/wp-content/plugins/divi-builder/framework/scripts/builder.js

var ET_PageBuilder = ET_PageBuilder || {};

window.wp = window.wp || {};

( function($) {

	$( document ).ready( function() {

		// Explicitly define ERB-style template delimiters to prevent
		// template delimiters being overwritten by 3rd party plugin
		_.templateSettings = {
			evaluate   : /<%([\s\S]+?)%>/g,
			interpolate: /<%=([\s\S]+?)%>/g,
			escape     : /<%-([\s\S]+?)%>/g
		};

		// Models

		ET_PageBuilder.Module = Backbone.Model.extend( {

			defaults: {
				type : 'element'
			}

		} );

		ET_PageBuilder.SavedTemplate = Backbone.Model.extend( {

			defaults: {
				title : 'template',
				ID : 0,
				shortcode : '',
				is_global : 'false',
				layout_type : '',
				module_type : '',
				categories : []
			}

		} );

		ET_PageBuilder.History = Backbone.Model.extend( {

			defaults : {
				timestamp : _.now(),
				shortcode : '',
				current_active_history : false,
				verb : 'did',
				noun : 'something'
			},

			max_history_limit : 100,

			validate : function( attributes, options ) {
				var histories_count = options.collection.length,
					active_history_model = options.collection.findWhere({ current_active_history : true }),
					shortcode            = attributes.shortcode,
					last_model           = _.isUndefined( active_history_model ) ? options.collection.at( ( options.collection.length - 1 ) ) : active_history_model,
					last_shortcode       = _.isUndefined( last_model ) ? false : last_model.get( 'shortcode' ),
					previous_active_histories;

				if ( shortcode === last_shortcode ) {
					return 'duplicate';
				}

				// Turn history tracking off
				ET_PageBuilder_App.enable_history = false;

				// Limit number of history limit
				var histories_count = options.collection.models.length,
					remove_limit = histories_count - ( this.max_history_limit - 1 ),
					ranges,
					deleted_model;

				// Some models are need to be removed
				if ( remove_limit > 0 ) {
					// Loop and shift (remove first model in collection) n-times
					for (var i = 1; i <= remove_limit; i++) {
						options.collection.shift();
					};
				}
			}

		} );

		// helper module
		ET_PageBuilder.Layout = Backbone.Model.extend( {

			defaults: {
				moduleNumber : 0,
				forceRemove : false,
				modules : $.parseJSON( et_pb_options.et_builder_modules ),
				views : [
				]
			},

			initialize : function() {
				// Single and double quotes are replaced with %% in et_builder_modules
				// to avoid js conflicts.
				// Replace them with appropriate signs.
				_.each( this.get( 'modules' ), function( module ) {
					module['title'] = module['title'].replace( /%%/g, '"' );
					module['title'] = module['title'].replace( /\|\|/g, "'" );
				} );
			},

			addView : function( module_cid, view ) {
				var views = this.get( 'views' );

				views[module_cid] = view;
				this.set( { 'views' : views } );
			},

			getView : function( cid ) {
				return this.get( 'views' )[cid];
			},

			getChildViews : function( parent_id ) {
				var views = this.get( 'views' ),
					child_views = {};

				_.each( views, function( view, key ) {
					if ( view['model']['attributes']['parent'] === parent_id )
						child_views[key] = view;
				} );

				return child_views;
			},

			getChildrenViews : function( parent_id ) {
				var this_el = this,
					views = this_el.get( 'views' ),
					child_views = {},
					grand_children;

				_.each( views, function( view, key ) {
					if ( view['model']['attributes']['parent'] === parent_id ) {
						grand_children = this_el.getChildrenViews( view['model']['attributes']['cid'] );

						if ( ! _.isEmpty( grand_children ) ) {
							_.extend( child_views, grand_children );
						}

						child_views[key] = view;
					}

				} );

				return child_views;
			},

			getParentViews : function( parent_cid ) {
				var parent_view = this.getView( parent_cid ),
					parent_views = {};

				while( ! _.isUndefined( parent_view ) ) {

					parent_views[parent_view['model']['attributes']['cid']] = parent_view;
					parent_view = this.getView( parent_view['model']['attributes']['parent'] );
				}

				return parent_views;
			},

			getSectionView : function( parent_cid ) {
				var views = this.getParentViews( parent_cid ),
					section_view;

				section_view = _.filter( views, function( item ) {
					if ( item.model.attributes.type === "section" ) {
						return true;
					} else {
						return false;
					}
				} );

				if ( _.isUndefined( section_view[0] ) ) {
					return false;
				} else {
					return section_view[0];
				}
			},

			setNewParentID : function( cid, new_parent_id ) {
				var views = this.get( 'views' );

				views[cid]['model']['attributes']['parent'] = new_parent_id;

				this.set( { 'views' : views } );
			},

			removeView : function( cid ) {
				var views = this.get( 'views' ),
					new_views = {};

				_.each( views, function( value, key ) {
					if ( key != cid )
						new_views[key] = value;
				} );

				this.set( { 'views' : new_views } );
			},

			generateNewId : function() {
				var moduleNumber = this.get( 'moduleNumber' ) + 1;

				this.set( { 'moduleNumber' : moduleNumber } );

				return moduleNumber;
			},

			generateTemplateName : function( name ) {
				var default_elements = [ 'row', 'row_inner', 'section', 'column', 'column_inner'];

				if ( -1 !== $.inArray( name, default_elements ) ) {
					name = 'et_pb_' + name;
				}

				return '#et-builder-' + name + '-module-template';
			},

			getModuleOptionsNames : function( module_type ) {
				var modules = this.get('modules');

				return this.addAdminLabel( _.findWhere( modules, { label : module_type } )['options'] );
			},

			getNumberOf : function( element_name, module_cid ) {
				var views = this.get( 'views' ),
					num = 0;

				_.each( views, function( view ) {
					var type = view['model']['attributes']['type'];

					if ( view['model']['attributes']['parent'] === module_cid && ( type === element_name || type === ( element_name + '_inner' ) ) )
						num++;
				} );

				return num;
			},

			getNumberOfModules : function( module_name ) {
				var views = this.get( 'views' ),
					num = 0;

				_.each( views, function( view ) {
					if ( view['model']['attributes']['type'] === module_name )
						num++;
				} );

				return num;
			},

			getTitleByShortcodeTag : function ( tag ) {
				var modules = this.get('modules');

				return _.findWhere( modules, { label : tag } )['title'];
			},

			isModuleFullwidth : function ( module_type ) {
				var modules = this.get('modules');

				return 'on' === _.findWhere( modules, { label : module_type } )['fullwidth_only'] ? true : false;
			},

			isChildrenLocked : function ( module_cid ) {
				var children_views = this.getChildrenViews( module_cid ),
					children_locked = false;

				_.each( children_views, function( child ) {
					if ( child.model.get( 'et_pb_locked' ) === 'on' || child.model.get( 'et_pb_parent_locked' ) === 'on' ) {
						children_locked = true;
					}
				} );

				return children_locked;
			},

			addAdminLabel : function ( optionsNames ) {
				return _.union( optionsNames, ['admin_label'] );
			}

		} );

		// Collections

		ET_PageBuilder.Modules = Backbone.Collection.extend( {

			model : ET_PageBuilder.Module

		} );

		ET_PageBuilder.SavedTemplates = Backbone.Collection.extend( {

			model : ET_PageBuilder.SavedTemplate

		} );

		ET_PageBuilder.Histories = Backbone.Collection.extend( {

			model : ET_PageBuilder.History

		} );


		//Views
		ET_PageBuilder.TemplatesView = window.wp.Backbone.View.extend( {
			className : 'et_pb_saved_layouts_list',

			tagName : 'ul',

			render: function() {
				var global_class = '',
					layout_category = typeof this.options.category === 'undefined' ? 'all' : this.options.category;

				this.collection.each( function( single_template ) {
					if ( 'all' === layout_category || ( -1 !== $.inArray( layout_category, single_template.get( 'categories' ) ) ) ) {
						var single_template_view = new ET_PageBuilder.SingleTemplateView( { model: single_template } );
						this.$el.append( single_template_view.el );
						global_class = typeof single_template_view.model.get( 'is_global' ) !== 'undefined' && 'global' === single_template_view.model.get( 'is_global' ) ? 'global' : '';
					}
				}, this );

				if ( 'global' === global_class ) {
					this.$el.addClass( 'et_pb_global' );
				}

				return this;
			}

		} );

		ET_PageBuilder.SingleTemplateView = window.wp.Backbone.View.extend( {
			tagName : 'li',

			template: _.template( $( '#et-builder-saved-entry' ).html() ),

			events: {
				'click' : 'insertSection',
			},

			initialize: function(){
				this.render();
			},

			render: function() {
				this.$el.html( this.template( this.model.toJSON() ) );

				if ( typeof this.model.get( 'module_type' ) !== 'undefined' && '' !== this.model.get( 'module_type' ) && 'module' === this.model.get( 'layout_type' ) ) {
					this.$el.addClass( this.model.get( 'module_type' ) );
				}
			},

			insertSection : function( event ) {
				var clicked_button     = $( event.target ),
					parent_id          = typeof clicked_button.closest( '.et_pb_modal_settings' ).data( 'parent_cid' ) !== 'undefined' ? clicked_button.closest( '.et_pb_modal_settings' ).data( 'parent_cid' ) : '',
					current_row        = typeof $( '.et-pb-settings-heading' ).data( 'current_row' ) !== 'undefined' ? $( '.et-pb-settings-heading' ).data( 'current_row' ) : '',
					global_id          = 'global' === this.model.get( 'is_global' ) ? this.model.get( 'ID' ) : '',
					specialty_row      = typeof $( '.et-pb-saved-modules-switcher' ).data( 'specialty_columns' ) !== 'undefined' ? 'on' : 'off',
					shortcode          = this.model.get( 'shortcode' ),
					update_global      = false,
					global_holder_id   = 'row' === this.model.get( 'layout_type' ) ? current_row : parent_id,
					global_holder_view = ET_PageBuilder_Layout.getView( global_holder_id ),
					history_noun       = this.options.model.get( 'layout_type' ) === 'row_inner' ? 'saved_row' : 'saved_' + this.options.model.get( 'layout_type' );

					if ( 'on' === specialty_row ) {
						global_holder_id = global_holder_view.model.get( 'parent' );
						global_holder_view = ET_PageBuilder_Layout.getView( global_holder_id );
					}

					if ( 'section' !== this.model.get( 'layout_type' ) && ( ( typeof global_holder_view.model.get( 'global_parent_cid' ) !== 'undefined' && '' !== global_holder_view.model.get( 'global_parent_cid' ) ) || ( typeof global_holder_view.model.get( 'et_pb_global_module' ) !== 'undefined' && '' !== global_holder_view.model.get( 'et_pb_global_module' ) ) ) ) {
						update_global = true;
					}

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'added', history_noun );

				event.preventDefault();
				ET_PageBuilder_App.createLayoutFromContent( shortcode , parent_id, '', { ignore_template_tag : 'ignore_template', current_row_cid : current_row, global_id : global_id, after_section : parent_id, is_reinit : 'reinit' } );
				et_reinitialize_builder_layout();

				if ( true === update_global ) {
						global_module_cid = typeof global_holder_view.model.get( 'global_parent_cid' ) !== 'undefined' ? global_holder_view.model.get( 'global_parent_cid' ) : global_holder_id;

					et_pb_update_global_template( global_module_cid );
				}
			}
		} );

		ET_PageBuilder.TemplatesModal = window.wp.Backbone.View.extend( {
			className : 'et_pb_modal_settings',

			template : _.template( $( '#et-builder-load_layout-template' ).html() ),

			events : {
				'click .et-pb-options-tabs-links li a' : 'switchTab'
			},

			render: function() {

				this.$el.html( this.template( { "display_switcher" : "off" } ) );

				this.$el.addClass( 'et_pb_modal_no_tabs' );

				return this;
			},

			switchTab: function( event ) {
				var $this_el = $( event.currentTarget ).parent();
				event.preventDefault();

				et_handle_templates_switching( $this_el, 'section', '' );
			}

		} );

		ET_PageBuilder.SectionView = window.wp.Backbone.View.extend( {

			className : 'et_pb_section',

			template : _.template( $('#et-builder-section-template').html() ),

			events: {
				'click .et-pb-settings-section' : 'showSettings',
				'click .et-pb-clone-section' : 'cloneSection',
				'click .et-pb-remove-section' : 'removeSection',
				'click .et-pb-section-add-main' : 'addSection',
				'click .et-pb-section-add-fullwidth' : 'addFullwidthSection',
				'click .et-pb-section-add-specialty' : 'addSpecialtySection',
				'click .et-pb-section-add-saved' : 'addSavedSection',
				'click .et-pb-expand' : 'expandSection',
				'contextmenu .et-pb-section-add' : 'showRightClickOptions',
				'click.et_pb_section > .et-pb-controls .et-pb-unlock' : 'unlockSection',
				'contextmenu.et_pb_section > .et-pb-controls' : 'showRightClickOptions',
				'contextmenu.et_pb_row > .et-pb-right-click-trigger-overlay' : 'showRightClickOptions',
				'click.et_pb_section > .et-pb-controls' : 'hideRightClickOptions',
				'click.et_pb_row > .et-pb-right-click-trigger-overlay' : 'hideRightClickOptions',
				'click > .et-pb-locked-overlay' : 'showRightClickOptions',
				'contextmenu > .et-pb-locked-overlay' : 'showRightClickOptions',
			},

			initialize : function() {
				this.child_views = [];
				this.listenTo( this.model, 'change:admin_label', this.renameModule );
			},

			render : function() {
				this.$el.html( this.template( this.model.toJSON() ) );

				if ( this.model.get( 'et_pb_specialty' ) === 'on' ) {
					this.$el.addClass( 'et_pb_section_specialty' );

					if ( this.model.get( 'et_pb_specialty_placeholder' ) === 'true' ) {
						this.$el.addClass( 'et_pb_section_placeholder' );
					}
				}

				if ( typeof this.model.get( 'et_pb_global_module' ) !== 'undefined' || ( typeof this.model.get( 'et_pb_template_type' ) !== 'undefined' && 'section' === this.model.get( 'et_pb_template_type' ) && 'global' === et_pb_options.is_global_template ) ) {
					this.$el.addClass( 'et_pb_global' );
				}

				if ( typeof this.model.get( 'et_pb_disabled' ) !== 'undefined' && this.model.get( 'et_pb_disabled' ) === 'on' ) {
					this.$el.addClass( 'et_pb_disabled' );
				}

				if ( typeof this.model.get( 'et_pb_locked' ) !== 'undefined' && this.model.get( 'et_pb_locked' ) === 'on' ) {
					this.$el.addClass( 'et_pb_locked' );
				}

				if ( typeof this.model.get( 'et_pb_collapsed' ) !== 'undefined' && this.model.get( 'et_pb_collapsed' ) === 'on' ) {
					this.$el.addClass( 'et_pb_collapsed' );
				}

				this.makeRowsSortable();

				return this;
			},

			showSettings : function( event ) {
				var $current_target = $( event.currentTarget ),
					modal_view,
					view_settings = {
						model : this.model,
						collection : this.collection,
						attributes : {
							'data-open_view' : 'module_settings'
						},
						triggered_by_right_click : this.triggered_by_right_click,
						do_preview : this.do_preview
					};

				event.preventDefault();

				if ( this.isSectionLocked() ) {
					return;
				}

				if ( $current_target.closest( '.et_pb_section_specialty' ).length ) {
					var $specialty_section_columns = $current_target.closest( '.et_pb_section_specialty' ).find( '.et-pb-section-content > .et-pb-column' ),
						columns_layout = '';

					if ( $specialty_section_columns.length ) {
						$specialty_section_columns.each( function() {
							columns_layout += '' === columns_layout ? '1_1' : ',1_1';
						});
					}

					view_settings.model.attributes.columns_layout = columns_layout;

				}

				modal_view = new ET_PageBuilder.ModalView( view_settings );
				$('body').append( modal_view.render().el );

				if ( ( typeof modal_view.model.get( 'et_pb_global_module' ) !== 'undefined' && '' !== modal_view.model.get( 'et_pb_global_module' ) ) || ( typeof this.model.get( 'et_pb_template_type' ) !== 'undefined' && 'section' === this.model.get( 'et_pb_template_type' ) && 'global' === et_pb_options.is_global_template ) ) {
					$( '.et_pb_modal_settings_container' ).addClass( 'et_pb_saved_global_modal' );

					var saved_tabs = [ 'general', 'advanced', 'custom_css' ];
					_.each( saved_tabs, function( tab_name ) {
						$( '.et_pb_options_tab_' + tab_name ).addClass( 'et_pb_saved_global_tab' );
					});
				}

				if ( typeof this.model.get( 'et_pb_specialty' ) === 'undefined' || 'on' !== this.model.get( 'et_pb_specialty' ) ) {
					$( '.et_pb_modal_settings_container' ).addClass( 'et_pb_hide_advanced_tab' );
				}

				et_pb_open_current_tab();
			},

			addSection : function( event ) {
				var module_id = ET_PageBuilder_Layout.generateNewId();

				event.preventDefault();

				et_pb_close_all_right_click_options();

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'added', 'section' );

				this.collection.add( [ {
					type : 'section',
					module_type : 'section',
					et_pb_fullwidth : 'off',
					et_pb_specialty : 'off',
					cid : module_id,
					view : this,
					created : 'auto',
					admin_label : et_pb_options.noun['section']
				} ] );
			},

			addFullwidthSection : function( event ) {
				var module_id = ET_PageBuilder_Layout.generateNewId();

				event.preventDefault();

				et_pb_close_all_right_click_options();

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'added', 'fullwidth_section' );

				this.collection.add( [ {
					type : 'section',
					module_type : 'section',
					et_pb_fullwidth : 'on',
					et_pb_specialty : 'off',
					cid : module_id,
					view : this,
					created : 'auto',
					admin_label : et_pb_options.noun['section']
				} ] );
			},

			addSpecialtySection : function( event ) {
				var module_id = ET_PageBuilder_Layout.generateNewId(),
					$event_target = $(event.target),
					template_type = typeof $event_target !== 'undefined' && typeof $event_target.data( 'is_template' ) !== 'undefined' ? 'section' : '';

				event.preventDefault();

				et_pb_close_all_right_click_options();

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'added', 'specialty_section' );

				this.collection.add( [ {
					type : 'section',
					module_type : 'section',
					et_pb_fullwidth : 'off',
					et_pb_specialty : 'on',
					cid : module_id,
					template_type : template_type,
					view : this,
					created : 'auto',
					admin_label : et_pb_options.noun['section']
				} ] );
			},

			addSavedSection : function( event ) {
				var parent_cid = this.model.get( 'cid' ),
					view_settings = {
						attributes : {
							'data-open_view' : 'saved_templates',
							'data-parent_cid' : parent_cid
						},
						view : this
					},
					main_view = new ET_PageBuilder.ModalView( view_settings );

				et_pb_close_all_right_click_options();

				$( 'body' ).append( main_view.render().el );

				generate_templates_view( 'include_global', '', 'section', $( '.et-pb-saved-modules-tab' ), 'regular', 0, 'all' );

				event.preventDefault();
			},

			expandSection : function( event ) {
				event.preventDefault();

				var $parent = this.$el.closest('.et_pb_section');

				$parent.removeClass('et_pb_collapsed');

				// Add attribute to shortcode
				this.options.model.attributes.et_pb_collapsed = 'off';

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'expanded', 'section' );

				// Rebuild shortcodes
				ET_PageBuilder_App.saveAsShortcode();
			},

			unlockSection : function( event ) {
				event.preventDefault();

				var this_el = this,
					$parent = this_el.$el.closest('.et_pb_section'),
					request = et_pb_user_lock_permissions(),
					children_views;

				request.done( function ( response ) {
					if ( true === response ) {
						$parent.removeClass('et_pb_locked');

						// Add attribute to shortcode
						this_el.options.model.attributes.et_pb_locked = 'off';

						children_views = ET_PageBuilder_Layout.getChildrenViews( this_el.model.get('cid') );

						_.each( children_views, function( view, key ) {
							view.$el.removeClass('et_pb_parent_locked');
							view.model.set( 'et_pb_parent_locked', 'off', { silent : true } );
						} );

						// Enable history saving and set meta for history
						ET_PageBuilder_App.allowHistorySaving( 'unlocked', 'section' );

						// Rebuild shortcodes
						ET_PageBuilder_App.saveAsShortcode();
					} else {
						alert( et_pb_options.locked_section_permission_alert );
					}
				});
			},

			addRow : function( appendAfter ) {
				var module_id = ET_PageBuilder_Layout.generateNewId(),
					global_parent = typeof this.model.get( 'et_pb_global_module' ) !== 'undefined' && '' !== this.model.get( 'et_pb_global_module' ) ? this.model.get( 'et_pb_global_module' ) : '',
					global_parent_cid = '' !== global_parent ? this.model.get( 'cid' ) : '',
					new_row_view;

				this.collection.add( [ {
					type : 'row',
					module_type : 'row',
					cid : module_id,
					parent : this.model.get( 'cid' ),
					view : this,
					appendAfter : appendAfter,
					et_pb_global_parent : global_parent,
					global_parent_cid : global_parent_cid,
					admin_label : et_pb_options.noun['row']
				} ] );
				new_row_view = ET_PageBuilder_Layout.getView( module_id );
				new_row_view.displayColumnsOptions();
			},

			cloneSection : function( event ) {
				event.preventDefault();

				if ( this.isSectionLocked() ) {
					return;
				}

				var $cloned_element = this.$el.clone(),
					content,
					clone_section,
					view_settings = {
						model      : this.model,
						view       : this.$el,
						view_event : event
					};

				clone_section = new ET_PageBuilder.RightClickOptionsView( view_settings, true );

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'cloned', 'section' );

				clone_section.copy( event );

				clone_section.pasteAfter( event );
			},

			makeRowsSortable : function() {
				var this_el = this,
					sortable_el = this_el.model.get( 'et_pb_fullwidth' ) !== 'on'
						? '.et-pb-section-content'
						: '.et_pb_fullwidth_sortable_area',
					connectWith = ':not(.et_pb_locked) > ' + sortable_el;

				if ( this_el.model.get( 'et_pb_specialty' ) === 'on' ) {
					return;
				}

				this_el.$el.find( sortable_el ).sortable( {
					connectWith: connectWith,
					cancel : '.et-pb-settings, .et-pb-clone, .et-pb-remove, .et-pb-row-add, .et-pb-insert-module, .et-pb-insert-column, .et_pb_locked, .et-pb-disable-sort',
					update : function( event, ui ) {
						if ( ! $( ui.item ).closest( event.target ).length ) {

							// don't allow to move the row to another section if the section has only one row
							if ( ! $( event.target ).find( '.et_pb_row' ).length ) {
								$(this).sortable( 'cancel' );
								alert( et_pb_options.section_only_row_dragged_away );
							}

							// do not allow to drag rows into sections where sorting is disabled
							if ( $( ui.item ).closest( '.et-pb-disable-sort').length ) {
								$( event.target ).sortable( 'cancel' );
							}
							// makes sure the code runs one time, if row is dragged into another section
							return;

						}

						if ( $( ui.item ).closest( '.et_pb_section.et_pb_global' ).length && $( ui.item ).hasClass( 'et_pb_global' ) ) {
							$( ui.sender ).sortable( 'cancel' );
							alert( et_pb_options.global_row_alert );
						} else if ( ( $( ui.item ).closest( '.et_pb_section.et_pb_global' ).length || $( ui.sender ).closest( '.et_pb_section.et_pb_global' ).length ) && '' === et_pb_options.template_post_id ) {
							var module_cid = ui.item.data( 'cid' ),
									model,
									global_module_cid,
									$moving_from,
									$moving_to;

							$moving_from = $( ui.sender ).closest( '.et_pb_section.et_pb_global' );
							$moving_to = $( ui.item ).closest( '.et_pb_section.et_pb_global' );


							if ( $moving_from === $moving_to ) {
								model = this_el.collection.find( function( model ) {
									return model.get('cid') == module_cid;
								} );

								global_module_cid = model.get( 'global_parent_cid' );

								et_pb_update_global_template( global_module_cid );
								et_reinitialize_builder_layout();
							} else {
								var $global_element = $moving_from;
								for ( var i = 1; i <= 2; i++ ) {
									global_module_cid = $global_element.find( '.et-pb-section-content' ).data( 'cid' );

									if ( typeof global_module_cid !== 'undefined' && '' !== global_module_cid ) {

										et_pb_update_global_template( global_module_cid );
										et_reinitialize_builder_layout();
									}

									$global_element = $moving_to;
								};
							}
						}

						ET_PageBuilder_Layout.setNewParentID( ui.item.find( '.et-pb-row-content' ).data( 'cid' ), this_el.model.attributes.cid );

						// Enable history saving and set meta for history
						ET_PageBuilder_App.allowHistorySaving( 'moved', 'row' );

						ET_PageBuilder_Events.trigger( 'et-sortable:update' );

						// Prepare collection sorting based on layout position
						var section_cid       = parseInt( $(this).attr( 'data-cid') ),
							sibling_row_index = 0;

						// Loop row block based on DOM position to ensure its index order
						$(this).find('.et-pb-row-content').each(function(){
							sibling_row_index++;

							var sibling_row_cid = parseInt( $(this).data('cid') ),
								layout_index    = section_cid + sibling_row_index,
								sibling_model   = ET_PageBuilder_Modules.findWhere({ cid : sibling_row_cid });

							// Set layout_index
							sibling_model.set({ layout_index : layout_index });
						});

						// Sort collection based on layout_index
						ET_PageBuilder_Modules.comparator = 'layout_index';
						ET_PageBuilder_Modules.sort();
					},
					start : function( event, ui ) {
						et_pb_close_all_right_click_options();
					}
				} );
			},

			addChildView : function( view ) {
				this.child_views.push( view );
			},

			removeChildViews : function() {
				_.each( this.child_views, function( view ) {
					if ( typeof view.model !== 'undefined' )
						view.model.destroy();

					view.remove();
				} );
			},

			removeSection : function( event, remove_all ) {
				var rows,
					remove_last_specialty_section = false;

				if ( event ) event.preventDefault();

				if ( this.isSectionLocked() || ET_PageBuilder_Layout.isChildrenLocked( this.model.get( 'cid' ) ) ) {
					return;
				}

				if ( this.model.get( 'et_pb_fullwidth' ) === 'on' ) {
					this.removeChildViews();
				} else {
					rows = ET_PageBuilder_Layout.getChildViews( this.model.get('cid') );

					_.each( rows, function( row ) {
						if ( row.model.get( 'type' ) === 'column' ) {
							// remove column in specialty section
							row.removeColumn();
						} else {
							row.removeRow();
						}
					} );
				}

				// the only section left is specialty or fullwidth section
				if ( ! ET_PageBuilder_Layout.get( 'forceRemove' ) && ( this.model.get( 'et_pb_specialty' ) === 'on' || this.model.get( 'et_pb_fullwidth' ) === 'on' ) && ET_PageBuilder_Layout.getNumberOfModules( 'section' ) === 1 ) {
					remove_last_specialty_section = true;
				}

				// if there is only one section, don't remove it
				// allow to remove all sections if removeSection function is called directly
				// remove the specialty section even if it's the last one on the page
				if ( ET_PageBuilder_Layout.get( 'forceRemove' ) || remove_last_specialty_section || ET_PageBuilder_Layout.getNumberOfModules( 'section' ) > 1 ) {
					this.model.destroy();

					ET_PageBuilder_Layout.removeView( this.model.get('cid') );

					this.remove();
				}

				// start with the clean layout if the user removed the last specialty section on the page
				if ( remove_last_specialty_section ) {
					ET_PageBuilder_App.removeAllSections( true );

					return;
				}

				// Enable history saving and set meta for history
				if ( _.isUndefined( remove_all ) ) {
					ET_PageBuilder_App.allowHistorySaving( 'removed', 'section' );
				} else {
					ET_PageBuilder_App.allowHistorySaving( 'cleared', 'layout' );
				}

				// trigger remove event if the row was removed manually ( using a button )
				if ( event ) {
					ET_PageBuilder_Events.trigger( 'et-module:removed' );
				}
			},

			isSectionLocked : function() {
				if ( 'on' === this.model.get( 'et_pb_locked' ) ) {
					return true;
				}

				return false;
			},

			showRightClickOptions : function( event ) {
				event.preventDefault();

				var et_right_click_options_view,
					view_settings = {
						model      : this.model,
						view       : this.$el,
						view_event : event
					};

				et_right_click_options_view = new ET_PageBuilder.RightClickOptionsView( view_settings );
			},

			hideRightClickOptions : function( event ) {
				event.preventDefault();

				et_pb_close_all_right_click_options();
			},

			renameModule : function() {
				this.$( '.et-pb-section-title' ).html( this.model.get( 'admin_label' ) );
			}
		} );

		ET_PageBuilder.RowView = window.wp.Backbone.View.extend( {
			className : 'et_pb_row',

			template : _.template( $('#et-builder-row-template').html() ),

			events : {
				'click .et-pb-settings-row' : 'showSettings',
				'click .et-pb-insert-column' : 'displayColumnsOptions',
				'click .et-pb-clone-row' : 'cloneRow',
				'click .et-pb-row-add' : 'addNewRow',
				'click .et-pb-remove-row' : 'removeRow',
				'click .et-pb-change-structure' : 'changeStructure',
				'click .et-pb-expand' : 'expandRow',
				'contextmenu .et-pb-row-add' : 'showRightClickOptions',
				'click.et_pb_row > .et-pb-controls .et-pb-unlock' : 'unlockRow',
				'contextmenu.et_pb_row > .et-pb-controls' : 'showRightClickOptions',
				'contextmenu.et_pb_row > .et-pb-right-click-trigger-overlay' : 'showRightClickOptions',
				'contextmenu .et-pb-column' : 'showRightClickOptions',
				'click.et_pb_row > .et-pb-controls' : 'hideRightClickOptions',
				'click.et_pb_row > .et-pb-right-click-trigger-overlay' : 'hideRightClickOptions',
				'click > .et-pb-locked-overlay' : 'showRightClickOptions',
				'contextmenu > .et-pb-locked-overlay' : 'showRightClickOptions',
			},

			initialize : function() {
				this.listenTo( ET_PageBuilder_Events, 'et-add:columns', this.toggleInsertColumnButton );
				this.listenTo( this.model, 'change:admin_label', this.renameModule );
			},

			render : function() {
				var parent_views = ET_PageBuilder_Layout.getParentViews( this.model.get( 'parent' ) );

				if ( typeof this.model.get( 'view' ) !== 'undefined' && typeof this.model.get( 'view' ).model.get( 'layout_specialty' ) !== 'undefined' ) {
					this.model.set( 'specialty_row', '1', { silent : true } );
				}

				this.$el.html( this.template( this.model.toJSON() ) );

				if ( typeof this.model.get( 'et_pb_global_module' ) !== 'undefined' || ( typeof this.model.get( 'et_pb_template_type' ) !== 'undefined' && 'row' === this.model.get( 'et_pb_template_type' ) && 'global' === et_pb_options.is_global_template ) ) {
					this.$el.addClass( 'et_pb_global' );
				}

				if ( typeof this.model.get( 'et_pb_disabled' ) !== 'undefined' && this.model.get( 'et_pb_disabled' ) === 'on' ) {
					this.$el.addClass( 'et_pb_disabled' );
				}

				if ( typeof this.model.get( 'et_pb_locked' ) !== 'undefined' && this.model.get( 'et_pb_locked' ) === 'on' ) {
					this.$el.addClass( 'et_pb_locked' );

					_.each( parent_views, function( parent ) {
						parent.$el.addClass( 'et_pb_children_locked' );
					} );
				}

				if ( typeof this.model.get( 'et_pb_parent_locked' ) !== 'undefined' && this.model.get( 'et_pb_parent_locked' ) === 'on' ) {
					this.$el.addClass( 'et_pb_parent_locked' );
				}

				if ( typeof this.model.get( 'et_pb_collapsed' ) !== 'undefined' && this.model.get( 'et_pb_collapsed' ) === 'on' ) {
					this.$el.addClass( 'et_pb_collapsed' );
				}

				return this;
			},

			showSettings : function( event ) {
				var modal_view,
					view_settings = {
						model : this.model,
						collection : this.collection,
						attributes : {
							'data-open_view' : 'module_settings'
						},
						triggered_by_right_click : this.triggered_by_right_click,
						do_preview : this.do_preview
					};

				event.preventDefault();

				if ( this.isRowLocked() ) {
					return;
				}

				modal_view = new ET_PageBuilder.ModalView( view_settings );
				$('body').append( modal_view.render().el );

				if ( ( typeof modal_view.model.get( 'et_pb_global_module' ) !== 'undefined' && '' !== modal_view.model.get( 'et_pb_global_module' ) ) || ( ET_PageBuilder_Layout.getView( modal_view.model.get('cid') ).$el.closest( '.et_pb_global' ).length ) || ( typeof this.model.get( 'et_pb_template_type' ) !== 'undefined' && 'row' === this.model.get( 'et_pb_template_type' ) && 'global' === et_pb_options.is_global_template ) ) {
					$( '.et_pb_modal_settings_container' ).addClass( 'et_pb_saved_global_modal' );

					var saved_tabs = [ 'general', 'advanced', 'custom_css' ];
					_.each( saved_tabs, function( tab_name ) {
						$( '.et_pb_options_tab_' + tab_name ).addClass( 'et_pb_saved_global_tab' );
					});
				}
			},

			displayColumnsOptions : function( event ) {
				if ( event ) {
					event.preventDefault();
				}

				if ( this.isRowLocked() ) {
					return;
				}

				var view,
					this_view = this;

				this.model.set( 'open_view', 'column_settings', { silent : true } );

				view = new ET_PageBuilder.ModalView( {
					model : this.model,
					collection : this.collection,
					attributes : {
						'data-open_view' : 'column_settings'
					},
					view : this_view
				} );

				$('body').append( view.render().el );

				this.toggleInsertColumnButton();
			},

			changeStructure : function( event ) {
				event.preventDefault();

				var view,
					this_view = this;

				if ( this.isRowLocked() ) {
					return;
				}

				this.model.set( 'change_structure', 'true', { silent : true } );

				this.model.set( 'open_view', 'column_settings', { silent : true } );

				ET_PageBuilder.Events = ET_PageBuilder_Events;
				view = new ET_PageBuilder.ModalView( {
					model : this.model,
					collection : this.collection,
					attributes : {
						'data-open_view' : 'column_settings'
					},
					view : this_view
				} );

				$('body').append( view.render().el );
			},

			expandRow : function( event ) {
				event.preventDefault();

				var $parent = this.$el.closest('.et_pb_row');

				$parent.removeClass('et_pb_collapsed');

				// Add attribute to shortcode
				this.options.model.attributes.et_pb_collapsed = 'off';

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'expanded', 'row' );

				// Rebuild shortcodes
				ET_PageBuilder_App.saveAsShortcode();
			},

			unlockRow : function( event ) {
				event.preventDefault();

				var this_el = this,
					$parent = this_el.$el.closest('.et_pb_row'),
					request = et_pb_user_lock_permissions(),
					children_views,
					parent_views;

				request.done( function ( response ) {
					if ( true === response ) {
						$parent.removeClass('et_pb_locked');

						// Add attribute to shortcode
						this_el.options.model.attributes.et_pb_locked = 'off';

						children_views = ET_PageBuilder_Layout.getChildrenViews( this_el.model.get('cid') );

						_.each( children_views, function( view, key ) {
							view.$el.removeClass('et_pb_parent_locked');
							view.model.set( 'et_pb_parent_locked', 'off', { silent : true } );
						} );

						parent_views = ET_PageBuilder_Layout.getParentViews( this_el.model.get('parent') );

						_.each( parent_views, function( view, key ) {
							if ( ! ET_PageBuilder_Layout.isChildrenLocked( view.model.get( 'cid' ) ) ) {
								view.$el.removeClass('et_pb_children_locked');
							}
						} );

						// Enable history saving and set meta for history
						ET_PageBuilder_App.allowHistorySaving( 'unlocked', 'row' );

						// Rebuild shortcodes
						ET_PageBuilder_App.saveAsShortcode();
					} else {
						alert( et_pb_options.locked_row_permission_alert );
					}
				});
			},

			toggleInsertColumnButton : function() {
				var model_id = this.model.get( 'cid' ),
					columnsInRow;

				// check if the current row has at least one column
				columnsInRow = this.collection.find( function( model ) {
					return ( model.get( 'type' ) === 'column' || model.get( 'type' ) === 'column_inner' ) && model.get( 'parent' ) === model_id;
				} );

				if ( ! _.isUndefined( columnsInRow ) ) {
					this.$( '.et-pb-insert-column' ).hide();

					// show "change columns structure" icon, if current row's column layout is set
					this.$( '.et-pb-change-structure' ).show();
				}
			},

			addNewRow : function( event ) {
				var $parent_section = this.$el.closest( '.et-pb-section-content' ),
					$current_target = $( event.currentTarget ),
					parent_view_cid = $current_target.closest( '.et-pb-column-specialty' ).length ? $current_target.closest( '.et-pb-column-specialty' ).data( 'cid' ) : $parent_section.data( 'cid' ),
					parent_view = ET_PageBuilder_Layout.getView( parent_view_cid );

				event.preventDefault();

				et_pb_close_all_right_click_options();

				if ( 'on' === this.model.get( 'et_pb_parent_locked' ) ) {
					return;
				}

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'added', 'row' );

				parent_view.addRow( this.$el );

			},

			cloneRow : function( event ) {
				var global_module_cid = '',
					parent_view = ET_PageBuilder_Layout.getView( this.model.get( 'parent' ) ),
					clone_row,
					view_settings = {
						model      : this.model,
						view       : this.$el,
						view_event : event
					};

				event.preventDefault();

				if ( this.isRowLocked() ) {
					return;
				}

				if ( this.$el.closest( '.et_pb_section.et_pb_global' ).length && typeof parent_view.model.get( 'et_pb_template_type' ) === 'undefined' ) {
					global_module_cid = this.model.get( 'global_parent_cid' );
				}

				clone_row = new ET_PageBuilder.RightClickOptionsView( view_settings, true );

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'cloned', 'row' );

				clone_row.copy( event );

				clone_row.pasteAfter( event );

				if ( '' !== global_module_cid ) {
					et_pb_update_global_template( global_module_cid );
				}
			},

			removeRow : function( event, force ) {
				var columns,
					global_module_cid = '',
					parent_view = ET_PageBuilder_Layout.getView( this.model.get( 'parent' ) );

				if ( this.isRowLocked() || ET_PageBuilder_Layout.isChildrenLocked( this.model.get( 'cid' ) ) ) {
					return;
				}

				if ( event ) {
					event.preventDefault();

					// don't allow to remove a specialty section, even if there is only one row in it
					if ( this.$el.closest( '.et-pb-column-specialty' ).length ) {
						event.stopPropagation();
					}

					if ( this.$el.closest( '.et_pb_section.et_pb_global' ).length && typeof parent_view.model.get( 'et_pb_template_type' ) === 'undefined' ) {
						global_module_cid = this.model.get( 'global_parent_cid' );
					}
				}

				columns = ET_PageBuilder_Layout.getChildViews( this.model.get('cid') );

				_.each( columns, function( column ) {
					column.removeColumn();
				} );

				// if there is only one row in the section, don't remove it
				if ( ET_PageBuilder_Layout.get( 'forceRemove' ) || ET_PageBuilder_Layout.getNumberOf( 'row', this.model.get('parent') ) > 1 ) {
					this.model.destroy();

					ET_PageBuilder_Layout.removeView( this.model.get('cid') );

					this.remove();
				} else {
					this.$( '.et-pb-insert-column' ).show();

					// hide "change columns structure" icon, column layout can be re-applied using "Insert column(s)" button
					this.$( '.et-pb-change-structure' ).hide();
				}

				// Enable history saving and set meta for history
				ET_PageBuilder_App.allowHistorySaving( 'removed', 'row' );

				// trigger remove event if the row was removed manually ( using a button )
				if ( event ) {
					ET_PageBuilder_Events.trigger( 'et-module:removed' );
				}

				if ( '' !== global_module_cid ) {
					et_pb_update_global_template( global_module_cid );
				}
			},

			isRowLocked : function() {
				if ( 'on' === this.model.get( 'et_pb_locked' ) || 'on' === this.model.get( 'et_pb_parent_locked' ) ) {
					return true;
				}

				return false;
			},

			showRightClickOptions : function( event ) {
				event.preventDefault();
				var $event_target = $( event.target ),
					et_right_click_options_view,
					view_settings;

				// Do nothing if Module or "Insert Module" clicked
				if ( $event_target.closest( '.et-pb-insert-module' ).length || $event_target.hasClass( 'et_pb_module_block' ) || $event_target.closest( '.et_pb_module_block' ).length ) {
					return;
				}

				et_right_click_options_view,
				view_settings = {
					model      : this.model,
					view       : this.$el,
					view_event : event
				};

				et_right_click_options_view = new ET_PageBuilder.RightClickOptionsView( view_settings );
			},

			hideRightClickOptions : function( event ) {
				event.preventDefault();

				et_pb_close_all_right_click_options();
			},

			renameModule : function() {
				this.$( '.et-pb-row-title' ).html( this.model.get( 'admin_label' ) );
			}
		} );

		ET_PageBuilder.ModalView = window.wp.Backbone.View.extend( {

			className : 'et_pb_modal_settings_container',

			template : _.template( $('#et-builder-modal-template').html() ),

			events : {
				'click .et-pb-modal-save' : 'saveSettings',
				'click .et-pb-modal-preview-template' : 'preview',
				'click .et-pb-preview-mobile' : 'resizePreviewScreen',
				'click .et-pb-preview-tablet' : 'resizePreviewScreen',
				'click .et-pb-preview-desktop' : 'resizePreviewScreen',
				'click .et-pb-modal-close' : 'closeModal',
				'click .et-pb-modal-save-template' : 'saveTemplate',
				'change #et_pb_select_category' : 'applyFilter'
			},

			initialize : function( attributes ) {
				this.listenTo( ET_PageBuilder_Events, 'et-add:columns', this.removeView );

				// listen to module settings box that is created after the user selects new module to add
				this.listenTo( ET_PageBuilder_Events, 'et-new_module:show_settings', this.removeView );

				this.listenTo( ET_PageBuilder_Events, 'et-saved_layout:loaded', this.removeView );

				this.options = attributes;
			},

			render : function() {
				var view,
					view_settings = {
						model : this.model,
						collection : this.collection,
						view : this.options.view
					},
					fake_value = false;

				this.$el.attr( 'tabindex', 0 ); // set tabindex to make the div focusable

				// update the row view if it has been dragged into another column
				if ( typeof this.model !== 'undefined' && typeof this.model.get( 'view' ) !== 'undefined' && ( this.model.get( 'module_type' ) === 'row_inner' || this.model.get( 'module_type' ) === 'row' ) && this.model.get( 'parent' ) !== this.model.get( 'view' ).$el.data( 'cid' ) ) {
					this.model.set( 'view', ET_PageBuilder_Layout.getView( this.model.get( 'parent' ) ), { silent : true } );
				}

				if ( this.attributes['data-open_view'] === 'all_modules' && this.model.get( 'module_type' ) === 'section' && this.model.get( 'et_pb_fullwidth' ) === 'on' ) {
					this.model.set( 'type', 'column', { silent : true } );
					fake_value = true;
				}

				if ( typeof this.model !== 'undefined' ) {
					var this_parent_view = ET_PageBuilder_Layout.getView( this.model.get( 'parent' ) ),
						this_template_type = typeof this.model.get( 'et_pb_template_type' ) !== 'undefined' && 'module' === this.model.get( 'et_pb_template_type' ) || typeof this.model.get( 'template_type' ) !== 'undefined' && 'module' === this.model.get( 'template_type' ),
						saved_tabs = typeof this.model.get( 'et_pb_saved_tabs' ) !== 'undefined' && 'all' !== this.model.get( 'et_pb_saved_tabs' ) || typeof this_parent_view !== 'undefined' && typeof this_parent_view.model.get( 'et_pb_saved_tabs' ) !== 'undefined' && 'all' !== this_parent_view.model.get( 'et_pb_saved_tabs' )

					if ( this.attributes['data-open_view'] === 'column_specialty_settings' ) {
						this.model.set( 'open_view', 'column_specialty_settings', { silent : true } );
					}

					this.$el.html( this.template( this.model.toJSON() ) );

					if ( this.attributes['data-open_view'] === 'column_specialty_settings' ) {
						this.model.unset( 'open_view', 'column_specialty_settings', { silent : true } );
					}

					if ( this_template_type && saved_tabs ) {
						var selected_tabs = typeof this.model.get( 'et_pb_saved_tabs' ) !== 'undefined' ? this.model.get( 'et_pb_saved_tabs' ) : this_parent_view.model.get( 'et_pb_saved_tabs' ) ,
							selected_tabs_array = selected_tabs.split( ',' ),
							possible_tabs_array = [ 'general', 'advanced', 'css' ],
							css_class = '',
							start_from_tab = '';

						if ( selected_tabs_array[0] !== 'all' ) {
							_.each( possible_tabs_array, function ( tab ) {
								if ( -1 === $.inArray( tab, selected_tabs_array ) ) {
									css_class += ' et_pb_hide_' + tab + '_tab';
								} else {
									start_from_tab = '' === start_from_tab ? tab : start_from_tab;
								}
							} );

							start_from_tab = 'css' === start_from_tab ? 'custom_css' : start_from_tab;

						}

						this.$el.addClass( css_class );

						if ( typeof this.model.get( 'et_pb_saved_tabs' ) === 'undefined' ) {
							this.model.set( 'et_pb_saved_tabs', selected_tabs, { silent : true } );
						}
					}
				}
				else
					this.$el.html( this.template() );

				if ( fake_value )
					this.model.set( 'type', 'section', { silent : true } );

				this.container = this.$('.et-pb-modal-container');

				if ( this.attributes['data-open_view'] === 'column_settings' ) {
					view = new ET_PageBuilder.ColumnSettingsView( view_settings );
				} else if ( this.attributes['data-open_view'] === 'all_modules' ) {
					view_settings['attributes'] = {
						'data-parent_cid' : this.model.get( 'cid' )
					}

					view = new ET_PageBuilder.ModulesView( view_settings );
				} else if ( this.attributes['data-open_view'] === 'module_settings' ) {
					view_settings['attributes'] = {
						'data-module_type' : this.model.get( 'module_type' )
					}

					view_settings['view'] = this;

					view = new ET_PageBuilder.ModuleSettingsView( view_settings );
				} else if ( this.attributes['data-open_view'] === 'save_layout' ) {
					view = new ET_PageBuilder.SaveLayoutSettingsView( view_settings );
				} else if ( this.attributes['data-open_view'] === 'column_specialty_settings' ) {
					view = new ET_PageBuilder.ColumnSettingsView( view_settings );
				} else if ( this.attributes['data-open_view'] === 'saved_templates' ) {
					view = new ET_PageBuilder.TemplatesModal( { attributes: { 'data-parent_cid' : this.attributes['data-parent_cid'] } } );
				}

				this.container.append( view.render().el );

				if ( this.attributes['data-open_view'] === 'column_settings' ) {
					// if column settings layout was generated, remove open_view attribute from a row
					// the row module modal window shouldn't have this attribute attached
					this.model.unset( 'open_view', { silent : true } );
				}

				// show only modules that the current element can contain
				if ( this.attributes['data-open_view'] === 'all_modules' ) {
					if ( this.model.get( 'module_type' ) === 'section' && typeof( this.model.get( 'et_pb_fullwidth' ) !== 'undefined' ) && this.model.get( 'et_pb_fullwidth' ) === 'on' ) {
						$( view.render().el ).find( '.et-pb-all-modules li:not(.et_pb_fullwidth_only_module)' ).remove();
					} else {
						$( view.render().el ).find( 'li.et_pb_fullwidth_only_module' ).remove();
					}
				}

				if ( $( '.et_pb_modal_overlay' ).length ) {
					$( '.et_pb_modal_overlay' ).remove();
					$( 'body' ).removeClass( 'et_pb_stop_scroll' );
				}

				$( 'body' ).addClass( 'et_pb_stop_scroll' ).append( '<div class="et_pb_modal_overlay"></div>' );

				return this;
			},

			closeModal : function( event ) {
				event.preventDefault();

				if ( $( '.et_modal_on_top' ).length ) {
					$( '.et_modal_on_top' ).remove();
				} else {

					this.removeOverlay();

					if ( typeof this.model !== 'undefined' && this.model.get( 'type' ) === 'module' && this.$( '#et_pb_content_new' ).length )
						et_pb_tinymce_remove_control( 'et_pb_content_new' );

					et_pb_hide_active_color_picker( this );

					this.remove();

					ET_PageBuilder_Events.trigger( 'et-modal-view-removed' );
				}
			},

			removeView : function() {
				this.removeOverlay();

				if ( typeof this.model === 'undefined' || ( this.model.get( 'type' ) === 'row' || this.model.get( 'type' ) === 'column' || this.model.get( 'type' ) === 'row_inner' || this.model.get( 'type' ) === 'column_inner' || ( this.model.get( 'type' ) === 'section' && ( this.model.get( 'et_pb_fullwidth' ) === 'on' || this.model.get( 'et_pb_specialty' ) === 'on' ) ) ) ) {
					this.remove();
				}
			},

			saveSettings : function( event, close_modal ) {
				var that = this,
					global_module_cid = '',
					this_parent_view = typeof that.model.get( 'parent' ) !== 'undefined' ? ET_PageBuilder_Layout.getView( that.model.get( 'parent' ) ) : '',
					global_holder_view = '' !== this_parent_view && ( typeof that.model.get( 'et_pb_global_module' ) === 'undefined' || '' === that.model.get( 'et_pb_global_module' ) ) ? this_parent_view : ET_PageBuilder_Layout.getView( that.model.get( 'cid' ) ),
					update_template_only = false,
					close_modal = _.isUndefined( close_modal ) ? true : close_modal;


				event.preventDefault();

				// Disabling state and mark it. It takes a while for generating shortcode,
				// so ensure that user doesn't update the page before shortcode generation has completed
				$('#publish').addClass( 'disabled' );

				ET_PageBuilder_App.disable_publish = true;

				if ( ( typeof global_holder_view.model.get( 'global_parent_cid' ) !== 'undefined' && '' !== global_holder_view.model.get( 'global_parent_cid' ) ) || ( typeof global_holder_view.model.get( 'et_pb_global_module' ) !== 'undefined' && '' !== global_holder_view.model.get( 'et_pb_global_module' ) ) ) {
					global_mo