Strategy11 / formidable-forms

classes/controllers/FrmAppController.php

Indentation +168 added lines, -168 removed lines

@@ -3,14 +3,14 @@ 
 class FrmAppController {
 
 	public static function menu() {
-        FrmAppHelper::maybe_add_permissions();
-        if ( ! current_user_can( 'frm_view_forms' ) ) {
-            return;
-        }
+		FrmAppHelper::maybe_add_permissions();
+		if ( ! current_user_can( 'frm_view_forms' ) ) {
+			return;
+		}
 
-        $frm_settings = FrmAppHelper::get_settings();
-        add_menu_page( 'Formidable', $frm_settings->menu, 'frm_view_forms', 'formidable', 'FrmFormsController::route', FrmAppHelper::plugin_url() . '/images/form_16.png', self::get_menu_position() );
-    }
+		$frm_settings = FrmAppHelper::get_settings();
+		add_menu_page( 'Formidable', $frm_settings->menu, 'frm_view_forms', 'formidable', 'FrmFormsController::route', FrmAppHelper::plugin_url() . '/images/form_16.png', self::get_menu_position() );
+	}
 
 	private static function get_menu_position() {
 		$count = count( get_post_types( array( 'show_ui' => true, '_builtin' => false, 'show_in_menu' => true ) ) );
@@ -19,39 +19,39 @@ 
 		return $pos;
 	}
 
-    public static function load_wp_admin_style() {
-        FrmAppHelper::load_font_style();
-    }
+	public static function load_wp_admin_style() {
+		FrmAppHelper::load_font_style();
+	}
 
 	public static function get_form_nav( $form, $show_nav = false, $title = 'show' ) {
-        global $pagenow, $frm_vars;
+		global $pagenow, $frm_vars;
 
 		$show_nav = FrmAppHelper::get_param( 'show_nav', $show_nav, 'get', 'absint' );
-        if ( empty( $show_nav ) ) {
-            return;
-        }
+		if ( empty( $show_nav ) ) {
+			return;
+		}
 
 		$current_page = isset( $_GET['page'] ) ? FrmAppHelper::simple_get( 'page', 'sanitize_title' ) : FrmAppHelper::simple_get( 'post_type', 'sanitize_title', 'None' );
 		if ( $pagenow == 'post.php' || $pagenow == 'post-new.php' ) {
 			$current_page = 'frm_display';
 		}
 
-        if ( $form ) {
+		if ( $form ) {
 			FrmForm::maybe_get_form( $form );
 
-            if ( is_object( $form ) ) {
-                $id = $form->id;
-            }
-        }
+			if ( is_object( $form ) ) {
+				$id = $form->id;
+			}
+		}
 
-        if ( ! isset( $id ) ) {
-            $form = $id = false;
-        }
+		if ( ! isset( $id ) ) {
+			$form = $id = false;
+		}
 
 		$nav_items = self::get_form_nav_items( $id );
 
-        include( FrmAppHelper::plugin_path() . '/classes/views/shared/form-nav.php' );
-    }
+		include( FrmAppHelper::plugin_path() . '/classes/views/shared/form-nav.php' );
+	}
 
 	private static function get_form_nav_items( $id ) {
 		$nav_items = array(
@@ -82,26 +82,26 @@ 
 		return $nav_items;
 	}
 
-    // Adds a settings link to the plugins page
-    public static function settings_link( $links ) {
+	// Adds a settings link to the plugins page
+	public static function settings_link( $links ) {
 		$settings = '<a href="' . esc_url( admin_url( 'admin.php?page=formidable-settings' ) ) . '">' . __( 'Settings', 'formidable' ) . '</a>';
-        array_unshift( $links, $settings );
+		array_unshift( $links, $settings );
 
-        return $links;
-    }
+		return $links;
+	}
 
-    public static function pro_get_started_headline() {
-        // Don't display this error as we're upgrading the thing, or if the user shouldn't see the message
-        if ( 'upgrade-plugin' == FrmAppHelper::simple_get( 'action', 'sanitize_title' ) || ! current_user_can( 'update_plugins' ) ) {
-            return;
-        }
+	public static function pro_get_started_headline() {
+		// Don't display this error as we're upgrading the thing, or if the user shouldn't see the message
+		if ( 'upgrade-plugin' == FrmAppHelper::simple_get( 'action', 'sanitize_title' ) || ! current_user_can( 'update_plugins' ) ) {
+			return;
+		}
 
 		if ( get_site_option( 'frmpro-authorized' ) && ! file_exists( FrmAppHelper::plugin_path() . '/pro/formidable-pro.php' ) ) {
-            FrmAppHelper::load_admin_wide_js();
+			FrmAppHelper::load_admin_wide_js();
 
-            // user is authorized, but running free version
-            $inst_install_url = 'https://formidablepro.com/knowledgebase/install-formidable-forms/';
-        ?>
+			// user is authorized, but running free version
+			$inst_install_url = 'https://formidablepro.com/knowledgebase/install-formidable-forms/';
+		?>
 <div class="error" class="frm_previous_install">
 		<?php
 		echo wp_kses_post( apply_filters( 'frm_pro_update_msg',
@@ -113,8 +113,8 @@ 
 		) ); ?>
 </div>
 <?php
-        }
-    }
+		}
+	}
 
 	/**
 	 * If there are CURL problems on this server, wp_remote_post won't work for installing
@@ -156,7 +156,7 @@ 
 		}
 	}
 
-    public static function admin_js() {
+	public static function admin_js() {
 		$version = FrmAppHelper::plugin_version();
 		FrmAppHelper::load_admin_wide_js( false );
 
@@ -167,7 +167,7 @@ 
 			'bootstrap_tooltip', 'bootstrap-multiselect',
 		), $version, true );
 		wp_register_style( 'formidable-admin', FrmAppHelper::plugin_url() . '/css/frm_admin.css', array(), $version );
-        wp_register_script( 'bootstrap_tooltip', FrmAppHelper::plugin_url() . '/js/bootstrap.min.js', array( 'jquery' ), '3.3.4' );
+		wp_register_script( 'bootstrap_tooltip', FrmAppHelper::plugin_url() . '/js/bootstrap.min.js', array( 'jquery' ), '3.3.4' );
 
 		// load multselect js
 		wp_register_script( 'bootstrap-multiselect', FrmAppHelper::plugin_url() . '/js/bootstrap-multiselect.js', array( 'jquery', 'bootstrap_tooltip' ), '0.9.8', true );
@@ -178,78 +178,78 @@ 
 		global $pagenow;
 		if ( strpos( $page, 'formidable' ) === 0 || ( $pagenow == 'edit.php' && $post_type == 'frm_display' ) ) {
 
-            wp_enqueue_script( 'admin-widgets' );
-            wp_enqueue_style( 'widgets' );
-            wp_enqueue_script( 'formidable' );
-            wp_enqueue_script( 'formidable_admin' );
+			wp_enqueue_script( 'admin-widgets' );
+			wp_enqueue_style( 'widgets' );
+			wp_enqueue_script( 'formidable' );
+			wp_enqueue_script( 'formidable_admin' );
 			FrmAppHelper::localize_script( 'admin' );
 
-            wp_enqueue_style( 'formidable-admin' );
-            add_thickbox();
+			wp_enqueue_style( 'formidable-admin' );
+			add_thickbox();
 
-            wp_register_script( 'formidable-editinplace', FrmAppHelper::plugin_url() . '/js/jquery/jquery.editinplace.packed.js', array( 'jquery' ), '2.3.0' );
+			wp_register_script( 'formidable-editinplace', FrmAppHelper::plugin_url() . '/js/jquery/jquery.editinplace.packed.js', array( 'jquery' ), '2.3.0' );
 
-        } else if ( $pagenow == 'post.php' || ( $pagenow == 'post-new.php' && $post_type == 'frm_display' ) ) {
-            if ( isset( $_REQUEST['post_type'] ) ) {
-                $post_type = sanitize_title( $_REQUEST['post_type'] );
+		} else if ( $pagenow == 'post.php' || ( $pagenow == 'post-new.php' && $post_type == 'frm_display' ) ) {
+			if ( isset( $_REQUEST['post_type'] ) ) {
+				$post_type = sanitize_title( $_REQUEST['post_type'] );
 			} else if ( isset( $_REQUEST['post'] ) && absint( $_REQUEST['post'] ) ) {
 				$post = get_post( absint( $_REQUEST['post'] ) );
-                if ( ! $post ) {
-                    return;
-                }
-                $post_type = $post->post_type;
-            } else {
-                return;
-            }
-
-            if ( $post_type == 'frm_display' ) {
-                wp_enqueue_script( 'jquery-ui-draggable' );
-                wp_enqueue_script( 'formidable_admin' );
-                wp_enqueue_style( 'formidable-admin' );
+				if ( ! $post ) {
+					return;
+				}
+				$post_type = $post->post_type;
+			} else {
+				return;
+			}
+
+			if ( $post_type == 'frm_display' ) {
+				wp_enqueue_script( 'jquery-ui-draggable' );
+				wp_enqueue_script( 'formidable_admin' );
+				wp_enqueue_style( 'formidable-admin' );
 				FrmAppHelper::localize_script( 'admin' );
-            }
-        } else if ( $pagenow == 'widgets.php' ) {
-            FrmAppHelper::load_admin_wide_js();
-        }
-    }
-
-    public static function wp_admin_body_class( $classes ) {
-        global $wp_version;
-        //we need this class everywhere in the admin for the menu
-        if ( version_compare( $wp_version, '3.7.2', '>' ) ) {
-            $classes .= ' frm_38_trigger';
-        }
-
-        return $classes;
-    }
-
-    public static function load_lang() {
-        load_plugin_textdomain( 'formidable', false, FrmAppHelper::plugin_folder() . '/languages/' );
-    }
-
-    /**
-     * Filter shortcodes in text widgets
-     */
-    public static function widget_text_filter( $content ) {
-    	$regex = '/\[\s*(formidable|display-frm-data|frm-stats|frm-graph|frm-entry-links|formresults|frm-search)\s+.*\]/';
-    	return preg_replace_callback( $regex, 'FrmAppHelper::widget_text_filter_callback', $content );
-    }
-
-    public static function widget_text_filter_callback( $matches ) {
-        _deprecated_function( __FUNCTION__, '2.0', 'FrmAppHelper::widget_text_filter_callback' );
-        return FrmAppHelper::widget_text_filter_callback( $matches );
-    }
-
-    public static function front_head() {
-        if ( is_multisite() ) {
-            $old_db_version = get_option( 'frm_db_version' );
-            $pro_db_version = FrmAppHelper::pro_is_installed() ? get_option( 'frmpro_db_version' ) : false;
-            if ( ( (int) $old_db_version < (int) FrmAppHelper::$db_version ) ||
-                ( FrmAppHelper::pro_is_installed() && (int) $pro_db_version < (int) FrmAppHelper::$pro_db_version ) ) {
-                self::install( $old_db_version );
-            }
-        }
-    }
+			}
+		} else if ( $pagenow == 'widgets.php' ) {
+			FrmAppHelper::load_admin_wide_js();
+		}
+	}
+
+	public static function wp_admin_body_class( $classes ) {
+		global $wp_version;
+		//we need this class everywhere in the admin for the menu
+		if ( version_compare( $wp_version, '3.7.2', '>' ) ) {
+			$classes .= ' frm_38_trigger';
+		}
+
+		return $classes;
+	}
+
+	public static function load_lang() {
+		load_plugin_textdomain( 'formidable', false, FrmAppHelper::plugin_folder() . '/languages/' );
+	}
+
+	/**
+	 * Filter shortcodes in text widgets
+	 */
+	public static function widget_text_filter( $content ) {
+		$regex = '/\[\s*(formidable|display-frm-data|frm-stats|frm-graph|frm-entry-links|formresults|frm-search)\s+.*\]/';
+		return preg_replace_callback( $regex, 'FrmAppHelper::widget_text_filter_callback', $content );
+	}
+
+	public static function widget_text_filter_callback( $matches ) {
+		_deprecated_function( __FUNCTION__, '2.0', 'FrmAppHelper::widget_text_filter_callback' );
+		return FrmAppHelper::widget_text_filter_callback( $matches );
+	}
+
+	public static function front_head() {
+		if ( is_multisite() ) {
+			$old_db_version = get_option( 'frm_db_version' );
+			$pro_db_version = FrmAppHelper::pro_is_installed() ? get_option( 'frmpro_db_version' ) : false;
+			if ( ( (int) $old_db_version < (int) FrmAppHelper::$db_version ) ||
+				( FrmAppHelper::pro_is_installed() && (int) $pro_db_version < (int) FrmAppHelper::$pro_db_version ) ) {
+				self::install( $old_db_version );
+			}
+		}
+	}
 
 	public static function localize_script( $location ) {
 		_deprecated_function( __FUNCTION__, '2.0.9', 'FrmAppHelper::localize_script' );
@@ -309,72 +309,72 @@ 
 		wp_die();
 	}
 
-    public static function activation_install() {
-        FrmAppHelper::delete_cache_and_transient( 'frm_plugin_version' );
-        FrmFormActionsController::actions_init();
-        self::install();
-    }
+	public static function activation_install() {
+		FrmAppHelper::delete_cache_and_transient( 'frm_plugin_version' );
+		FrmFormActionsController::actions_init();
+		self::install();
+	}
 
-    public static function install( $old_db_version = false ) {
-        $frmdb = new FrmDb();
-        $frmdb->upgrade( $old_db_version );
-    }
+	public static function install( $old_db_version = false ) {
+		$frmdb = new FrmDb();
+		$frmdb->upgrade( $old_db_version );
+	}
 
-    public static function uninstall() {
-        check_ajax_referer( 'frm_ajax', 'nonce' );
+	public static function uninstall() {
+		check_ajax_referer( 'frm_ajax', 'nonce' );
 
-        if ( current_user_can( 'administrator' ) ) {
-            $frmdb = new FrmDb();
-            $frmdb->uninstall();
+		if ( current_user_can( 'administrator' ) ) {
+			$frmdb = new FrmDb();
+			$frmdb->uninstall();
 
 			//disable the plugin and redirect after uninstall so the tables don't get added right back
 			deactivate_plugins( FrmAppHelper::plugin_folder() . '/formidable.php', false, false );
 			echo esc_url_raw( admin_url( 'plugins.php?deactivate=true' ) );
-        } else {
-            $frm_settings = FrmAppHelper::get_settings();
-            wp_die( $frm_settings->admin_permission );
-        }
-        wp_die();
-    }
-
-    public static function drop_tables( $tables ) {
-        global $wpdb;
-        $tables[] = $wpdb->prefix . 'frm_fields';
-        $tables[] = $wpdb->prefix . 'frm_forms';
-        $tables[] = $wpdb->prefix . 'frm_items';
-        $tables[] = $wpdb->prefix . 'frm_item_metas';
-        return $tables;
-    }
-
-    // Routes for wordpress pages -- we're just replacing content here folks.
-    public static function page_route( $content ) {
-        global $post;
-
-        $frm_settings = FrmAppHelper::get_settings();
-        if ( $post && $post->ID == $frm_settings->preview_page_id && isset( $_GET['form'] ) ) {
-            $content = FrmFormsController::page_preview();
-        }
-
-        return $content;
-    }
-
-    public static function deauthorize() {
-        check_ajax_referer( 'frm_ajax', 'nonce' );
-
-        delete_option( 'frmpro-credentials' );
-        delete_option( 'frmpro-authorized' );
-        delete_site_option( 'frmpro-credentials' );
-        delete_site_option( 'frmpro-authorized' );
-        wp_die();
-    }
-
-    public static function get_form_shortcode( $atts ) {
-        _deprecated_function( __FUNCTION__, '1.07.05', 'FrmFormsController::get_form_shortcode()' );
-        return FrmFormsController::get_form_shortcode( $atts );
-    }
-
-    public static function get_postbox_class() {
-        _deprecated_function( __FUNCTION__, '2.0' );
-        return 'postbox-container';
-    }
+		} else {
+			$frm_settings = FrmAppHelper::get_settings();
+			wp_die( $frm_settings->admin_permission );
+		}
+		wp_die();
+	}
+
+	public static function drop_tables( $tables ) {
+		global $wpdb;
+		$tables[] = $wpdb->prefix . 'frm_fields';
+		$tables[] = $wpdb->prefix . 'frm_forms';
+		$tables[] = $wpdb->prefix . 'frm_items';
+		$tables[] = $wpdb->prefix . 'frm_item_metas';
+		return $tables;
+	}
+
+	// Routes for wordpress pages -- we're just replacing content here folks.
+	public static function page_route( $content ) {
+		global $post;
+
+		$frm_settings = FrmAppHelper::get_settings();
+		if ( $post && $post->ID == $frm_settings->preview_page_id && isset( $_GET['form'] ) ) {
+			$content = FrmFormsController::page_preview();
+		}
+
+		return $content;
+	}
+
+	public static function deauthorize() {
+		check_ajax_referer( 'frm_ajax', 'nonce' );
+
+		delete_option( 'frmpro-credentials' );
+		delete_option( 'frmpro-authorized' );
+		delete_site_option( 'frmpro-credentials' );
+		delete_site_option( 'frmpro-authorized' );
+		wp_die();
+	}
+
+	public static function get_form_shortcode( $atts ) {
+		_deprecated_function( __FUNCTION__, '1.07.05', 'FrmFormsController::get_form_shortcode()' );
+		return FrmFormsController::get_form_shortcode( $atts );
+	}
+
+	public static function get_postbox_class() {
+		_deprecated_function( __FUNCTION__, '2.0' );
+		return 'postbox-container';
+	}
 }

classes/views/shared/mb_adv_info.php

Indentation +67 added lines, -67 removed lines

@@ -42,51 +42,51 @@ 
 
 				if ( $f->type == 'data' ) {
 					//get all fields from linked form
-                    if ( isset($f->field_options['form_select']) && is_numeric($f->field_options['form_select']) ) {
-                        $linked_form = FrmDb::get_var( $wpdb->prefix .'frm_fields', array( 'id' => $f->field_options['form_select'] ), 'form_id' );
-                        if ( ! in_array( $linked_form, $linked_forms ) ) {
-                            $linked_forms[] = $linked_form;
+					if ( isset($f->field_options['form_select']) && is_numeric($f->field_options['form_select']) ) {
+						$linked_form = FrmDb::get_var( $wpdb->prefix .'frm_fields', array( 'id' => $f->field_options['form_select'] ), 'form_id' );
+						if ( ! in_array( $linked_form, $linked_forms ) ) {
+							$linked_forms[] = $linked_form;
 							$linked_fields = FrmField::getAll( array( 'fi.type not' => FrmField::no_save_fields(), 'fi.form_id' => $linked_form ) );
-                            $ldfe = '';
+							$ldfe = '';
 							if ( $linked_fields ) {
 								foreach ( $linked_fields as $linked_field ) {
-                                    FrmAppHelper::insert_opt_html( array( 'id' => $f->id . ' show=' . $linked_field->id, 'key' => $f->field_key . ' show=' . $linked_field->field_key, 'name' => $linked_field->name, 'type' => $linked_field->type ) );
-
-                                    $ldfe = $linked_field->id;
-                                    unset($linked_field);
-                                }
-                            }
-                        }
-                    }
-                    $dfe = $f->id;
-        	    }
-                unset($f);
-                }
-            } ?>
+									FrmAppHelper::insert_opt_html( array( 'id' => $f->id . ' show=' . $linked_field->id, 'key' => $f->field_key . ' show=' . $linked_field->field_key, 'name' => $linked_field->name, 'type' => $linked_field->type ) );
+
+									$ldfe = $linked_field->id;
+									unset($linked_field);
+								}
+							}
+						}
+					}
+					$dfe = $f->id;
+				}
+				unset($f);
+				}
+			} ?>
         </ul>
 
         <?php _e( 'Helpers', 'formidable' ) ?>:
         <ul class="frm_code_list">
         <?php
-        $col = 'one';
+		$col = 'one';
 		foreach ( $entry_shortcodes as $skey => $sname ) {
 			if ( empty( $skey ) ) {
-                 $col = 'one';
-                 echo '<li class="clear frm_block"></li>';
-                 continue;
-            }
-        ?>
+				 $col = 'one';
+				 echo '<li class="clear frm_block"></li>';
+				 continue;
+			}
+		?>
         <li class="frm_col_<?php echo esc_attr( $col ) ?>">
             <a href="javascript:void(0)" class="frmbutton button <?php
 			echo ( in_array( $skey, array( 'siteurl', 'sitename', 'entry_count' ) ) ) ? 'show_before_content show_after_content' : '';
-            echo ( strpos( $skey, 'default-' ) === 0 ) ? 'hide_frm_not_email_subject' : '';
-            ?> frm_insert_code" data-code="<?php echo esc_attr( $skey ) ?>"><?php echo esc_html( $sname ) ?></a>
+			echo ( strpos( $skey, 'default-' ) === 0 ) ? 'hide_frm_not_email_subject' : '';
+			?> frm_insert_code" data-code="<?php echo esc_attr( $skey ) ?>"><?php echo esc_html( $sname ) ?></a>
         </li>
         <?php
-            $col = ( $col == 'one' ) ? 'two' : 'one';
-            unset($skey, $sname);
-        }
-        ?>
+			$col = ( $col == 'one' ) ? 'two' : 'one';
+			unset($skey, $sname);
+		}
+		?>
         </ul>
 	</div>
 
@@ -99,11 +99,11 @@ 
 	    <ul class="alignleft"><li><?php _e( 'Fields from your form', 'formidable' ) ?>:</li></ul>
 	    <ul class="frm_code_list frm_full_width">
 		    <?php if ( ! empty( $fields ) ) {
-		        foreach ( $fields as $f ) {
+				foreach ( $fields as $f ) {
 					if ( FrmField::is_no_save_field( $f->type ) || ( $f->type == 'data' && ( ! isset( $f->field_options['data_type'] ) || $f->field_options['data_type'] == 'data' || $f->field_options['data_type'] == '' ) ) ) {
-                        continue;
-                }
-            ?>
+						continue;
+				}
+			?>
                 <li>
                     <a href="javascript:void(0)" class="frmids alignright frm_insert_code" data-code="if <?php echo esc_attr( $f->id ) ?>]<?php esc_attr_e( 'Conditional text here', 'formidable' ) ?>[/if <?php echo esc_attr( $f->id ) ?>">[if <?php echo (int) $f->id ?>]</a>
                 	<a href="javascript:void(0)" class="frmkeys alignright frm_insert_code" data-code="if <?php echo esc_attr( $f->field_key ) ?>]something[/if <?php echo esc_attr( $f->field_key ) ?>">[if <?php echo FrmAppHelper::truncate($f->field_key, 10) ?>]</a>
@@ -111,30 +111,30 @@ 
                 </li>
                 <?php
 
-                    if ( $f->type == 'user_id' ) {
-                        $uid = $f;
-                    } else if ( $f->type == 'file' ) {
-                        $file = $f;
-                    }
-        		    unset($f);
-		        }
-		    } ?>
+					if ( $f->type == 'user_id' ) {
+						$uid = $f;
+					} else if ( $f->type == 'file' ) {
+						$file = $f;
+					}
+					unset($f);
+				}
+			} ?>
         </ul>
 
         <p class="howto"><?php _e( 'Click a button below to insert sample logic into your view', 'formidable' ) ?></p>
         <ul class="frm_code_list">
         <?php
-        $col = 'one';
+		$col = 'one';
 		foreach ( $cond_shortcodes as $skey => $sname ) {
-	    ?>
+		?>
 	    <li class="frm_col_<?php echo esc_attr( $col ) ?>">
 	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="if 125 <?php echo esc_attr($skey) ?>][/if 125"><?php echo esc_html( $sname ) ?></a>
 	    </li>
 	    <?php
-	        $col = ( $col == 'one' ) ? 'two' : 'one';
-	        unset($skey, $sname);
-	    }
-        ?>
+			$col = ( $col == 'one' ) ? 'two' : 'one';
+			unset($skey, $sname);
+		}
+		?>
         </ul>
 	</div>
 	<?php } ?>
@@ -142,17 +142,17 @@ 
 	<div id="frm-adv-info-tab" class="tabs-panel">
 		<ul class="frm_code_list">
         <?php
-        $col = 'one';
+		$col = 'one';
 		foreach ( $adv_shortcodes as $skey => $sname ) {
-	    ?>
+		?>
 	    <li class="frm_col_<?php echo esc_attr( $col ) ?>">
 	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code <?php echo is_array( $sname ) ? 'frm_help' : ''; ?>" data-code="125 <?php echo esc_attr( $skey ) ?>" <?php echo is_array( $sname ) ? 'title="'. esc_attr( $sname['title'] ) .'"' : ''; ?>><?php echo is_array( $sname ) ? $sname['label'] : $sname; ?></a>
 	    </li>
 	    <?php
-	        $col = ($col == 'one') ? 'two' : 'one';
-	        unset($skey, $sname);
-	    }
-        ?>
+			$col = ($col == 'one') ? 'two' : 'one';
+			unset($skey, $sname);
+		}
+		?>
         <?php if ( isset($file) ) { ?>
         <li class="frm_col_<?php echo esc_attr( $col ) ?>">
 	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr($file->id) ?> size=thumbnail html=1"><?php _e( 'Image Size', 'formidable' ) ?></a>
@@ -169,8 +169,8 @@ 
         <div class="clear"></div>
         <?php
 
-        if ( isset($uid) && ! empty($user_fields) ) {
-            $col = 'one'; ?>
+		if ( isset($uid) && ! empty($user_fields) ) {
+			$col = 'one'; ?>
         <p class="howto"><?php _e( 'Insert user information', 'formidable' ) ?></p>
         <ul class="frm_code_list">
         <?php foreach ( $user_fields as $uk => $uf ) { ?>
@@ -178,14 +178,14 @@ 
 				<a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $uid->id . ' show="' . $uk . '"' ) ?>"><?php echo esc_html( $uf ) ?></a>
     	    </li>
         <?php
-            $col = ($col == 'one') ? 'two' : 'one';
-            unset($uf, $uk);
-        }
-        unset($uid); ?>
+			$col = ($col == 'one') ? 'two' : 'one';
+			unset($uf, $uk);
+		}
+		unset($uid); ?>
         </ul>
         <?php }
 
-        if ( isset($repeat_field) ) { ?>
+		if ( isset($repeat_field) ) { ?>
         <div class="clear"></div>
         <p class="howto"><?php _e( 'Repeating field options', 'formidable' ) ?></p>
             <ul class="frm_code_list">
@@ -194,9 +194,9 @@ 
         	    </li>
             </ul>
         <?php
-        }
+		}
 
-        if ( isset($dfe) ) { ?>
+		if ( isset($dfe) ) { ?>
 
         <div class="clear"></div>
         <p class="howto"><?php _e( 'Dynamic field options', 'formidable' ) ?></p>
@@ -215,8 +215,8 @@ 
 	</div>
 
     <?php
-    if ( $settings_tab ) {
-        include(FrmAppHelper::plugin_path() .'/classes/views/frm-forms/mb_html_tab.php');
-    }
-    ?>
+	if ( $settings_tab ) {
+		include(FrmAppHelper::plugin_path() .'/classes/views/frm-forms/mb_html_tab.php');
+	}
+	?>
 </div>

Spacing +27 added lines, -27 removed lines

@@ -42,8 +42,8 @@ 
 
 				if ( $f->type == 'data' ) {
 					//get all fields from linked form
-                    if ( isset($f->field_options['form_select']) && is_numeric($f->field_options['form_select']) ) {
-                        $linked_form = FrmDb::get_var( $wpdb->prefix .'frm_fields', array( 'id' => $f->field_options['form_select'] ), 'form_id' );
+                    if ( isset( $f->field_options['form_select'] ) && is_numeric( $f->field_options['form_select'] ) ) {
+                        $linked_form = FrmDb::get_var( $wpdb->prefix . 'frm_fields', array( 'id' => $f->field_options['form_select'] ), 'form_id' );
                         if ( ! in_array( $linked_form, $linked_forms ) ) {
                             $linked_forms[] = $linked_form;
 							$linked_fields = FrmField::getAll( array( 'fi.type not' => FrmField::no_save_fields(), 'fi.form_id' => $linked_form ) );
@@ -53,14 +53,14 @@ 
                                     FrmAppHelper::insert_opt_html( array( 'id' => $f->id . ' show=' . $linked_field->id, 'key' => $f->field_key . ' show=' . $linked_field->field_key, 'name' => $linked_field->name, 'type' => $linked_field->type ) );
 
                                     $ldfe = $linked_field->id;
-                                    unset($linked_field);
+                                    unset( $linked_field );
                                 }
                             }
                         }
                     }
                     $dfe = $f->id;
         	    }
-                unset($f);
+                unset( $f );
                 }
             } ?>
         </ul>
@@ -84,7 +84,7 @@ 
         </li>
         <?php
             $col = ( $col == 'one' ) ? 'two' : 'one';
-            unset($skey, $sname);
+            unset( $skey, $sname );
         }
         ?>
         </ul>
@@ -106,8 +106,8 @@ 
             ?>
                 <li>
                     <a href="javascript:void(0)" class="frmids alignright frm_insert_code" data-code="if <?php echo esc_attr( $f->id ) ?>]<?php esc_attr_e( 'Conditional text here', 'formidable' ) ?>[/if <?php echo esc_attr( $f->id ) ?>">[if <?php echo (int) $f->id ?>]</a>
-                	<a href="javascript:void(0)" class="frmkeys alignright frm_insert_code" data-code="if <?php echo esc_attr( $f->field_key ) ?>]something[/if <?php echo esc_attr( $f->field_key ) ?>">[if <?php echo FrmAppHelper::truncate($f->field_key, 10) ?>]</a>
-                	<a href="javascript:void(0)" class="frm_insert_code" data-code="<?php echo esc_attr($f->id) ?>"><?php echo FrmAppHelper::truncate($f->name, 60) ?></a>
+                	<a href="javascript:void(0)" class="frmkeys alignright frm_insert_code" data-code="if <?php echo esc_attr( $f->field_key ) ?>]something[/if <?php echo esc_attr( $f->field_key ) ?>">[if <?php echo FrmAppHelper::truncate( $f->field_key, 10 ) ?>]</a>
+                	<a href="javascript:void(0)" class="frm_insert_code" data-code="<?php echo esc_attr( $f->id ) ?>"><?php echo FrmAppHelper::truncate( $f->name, 60 ) ?></a>
                 </li>
                 <?php
 
@@ -116,7 +116,7 @@ 
                     } else if ( $f->type == 'file' ) {
                         $file = $f;
                     }
-        		    unset($f);
+        		    unset( $f );
 		        }
 		    } ?>
         </ul>
@@ -128,11 +128,11 @@ 
 		foreach ( $cond_shortcodes as $skey => $sname ) {
 	    ?>
 	    <li class="frm_col_<?php echo esc_attr( $col ) ?>">
-	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="if 125 <?php echo esc_attr($skey) ?>][/if 125"><?php echo esc_html( $sname ) ?></a>
+	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="if 125 <?php echo esc_attr( $skey ) ?>][/if 125"><?php echo esc_html( $sname ) ?></a>
 	    </li>
 	    <?php
 	        $col = ( $col == 'one' ) ? 'two' : 'one';
-	        unset($skey, $sname);
+	        unset( $skey, $sname );
 	    }
         ?>
         </ul>
@@ -146,22 +146,22 @@ 
 		foreach ( $adv_shortcodes as $skey => $sname ) {
 	    ?>
 	    <li class="frm_col_<?php echo esc_attr( $col ) ?>">
-	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code <?php echo is_array( $sname ) ? 'frm_help' : ''; ?>" data-code="125 <?php echo esc_attr( $skey ) ?>" <?php echo is_array( $sname ) ? 'title="'. esc_attr( $sname['title'] ) .'"' : ''; ?>><?php echo is_array( $sname ) ? $sname['label'] : $sname; ?></a>
+	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code <?php echo is_array( $sname ) ? 'frm_help' : ''; ?>" data-code="125 <?php echo esc_attr( $skey ) ?>" <?php echo is_array( $sname ) ? 'title="' . esc_attr( $sname['title'] ) . '"' : ''; ?>><?php echo is_array( $sname ) ? $sname['label'] : $sname; ?></a>
 	    </li>
 	    <?php
-	        $col = ($col == 'one') ? 'two' : 'one';
-	        unset($skey, $sname);
+	        $col = ( $col == 'one' ) ? 'two' : 'one';
+	        unset( $skey, $sname );
 	    }
         ?>
-        <?php if ( isset($file) ) { ?>
+        <?php if ( isset( $file ) ) { ?>
         <li class="frm_col_<?php echo esc_attr( $col ) ?>">
-	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr($file->id) ?> size=thumbnail html=1"><?php _e( 'Image Size', 'formidable' ) ?></a>
+	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $file->id ) ?> size=thumbnail html=1"><?php _e( 'Image Size', 'formidable' ) ?></a>
 	    </li>
-	    <li class="frm_col_<?php echo $col = (($col == 'one') ? 'two' : 'one') ?>">
-	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr($file->id) ?> show=id"><?php _e( 'Image ID', 'formidable' ) ?></a>
+	    <li class="frm_col_<?php echo $col = ( ( $col == 'one' ) ? 'two' : 'one' ) ?>">
+	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $file->id ) ?> show=id"><?php _e( 'Image ID', 'formidable' ) ?></a>
 	    </li>
-	    <li class="frm_col_<?php echo $col = (($col == 'one') ? 'two' : 'one') ?>">
-	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr($file->id) ?> show=label"><?php _e( 'Image Name', 'formidable' ) ?></a>
+	    <li class="frm_col_<?php echo $col = ( ( $col == 'one' ) ? 'two' : 'one' ) ?>">
+	        <a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $file->id ) ?> show=label"><?php _e( 'Image Name', 'formidable' ) ?></a>
 	    </li>
 	    <?php } ?>
         </ul>
@@ -169,7 +169,7 @@ 
         <div class="clear"></div>
         <?php
 
-        if ( isset($uid) && ! empty($user_fields) ) {
+        if ( isset( $uid ) && ! empty( $user_fields ) ) {
             $col = 'one'; ?>
         <p class="howto"><?php _e( 'Insert user information', 'formidable' ) ?></p>
         <ul class="frm_code_list">
@@ -178,14 +178,14 @@ 
 				<a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $uid->id . ' show="' . $uk . '"' ) ?>"><?php echo esc_html( $uf ) ?></a>
     	    </li>
         <?php
-            $col = ($col == 'one') ? 'two' : 'one';
-            unset($uf, $uk);
+            $col = ( $col == 'one' ) ? 'two' : 'one';
+            unset( $uf, $uk );
         }
-        unset($uid); ?>
+        unset( $uid ); ?>
         </ul>
         <?php }
 
-        if ( isset($repeat_field) ) { ?>
+        if ( isset( $repeat_field ) ) { ?>
         <div class="clear"></div>
         <p class="howto"><?php _e( 'Repeating field options', 'formidable' ) ?></p>
             <ul class="frm_code_list">
@@ -196,7 +196,7 @@ 
         <?php
         }
 
-        if ( isset($dfe) ) { ?>
+        if ( isset( $dfe ) ) { ?>
 
         <div class="clear"></div>
         <p class="howto"><?php _e( 'Dynamic field options', 'formidable' ) ?></p>
@@ -204,7 +204,7 @@ 
         	    <li class="frm_col_one">
 					<a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $dfe . ' show="created-at"' ) ?>"><?php _e( 'Creation Date', 'formidable' ) ?></a>
         	    </li>
-        	    <?php if ( isset($ldfe) ) { ?>
+        	    <?php if ( isset( $ldfe ) ) { ?>
         	    <li class="frm_col_two">
 					<a href="javascript:void(0)" class="frmbutton button frm_insert_code" data-code="<?php echo esc_attr( $dfe . ' show="' . $ldfe . '"' ) ?>"><?php _e( 'Field From Entry', 'formidable' ) ?></a>
         	    </li>
@@ -216,7 +216,7 @@ 
 
     <?php
     if ( $settings_tab ) {
-        include(FrmAppHelper::plugin_path() .'/classes/views/frm-forms/mb_html_tab.php');
+        include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/mb_html_tab.php' );
     }
     ?>
 </div>

classes/controllers/FrmXMLController.php

Indentation +187 added lines, -187 removed lines

@@ -2,110 +2,110 @@ 
 
 class FrmXMLController {
 
-    public static function menu() {
-        add_submenu_page('formidable', 'Formidable | '. __( 'Import/Export', 'formidable' ), __( 'Import/Export', 'formidable' ), 'frm_edit_forms', 'formidable-import', 'FrmXMLController::route');
-    }
+	public static function menu() {
+		add_submenu_page('formidable', 'Formidable | '. __( 'Import/Export', 'formidable' ), __( 'Import/Export', 'formidable' ), 'frm_edit_forms', 'formidable-import', 'FrmXMLController::route');
+	}
 
-    public static function add_default_templates() {
+	public static function add_default_templates() {
 		if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
-    		// XML import is not enabled on your server
-    		return;
-    	}
+			// XML import is not enabled on your server
+			return;
+		}
 
-        $set_err = libxml_use_internal_errors(true);
-        $loader = libxml_disable_entity_loader( true );
+		$set_err = libxml_use_internal_errors(true);
+		$loader = libxml_disable_entity_loader( true );
 
 		$files = apply_filters( 'frm_default_templates_files', array( FrmAppHelper::plugin_path() . '/classes/views/xml/default-templates.xml' ) );
 
-        foreach ( (array) $files as $file ) {
-            FrmXMLHelper::import_xml($file);
-            unset($file);
-        }
-        /*
+		foreach ( (array) $files as $file ) {
+			FrmXMLHelper::import_xml($file);
+			unset($file);
+		}
+		/*
         if(is_wp_error($result))
             $errors[] = $result->get_error_message();
         else if($result)
             $message = $result;
         */
 
-        unset( $files );
+		unset( $files );
 
-        libxml_use_internal_errors( $set_err );
-    	libxml_disable_entity_loader( $loader );
-    }
+		libxml_use_internal_errors( $set_err );
+		libxml_disable_entity_loader( $loader );
+	}
 
-    public static function route() {
-        $action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
+	public static function route() {
+		$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
 		$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
 		if ( $action == 'import_xml' ) {
-            return self::import_xml();
+			return self::import_xml();
 		} else if ( $action == 'export_xml' ) {
-            return self::export_xml();
-        } else {
-            if ( apply_filters( 'frm_xml_route', true, $action ) ) {
-                return self::form();
-            }
-        }
-    }
-
-    public static function form( $errors = array(), $message = '' ) {
+			return self::export_xml();
+		} else {
+			if ( apply_filters( 'frm_xml_route', true, $action ) ) {
+				return self::form();
+			}
+		}
+	}
+
+	public static function form( $errors = array(), $message = '' ) {
 		$where = array(
 			'parent_form_id' => array( null, 0 ),
 			'status' => array( null, '', 'published' )
 		);
 		$forms = FrmForm::getAll( $where, 'name' );
 
-        $export_types = apply_filters( 'frm_xml_export_types',
-            array( 'forms' => __( 'Forms', 'formidable' ), 'items' => __( 'Entries', 'formidable' ) )
-        );
+		$export_types = apply_filters( 'frm_xml_export_types',
+			array( 'forms' => __( 'Forms', 'formidable' ), 'items' => __( 'Entries', 'formidable' ) )
+		);
 
-        $export_format = apply_filters( 'frm_export_formats', array(
-            'xml' => array( 'name' => 'XML', 'support' => 'forms', 'count' => 'multiple' ),
+		$export_format = apply_filters( 'frm_export_formats', array(
+			'xml' => array( 'name' => 'XML', 'support' => 'forms', 'count' => 'multiple' ),
 			'csv' => array( 'name' => 'CSV', 'support' => 'items', 'count' => 'single'),
-        ) );
+		) );
 
-        include(FrmAppHelper::plugin_path() .'/classes/views/xml/import_form.php');
-    }
+		include(FrmAppHelper::plugin_path() .'/classes/views/xml/import_form.php');
+	}
 
-    public static function import_xml() {
-        $errors = array();
-        $message = '';
+	public static function import_xml() {
+		$errors = array();
+		$message = '';
 
-        $permission_error = FrmAppHelper::permission_nonce_error('frm_edit_forms', 'import-xml', 'import-xml-nonce');
-        if ( $permission_error !== false ) {
-            $errors[] = $permission_error;
-            self::form($errors);
-            return;
-        }
+		$permission_error = FrmAppHelper::permission_nonce_error('frm_edit_forms', 'import-xml', 'import-xml-nonce');
+		if ( $permission_error !== false ) {
+			$errors[] = $permission_error;
+			self::form($errors);
+			return;
+		}
 
-        if ( ! isset($_FILES) || ! isset($_FILES['frm_import_file']) || empty($_FILES['frm_import_file']['name']) || (int) $_FILES['frm_import_file']['size'] < 1 ) {
-            $errors[] = __( 'Oops, you didn\'t select a file.', 'formidable' );
-            self::form($errors);
-            return;
-        }
+		if ( ! isset($_FILES) || ! isset($_FILES['frm_import_file']) || empty($_FILES['frm_import_file']['name']) || (int) $_FILES['frm_import_file']['size'] < 1 ) {
+			$errors[] = __( 'Oops, you didn\'t select a file.', 'formidable' );
+			self::form($errors);
+			return;
+		}
 
-        $file = $_FILES['frm_import_file']['tmp_name'];
+		$file = $_FILES['frm_import_file']['tmp_name'];
 
-        if ( ! is_uploaded_file( $file ) ) {
-            unset($file);
-            $errors[] = __( 'The file does not exist, please try again.', 'formidable' );
-            self::form($errors);
-            return;
-        }
+		if ( ! is_uploaded_file( $file ) ) {
+			unset($file);
+			$errors[] = __( 'The file does not exist, please try again.', 'formidable' );
+			self::form($errors);
+			return;
+		}
 
-        //add_filter('upload_mimes', 'FrmXMLController::allow_mime');
+		//add_filter('upload_mimes', 'FrmXMLController::allow_mime');
 
-        $export_format = apply_filters('frm_export_formats', array(
+		$export_format = apply_filters('frm_export_formats', array(
 			'xml' => array( 'name' => 'XML', 'support' => 'forms', 'count' => 'multiple' ),
 		) );
 
-        $file_type = strtolower(pathinfo($_FILES['frm_import_file']['name'], PATHINFO_EXTENSION));
-        if ( $file_type != 'xml' && isset( $export_format[ $file_type ] ) ) {
-            // allow other file types to be imported
-            do_action('frm_before_import_'. $file_type );
-            return;
-        }
-        unset($file_type);
+		$file_type = strtolower(pathinfo($_FILES['frm_import_file']['name'], PATHINFO_EXTENSION));
+		if ( $file_type != 'xml' && isset( $export_format[ $file_type ] ) ) {
+			// allow other file types to be imported
+			do_action('frm_before_import_'. $file_type );
+			return;
+		}
+		unset($file_type);
 
 		if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
 			$errors[] = __( 'XML import is not enabled on your server.', 'formidable' );
@@ -124,148 +124,148 @@ 
 		libxml_use_internal_errors( $set_err );
 		libxml_disable_entity_loader( $loader );
 
-        self::form($errors, $message);
-    }
+		self::form($errors, $message);
+	}
 
-    public static function export_xml() {
-        $error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'export-xml', 'export-xml-nonce' );
-        if ( ! empty($error) ) {
-            wp_die( $error );
-        }
+	public static function export_xml() {
+		$error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'export-xml', 'export-xml-nonce' );
+		if ( ! empty($error) ) {
+			wp_die( $error );
+		}
 
 		$ids = FrmAppHelper::get_post_param( 'frm_export_forms', array() );
 		$type = FrmAppHelper::get_post_param( 'type', array() );
 		$format = FrmAppHelper::get_post_param( 'format', 'xml', 'sanitize_title' );
 
-        if ( ! headers_sent() && ! $type ) {
-            wp_redirect( esc_url_raw( admin_url( 'admin.php?page=formidable-import' ) ) );
-            die();
-        }
+		if ( ! headers_sent() && ! $type ) {
+			wp_redirect( esc_url_raw( admin_url( 'admin.php?page=formidable-import' ) ) );
+			die();
+		}
 
-        if ( $format == 'xml' ) {
-            self::generate_xml($type, compact('ids'));
+		if ( $format == 'xml' ) {
+			self::generate_xml($type, compact('ids'));
 		} if ( $format == 'csv' ) {
 			self::generate_csv( compact('ids') );
-        } else {
-            do_action('frm_export_format_'. $format, compact('ids'));
-        }
+		} else {
+			do_action('frm_export_format_'. $format, compact('ids'));
+		}
 
-        wp_die();
-    }
+		wp_die();
+	}
 
 	public static function generate_xml( $type, $args = array() ) {
-    	global $wpdb;
-
-	    $type = (array) $type;
-        if ( in_array( 'items', $type) && ! in_array( 'forms', $type) ) {
-            // make sure the form is included if there are entries
-            $type[] = 'forms';
-        }
-
-	    if ( in_array( 'forms', $type) ) {
-            // include actions with forms
-	        $type[] = 'actions';
-	    }
-
-	    $tables = array(
-	        'items'     => $wpdb->prefix .'frm_items',
-	        'forms'     => $wpdb->prefix .'frm_forms',
-	        'posts'     => $wpdb->posts,
-	        'styles'    => $wpdb->posts,
-	        'actions'   => $wpdb->posts,
-	    );
+		global $wpdb;
+
+		$type = (array) $type;
+		if ( in_array( 'items', $type) && ! in_array( 'forms', $type) ) {
+			// make sure the form is included if there are entries
+			$type[] = 'forms';
+		}
+
+		if ( in_array( 'forms', $type) ) {
+			// include actions with forms
+			$type[] = 'actions';
+		}
+
+		$tables = array(
+			'items'     => $wpdb->prefix .'frm_items',
+			'forms'     => $wpdb->prefix .'frm_forms',
+			'posts'     => $wpdb->posts,
+			'styles'    => $wpdb->posts,
+			'actions'   => $wpdb->posts,
+		);
 
 		$defaults = array( 'ids' => false );
-	    $args = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args( $args, $defaults );
 
-        $sitename = sanitize_key( get_bloginfo( 'name' ) );
+		$sitename = sanitize_key( get_bloginfo( 'name' ) );
 
-    	if ( ! empty( $sitename ) ) {
+		if ( ! empty( $sitename ) ) {
 			$sitename .= '.';
 		}
-    	$filename = $sitename . 'formidable.' . date( 'Y-m-d' ) . '.xml';
+		$filename = $sitename . 'formidable.' . date( 'Y-m-d' ) . '.xml';
 
-    	header( 'Content-Description: File Transfer' );
-    	header( 'Content-Disposition: attachment; filename=' . $filename );
-    	header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
+		header( 'Content-Description: File Transfer' );
+		header( 'Content-Disposition: attachment; filename=' . $filename );
+		header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
 
-        //make sure ids are numeric
-    	if ( is_array( $args['ids'] ) && ! empty( $args['ids'] ) ) {
-	        $args['ids'] = array_filter( $args['ids'], 'is_numeric' );
-	    }
+		//make sure ids are numeric
+		if ( is_array( $args['ids'] ) && ! empty( $args['ids'] ) ) {
+			$args['ids'] = array_filter( $args['ids'], 'is_numeric' );
+		}
 
-	    $records = array();
+		$records = array();
 
 		foreach ( $type as $tb_type ) {
-            $where = array();
+			$where = array();
 			$join = '';
-            $table = $tables[ $tb_type ];
+			$table = $tables[ $tb_type ];
 
-            $select = $table .'.id';
-            $query_vars = array();
+			$select = $table .'.id';
+			$query_vars = array();
 
-            switch ( $tb_type ) {
-                case 'forms':
-                    //add forms
-                    if ( $args['ids'] ) {
+			switch ( $tb_type ) {
+				case 'forms':
+					//add forms
+					if ( $args['ids'] ) {
 						$where[] = array( 'or' => 1, $table . '.id' => $args['ids'], $table .'.parent_form_id' => $args['ids'] );
-                	} else {
+					} else {
 						$where[ $table . '.status !' ] = 'draft';
-                	}
-                break;
-                case 'actions':
-                    $select = $table .'.ID';
+					}
+				break;
+				case 'actions':
+					$select = $table .'.ID';
 					$where['post_type'] = FrmFormActionsController::$action_post_type;
-                    if ( ! empty($args['ids']) ) {
+					if ( ! empty($args['ids']) ) {
 						$where['menu_order'] = $args['ids'];
-                    }
-                break;
-                case 'items':
-                    //$join = "INNER JOIN {$wpdb->prefix}frm_item_metas im ON ($table.id = im.item_id)";
-                    if ( $args['ids'] ) {
+					}
+				break;
+				case 'items':
+					//$join = "INNER JOIN {$wpdb->prefix}frm_item_metas im ON ($table.id = im.item_id)";
+					if ( $args['ids'] ) {
 						$where[ $table . '.form_id' ] = $args['ids'];
-                    }
-                break;
-                case 'styles':
-                    // Loop through all exported forms and get their selected style IDs
-                    $form_ids = $args['ids'];
-                    $style_ids = array();
-                    foreach ( $form_ids as $form_id ) {
-                        $form_data = FrmForm::getOne( $form_id );
-                        // For forms that have not been updated while running 2.0, check if custom_style is set
-                        if ( isset( $form_data->options['custom_style'] ) ) {
-                            $style_ids[] = $form_data->options['custom_style'];
-                        }
-                        unset( $form_id, $form_data );
-                    }
-                    $select = $table .'.ID';
-                    $where['post_type'] = 'frm_styles';
-
-                    // Only export selected styles
-                    if ( ! empty( $style_ids ) ) {
-                        $where['ID'] = $style_ids;
-                    }
-                break;
-                default:
-                    $select = $table .'.ID';
-                    $join = ' INNER JOIN ' . $wpdb->postmeta . ' pm ON (pm.post_id=' . $table . '.ID)';
-                    $where['pm.meta_key'] = 'frm_form_id';
-
-                    if ( empty($args['ids']) ) {
-                        $where['pm.meta_value >'] = 1;
-                    } else {
-                        $where['pm.meta_value'] = $args['ids'];
-                    }
-                break;
-            }
+					}
+				break;
+				case 'styles':
+					// Loop through all exported forms and get their selected style IDs
+					$form_ids = $args['ids'];
+					$style_ids = array();
+					foreach ( $form_ids as $form_id ) {
+						$form_data = FrmForm::getOne( $form_id );
+						// For forms that have not been updated while running 2.0, check if custom_style is set
+						if ( isset( $form_data->options['custom_style'] ) ) {
+							$style_ids[] = $form_data->options['custom_style'];
+						}
+						unset( $form_id, $form_data );
+					}
+					$select = $table .'.ID';
+					$where['post_type'] = 'frm_styles';
+
+					// Only export selected styles
+					if ( ! empty( $style_ids ) ) {
+						$where['ID'] = $style_ids;
+					}
+				break;
+				default:
+					$select = $table .'.ID';
+					$join = ' INNER JOIN ' . $wpdb->postmeta . ' pm ON (pm.post_id=' . $table . '.ID)';
+					$where['pm.meta_key'] = 'frm_form_id';
+
+					if ( empty($args['ids']) ) {
+						$where['pm.meta_value >'] = 1;
+					} else {
+						$where['pm.meta_value'] = $args['ids'];
+					}
+				break;
+			}
 
 			$records[ $tb_type ] = FrmDb::get_col( $table . $join, $where, $select );
-            unset($tb_type);
-        }
+			unset($tb_type);
+		}
 
 		echo '<?xml version="1.0" encoding="' . esc_attr( get_bloginfo('charset') ) . "\" ?>\n";
-        include(FrmAppHelper::plugin_path() .'/classes/views/xml/xml.php');
-    }
+		include(FrmAppHelper::plugin_path() .'/classes/views/xml/xml.php');
+	}
 
 
 	public static function generate_csv( $atts ) {
@@ -348,16 +348,16 @@ 
 	}
 
 	public static function allow_mime( $mimes ) {
-        if ( ! isset( $mimes['csv'] ) ) {
-            // allow csv files
-            $mimes['csv'] = 'text/csv';
-        }
-
-        if ( ! isset( $mimes['xml'] ) ) {
-            // allow xml
-            $mimes['xml'] = 'text/xml';
-        }
-
-        return $mimes;
-    }
+		if ( ! isset( $mimes['csv'] ) ) {
+			// allow csv files
+			$mimes['csv'] = 'text/csv';
+		}
+
+		if ( ! isset( $mimes['xml'] ) ) {
+			// allow xml
+			$mimes['xml'] = 'text/xml';
+		}
+
+		return $mimes;
+	}
 }

Braces +1 added lines, -1 removed lines

@@ -310,7 +310,7 @@
 			if ( ! is_array( $csv_fields ) ) {
 				$csv_fields = explode(',', $csv_fields);
 			}
-			if ( ! empty($csv_fields) )	{
+			if ( ! empty($csv_fields) ) {
 				$where['fi.id'] = $csv_fields;
 			}
 		}

Spacing +45 added lines, -45 removed lines

@@ -3,7 +3,7 @@ 
 class FrmXMLController {
 
     public static function menu() {
-        add_submenu_page('formidable', 'Formidable | '. __( 'Import/Export', 'formidable' ), __( 'Import/Export', 'formidable' ), 'frm_edit_forms', 'formidable-import', 'FrmXMLController::route');
+        add_submenu_page( 'formidable', 'Formidable | ' . __( 'Import/Export', 'formidable' ), __( 'Import/Export', 'formidable' ), 'frm_edit_forms', 'formidable-import', 'FrmXMLController::route' );
     }
 
     public static function add_default_templates() {
@@ -12,14 +12,14 @@ 
     		return;
     	}
 
-        $set_err = libxml_use_internal_errors(true);
+        $set_err = libxml_use_internal_errors( true );
         $loader = libxml_disable_entity_loader( true );
 
 		$files = apply_filters( 'frm_default_templates_files', array( FrmAppHelper::plugin_path() . '/classes/views/xml/default-templates.xml' ) );
 
         foreach ( (array) $files as $file ) {
-            FrmXMLHelper::import_xml($file);
-            unset($file);
+            FrmXMLHelper::import_xml( $file );
+            unset( $file );
         }
         /*
         if(is_wp_error($result))
@@ -64,48 +64,48 @@ 
 			'csv' => array( 'name' => 'CSV', 'support' => 'items', 'count' => 'single' ),
         ) );
 
-        include(FrmAppHelper::plugin_path() .'/classes/views/xml/import_form.php');
+        include( FrmAppHelper::plugin_path() . '/classes/views/xml/import_form.php' );
     }
 
     public static function import_xml() {
         $errors = array();
         $message = '';
 
-        $permission_error = FrmAppHelper::permission_nonce_error('frm_edit_forms', 'import-xml', 'import-xml-nonce');
+        $permission_error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'import-xml', 'import-xml-nonce' );
         if ( $permission_error !== false ) {
             $errors[] = $permission_error;
-            self::form($errors);
+            self::form( $errors );
             return;
         }
 
-        if ( ! isset($_FILES) || ! isset($_FILES['frm_import_file']) || empty($_FILES['frm_import_file']['name']) || (int) $_FILES['frm_import_file']['size'] < 1 ) {
+        if ( ! isset( $_FILES ) || ! isset( $_FILES['frm_import_file'] ) || empty( $_FILES['frm_import_file']['name'] ) || (int) $_FILES['frm_import_file']['size'] < 1 ) {
             $errors[] = __( 'Oops, you didn\'t select a file.', 'formidable' );
-            self::form($errors);
+            self::form( $errors );
             return;
         }
 
         $file = $_FILES['frm_import_file']['tmp_name'];
 
         if ( ! is_uploaded_file( $file ) ) {
-            unset($file);
+            unset( $file );
             $errors[] = __( 'The file does not exist, please try again.', 'formidable' );
-            self::form($errors);
+            self::form( $errors );
             return;
         }
 
         //add_filter('upload_mimes', 'FrmXMLController::allow_mime');
 
-        $export_format = apply_filters('frm_export_formats', array(
+        $export_format = apply_filters( 'frm_export_formats', array(
 			'xml' => array( 'name' => 'XML', 'support' => 'forms', 'count' => 'multiple' ),
 		) );
 
-        $file_type = strtolower(pathinfo($_FILES['frm_import_file']['name'], PATHINFO_EXTENSION));
-        if ( $file_type != 'xml' && isset( $export_format[ $file_type ] ) ) {
+        $file_type = strtolower( pathinfo( $_FILES['frm_import_file']['name'], PATHINFO_EXTENSION ) );
+        if ( $file_type != 'xml' && isset( $export_format[$file_type] ) ) {
             // allow other file types to be imported
-            do_action('frm_before_import_'. $file_type );
+            do_action( 'frm_before_import_' . $file_type );
             return;
         }
-        unset($file_type);
+        unset( $file_type );
 
 		if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
 			$errors[] = __( 'XML import is not enabled on your server.', 'formidable' );
@@ -124,12 +124,12 @@ 
 		libxml_use_internal_errors( $set_err );
 		libxml_disable_entity_loader( $loader );
 
-        self::form($errors, $message);
+        self::form( $errors, $message );
     }
 
     public static function export_xml() {
         $error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'export-xml', 'export-xml-nonce' );
-        if ( ! empty($error) ) {
+        if ( ! empty( $error ) ) {
             wp_die( $error );
         }
 
@@ -143,11 +143,11 @@ 
         }
 
         if ( $format == 'xml' ) {
-            self::generate_xml($type, compact('ids'));
+            self::generate_xml( $type, compact( 'ids' ) );
 		} if ( $format == 'csv' ) {
-			self::generate_csv( compact('ids') );
+			self::generate_csv( compact( 'ids' ) );
         } else {
-            do_action('frm_export_format_'. $format, compact('ids'));
+            do_action( 'frm_export_format_' . $format, compact( 'ids' ) );
         }
 
         wp_die();
@@ -157,19 +157,19 @@ 
     	global $wpdb;
 
 	    $type = (array) $type;
-        if ( in_array( 'items', $type) && ! in_array( 'forms', $type) ) {
+        if ( in_array( 'items', $type ) && ! in_array( 'forms', $type ) ) {
             // make sure the form is included if there are entries
             $type[] = 'forms';
         }
 
-	    if ( in_array( 'forms', $type) ) {
+	    if ( in_array( 'forms', $type ) ) {
             // include actions with forms
 	        $type[] = 'actions';
 	    }
 
 	    $tables = array(
-	        'items'     => $wpdb->prefix .'frm_items',
-	        'forms'     => $wpdb->prefix .'frm_forms',
+	        'items'     => $wpdb->prefix . 'frm_items',
+	        'forms'     => $wpdb->prefix . 'frm_forms',
 	        'posts'     => $wpdb->posts,
 	        'styles'    => $wpdb->posts,
 	        'actions'   => $wpdb->posts,
@@ -199,31 +199,31 @@ 
 		foreach ( $type as $tb_type ) {
             $where = array();
 			$join = '';
-            $table = $tables[ $tb_type ];
+            $table = $tables[$tb_type];
 
-            $select = $table .'.id';
+            $select = $table . '.id';
             $query_vars = array();
 
             switch ( $tb_type ) {
                 case 'forms':
                     //add forms
                     if ( $args['ids'] ) {
-						$where[] = array( 'or' => 1, $table . '.id' => $args['ids'], $table .'.parent_form_id' => $args['ids'] );
+						$where[] = array( 'or' => 1, $table . '.id' => $args['ids'], $table . '.parent_form_id' => $args['ids'] );
                 	} else {
-						$where[ $table . '.status !' ] = 'draft';
+						$where[$table . '.status !'] = 'draft';
                 	}
                 break;
                 case 'actions':
-                    $select = $table .'.ID';
+                    $select = $table . '.ID';
 					$where['post_type'] = FrmFormActionsController::$action_post_type;
-                    if ( ! empty($args['ids']) ) {
+                    if ( ! empty( $args['ids'] ) ) {
 						$where['menu_order'] = $args['ids'];
                     }
                 break;
                 case 'items':
                     //$join = "INNER JOIN {$wpdb->prefix}frm_item_metas im ON ($table.id = im.item_id)";
                     if ( $args['ids'] ) {
-						$where[ $table . '.form_id' ] = $args['ids'];
+						$where[$table . '.form_id'] = $args['ids'];
                     }
                 break;
                 case 'styles':
@@ -238,7 +238,7 @@ 
                         }
                         unset( $form_id, $form_data );
                     }
-                    $select = $table .'.ID';
+                    $select = $table . '.ID';
                     $where['post_type'] = 'frm_styles';
 
                     // Only export selected styles
@@ -247,11 +247,11 @@ 
                     }
                 break;
                 default:
-                    $select = $table .'.ID';
+                    $select = $table . '.ID';
                     $join = ' INNER JOIN ' . $wpdb->postmeta . ' pm ON (pm.post_id=' . $table . '.ID)';
                     $where['pm.meta_key'] = 'frm_form_id';
 
-                    if ( empty($args['ids']) ) {
+                    if ( empty( $args['ids'] ) ) {
                         $where['pm.meta_value >'] = 1;
                     } else {
                         $where['pm.meta_value'] = $args['ids'];
@@ -259,12 +259,12 @@ 
                 break;
             }
 
-			$records[ $tb_type ] = FrmDb::get_col( $table . $join, $where, $select );
-            unset($tb_type);
+			$records[$tb_type] = FrmDb::get_col( $table . $join, $where, $select );
+            unset( $tb_type );
         }
 
-		echo '<?xml version="1.0" encoding="' . esc_attr( get_bloginfo('charset') ) . "\" ?>\n";
-        include(FrmAppHelper::plugin_path() .'/classes/views/xml/xml.php');
+		echo '<?xml version="1.0" encoding="' . esc_attr( get_bloginfo( 'charset' ) ) . "\" ?>\n";
+        include( FrmAppHelper::plugin_path() . '/classes/views/xml/xml.php' );
     }
 
 
@@ -289,11 +289,11 @@ 
 			$fid = FrmAppHelper::get_param( 'fid', '', 'get', 'sanitize_text_field' );
 		}
 
-		if ( ! ini_get('safe_mode') ) {
-			set_time_limit(0); //Remove time limit to execute this function
-			$mem_limit = str_replace('M', '', ini_get('memory_limit'));
+		if ( ! ini_get( 'safe_mode' ) ) {
+			set_time_limit( 0 ); //Remove time limit to execute this function
+			$mem_limit = str_replace( 'M', '', ini_get( 'memory_limit' ) );
 			if ( (int) $mem_limit < 256 ) {
-				ini_set('memory_limit', '256M');
+				ini_set( 'memory_limit', '256M' );
 			}
 		}
 
@@ -310,7 +310,7 @@ 
 			if ( ! is_array( $csv_fields ) ) {
 				$csv_fields = explode( ',', $csv_fields );
 			}
-			if ( ! empty($csv_fields) )	{
+			if ( ! empty( $csv_fields ) ) {
 				$where['fi.id'] = $csv_fields;
 			}
 		}
@@ -335,7 +335,7 @@ 
 		 */
 		$query = apply_filters( 'frm_csv_where', $query, compact( 'form_id', 'search', 'fid', 'item_id' ) );
 
-		$entry_ids = FrmDb::get_col( $wpdb->prefix .'frm_items it', $query );
+		$entry_ids = FrmDb::get_col( $wpdb->prefix . 'frm_items it', $query );
 		unset( $query );
 
 		if ( empty( $entry_ids ) ) {

classes/helpers/FrmCSVExportHelper.php

Braces +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-class FrmCSVExportHelper{
+class FrmCSVExportHelper {
 	protected static $separator        = ', ';
 	protected static $column_separator = ',';
 	protected static $line_break       = 'return';

Indentation +40 added lines, -40 removed lines

@@ -235,50 +235,50 @@ 
 			return $line;
 		}
 
-        $convmap = false;
+		$convmap = false;
 
 		switch ( self::$to_encoding ) {
-            case 'macintosh':
+			case 'macintosh':
 				// this map was derived from the differences between the MacRoman and UTF-8 Charsets
 				// Reference:
 				//   - http://www.alanwood.net/demos/macroman.html
-                $convmap = array(
-                    256, 304, 0, 0xffff,
-                    306, 337, 0, 0xffff,
-                    340, 375, 0, 0xffff,
-                    377, 401, 0, 0xffff,
-                    403, 709, 0, 0xffff,
-                    712, 727, 0, 0xffff,
-                    734, 936, 0, 0xffff,
-                    938, 959, 0, 0xffff,
-                    961, 8210, 0, 0xffff,
-                    8213, 8215, 0, 0xffff,
-                    8219, 8219, 0, 0xffff,
-                    8227, 8229, 0, 0xffff,
-                    8231, 8239, 0, 0xffff,
-                    8241, 8248, 0, 0xffff,
-                    8251, 8259, 0, 0xffff,
-                    8261, 8363, 0, 0xffff,
-                    8365, 8481, 0, 0xffff,
-                    8483, 8705, 0, 0xffff,
-                    8707, 8709, 0, 0xffff,
-                    8711, 8718, 0, 0xffff,
-                    8720, 8720, 0, 0xffff,
-                    8722, 8729, 0, 0xffff,
-                    8731, 8733, 0, 0xffff,
-                    8735, 8746, 0, 0xffff,
-                    8748, 8775, 0, 0xffff,
-                    8777, 8799, 0, 0xffff,
-                    8801, 8803, 0, 0xffff,
-                    8806, 9673, 0, 0xffff,
-                    9675, 63742, 0, 0xffff,
-                    63744, 64256, 0, 0xffff,
-                );
-            break;
-            case 'ISO-8859-1':
-                $convmap = array( 256, 10000, 0, 0xffff );
-            break;
-        }
+				$convmap = array(
+					256, 304, 0, 0xffff,
+					306, 337, 0, 0xffff,
+					340, 375, 0, 0xffff,
+					377, 401, 0, 0xffff,
+					403, 709, 0, 0xffff,
+					712, 727, 0, 0xffff,
+					734, 936, 0, 0xffff,
+					938, 959, 0, 0xffff,
+					961, 8210, 0, 0xffff,
+					8213, 8215, 0, 0xffff,
+					8219, 8219, 0, 0xffff,
+					8227, 8229, 0, 0xffff,
+					8231, 8239, 0, 0xffff,
+					8241, 8248, 0, 0xffff,
+					8251, 8259, 0, 0xffff,
+					8261, 8363, 0, 0xffff,
+					8365, 8481, 0, 0xffff,
+					8483, 8705, 0, 0xffff,
+					8707, 8709, 0, 0xffff,
+					8711, 8718, 0, 0xffff,
+					8720, 8720, 0, 0xffff,
+					8722, 8729, 0, 0xffff,
+					8731, 8733, 0, 0xffff,
+					8735, 8746, 0, 0xffff,
+					8748, 8775, 0, 0xffff,
+					8777, 8799, 0, 0xffff,
+					8801, 8803, 0, 0xffff,
+					8806, 9673, 0, 0xffff,
+					9675, 63742, 0, 0xffff,
+					63744, 64256, 0, 0xffff,
+				);
+			break;
+			case 'ISO-8859-1':
+				$convmap = array( 256, 10000, 0, 0xffff );
+			break;
+		}
 
 		if ( is_array( $convmap ) ) {
 			$line = mb_encode_numericentity( $line, $convmap, self::$charset );
@@ -289,7 +289,7 @@ 
 		}
 
 		return self::escape_csv( $line );
-    }
+	}
 
 	/**
 	 * Escape a " in a csv with another "

Spacing +25 added lines, -25 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-class FrmCSVExportHelper{
+class FrmCSVExportHelper {
 	protected static $separator        = ', ';
 	protected static $column_separator = ',';
 	protected static $line_break       = 'return';
@@ -63,7 +63,7 @@ 
 		header( 'Content-Description: File Transfer' );
 		header( 'Content-Disposition: attachment; filename="' . esc_attr( $filename ) . '"' );
 		header( 'Content-Type: text/csv; charset=' . self::$charset, true );
-		header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', mktime( date( 'H' ) + 2, date( 'i' ), date( 's' ), date( 'm' ), date( 'd' ), date('Y' ) ) ) . ' GMT' );
+		header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', mktime( date( 'H' ) + 2, date( 'i' ), date( 's' ), date( 'm' ), date( 'd' ), date( 'Y' ) ) ) . ' GMT' );
 		header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
 		header( 'Cache-Control: no-cache, must-revalidate' );
 		header( 'Pragma: no-cache' );
@@ -87,19 +87,19 @@ 
 	private static function csv_headings( &$headings ) {
 		foreach ( self::$fields as $col ) {
 			if ( isset( $col->field_options['separate_value'] ) && $col->field_options['separate_value'] && ! in_array( $col->type, array( 'user_id', 'file', 'data', 'date' ) ) ) {
-				$headings[ $col->id . '_label' ] = strip_tags( $col->name . ' ' . __( '(label)', 'formidable' ) );
+				$headings[$col->id . '_label'] = strip_tags( $col->name . ' ' . __( '(label)', 'formidable' ) );
 			}
 
-			$headings[ $col->id ] = strip_tags( $col->name );
+			$headings[$col->id] = strip_tags( $col->name );
 		}
 
 		if ( self::$comment_count ) {
-			for ( $i = 0; $i < self::$comment_count; $i++ ) {
-				$headings[ 'comment' . $i ] = __( 'Comment', 'formidable' );
-				$headings[ 'comment_user_id' . $i ] = __( 'Comment User', 'formidable' );
-				$headings[ 'comment_created_at' . $i ] = __( 'Comment Date', 'formidable' );
+			for ( $i = 0; $i < self::$comment_count; $i ++ ) {
+				$headings['comment' . $i] = __( 'Comment', 'formidable' );
+				$headings['comment_user_id' . $i] = __( 'Comment User', 'formidable' );
+				$headings['comment_created_at' . $i] = __( 'Comment Date', 'formidable' );
 			}
-			unset($i);
+			unset( $i );
 		}
 
 		$headings['created_at'] = __( 'Timestamp', 'formidable' );
@@ -146,45 +146,45 @@ 
 					continue;
 				}
 
-				if ( ! isset( $entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] ) ) {
-					$entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] = array();
-				} else if ( ! is_array( $entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] ) ) {
+				if ( ! isset( $entries[self::$entry->parent_item_id]->metas[$meta_id] ) ) {
+					$entries[self::$entry->parent_item_id]->metas[$meta_id] = array();
+				} else if ( ! is_array( $entries[self::$entry->parent_item_id]->metas[$meta_id] ) ) {
 					// if the data is here, it should be an array but if this field has collected data
 					// both while inside and outside of the repeating section, it's possible this is a string
-					$entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] = (array) $entries[ self::$entry->parent_item_id ]->metas[ $meta_id ];
+					$entries[self::$entry->parent_item_id]->metas[$meta_id] = (array) $entries[self::$entry->parent_item_id]->metas[$meta_id];
 				}
 
 				//add the repeated values
-				$entries[ self::$entry->parent_item_id ]->metas[ $meta_id ][] = $meta_value;
+				$entries[self::$entry->parent_item_id]->metas[$meta_id][] = $meta_value;
 			}
-			$entries[ self::$entry->parent_item_id ]->metas += self::$entry->metas;
+			$entries[self::$entry->parent_item_id]->metas += self::$entry->metas;
 		}
 
 		// add the embedded form id
-		if ( ! isset( $entries[ self::$entry->parent_item_id ]->embedded_fields ) ) {
-			$entries[ self::$entry->parent_item_id ]->embedded_fields = array();
+		if ( ! isset( $entries[self::$entry->parent_item_id]->embedded_fields ) ) {
+			$entries[self::$entry->parent_item_id]->embedded_fields = array();
 		}
-		$entries[ self::$entry->parent_item_id ]->embedded_fields[ self::$entry->id ] = self::$entry->form_id;
+		$entries[self::$entry->parent_item_id]->embedded_fields[self::$entry->id] = self::$entry->form_id;
 	}
 
 	private static function add_field_values_to_csv( &$row ) {
 		foreach ( self::$fields as $col ) {
-			$field_value = isset( self::$entry->metas[ $col->id ] ) ? self::$entry->metas[ $col->id ] : false;
+			$field_value = isset( self::$entry->metas[$col->id] ) ? self::$entry->metas[$col->id] : false;
 
 			$field_value = maybe_unserialize( $field_value );
-			$field_value = apply_filters( 'frm_csv_value', $field_value, array( 'field' => $col, 'entry' => self::$entry, 'separator' => self::$separator, ) );
+			$field_value = apply_filters( 'frm_csv_value', $field_value, array( 'field' => $col, 'entry' => self::$entry, 'separator' => self::$separator,) );
 
 			if ( isset( $col->field_options['separate_value'] ) && $col->field_options['separate_value'] ) {
 				$sep_value = FrmEntriesHelper::display_value( $field_value, $col, array(
 					'type' => $col->type, 'post_id' => self::$entry->post_id, 'show_icon' => false,
 					'entry_id' => self::$entry->id, 'sep' => self::$separator,
-					'embedded_field_id' => ( isset( self::$entry->embedded_fields ) && isset( self::$entry->embedded_fields[ self::$entry->id ] ) ) ? 'form' . self::$entry->embedded_fields[ self::$entry->id ] : 0,
+					'embedded_field_id' => ( isset( self::$entry->embedded_fields ) && isset( self::$entry->embedded_fields[self::$entry->id] ) ) ? 'form' . self::$entry->embedded_fields[self::$entry->id] : 0,
 					) );
-				$row[ $col->id . '_label' ] = $sep_value;
+				$row[$col->id . '_label'] = $sep_value;
 				unset( $sep_value );
 			}
 
-			$row[ $col->id ] = $field_value;
+			$row[$col->id] = $field_value;
 
 			unset( $col, $field_value );
 		}
@@ -205,9 +205,9 @@ 
 		$col_count = count( $rows );
 		$this_col = 0;
 		foreach ( $rows as $k => $row ) {
-			$this_col++;
+			$this_col ++;
 
-			if ( ! isset( self::$headings[ $k ] ) ) {
+			if ( ! isset( self::$headings[$k] ) ) {
 				// this column has been removed from the csv, so skip it
 				continue;
 			}

classes/views/xml/import_form.php

Indentation +2 added lines, -2 removed lines

@@ -87,9 +87,9 @@
 								} else if ( $form->is_template ) {
 									echo ' ' . __( '(template)', 'formidable' );
 								}
-                        ?></option>
+						?></option>
                         <?php
-                        } ?>
+						} ?>
                         </select>
                         <p class="howto"><?php _e( 'Hold down the CTRL/Command button to select multiple forms', 'formidable' ); ?></p>
                     </td>

Spacing +7 added lines, -7 removed lines

@@ -2,7 +2,7 @@ 
     <div class="frmicon icon32"><br/></div>
     <h2><?php _e( 'Import/Export', 'formidable' ); ?></h2>
 
-    <?php include(FrmAppHelper::plugin_path() .'/classes/views/shared/errors.php'); ?>
+    <?php include( FrmAppHelper::plugin_path() . '/classes/views/shared/errors.php' ); ?>
     <div id="poststuff" class="metabox-holder">
     <div id="post-body">
     <div id="post-body-content">
@@ -10,16 +10,16 @@ 
     <div class="postbox ">
     <h3 class="hndle"><span><?php _e( 'Import', 'formidable' ) ?></span></h3>
     <div class="inside">
-        <p class="howto"><?php echo apply_filters('frm_upload_instructions1', __( 'Upload your Formidable XML file to import forms into this site. If your imported form key and creation date match a form on your site, that form will be updated.', 'formidable' )) ?></p>
+        <p class="howto"><?php echo apply_filters( 'frm_upload_instructions1', __( 'Upload your Formidable XML file to import forms into this site. If your imported form key and creation date match a form on your site, that form will be updated.', 'formidable' ) ) ?></p>
         <br/>
         <form enctype="multipart/form-data" method="post">
             <input type="hidden" name="frm_action" value="import_xml" />
-            <?php wp_nonce_field('import-xml-nonce', 'import-xml'); ?>
-            <p><label><?php echo apply_filters('frm_upload_instructions2', __( 'Choose a Formidable XML file', 'formidable' )) ?> (<?php printf(__( 'Maximum size: %s', 'formidable' ), ini_get('upload_max_filesize')) ?>)</label>
+            <?php wp_nonce_field( 'import-xml-nonce', 'import-xml' ); ?>
+            <p><label><?php echo apply_filters( 'frm_upload_instructions2', __( 'Choose a Formidable XML file', 'formidable' ) ) ?> (<?php printf( __( 'Maximum size: %s', 'formidable' ), ini_get( 'upload_max_filesize' ) ) ?>)</label>
             <input type="file" name="frm_import_file" size="25" />
             </p>
 
-            <?php do_action('frm_csv_opts', $forms) ?>
+            <?php do_action( 'frm_csv_opts', $forms ) ?>
 
             <p class="submit">
 				<input type="submit" value="<?php esc_attr_e( 'Upload file and import', 'formidable' ) ?>" class="button-primary" />
@@ -34,7 +34,7 @@ 
     <div class="inside with_frm_style">
 		<form method="post" action="<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>" id="frm_export_xml">
             <input type="hidden" name="action" value="frm_export_xml" />
-            <?php wp_nonce_field('export-xml-nonce', 'export-xml'); ?>
+            <?php wp_nonce_field( 'export-xml-nonce', 'export-xml' ); ?>
 
             <table class="form-table">
                 <tr class="form-field">
@@ -42,7 +42,7 @@ 
                     <td>
                         <select name="format">
 						<?php foreach ( $export_format as $t => $type ) { ?>
-                            <option value="<?php echo esc_attr( $t ) ?>" data-support="<?php echo esc_attr( $type['support'] ) ?>" <?php echo isset( $type['count'] ) ? 'data-count="'. esc_attr( $type['count'] ) .'"' : ''; ?>><?php echo isset( $type['name'] ) ? $type['name'] : $t ?></option>
+                            <option value="<?php echo esc_attr( $t ) ?>" data-support="<?php echo esc_attr( $type['support'] ) ?>" <?php echo isset( $type['count'] ) ? 'data-count="' . esc_attr( $type['count'] ) . '"' : ''; ?>><?php echo isset( $type['name'] ) ? $type['name'] : $t ?></option>
                         <?php } ?>
                         </select>