<?php
/**
 * Gallery module.
 *
 * @package Divi\Builder
 */

if ( ! class_exists( 'ET_Builder_Module_Gallery', false ) ) {
	/**
	 * Class representing Gallery module.
	 */
	class ET_Builder_Module_Gallery extends ET_Builder_Module {
		/**
		 * Initialize the module.
		 */
		public function init() {
			$this->name       = esc_html__( 'Gallery', 'et_builder' );
			$this->plural     = esc_html__( 'Galleries', 'et_builder' );
			$this->slug       = 'et_pb_gallery';
			$this->vb_support = 'on';

			$this->settings_modal_toggles = array(
				'general'    => array(
					'toggles' => array(
						'main_content' => esc_html__( 'Images', 'et_builder' ),
						'elements'     => et_builder_i18n( 'Elements' ),
					),
				),
				'advanced'   => array(
					'toggles' => array(
						'layout'  => et_builder_i18n( 'Layout' ),
						'overlay' => et_builder_i18n( 'Overlay' ),
						'image'   => array(
							'title' => et_builder_i18n( 'Image' ),
						),
						'text'    => array(
							'title'    => et_builder_i18n( 'Text' ),
							'priority' => 49,
						),
					),
				),
				'custom_css' => array(
					'toggles' => array(
						'animation' => array(
							'title'    => esc_html__( 'Animation', 'et_builder' ),
							'priority' => 90,
						),
					),
				),
			);

			$this->main_css_element = '%%order_class%%.et_pb_gallery';
			$this->advanced_fields  = array(
				'fonts'          => array(
					'title'      => array(
						'label'        => et_builder_i18n( 'Title' ),
						'css'          => array(
							'main'  => "{$this->main_css_element} .et_pb_gallery_title",
							'hover' => "{$this->main_css_element} .et_pb_gallery_title:hover",
						),
						'header_level' => array(
							'default' => 'h3',
						),
					),
					'caption'    => array(
						'label'           => esc_html__( 'Caption', 'et_builder' ),
						'use_all_caps'    => true,
						'css'             => array(
							'main'  => "{$this->main_css_element} .mfp-title, {$this->main_css_element} .et_pb_gallery_caption",
							'hover' => "{$this->main_css_element} .mfp-title:hover, {$this->main_css_element} .et_pb_gallery_caption:hover",
						),
						'line_height'     => array(
							'range_settings' => array(
								'min'  => '1',
								'max'  => '100',
								'step' => '1',
							),
						),
						'depends_show_if' => 'off',
					),
					'pagination' => array(
						'label'      => esc_html__( 'Pagination', 'et_builder' ),
						'css'        => array(
							'main'       => "{$this->main_css_element} .et_pb_gallery_pagination a",
							'hover'      => "{$this->main_css_element} .et_pb_gallery_pagination a:hover",
							'text_align' => "{$this->main_css_element} .et_pb_gallery_pagination ul",
						),
						'text_align' => array(
							'options' => et_builder_get_text_orientation_options( array( 'justified' ), array() ),
						),
					),
				),
				'borders'        => array(
					'default' => array(
						'css' => array(
							'main' => array(
								'border_radii'  => "{$this->main_css_element} .et_pb_gallery_item",
								'border_styles' => "{$this->main_css_element} .et_pb_gallery_item",
							),
						),
					),
					'image'   => array(
						'css'             => array(
							'main' => array(
								'border_radii'  => "{$this->main_css_element} .et_pb_gallery_image",
								'border_styles' => "{$this->main_css_element} .et_pb_gallery_image",
							),
						),
						'label_prefix'    => et_builder_i18n( 'Image' ),
						'tab_slug'        => 'advanced',
						'toggle_slug'     => 'image',
						'depends_on'      => array( 'fullwidth' ),
						'depends_show_if' => 'off',
					),
				),
				'box_shadow'     => array(
					'default' => array(
						'show_if' => array(
							'fullwidth' => 'on',
						),
					),
					'image'   => array(
						'label'             => esc_html__( 'Image Box Shadow', 'et_builder' ),
						'option_category'   => 'layout',
						'tab_slug'          => 'advanced',
						'toggle_slug'       => 'image',
						'show_if'           => array(
							'fullwidth' => 'off',
						),
						'css'               => array(
							'main'    => '%%order_class%% .et_pb_gallery_image',
							'overlay' => 'inset',
						),
						'default_on_fronts' => array(
							'color'    => '',
							'position' => '',
						),
					),
				),
				'margin_padding' => array(
					'css' => array(
						'important' => array( 'custom_margin' ), // needed to overwrite last module margin-bottom styling.
					),
				),
				'max_width'      => array(
					'css' => array(
						'module_alignment' => '%%order_class%%.et_pb_gallery.et_pb_module',
					),
				),
				'text'           => array(
					'use_background_layout' => true,
					'css'                   => array(
						'main'        => implode(
							', ',
							array(
								"{$this->main_css_element} .et_pb_gallery_title",
								"{$this->main_css_element} .mfp-title",
								"{$this->main_css_element} .et_pb_gallery_caption",
								"{$this->main_css_element} .et_pb_gallery_pagination a",
							)
						),
						'text_shadow' => "{$this->main_css_element}.et_pb_gallery_grid",
					),
					'options'               => array(
						'background_layout' => array(
							'default' => 'light',
							'hover'   => 'tabs',
						),
					),
				),
				'filters'        => array(
					'css'                  => array(
						'main' => '%%order_class%%',
					),
					'child_filters_target' => array(
						'tab_slug'    => 'advanced',
						'toggle_slug' => 'image',
					),
				),
				'image'          => array(
					'css' => array(
						'main' => '%%order_class%% .et_pb_gallery_image img',
					),
				),
				'scroll_effects' => array(
					'grid_support' => 'yes',
				),
				'button'         => false,
			);

			$this->custom_css_fields = array(
				'gallery_item'              => array(
					'label'    => esc_html__( 'Gallery Item', 'et_builder' ),
					'selector' => '.et_pb_gallery_item',
				),
				'overlay'                   => array(
					'label'    => et_builder_i18n( 'Overlay' ),
					'selector' => '.et_overlay',
				),
				'overlay_icon'              => array(
					'label'    => esc_html__( 'Overlay Icon', 'et_builder' ),
					'selector' => '.et_overlay:before',
				),
				'gallery_item_title'        => array(
					'label'    => esc_html__( 'Gallery Item Title', 'et_builder' ),
					'selector' => '.et_pb_gallery_title',
				),
				'gallery_item_caption'      => array(
					'label'    => esc_html__( 'Gallery Item Caption', 'et_builder' ),
					'selector' => '.et_pb_gallery_caption',
				),
				'gallery_pagination'        => array(
					'label'    => esc_html__( 'Gallery Pagination', 'et_builder' ),
					'selector' => '.et_pb_gallery_pagination',
				),
				'gallery_pagination_active' => array(
					'label'    => esc_html__( 'Pagination Active Page', 'et_builder' ),
					'selector' => '.et_pb_gallery_pagination a.active',
				),
			);

			$this->help_videos = array(
				array(
					'id'   => 'BRjX-pNHk-s',
					'name' => esc_html__( 'An introduction to the Gallery module', 'et_builder' ),
				),
			);
		}

		/**
		 * Get module fields.
		 *
		 * @return array
		 */
		public function get_fields() {
			$fields = array(
				'gallery_ids'            => array(
					'label'            => esc_html__( 'Images', 'et_builder' ),
					'description'      => esc_html__( 'Choose the images that you would like to appear in the image gallery.', 'et_builder' ),
					'type'             => 'upload-gallery',
					'computed_affects' => array(
						'__gallery',
					),
					'option_category'  => 'basic_option',
					'toggle_slug'      => 'main_content',
				),
				'gallery_orderby'        => array(
					'label'            => esc_html__( 'Image Order', 'et_builder' ),
					'description'      => esc_html__( 'Select an ordering method for the gallery. This controls which gallery items appear first in the list.', 'et_builder' ),
					'type'             => $this->is_loading_bb_data() ? 'hidden' : 'select',
					'options'          => array(
						''     => et_builder_i18n( 'Default' ),
						'rand' => esc_html__( 'Random', 'et_builder' ),
					),
					'default'          => 'off',
					'class'            => array( 'et-pb-gallery-ids-field' ),
					'computed_affects' => array(
						'__gallery',
					),
					'toggle_slug'      => 'main_content',
				),
				'gallery_captions'       => array(
					'type'             => 'hidden',
					'class'            => array( 'et-pb-gallery-captions-field' ),
					'computed_affects' => array(
						'__gallery',
					),
				),
				'fullwidth'              => array(
					'label'            => et_builder_i18n( 'Layout' ),
					'type'             => 'select',
					'option_category'  => 'layout',
					'options'          => array(
						'off' => esc_html__( 'Grid', 'et_builder' ),
						'on'  => esc_html__( 'Slider', 'et_builder' ),
					),
					'default_on_front' => 'off',
					'description'      => esc_html__( 'Toggle between the various gallery layout types.', 'et_builder' ),
					'affects'          => array(
						'zoom_icon_color',
						'caption_font',
						'caption_text_color',
						'caption_line_height',
						'caption_font_size',
						'caption_all_caps',
						'caption_letter_spacing',
						'hover_icon',
						'hover_overlay_color',
						'auto',
						'posts_number',
						'show_title_and_caption',
						'show_pagination',
						'orientation',
						'border_radii_image',
						'border_styles_image',
					),
					'computed_affects' => array(
						'__gallery',
					),
					'tab_slug'         => 'advanced',
					'toggle_slug'      => 'layout',
				),
				'posts_number'           => array(
					'default'         => 4,
					'label'           => esc_html__( 'Image Count', 'et_builder' ),
					'type'            => 'text',
					'option_category' => 'configuration',
					'description'     => esc_html__( 'Define the number of images that should be displayed per page.', 'et_builder' ),
					'depends_show_if' => 'off',
					'toggle_slug'     => 'main_content',
				),
				'orientation'            => array(
					'label'            => esc_html__( 'Thumbnail Orientation', 'et_builder' ),
					'type'             => 'select',
					'options_category' => 'configuration',
					'options'          => array(
						'landscape' => esc_html__( 'Landscape', 'et_builder' ),
						'portrait'  => esc_html__( 'Portrait', 'et_builder' ),
					),
					'default_on_front' => 'landscape',
					'description'      => sprintf(
						'%1$s<br><small><em><strong>%2$s:</strong> %3$s <a href="//wordpress.org/plugins/force-regenerate-thumbnails" target="_blank">%4$s</a>.</em></small>',
						esc_html__( 'Choose the orientation of the gallery thumbnails.', 'et_builder' ),
						esc_html__( 'Note', 'et_builder' ),
						esc_html__( 'If this option appears to have no effect, you might need to', 'et_builder' ),
						esc_html__( 'regenerate your thumbnails', 'et_builder' )
					),
					'depends_show_if'  => 'off',
					'computed_affects' => array(
						'__gallery',
					),
					'tab_slug'         => 'advanced',
					'toggle_slug'      => 'layout',
				),
				'show_title_and_caption' => array(
					'label'            => esc_html__( 'Show Title and Caption', 'et_builder' ),
					'type'             => 'yes_no_button',
					'option_category'  => 'configuration',
					'options'          => array(
						'on'  => et_builder_i18n( 'Yes' ),
						'off' => et_builder_i18n( 'No' ),
					),
					'default_on_front' => 'on',
					'description'      => esc_html__( 'Whether or not to show the title and caption for images (if available).', 'et_builder' ),
					'depends_show_if'  => 'off',
					'toggle_slug'      => 'elements',
					'mobile_options'   => true,
					'hover'            => 'tabs',
				),
				'show_pagination'        => array(
					'label'            => esc_html__( 'Show Pagination', 'et_builder' ),
					'type'             => 'yes_no_button',
					'option_category'  => 'configuration',
					'options'          => array(
						'on'  => et_builder_i18n( 'Yes' ),
						'off' => et_builder_i18n( 'No' ),
					),
					'default_on_front' => 'on',
					'description'      => esc_html__( 'Enable or disable pagination for this feed.', 'et_builder' ),
					'depends_show_if'  => 'off',
					'toggle_slug'      => 'elements',
					'computed_affects' => array(
						'__gallery',
					),
					'mobile_options'   => true,
					'hover'            => 'tabs',
				),
				'zoom_icon_color'        => array(
					'label'           => esc_html__( 'Overlay Icon Color', 'et_builder' ),
					'description'     => esc_html__( 'Here you can define a custom color for the zoom icon.', 'et_builder' ),
					'type'            => 'color-alpha',
					'custom_color'    => true,
					'depends_show_if' => 'off',
					'tab_slug'        => 'advanced',
					'toggle_slug'     => 'overlay',
					'mobile_options'  => true,
					'sticky'          => true,
				),
				'hover_overlay_color'    => array(
					'label'           => esc_html__( 'Overlay Background Color', 'et_builder' ),
					'description'     => esc_html__( 'Here you can define a custom color for the overlay', 'et_builder' ),
					'type'            => 'color-alpha',
					'custom_color'    => true,
					'depends_show_if' => 'off',
					'tab_slug'        => 'advanced',
					'toggle_slug'     => 'overlay',
					'mobile_options'  => true,
					'sticky'          => true,
				),
				'hover_icon'             => array(
					'label'           => esc_html__( 'Overlay Icon', 'et_builder' ),
					'description'     => esc_html__( 'Here you can define a custom icon for the overlay', 'et_builder' ),
					'type'            => 'select_icon',
					'option_category' => 'configuration',
					'class'           => array( 'et-pb-font-icon' ),
					'depends_show_if' => 'off',
					'tab_slug'        => 'advanced',
					'toggle_slug'     => 'overlay',
					'mobile_options'  => true,
					'sticky'          => true,
				),
				'__gallery'              => array(
					'type'                => 'computed',
					'computed_callback'   => array( 'ET_Builder_Module_Gallery', 'get_gallery' ),
					'computed_depends_on' => array(
						'gallery_ids',
						'gallery_orderby',
						'gallery_captions',
						'fullwidth',
						'orientation',
						'show_pagination',
					),
				),
			);

			return $fields;
		}

		/**
		 * Get attachment data for gallery module.
		 *
		 * @param array $args {
		 *     Gallery Options.
		 *
		 *     @type array  $gallery_ids     Attachment Ids of images to be included in gallery.
		 *     @type string $gallery_orderby `orderby` arg for query. Optional.
		 *     @type string $fullwidth       on|off to determine grid / slider layout.
		 *     @type string $orientation     Orientation of thumbnails (landscape|portrait).
		 * }
		 * @param array $conditional_tags Conditional tags.
		 * @param array $current_page     Current page.
		 *
		 * @return array Attachments data.
		 */
		public static function get_gallery( $args = array(), $conditional_tags = array(), $current_page = array() ) {
			$attachments = array();

			$defaults = array(
				'gallery_ids'      => array(),
				'gallery_orderby'  => '',
				'gallery_captions' => array(),
				'fullwidth'        => 'off',
				'orientation'      => 'landscape',
			);

			$args = wp_parse_args( $args, $defaults );

			$attachments_args = array(
				'include'        => $args['gallery_ids'],
				'post_status'    => 'inherit',
				'post_type'      => 'attachment',
				'post_mime_type' => 'image',
				'order'          => 'ASC',
				'orderby'        => 'post__in',
			);

			// Woo Gallery module shouldn't display placeholder image when no Gallery image is
			// available.
			// @see https://github.com/elegantthemes/submodule-builder/pull/6706#issuecomment-542275647.
			if ( isset( $args['attachment_id'] ) ) {
				$attachments_args['attachment_id'] = $args['attachment_id'];
			}

			if ( 'rand' === $args['gallery_orderby'] ) {
				$attachments_args['orderby'] = 'rand';
			}

			if ( 'on' === $args['fullwidth'] ) {
				$width  = 1080;
				$height = 9999;
			} else {
				$width  = 400;
				$height = ( 'landscape' === $args['orientation'] ) ? 284 : 516;
			}

			$width  = (int) apply_filters( 'et_pb_gallery_image_width', $width );
			$height = (int) apply_filters( 'et_pb_gallery_image_height', $height );

			$_attachments = get_posts( $attachments_args );

			foreach ( $_attachments as $key => $val ) {
				$attachments[ $key ]                  = $_attachments[ $key ];
				$attachments[ $key ]->image_alt_text  = get_post_meta( $val->ID, '_wp_attachment_image_alt', true );
				$attachments[ $key ]->image_src_full  = wp_get_attachment_image_src( $val->ID, 'full' );
				$attachments[ $key ]->image_src_thumb = wp_get_attachment_image_src( $val->ID, array( $width, $height ) );
			}

			return $attachments;
		}

		/**
		 * Wrapper for ET_Builder_Module_Gallery::get_gallery() which is intended to be extended by
		 * module which uses gallery module renderer so relevant argument for other module can be added.
		 *
		 * @see ET_Builder_Module_Gallery::get_gallery()
		 *
		 * @since 3.29
		 *
		 * @param array $args {
		 *     Gallery Options.
		 *
		 *     @type array  $gallery_ids     Attachment Ids of images to be included in gallery.
		 *     @type string $gallery_orderby `orderby` arg for query. Optional.
		 *     @type string $fullwidth       on|off to determine grid / slider layout.
		 *     @type string $orientation     Orientation of thumbnails (landscape|portrait).
		 * }
		 *
		 * @return array
		 */
		public function get_attachments( $args = array() ) {
			return self::get_gallery( $args );
		}

		/**
		 * Get pagination alignment.
		 *
		 * @return string
		 */
		public function get_pagination_alignment() {
			$text_orientation = isset( $this->props['pagination_text_align'] ) ? $this->props['pagination_text_align'] : '';

			return et_pb_get_alignment( $text_orientation );
		}

		/**
		 * Renders the module output.
		 *
		 * @param  array  $attrs       List of attributes.
		 * @param  string $content     Content being processed.
		 * @param  string $render_slug Slug of module that is used for rendering output.
		 *
		 * @return string
		 */
		public function render( $attrs, $content, $render_slug ) {
			$sticky                 = et_pb_sticky_options();
			$multi_view             = et_pb_multi_view_options( $this );
			$gallery_ids            = $this->props['gallery_ids'];
			$fullwidth              = $this->props['fullwidth'];
			$show_title_and_caption = $this->props['show_title_and_caption'];
			$posts_number           = $this->props['posts_number'];
			$show_pagination        = $this->props['show_pagination'];
			$gallery_orderby        = $this->props['gallery_orderby'];
			$auto                   = $this->props['auto'];
			$auto_speed             = $this->props['auto_speed'];
			$orientation            = $this->props['orientation'];
			$pagination_text_align  = $this->get_pagination_alignment();
			$header_level           = $this->props['title_level'];

			$hover_icon        = $this->props['hover_icon'];
			$hover_icon_values = et_pb_responsive_options()->get_property_values( $this->props, 'hover_icon' );
			$hover_icon_tablet = isset( $hover_icon_values['tablet'] ) ? $hover_icon_values['tablet'] : '';
			$hover_icon_phone  = isset( $hover_icon_values['phone'] ) ? $hover_icon_values['phone'] : '';
			$hover_icon_sticky = $sticky->get_value( 'hover_icon', $this->props );

			// validate $orientation, it should be either 'landscape' or 'portrait', default to 'landscape'.
			$orientation = 'portrait' === $orientation ? 'portrait' : 'landscape';

			// Zoom Icon Color.
			$this->generate_styles(
				array(
					'hover'          => false,
					'base_attr_name' => 'zoom_icon_color',
					'selector'       => '%%order_class%% .et_overlay:before',
					'css_property'   => 'color',
					'render_slug'    => $render_slug,
					'important'      => true,
					'type'           => 'color',
				)
			);

			// Hover Overlay Color.
			$this->generate_styles(
				array(
					'hover'          => false,
					'base_attr_name' => 'hover_overlay_color',
					'selector'       => '%%order_class%% .et_overlay',
					'css_property'   => array( 'background-color', 'border-color' ),
					'render_slug'    => $render_slug,
					'type'           => 'color',
				)
			);

			// Get gallery item data.
			$attachments = $this->get_attachments(
				array(
					'gallery_ids'     => $gallery_ids,
					'gallery_orderby' => $gallery_orderby,
					'fullwidth'       => $fullwidth,
					'orientation'     => $orientation,
				)
			);

			if ( empty( $attachments ) ) {
				return '';
			}

			$video_background          = $this->video_background();
			$parallax_image_background = $this->get_parallax_image_background();
			$posts_number              = 0 === intval( $posts_number ) ? 4 : intval( $posts_number );

			// Module classnames.
			$this->add_classname(
				array(
					$this->get_text_orientation_classname(),
				)
			);

			// Background layout class names.
			$background_layout_class_names = et_pb_background_layout_options()->get_background_layout_class( $this->props );
			$this->add_classname( $background_layout_class_names );

			if ( 'on' === $fullwidth ) {
				$this->add_classname(
					array(
						'et_pb_slider',
						'et_pb_gallery_fullwidth',
					)
				);
			} else {
				$this->add_classname( 'et_pb_gallery_grid' );
			}

			if ( 'on' === $auto && 'on' === $fullwidth ) {
				$this->add_classname(
					array(
						'et_slider_auto',
						"et_slider_speed_{$auto_speed}",
						'clearfix',
					)
				);
			}

			// Background layout data attributes.
			$data_background_layout = et_pb_background_layout_options()->get_background_layout_attrs( $this->props );

			$output = sprintf(
				'<div%1$s class="%2$s"%4$s>%5$s%6$s%7$s%8$s
				<div class="et_pb_gallery_items et_pb_grid_items et_post_gallery clearfix" data-per_page="%3$d">',
				$this->module_id(),
				$this->module_classname( $render_slug ),
				esc_attr( $posts_number ),
				et_core_esc_previously( $data_background_layout ),
				$parallax_image_background,
				$video_background,
				et_core_esc_previously( $this->background_pattern() ), // #7
				et_core_esc_previously( $this->background_mask() ) // #8
			);

			// Images: Add CSS Filters and Mix Blend Mode rules (if set).
			if ( array_key_exists( 'image', $this->advanced_fields ) && array_key_exists( 'css', $this->advanced_fields['image'] ) ) {
				$generate_css_filters_item = $this->generate_css_filters(
					$render_slug,
					'child_',
					self::$data_utils->array_get( $this->advanced_fields['image']['css'], 'main', '%%order_class%%' )
				);
			}

			// Overlay output.
			$overlay_output = 'on' === $fullwidth ? '' : ET_Builder_Module_Helper_Overlay::render(
				array(
					'icon'        => $hover_icon,
					'icon_tablet' => $hover_icon_tablet,
					'icon_phone'  => $hover_icon_phone,
					'icon_sticky' => $hover_icon_sticky,
				)
			);

			if ( 'on' !== $fullwidth ) {
				// Overlay Icon Styles.
				$this->generate_styles(
					array(
						'hover'          => false,
						'utility_arg'    => 'icon_font_family',
						'render_slug'    => $render_slug,
						'base_attr_name' => 'hover_icon',
						'important'      => true,
						'selector'       => '%%order_class%% .et_overlay:before',
						'processor'      => array(
							'ET_Builder_Module_Helper_Style_Processor',
							'process_extended_icon',
						),
					)
				);
			}

			$images_count = 0;

			foreach ( $attachments as $id => $attachment ) {
				$image_attrs = array(
					'alt' => $attachment->image_alt_text,
				);

				if ( 'on' !== $fullwidth ) {
					$image_attrs['srcset'] = $attachment->image_src_full[0] . ' 479w, ' . $attachment->image_src_thumb[0] . ' 480w';
					$image_attrs['sizes']  = '(max-width:479px) 479px, 100vw';
				}

				$image_attachment_class = et_pb_media_options()->get_image_attachment_class( $this->props, '', $attachment->ID );

				if ( ! empty( $image_attachment_class ) ) {
					$image_attrs['class'] = esc_attr( $image_attachment_class );
				}

				$image_output = sprintf(
					'<a href="%1$s" title="%2$s">
					%3$s
					%4$s
				</a>',
					esc_url( $attachment->image_src_full[0] ),
					esc_attr( $attachment->post_title ),
					$this->render_image( $attachment->image_src_thumb[0], $image_attrs, false ),
					et_core_esc_previously( $overlay_output )
				);

				$gallery_order = self::_get_index( array( self::INDEX_MODULE_ORDER, $render_slug ) );
				$item_class    = sprintf( ' et_pb_gallery_item_%1$s_%2$s', $gallery_order, $images_count );

				$output .= sprintf(
					'<div class="et_pb_gallery_item%2$s%1$s%3$s%4$s">',
					esc_attr( ' ' . implode( ' ', $background_layout_class_names ) ),
					( 'on' !== $fullwidth ? ' et_pb_grid_item' : '' ),
					$generate_css_filters_item,
					$item_class
				);

				++$images_count;

				$output .= sprintf(
					'<div class="et_pb_gallery_image %1$s">
					%2$s
				</div>',
					esc_attr( $orientation ),
					$image_output
				);

				if ( 'on' !== $fullwidth && $multi_view->has_value( 'show_title_and_caption', 'on' ) ) {
					if ( trim( $attachment->post_title ) ) {
						$output .= $multi_view->render_element(
							array(
								'tag'        => et_pb_process_header_level( $header_level, 'h3' ),
								'content'    => wptexturize( $attachment->post_title ),
								'attrs'      => array(
									'class' => 'et_pb_gallery_title',
								),
								'visibility' => array(
									'show_title_and_caption' => 'on',
								),
							)
						);
					}
					if ( trim( $attachment->post_excerpt ) ) {
						$output .= $multi_view->render_element(
							array(
								'tag'        => 'p',
								'content'    => wptexturize( $attachment->post_excerpt ),
								'attrs'      => array(
									'class' => 'et_pb_gallery_caption',
								),
								'visibility' => array(
									'show_title_and_caption' => 'on',
								),
							)
						);
					}
				}
				$output .= '</div>';
			}

			$output .= '</div>';

			if ( 'on' !== $fullwidth && $multi_view->has_value( 'show_pagination', 'on' ) ) {
				$pagination_classes = array( 'et_pb_gallery_pagination' );
				if ( 'justify' === $pagination_text_align ) {
					$pagination_classes[] = 'et_pb_gallery_pagination_justify';
				}

				$output .= $multi_view->render_element(
					array(
						'tag'        => 'div',
						'attrs'      => array(
							'class' => implode( ' ', $pagination_classes ),
						),
						'visibility' => array(
							'show_pagination' => 'on',
						),
					)
				);
			}

			$output .= '</div>';

			return $output;
		}
	}
}

if ( et_builder_should_load_all_module_data() ) {
	new ET_Builder_Module_Gallery();
}
