gravityview / GravityView

includes/extensions/edit-entry/class-edit-entry.php

Indentation +164 added lines, -164 removed lines

@@ -23,90 +23,90 @@ 
 
 class GravityView_Edit_Entry {
 
-    /**
-     * @var string
-     */
+	/**
+	 * @var string
+	 */
 	static $file;
 
 	static $instance;
 
-    /**
-     * Component instances.
-     * @var array
-     */
-    public $instances = array();
+	/**
+	 * Component instances.
+	 * @var array
+	 */
+	public $instances = array();
 
 
 	function __construct() {
 
-        self::$file = plugin_dir_path( __FILE__ );
+		self::$file = plugin_dir_path( __FILE__ );
 
-        if( is_admin() ) {
-            $this->load_components( 'admin' );
-        }
+		if( is_admin() ) {
+			$this->load_components( 'admin' );
+		}
 
 		$this->load_components( 'locking' );
 
-        $this->load_components( 'render' );
+		$this->load_components( 'render' );
 
-        // If GF User Registration Add-on exists
-        $this->load_components( 'user-registration' );
+		// If GF User Registration Add-on exists
+		$this->load_components( 'user-registration' );
 
-        $this->add_hooks();
+		$this->add_hooks();
 
 		// Process hooks for addons that may or may not be present
 		$this->addon_specific_hooks();
 	}
 
 
-    static function getInstance() {
+	static function getInstance() {
 
-        if( empty( self::$instance ) ) {
-            self::$instance = new GravityView_Edit_Entry;
-        }
+		if( empty( self::$instance ) ) {
+			self::$instance = new GravityView_Edit_Entry;
+		}
 
-        return self::$instance;
-    }
+		return self::$instance;
+	}
 
 
-    private function load_components( $component ) {
+	private function load_components( $component ) {
 
-        $dir = trailingslashit( self::$file );
+		$dir = trailingslashit( self::$file );
 
-        $filename  = $dir . 'class-edit-entry-' . $component . '.php';
-        $classname = 'GravityView_Edit_Entry_' . str_replace( ' ', '_', ucwords( str_replace( '-', ' ', $component ) ) );
+		$filename  = $dir . 'class-edit-entry-' . $component . '.php';
+		$classname = 'GravityView_Edit_Entry_' . str_replace( ' ', '_', ucwords( str_replace( '-', ' ', $component ) ) );
 
-        // Loads component and pass extension's instance so that component can
-        // talk each other.
-        require_once $filename;
-        $this->instances[ $component ] = new $classname( $this );
-        $this->instances[ $component ]->load();
+		// Loads component and pass extension's instance so that component can
+		// talk each other.
+		require_once $filename;
+		$this->instances[ $component ] = new $classname( $this );
+		$this->instances[ $component ]->load();
 
-    }
+	}
 
-    private function add_hooks() {
+	private function add_hooks() {
 
-        // Add front-end access to Gravity Forms delete file action
-        add_action( 'wp_ajax_nopriv_rg_delete_file', array( 'GFForms', 'delete_file') );
+		// Add front-end access to Gravity Forms delete file action
+		add_action( 'wp_ajax_nopriv_rg_delete_file', array( 'GFForms', 'delete_file') );
 
-        // Make sure this hook is run for non-admins
-        add_action( 'wp_ajax_rg_delete_file', array( 'GFForms', 'delete_file') );
+		// Make sure this hook is run for non-admins
+		add_action( 'wp_ajax_rg_delete_file', array( 'GFForms', 'delete_file') );
 
-        add_filter( 'gravityview_blacklist_field_types', array( $this, 'modify_field_blacklist' ), 10, 2 );
+		add_filter( 'gravityview_blacklist_field_types', array( $this, 'modify_field_blacklist' ), 10, 2 );
 
-        // add template path to check for field
-        add_filter( 'gravityview_template_paths', array( $this, 'add_template_path' ) );
+		// add template path to check for field
+		add_filter( 'gravityview_template_paths', array( $this, 'add_template_path' ) );
 
 		add_filter( 'gravityview/field/is_visible', array( $this, 'maybe_not_visible' ), 10, 3 );
 
 		add_filter( 'gravityview/api/reserved_query_args', array( $this, 'add_reserved_arg' ) );
 
-	    add_action( 'template_redirect', function() {
-		    if ( ! isset( $_GET['gv-iframe'] ) ) {
-			    return;
-		    }
+		add_action( 'template_redirect', function() {
+			if ( ! isset( $_GET['gv-iframe'] ) ) {
+				return;
+			}
 
-		    // If user doesn't have appropriate permissions, die.
+			// If user doesn't have appropriate permissions, die.
 			if ( ! GFCommon::current_user_can_any( array( 'gravityforms_edit_forms', 'gravityforms_create_form', 'gravityforms_preview_forms' ) ) ) {
 				die( esc_html__( "You don't have adequate permission to preview forms.", 'gravityforms' ) );
 			}
@@ -231,9 +231,9 @@ 
 </body>
 </html>
 <?php
-		    exit();
-	    } );
-    }
+			exit();
+		} );
+	}
 
 	/**
 	 * Adds "edit" to the list of internal reserved query args
@@ -304,74 +304,74 @@ 
 		return false;
 	}
 
-    /**
-     * Include this extension templates path
-     * @param array $file_paths List of template paths ordered
-     */
-    public function add_template_path( $file_paths ) {
-
-        // Index 100 is the default GravityView template path.
-        $file_paths[ 110 ] = self::$file;
-
-        return $file_paths;
-    }
-
-    /**
-     *
-     * Return a well formatted nonce key according to GravityView Edit Entry protocol
-     *
-     * @param $view_id int GravityView view id
-     * @param $form_id int Gravity Forms form id
-     * @param $entry_id int Gravity Forms entry id
-     * @return string
-     */
-    public static function get_nonce_key( $view_id, $form_id, $entry_id ) {
-        return sprintf( 'edit_%d_%d_%d', $view_id, $form_id, $entry_id );
-    }
-
-
-    /**
-     * The edit entry link creates a secure link with a nonce
-     *
-     * It also mimics the URL structure Gravity Forms expects to have so that
-     * it formats the display of the edit form like it does in the backend, like
-     * "You can edit this post from the post page" fields, for example.
-     *
-     * @param $entry array Gravity Forms entry object
-     * @param $view_id int GravityView view id
-     * @param $post_id int GravityView Post ID where View may be embedded {@since 1.9.2}
-     * @param string|array $field_values Parameters to pass in to the Edit Entry form to prefill data. Uses the same format as Gravity Forms "Allow field to be populated dynamically" {@since 1.9.2} {@see https://www.gravityhelp.com/documentation/article/allow-field-to-be-populated-dynamically/ }
-     * @return string
-     */
-    public static function get_edit_link( $entry, $view_id, $post_id = null, $field_values = '' ) {
-
-        $nonce_key = self::get_nonce_key( $view_id, $entry['form_id'], $entry['id']  );
-
-        $base = gv_entry_link( $entry, $post_id ? : $view_id  );
-
-        $url = add_query_arg( array(
-            'edit' => wp_create_nonce( $nonce_key )
-        ), $base );
-
-        if( $post_id ) {
-	        $url = add_query_arg( array( 'gvid' => $view_id ), $url );
-        }
-
-	    /**
-	     * Allow passing params to dynamically populate entry with values
-	     * @since 1.9.2
-	     */
-	    if( !empty( $field_values ) ) {
-
-		    if( is_array( $field_values ) ) {
-			    // If already an array, no parse_str() needed
-			    $params = $field_values;
-		    } else {
-			    parse_str( $field_values, $params );
-		    }
-
-		    $url = add_query_arg( $params, $url );
-	    }
+	/**
+	 * Include this extension templates path
+	 * @param array $file_paths List of template paths ordered
+	 */
+	public function add_template_path( $file_paths ) {
+
+		// Index 100 is the default GravityView template path.
+		$file_paths[ 110 ] = self::$file;
+
+		return $file_paths;
+	}
+
+	/**
+	 *
+	 * Return a well formatted nonce key according to GravityView Edit Entry protocol
+	 *
+	 * @param $view_id int GravityView view id
+	 * @param $form_id int Gravity Forms form id
+	 * @param $entry_id int Gravity Forms entry id
+	 * @return string
+	 */
+	public static function get_nonce_key( $view_id, $form_id, $entry_id ) {
+		return sprintf( 'edit_%d_%d_%d', $view_id, $form_id, $entry_id );
+	}
+
+
+	/**
+	 * The edit entry link creates a secure link with a nonce
+	 *
+	 * It also mimics the URL structure Gravity Forms expects to have so that
+	 * it formats the display of the edit form like it does in the backend, like
+	 * "You can edit this post from the post page" fields, for example.
+	 *
+	 * @param $entry array Gravity Forms entry object
+	 * @param $view_id int GravityView view id
+	 * @param $post_id int GravityView Post ID where View may be embedded {@since 1.9.2}
+	 * @param string|array $field_values Parameters to pass in to the Edit Entry form to prefill data. Uses the same format as Gravity Forms "Allow field to be populated dynamically" {@since 1.9.2} {@see https://www.gravityhelp.com/documentation/article/allow-field-to-be-populated-dynamically/ }
+	 * @return string
+	 */
+	public static function get_edit_link( $entry, $view_id, $post_id = null, $field_values = '' ) {
+
+		$nonce_key = self::get_nonce_key( $view_id, $entry['form_id'], $entry['id']  );
+
+		$base = gv_entry_link( $entry, $post_id ? : $view_id  );
+
+		$url = add_query_arg( array(
+			'edit' => wp_create_nonce( $nonce_key )
+		), $base );
+
+		if( $post_id ) {
+			$url = add_query_arg( array( 'gvid' => $view_id ), $url );
+		}
+
+		/**
+		 * Allow passing params to dynamically populate entry with values
+		 * @since 1.9.2
+		 */
+		if( !empty( $field_values ) ) {
+
+			if( is_array( $field_values ) ) {
+				// If already an array, no parse_str() needed
+				$params = $field_values;
+			} else {
+				parse_str( $field_values, $params );
+			}
+
+			$url = add_query_arg( $params, $url );
+		}
 
 		/**
 		 * @filter `gravityview/edit/link` Filter the edit URL link.
@@ -380,7 +380,7 @@ 
 		 * @param \GV\View $view The View.
 		 */
 		return apply_filters( 'gravityview/edit/link', $url, $entry, \GV\View::by_id( $view_id  ) );
-    }
+	}
 
 	/**
 	 * Edit mode doesn't allow certain field types.
@@ -435,19 +435,19 @@ 
 	}
 
 
-    /**
-     * checks if user has permissions to edit a specific entry
-     *
-     * Needs to be used combined with GravityView_Edit_Entry::user_can_edit_entry for maximum security!!
-     *
-     * @param  array $entry Gravity Forms entry array
-     * @param \GV\View|int $view ID of the view you want to check visibility against {@since 1.9.2}. Required since 2.0
-     * @return bool
-     */
-    public static function check_user_cap_edit_entry( $entry, $view = 0 ) {
+	/**
+	 * checks if user has permissions to edit a specific entry
+	 *
+	 * Needs to be used combined with GravityView_Edit_Entry::user_can_edit_entry for maximum security!!
+	 *
+	 * @param  array $entry Gravity Forms entry array
+	 * @param \GV\View|int $view ID of the view you want to check visibility against {@since 1.9.2}. Required since 2.0
+	 * @return bool
+	 */
+	public static function check_user_cap_edit_entry( $entry, $view = 0 ) {
 
-        // No permission by default
-        $user_can_edit = false;
+		// No permission by default
+		$user_can_edit = false;
 
 		// get user_edit setting
 		if ( empty( $view ) ) {
@@ -465,60 +465,60 @@ 
 			$user_edit = GVCommon::get_template_setting( $view_id, 'user_edit' );
 		}
 
-        // If they can edit any entries (as defined in Gravity Forms)
-        // Or if they can edit other people's entries
-        // Then we're good.
-        if( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ), $entry['id'] ) ) {
+		// If they can edit any entries (as defined in Gravity Forms)
+		// Or if they can edit other people's entries
+		// Then we're good.
+		if( GVCommon::has_cap( array( 'gravityforms_edit_entries', 'gravityview_edit_others_entries' ), $entry['id'] ) ) {
 
-            gravityview()->log->debug( 'User has ability to edit all entries.' );
+			gravityview()->log->debug( 'User has ability to edit all entries.' );
 
-            $user_can_edit = true;
+			$user_can_edit = true;
 
-        } else if( !isset( $entry['created_by'] ) ) {
+		} else if( !isset( $entry['created_by'] ) ) {
 
-            gravityview()->log->error( 'Entry `created_by` doesn\'t exist.');
+			gravityview()->log->error( 'Entry `created_by` doesn\'t exist.');
 
-            $user_can_edit = false;
+			$user_can_edit = false;
 
-        } else {
+		} else {
 
-            $current_user = wp_get_current_user();
+			$current_user = wp_get_current_user();
 
-            // User edit is disabled
-            if( empty( $user_edit ) ) {
+			// User edit is disabled
+			if( empty( $user_edit ) ) {
 
-                gravityview()->log->debug( 'User Edit is disabled. Returning false.' );
+				gravityview()->log->debug( 'User Edit is disabled. Returning false.' );
 
-                $user_can_edit = false;
-            }
+				$user_can_edit = false;
+			}
 
-            // User edit is enabled and the logged-in user is the same as the user who created the entry. We're good.
-            else if( is_user_logged_in() && intval( $current_user->ID ) === intval( $entry['created_by'] ) ) {
+			// User edit is enabled and the logged-in user is the same as the user who created the entry. We're good.
+			else if( is_user_logged_in() && intval( $current_user->ID ) === intval( $entry['created_by'] ) ) {
 
-                gravityview()->log->debug( 'User {user_id} created the entry.', array( 'user_id', $current_user->ID ) );
+				gravityview()->log->debug( 'User {user_id} created the entry.', array( 'user_id', $current_user->ID ) );
 
-                $user_can_edit = true;
+				$user_can_edit = true;
 
-            } else if( ! is_user_logged_in() ) {
+			} else if( ! is_user_logged_in() ) {
 
-                gravityview()->log->debug( 'No user defined; edit entry requires logged in user' );
+				gravityview()->log->debug( 'No user defined; edit entry requires logged in user' );
 
-	            $user_can_edit = false; // Here just for clarity
-            }
+				$user_can_edit = false; // Here just for clarity
+			}
 
-        }
+		}
 
-        /**
-         * @filter `gravityview/edit_entry/user_can_edit_entry` Modify whether user can edit an entry.
-         * @since 1.15 Added `$entry` and `$view_id` parameters
-         * @param[in,out] boolean $user_can_edit Can the current user edit the current entry? (Default: false)
-         * @param[in] array $entry Gravity Forms entry array {@since 1.15}
-         * @param[in] int $view_id ID of the view you want to check visibility against {@since 1.15}
-         */
-        $user_can_edit = apply_filters( 'gravityview/edit_entry/user_can_edit_entry', $user_can_edit, $entry, $view_id );
+		/**
+		 * @filter `gravityview/edit_entry/user_can_edit_entry` Modify whether user can edit an entry.
+		 * @since 1.15 Added `$entry` and `$view_id` parameters
+		 * @param[in,out] boolean $user_can_edit Can the current user edit the current entry? (Default: false)
+		 * @param[in] array $entry Gravity Forms entry array {@since 1.15}
+		 * @param[in] int $view_id ID of the view you want to check visibility against {@since 1.15}
+		 */
+		$user_can_edit = apply_filters( 'gravityview/edit_entry/user_can_edit_entry', $user_can_edit, $entry, $view_id );
 
-        return (bool) $user_can_edit;
-    }
+		return (bool) $user_can_edit;
+	}