
+     * @param string        $local_destination  The local package destination.
+     * @param string        $remote_destination The remote package destination.
+     * @param array         $plugin             Extra arguments passed to hooked filters.
+     * @return bool|WP_Error
+     */
+    public function delete_old_plugin( $removed, $local_destination, $remote_destination, $plugin ) {
+        global $wp_filesystem;
+
+        if ( is_wp_error( $removed ) ) {
+            return $removed; // Pass errors through.
+        }
+
+        $plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
+        if ( empty( $plugin ) ) {
+            return new WP_Error( 'bad_request', $this->strings['bad_request'] );
+        }
+
+        $plugins_dir     = $wp_filesystem->wp_plugins_dir();
+        $this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin ) );
+
+        if ( ! $wp_filesystem->exists( $this_plugin_dir ) ) { // If it's already vanished.
+            return $removed;
+        }
+
+        // If plugin is in its own directory, recursively delete the directory.
+        // Base check on if plugin includes directory separator AND that it's not the root plugin folder.
+        if ( strpos( $plugin, '/' ) && $this_plugin_dir !== $plugins_dir ) {
+            $deleted = $wp_filesystem->delete( $this_plugin_dir, true );
+        } else {
+            $deleted = $wp_filesystem->delete( $plugins_dir . $plugin );
+        }
+
+        if ( ! $deleted ) {
+            return new WP_Error( 'remove_old_failed', $this->strings['remove_old_failed'] );
+        }
+
+        return true;
+    }
 }