<?php
/**
 * Add an element to fusion-builder.
 *
 * @package fusion-builder
 * @since 1.0
 */

if ( fusion_is_element_enabled( 'fusion_images' ) ) {

	if ( ! class_exists( 'FusionSC_ImageCarousel' ) ) {
		/**
		 * Shortcode class.
		 *
		 * @since 1.0
		 */
		class FusionSC_ImageCarousel extends Fusion_Element {

			/**
			 * Image Carousels counter.
			 *
			 * @access private
			 * @since 1.0
			 * @var int
			 */
			private $image_carousel_counter = 1;

			/**
			 * Total number of images.
			 *
			 * @access private
			 * @since 1.8
			 * @var int
			 */
			private $number_of_images = 1;

			/**
			 * The image data.
			 *
			 * @access private
			 * @since 1.0
			 * @var false|array
			 */
			private $image_data = false;

			/**
			 * Parent SC arguments.
			 *
			 * @access protected
			 * @since 1.0
			 * @var array
			 */
			protected $parent_args;

			/**
			 * Child SC arguments.
			 *
			 * @access protected
			 * @since 1.0
			 * @var array
			 */
			protected $child_args;

			/**
			 * Constructor.
			 *
			 * @access public
			 * @since 1.0
			 */
			public function __construct() {
				parent::__construct();
				add_filter( 'fusion_attr_image-carousel-shortcode', [ $this, 'attr' ] );
				add_filter( 'fusion_attr_image-carousel-shortcode-carousel', [ $this, 'carousel_attr' ] );
				add_filter( 'fusion_attr_image-carousel-shortcode-carousel-wrapper', [ $this, 'carousel_wrapper_attr' ] );
				add_filter( 'fusion_attr_image-carousel-shortcode-slide-link', [ $this, 'slide_link_attr' ] );
				add_filter( 'fusion_attr_fusion-image-wrapper', [ $this, 'image_wrapper' ] );
				add_filter( 'fusion_attr_image-carousel-shortcode-caption', [ $this, 'caption_attr' ] );

				add_shortcode( 'fusion_images', [ $this, 'render_parent' ] );
				add_shortcode( 'fusion_image', [ $this, 'render_child' ] );

				add_shortcode( 'fusion_clients', [ $this, 'render_parent' ] );
				add_shortcode( 'fusion_client', [ $this, 'render_child' ] );

				// Ajax mechanism for query related part.
				add_action( 'wp_ajax_get_fusion_image_carousel', [ $this, 'ajax_query_single_child' ] );

				add_action( 'wp_ajax_get_fusion_image_carousel_children_data', [ $this, 'query_children' ] );

			}

			/**
			 * Gets the query data.
			 *
			 * @static
			 * @access public
			 * @since 2.0.0
			 * @return void
			 */
			public function ajax_query_single_child() {
				check_ajax_referer( 'fusion_load_nonce', 'fusion_load_nonce' );
				$this->query_single_child();
			}

			/**
			 * Gets the query data for single children.
			 *
			 * @access public
			 * @since 2.0.0
			 */
			public function query_single_child() {

				// From Ajax Request.
				if ( isset( $_POST['model'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
					$defaults = [
						'image_id' => '',
					];
					if ( isset( $_POST['model']['params'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
						$defaults = $_POST['model']['params']; // phpcs:ignore WordPress.Security
					}

					$return_data['image_data'] = fusion_library()->images->get_attachment_data_by_helper( $defaults['image_id'] );

					$image_sizes = [ 'full', 'portfolio-two', 'blog-medium' ];
					foreach ( $image_sizes as $image_size ) {
						$return_data[ $return_data['image_data']['url'] ][ $image_size ] = wp_get_attachment_image( $return_data['image_data']['id'], $image_size );
						$return_data[ $return_data['image_data']['url'] ]['image_data']  = $return_data['image_data'];
					}
					echo wp_json_encode( $return_data );
				}
				wp_die();
			}

			/**
			 * Gets the query data for all children.
			 *
			 * @access public
			 * @since 2.0.0
			 */
			public function query_children() {

				check_ajax_referer( 'fusion_load_nonce', 'fusion_load_nonce' );

				$return_data = [];

				// From Ajax Request.
				if ( isset( $_POST['children'] ) ) {
					$children    = $_POST['children']; // phpcs:ignore WordPress.Security
					$image_sizes = [ 'full', 'portfolio-two', 'blog-medium' ];

					foreach ( $children as $cid => $image_data ) {
						if ( isset( $children[ $cid ]['image_id'] ) && $children[ $cid ]['image_id'] ) {
							$image_id   = explode( '|', $children[ $cid ]['image_id'] );
							$image_id   = $image_id[0];
							$image_data = fusion_library()->get_images_obj()->get_attachment_data_by_helper( $children[ $cid ]['image_id'], $children[ $cid ]['image'] );
						} else {
							$image_data = fusion_library()->images->get_attachment_data_by_helper( '', $children[ $cid ]['image'] );
							$image_id   = $image_data['id'];
						}

						foreach ( $image_sizes as $image_size ) {
							$return_data[ $children[ $cid ]['image'] ][ $image_size ] = wp_get_attachment_image( $image_id, $image_size );
							$return_data[ $children[ $cid ]['image'] ]['image_data']  = $image_data;
						}
					}

					echo wp_json_encode( $return_data );
				}
				wp_die();
			}

			/**
			 * Gets the default values.
			 *
			 * @static
			 * @access public
			 * @since 2.0.0
			 * @param 'parent'|'child' $context Whether we want parent or child.
			 * @return array
			 */
			public static function get_element_defaults( $context ) {
				$fusion_settings = awb_get_fusion_settings();

				$parent = [
					'margin_top'                           => '',
					'margin_right'                         => '',
					'margin_bottom'                        => '',
					'margin_left'                          => '',
					'hide_on_mobile'                       => fusion_builder_default_visibility( 'string' ),
					'class'                                => '',
					'id'                                   => '',
					'autoplay'                             => 'no',
					'border'                               => 'yes',
					'flex_align_items'                     => 'center',
					'columns'                              => '5',
					'column_spacing'                       => '13',
					'image_id'                             => '',
					'order_by'                             => 'desc',
					'lightbox'                             => 'no',
					'mouse_scroll'                         => 'no',
					'picture_size'                         => 'fixed',
					'scroll_items'                         => '',
					'show_nav'                             => 'yes',
					'hover_type'                           => 'none',

					// Caption params.
					'caption_style'                        => 'off',
					'caption_title_color'                  => '',
					'caption_title_size'                   => '',
					'caption_title_line_height'            => '',
					'caption_title_letter_spacing'         => '',
					'caption_title_transform'              => '',
					'caption_title_tag'                    => '2',
					'fusion_font_family_caption_title_font' => '',
					'fusion_font_variant_caption_title_font' => '',
					'caption_text_color'                   => '',
					'caption_text_size'                    => '',
					'caption_text_line_height'             => '',
					'caption_text_letter_spacing'          => '',
					'caption_text_transform'               => '',
					'fusion_font_family_caption_text_font' => '',
					'fusion_font_variant_caption_text_font' => '',
					'caption_border_color'                 => '',
					'caption_overlay_color'                => $fusion_settings->get( 'primary_color' ),
					'caption_background_color'             => '',
					'caption_margin_top'                   => '',
					'caption_margin_right'                 => '',
					'caption_margin_bottom'                => '',
					'caption_margin_left'                  => '',
					'caption_align'                        => 'none',
					'caption_align_medium'                 => 'none',
					'caption_align_small'                  => 'none',
					'dynamic_params'                       => '',
				];

				$child = [
					'alt'           => '',
					'image'         => '',
					'image_id'      => '',
					'image_title'   => '',
					'image_caption' => '',
					'link'          => '',
					'linktarget'    => '_self',
				];

				if ( 'parent' === $context ) {
					return $parent;
				} elseif ( 'child' === $context ) {
					return $child;
				}
			}

			/**
			 * Render the parent shortcode.
			 *
			 * @access public
			 * @since 1.0
			 * @param  array  $args    Shortcode parameters.
			 * @param  string $content Content between shortcode.
			 * @return string          HTML output.
			 */
			public function render_parent( $args, $content = '' ) {
				$this->defaults = self::get_element_defaults( 'parent' );
				$defaults       = FusionBuilder::set_shortcode_defaults( $this->defaults, $args, 'fusion_images' );
				$content        = apply_filters( 'fusion_shortcode_content', $content, 'fusion_images', $args );

				$defaults['column_spacing'] = FusionBuilder::validate_shortcode_attr_value( $defaults['column_spacing'], '' );

				$this->parent_args = $this->args = $defaults;

				preg_match_all( '/\[fusion_image (.*?)\]/s', $content, $matches );

				if ( isset( $matches[0] ) ) {
					$this->number_of_images = count( $matches[0] );
					$content                = $this->sort_carousel_items( $matches[0] );
				}

				$html  = '<div ' . FusionBuilder::attributes( 'image-carousel-shortcode' ) . '>';
				$html .= '<div ' . FusionBuilder::attributes( 'image-carousel-shortcode-carousel' ) . '>';

				// The main carousel.
				$html .= '<div ' . FusionBuilder::attributes( 'image-carousel-shortcode-carousel-wrapper' ) . '>';

				$acf_repeater_html = '';

				if ( $this->parent_args['dynamic_params'] ) {
					$dynamic_data = json_decode( fusion_decode_if_needed( $this->parent_args['dynamic_params'] ), true );

					if ( isset( $dynamic_data['parent_dynamic_content'] ) ) {
						$acf_repeater_html = self::get_acf_repeater( $dynamic_data['parent_dynamic_content'], $this->parent_args, $content );
					}
				}

				if ( $acf_repeater_html ) {
					$html .= $acf_repeater_html;
				} else {
					$html .= do_shortcode( $content );
				}
				$html .= '</div>';

				// Check if navigation should be shown.
				if ( 'yes' === $this->parent_args['show_nav'] ) {
					$html .= awb_get_carousel_nav();
				}
				$html .= '</div>';
				$html .= '</div>';

				$this->image_carousel_counter++;

				$this->on_render();

				return apply_filters( 'fusion_element_image_carousel_parent_content', $html, $args );

			}

			/**
			 * Builds the attributes array.
			 *
			 * @access public
			 * @since 1.0
			 * @return array
			 */
			public function attr() {

				$attr = fusion_builder_visibility_atts(
					$this->parent_args['hide_on_mobile'],
					[
						'class' => 'fusion-image-carousel fusion-image-carousel-' . $this->parent_args['picture_size'] . ' fusion-image-carousel-' . $this->image_carousel_counter,
						'style' => '',
					]
				);

				if ( 'yes' === $this->parent_args['lightbox'] ) {
					$attr['class'] .= ' lightbox-enabled';
				}

				if ( 'yes' === $this->parent_args['border'] ) {
					$attr['class'] .= ' fusion-carousel-border';
				}

				if ( in_array( $this->parent_args['caption_style'], [ 'above', 'below' ], true ) ) {
					$attr['class'] .= ' awb-image-carousel-top-below-caption';
				}

				$attr['style'] .= Fusion_Builder_Margin_Helper::get_margins_style( $this->parent_args );

				if ( $this->parent_args['class'] ) {
					$attr['class'] .= ' ' . $this->parent_args['class'];
				}

				if ( $this->parent_args['id'] ) {
					$attr['id'] = $this->parent_args['id'];
				}

				return $attr;

			}

			/**
			 * Builds the carousel attributes array.
			 *
			 * @access public
			 * @since 1.0
			 * @return array
			 */
			public function carousel_attr() {

				$attr['class']            = 'awb-carousel awb-swiper awb-swiper-carousel';
				$attr['data-autoplay']    = $this->parent_args['autoplay'];
				$attr['data-columns']     = $this->parent_args['columns'];
				$attr['data-itemmargin']  = $this->parent_args['column_spacing'];
				$attr['data-itemwidth']   = 180;
				$attr['data-touchscroll'] = $this->parent_args['mouse_scroll'];
				$attr['data-imagesize']   = $this->parent_args['picture_size'];
				$attr['data-scrollitems'] = $this->parent_args['scroll_items'];
				$attr['style']            = $this->get_inline_style();

				// Caption style.
				if ( in_array( $this->parent_args['caption_style'], [ 'above', 'below' ], true ) ) {
					$attr['class'] .= ' awb-imageframe-style awb-imageframe-style-' . $this->parent_args['caption_style'] . ' awb-imageframe-style-' . $this->image_carousel_counter;
				}
				return $attr;

			}

			/**
			 * Builds the carousel wrapper attributes array.
			 *
			 * @access public
			 * @since 3.9.1
			 * @return array
			 */
			public function carousel_wrapper_attr() {
				$attr['class'] = 'swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-' . $this->args['flex_align_items'];
				return $attr;
			}

			/**
			 * Render the child shortcode.
			 *
			 * @access public
			 * @since 1.0
			 * @param  array  $args   Shortcode parameters.
			 * @param  string $content Content between shortcode.
			 * @return string         HTML output.
			 */
			public function render_child( $args, $content = '' ) {

				$defaults = FusionBuilder::set_shortcode_defaults( self::get_element_defaults( 'child' ), $args, 'fusion_image' );
				$content  = apply_filters( 'fusion_shortcode_content', $content, 'fusion_image', $args );

				$this->child_args = $defaults;

				$width = $height = '';

				$image_size = 'full';
				if ( 'fixed' === $this->parent_args['picture_size'] ) {
					$image_size = 'portfolio-two';
					if ( '6' === $this->parent_args['columns'] || '5' === $this->parent_args['columns'] || '4' === $this->parent_args['columns'] ) {
						$image_size = 'blog-medium';
					}
				}

				$this->image_data = fusion_library()->images->get_attachment_data_by_helper( $this->child_args['image_id'], $this->child_args['image'] );

				$output = '';
				if ( $this->image_data && $this->image_data['id'] ) {

					// Responsive images.
					$number_of_columns = ( $this->number_of_images < $this->parent_args['columns'] ) ? $this->number_of_images : $this->parent_args['columns'];

					if ( 1 < $number_of_columns || 'full' !== $image_size ) {
						fusion_library()->images->set_grid_image_meta(
							[
								'layout'       => 'grid',
								'columns'      => $number_of_columns,
								'gutter_width' => $this->parent_args['column_spacing'],
							]
						);
					}

					if ( $this->child_args['alt'] ) {
						$output = wp_get_attachment_image( $this->image_data['id'], $image_size, false, [ 'alt' => $this->child_args['alt'] ] );
					} else {
						$output = wp_get_attachment_image( $this->image_data['id'], $image_size );
					}

					if ( 'full' === $image_size ) {
						$output = fusion_library()->images->edit_grid_image_src( $output, null, $this->image_data['id'], 'full' );
					}

					fusion_library()->images->set_grid_image_meta( [] );

				} else {
					$output = '<img src="' . $this->child_args['image'] . '" alt="' . $this->child_args['alt'] . '"/>';
				}

				if ( ! empty( $this->image_data ) ) {
					$output = fusion_library()->images->apply_lazy_loading( $output, null, $this->image_data['id'], 'full' );
				}

				// render caption markup.
				if ( ! in_array( $this->parent_args['caption_style'], [ 'off', 'above', 'below' ], true ) ) {
					$output .= $this->render_caption();
				}

				if ( 'no' === $this->parent_args['mouse_scroll'] && ( $this->child_args['link'] || 'yes' === $this->parent_args['lightbox'] ) ) {
					$output = '<a ' . FusionBuilder::attributes( 'image-carousel-shortcode-slide-link' ) . '>' . $output . '</a>';
				}

				$li = '<div ' . FusionBuilder::attributes( 'swiper-slide' ) . '><div ' . FusionBuilder::attributes( 'fusion-carousel-item-wrapper' ) . '>';
				if ( 'above' === $this->parent_args['caption_style'] ) {
					$li .= $this->render_caption();
				}
				$li .= '<div ' . FusionBuilder::attributes( 'fusion-image-wrapper' ) . '>' . $output . '</div>';
				if ( 'below' === $this->parent_args['caption_style'] ) {
					$li .= $this->render_caption();
				}
				$li .= '</div></div>';

				return apply_filters( 'fusion_element_image_carousel_child_content', $li, $args );
			}

			/**
			 * Builds the slide-link attributes array.
			 *
			 * @access public
			 * @since 1.0
			 * @return array
			 */
			public function slide_link_attr() {

				$attr = [];

				if ( 'yes' === $this->parent_args['lightbox'] ) {

					if ( ! $this->child_args['link'] ) {
						if ( $this->child_args['image'] ) {
							$this->child_args['link'] = $this->child_args['image'];
						} elseif ( isset( $this->image_data['url'] ) ) {
							$this->child_args['link'] = $this->image_data['url'];
						}
					}

					$attr['data-rel'] = 'iLightbox[image_carousel_' . $this->image_carousel_counter . ']';

					if ( $this->image_data ) {
						$attr['data-caption'] = $this->image_data['caption'];
						$attr['data-title']   = $this->image_data['title'];
						$attr['aria-label']   = $this->image_data['title'];
					}
				}

				$attr['href'] = $this->child_args['link'];

				$attr['target'] = $this->child_args['linktarget'];
				if ( '_blank' === $this->child_args['linktarget'] ) {
					$attr['rel'] = 'noopener noreferrer';
				}
				return $attr;

			}

			/**
			 * Builds the caption attributes array.
			 *
			 * @access public
			 * @since 3.5
			 * @return array
			 */
			public function caption_attr() {

				$attr = [
					'class' => 'awb-imageframe-caption-container',
					'style' => '',
				];

				if ( ! fusion_element_rendering_is_flex() ) {
					return $attr;
				}

				if ( in_array( $this->args['caption_style'], [ 'above', 'below' ], true ) ) {
					// Responsive alignment.
					foreach ( [ 'large', 'medium', 'small' ] as $size ) {
						$key = 'caption_align' . ( 'large' === $size ? '' : '_' . $size );

						$align = ! empty( $this->args[ $key ] ) && 'none' !== $this->args[ $key ] ? $this->args[ $key ] : false;
						if ( $align ) {
							if ( 'large' === $size ) {
								$attr['style'] .= 'text-align:' . $this->args[ $key ] . ';';
							} else {
								$attr['class'] .= ( 'medium' === $size ? ' md-text-align-' : ' sm-text-align-' ) . $this->args[ $key ];
							}
						}
					}
				}

				return $attr;
			}

			/**
			 * Builds the image-wrapper attributes array.
			 *
			 * @access public
			 * @since 1.0
			 * @return array
			 */
			public function image_wrapper() {
				$attr = [
					'class' => 'fusion-image-wrapper',
				];
				if ( $this->parent_args['hover_type'] && in_array( $this->parent_args['caption_style'], [ 'off', 'above', 'below' ], true ) ) {
					$attr['class'] .= ' hover-type-' . $this->parent_args['hover_type'];
				}

				// Caption style.
				if ( ! in_array( $this->parent_args['caption_style'], [ 'off', 'above', 'below' ], true ) ) {
					$attr['class'] .= ' awb-imageframe-style awb-imageframe-style-' . $this->parent_args['caption_style'];
				}
				return $attr;
			}

			/**
			 * Render the caption.
			 *
			 * @access public
			 * @since 3.5
			 * @return string HTML output.
			 */
			public function render_caption() {
				if ( 'off' === $this->parent_args['caption_style'] ) {
					return '';
				}
				$output  = '<div ' . FusionBuilder::attributes( 'image-carousel-shortcode-caption' ) . '><div class="awb-imageframe-caption">';
				$title   = '';
				$caption = '';

				if ( $this->image_data ) {
					if ( '' !== $this->image_data['title'] ) {
						$title = $this->image_data['title'];
					}
					if ( '' !== $this->image_data['caption'] ) {
						$caption = $this->image_data['caption'];
					}
				}

				if ( '' !== $this->child_args['image_title'] ) {
					$title = $this->child_args['image_title'];
				}
				if ( '' !== $this->child_args['image_caption'] ) {
					$caption = $this->child_args['image_caption'];
				}

				if ( '' !== $title ) {
					$title_tag = 'div' === $this->parent_args['caption_title_tag'] ? 'div' : 'h' . $this->parent_args['caption_title_tag'];
					$output   .= sprintf( '<%1$s class="awb-imageframe-caption-title">%2$s</%1$s>', $title_tag, $title );
				}
				if ( '' !== $caption ) {
					$output .= sprintf( '<p class="awb-imageframe-caption-text">%1$s</p>', $caption );
				}
				$output .= '</div></div>';
				return $output;
			}

			/**
			 * Get the inline style.
			 *
			 * @since 3.9
			 * @return string
			 */
			public function get_inline_style() {
				$css_vars_options = [
					'columns',
					'column_spacing'               => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_title_color'          => [
						'callback' => [ 'Fusion_Sanitize', 'color' ],
					],
					'caption_title_size'           => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_title_transform',
					'caption_title_line_height',
					'caption_title_letter_spacing' => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_text_color'           => [
						'callback' => [ 'Fusion_Sanitize', 'color' ],
					],
					'caption_text_size'            => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_text_transform',
					'caption_text_line_height',
					'caption_text_letter_spacing'  => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_border_color'         => [
						'callback' => [ 'Fusion_Sanitize', 'color' ],
					],
					'caption_overlay_color'        => [
						'callback' => [ 'Fusion_Sanitize', 'color' ],
					],
					'caption_background_color'     => [
						'callback' => [ 'Fusion_Sanitize', 'color' ],
					],
					'caption_margin_top'           => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_margin_right'         => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_margin_bottom'        => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
					'caption_margin_left'          => [
						'callback' => [ 'Fusion_Sanitize', 'get_value_with_unit' ],
					],
				];

				return $this->get_css_vars_for_options( $css_vars_options ) . $this->get_font_styling_vars( 'caption_title_font' ) . $this->get_font_styling_vars( 'caption_text_font' );
			}

			/**
			 * Sorts carousel items
			 *
			 * @access public
			 * @param mixed $data Carousel items data.
			 * @since 3.9
			 * @return mixed
			 */
			public function sort_carousel_items( $data ) {

				if ( is_array( $data ) ) {
					switch ( $this->args['order_by'] ) {
						case 'asc':
							krsort( $data, SORT_NUMERIC );
							break;
						case 'rand':
							shuffle( $data );
							break;
					}
				}

				return implode( '', $data );
			}

			/**
			 * Sets the necessary scripts.
			 *
			 * @access public
			 * @since 3.2
			 * @return void
			 */
			public function on_first_render() {
				Fusion_Dynamic_JS::enqueue_script( 'fusion-lightbox' );
				Fusion_Dynamic_JS::enqueue_script( 'awb-carousel' );
			}

			/**
			 * Used to set any other variables for use on front-end editor template.
			 *
			 * @static
			 * @access public
			 * @since 3.5
			 * @return array
			 */
			public static function get_element_extras() {
				$fusion_settings = awb_get_fusion_settings();
				return [
					'visibility_large'  => $fusion_settings->get( 'visibility_large' ),
					'visibility_medium' => $fusion_settings->get( 'visibility_medium' ),
					'visibility_small'  => $fusion_settings->get( 'visibility_small' ),
				];
			}

			/**
			 * Load base CSS.
			 *
			 * @access public
			 * @since 3.0
			 * @return void
			 */
			public function add_css_files() {
				FusionBuilder()->add_element_css( FUSION_BUILDER_PLUGIN_DIR . 'assets/css/shortcodes/image-carousel.min.css' );
			}
		}
	}

	new FusionSC_ImageCarousel();

}

/**
 * Map shortcode to Avada Builder.
 */
function fusion_element_images() {
	$fusion_settings = awb_get_fusion_settings();

	fusion_builder_map(
		fusion_builder_frontend_data(
			'FusionSC_ImageCarousel',
			[
				'name'          => esc_attr__( 'Image Carousel', 'fusion-builder' ),
				'shortcode'     => 'fusion_images',
				'multi'         => 'multi_element_parent',
				'element_child' => 'fusion_image',
				'icon'          => 'fusiona-images',
				'preview'       => FUSION_BUILDER_PLUGIN_DIR . 'inc/templates/previews/fusion-image-carousel-preview.php',
				'preview_id'    => 'fusion-builder-block-module-image-carousel-preview-template',
				'child_ui'      => true,
				'sortable'      => false,
				'help_url'      => 'https://avada.com/documentation/image-carousel-element/',
				'subparam_map'  => [
					/* Caption title */
					'fusion_font_family_caption_title_font' => 'caption_title_fonts',
					'fusion_font_variant_caption_title_font' => 'caption_title_fonts',
					'caption_title_size'                   => 'caption_title_fonts',
					'caption_title_transform'              => 'caption_title_fonts',
					'caption_title_line_height'            => '',
					'caption_title_letter_spacing'         => '',
					'caption_title_color'                  => '',

					/* Caption text */
					'fusion_font_family_caption_text_font' => 'caption_text_fonts',
					'fusion_font_variant_caption_text_font' => 'caption_text_fonts',
					'caption_text_size'                    => 'caption_text_fonts',
					'caption_text_transform'               => 'caption_text_fonts',
					'caption_text_line_height'             => '',
					'caption_text_letter_spacing'          => '',
					'caption_text_color'                   => '',
				],
				'params'        => [
					[
						'type'            => 'textfield',
						'heading'         => esc_attr__( 'Dynamic Content', 'fusion-builder' ),
						'param_name'      => 'parent_dynamic_content',
						'dynamic_data'    => true,
						'dynamic_options' => [ 'acf_repeater_parent' ],
						'group'           => esc_attr__( 'children', 'fusion-builder' ),
					],
					[
						'type'        => 'tinymce',
						'heading'     => esc_attr__( 'Content', 'fusion-builder' ),
						'description' => esc_attr__( 'Enter some content for this image carousel.', 'fusion-builder' ),
						'param_name'  => 'element_content',
						'value'       => '[fusion_image link="" linktarget="_self" alt="" image_id="" /]',
					],
					[
						'type'             => 'multiple_upload',
						'heading'          => esc_attr__( 'Bulk Image Upload', 'fusion-builder' ),
						'description'      => __( 'This option allows you to select multiple images at once and they will populate into individual items. It saves time instead of adding one image at a time.', 'fusion-builder' ),
						'param_name'       => 'multiple_upload',
						'dynamic_data'     => true,
						'child_params'     => [
							'image'    => 'url',
							'image_id' => 'id',
						],
						'remove_from_atts' => true,
					],
					[
						'type'        => 'radio_button_set',
						'param_name'  => 'order_by',
						'heading'     => esc_attr__( 'Order By', 'fusion-builder' ),
						'description' => __( 'Defines how items should be ordered. <strong>NOTE:</strong> This option will not work in the Live editor.', 'fusion-builder' ),
						'default'     => 'desc',
						'value'       => [
							'desc' => esc_html__( 'DESC', 'fusion-builder' ),
							'asc'  => esc_html__( 'ASC', 'fusion-builder' ),
							'rand' => esc_html__( 'RAND', 'fusion-builder' ),
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Picture Size', 'fusion-builder' ),
						'description' => __( 'fixed = width and height will be fixed <br />auto = width and height will adjust to the image.', 'fusion-builder' ),
						'param_name'  => 'picture_size',
						'value'       => [
							'fixed' => esc_attr__( 'Fixed', 'fusion-builder' ),
							'auto'  => esc_attr__( 'Auto', 'fusion-builder' ),
						],
						'default'     => 'fixed',
						'callback'    => [
							'function' => 'fusion_carousel_images',
							'action'   => 'get_fusion_image_carousel_children_data',
							'ajax'     => true,
						],
					],
					[
						'type'        => 'select',
						'heading'     => esc_attr__( 'Hover Type', 'fusion-builder' ),
						'description' => esc_attr__( 'Select the hover effect type. Hover Type will be disabled when caption styles other than Above or Below are chosen.', 'fusion-builder' ),
						'param_name'  => 'hover_type',
						'value'       => [
							'none'    => esc_attr__( 'None', 'fusion-builder' ),
							'zoomin'  => esc_attr__( 'Zoom In', 'fusion-builder' ),
							'zoomout' => esc_attr__( 'Zoom Out', 'fusion-builder' ),
							'liftup'  => esc_attr__( 'Lift Up', 'fusion-builder' ),
						],
						'default'     => 'none',
						'preview'     => [
							'selector' => '.fusion-image-wrapper',
							'type'     => 'class',
							'toggle'   => 'hover',
						],
						'dependency'  => [
							[
								'element'  => 'caption_style',
								'value'    => 'navin',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dario',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'resa',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'schantel',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dany',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Autoplay', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose to autoplay the carousel.', 'fusion-builder' ),
						'param_name'  => 'autoplay',
						'value'       => [
							'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
							'no'  => esc_attr__( 'No', 'fusion-builder' ),
						],
						'default'     => 'no',
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Column Alignment', 'fusion-builder' ),
						'description' => esc_attr__( 'Select the column alignment within rows.', 'fusion-builder' ),
						'param_name'  => 'flex_align_items',
						'back_icons'  => true,
						'grid_layout' => true,
						'value'       => [
							'flex-start' => esc_attr__( 'Flex Start', 'fusion-builder' ),
							'center'     => esc_attr__( 'Center', 'fusion-builder' ),
							'flex-end'   => esc_attr__( 'Flex End', 'fusion-builder' ),
							'stretch'    => esc_attr__( 'Stretch', 'fusion-builder' ),
						],
						'icons'       => [
							'flex-start' => '<span class="fusiona-align-top-columns"></span>',
							'center'     => '<span class="fusiona-align-center-columns"></span>',
							'flex-end'   => '<span class="fusiona-align-bottom-columns"></span>',
							'stretch'    => '<span class="fusiona-full-height"></span>',
						],
						'default'     => 'center',
					],
					[
						'type'        => 'range',
						'heading'     => esc_attr__( 'Maximum Columns', 'fusion-builder' ),
						'description' => esc_attr__( 'Select the number of max columns to display.', 'fusion-builder' ),
						'param_name'  => 'columns',
						'value'       => '5',
						'min'         => '1',
						'max'         => '6',
						'step'        => '1',
					],
					[
						'type'        => 'range',
						'heading'     => esc_attr__( 'Column Spacing', 'fusion-builder' ),
						'description' => esc_attr__( 'Insert the amount of spacing between items without "px". ex: 13.', 'fusion-builder' ),
						'param_name'  => 'column_spacing',
						'value'       => '13',
						'min'         => '0',
						'max'         => '300',
						'step'        => '1',
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'Scroll Items', 'fusion-builder' ),
						'description' => esc_attr__( 'Insert the amount of items to scroll. Leave empty to scroll number of visible items.', 'fusion-builder' ),
						'param_name'  => 'scroll_items',
						'value'       => '',
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Show Navigation', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose to show navigation buttons on the carousel.', 'fusion-builder' ),
						'param_name'  => 'show_nav',
						'value'       => [
							'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
							'no'  => esc_attr__( 'No', 'fusion-builder' ),
						],
						'default'     => 'yes',
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Mouse Scroll', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose to enable mouse drag control on the carousel. IMPORTANT: For easy draggability, when mouse scroll is activated, links will be disabled.', 'fusion-builder' ),
						'param_name'  => 'mouse_scroll',
						'value'       => [
							'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
							'no'  => esc_attr__( 'No', 'fusion-builder' ),
						],
						'default'     => 'no',
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Border', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose to enable a border around the images.', 'fusion-builder' ),
						'param_name'  => 'border',
						'value'       => [
							'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
							'no'  => esc_attr__( 'No', 'fusion-builder' ),
						],
						'default'     => 'yes',
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Image lightbox', 'fusion-builder' ),
						'description' => esc_attr__( 'Show image in lightbox. Lightbox must be enabled in Global Options or the image will open up in the same tab by itself.', 'fusion-builder' ),
						'param_name'  => 'lightbox',
						'value'       => [
							'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
							'no'  => esc_attr__( 'No', 'fusion-builder' ),
						],
						'default'     => 'no',
					],
					[
						'type'             => 'select',
						'heading'          => esc_attr__( 'Caption', 'fusion-builder' ),
						'description'      => esc_attr__( 'Choose the caption style.', 'fusion-builder' ),
						'param_name'       => 'caption_style',
						'value'            => [
							'off'      => esc_attr__( 'Off', 'fusion-builder' ),
							'above'    => esc_attr__( 'Above', 'fusion-builder' ),
							'below'    => esc_attr__( 'Below', 'fusion-builder' ),
							'navin'    => esc_attr__( 'Navin', 'fusion-builder' ),
							'dario'    => esc_attr__( 'Dario', 'fusion-builder' ),
							'resa'     => esc_attr__( 'Resa', 'fusion-builder' ),
							'schantel' => esc_attr__( 'Schantel', 'fusion-builder' ),
							'dany'     => esc_attr__( 'Dany', 'fusion-builder' ),
						],
						'default'          => 'off',
						'group'            => esc_attr__( 'Caption', 'fusion-builder' ),
						'child_dependency' => true,
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Image Title Heading Tag', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose HTML tag of the image title, either div or the heading tag, h1-h6.', 'fusion-builder' ),
						'param_name'  => 'caption_title_tag',
						'value'       => [
							'1'   => 'H1',
							'2'   => 'H2',
							'3'   => 'H3',
							'4'   => 'H4',
							'5'   => 'H5',
							'6'   => 'H6',
							'div' => 'DIV',
						],
						'default'     => '2',
						'group'       => esc_attr__( 'Caption', 'fusion-builder' ),
						'dependency'  => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
						],
					],
					[
						'type'             => 'typography',
						'heading'          => esc_attr__( 'Image Title Typography', 'fusion-builder' ),
						'description'      => esc_html__( 'Controls the typography of the image title. Leave empty for the global font family.', 'fusion-builder' ),
						'param_name'       => 'caption_title_fonts',
						'choices'          => [
							'font-family'    => 'caption_title_font',
							'font-size'      => 'caption_title_size',
							'text-transform' => 'caption_title_transform',
							'line-height'    => 'caption_title_line_height',
							'letter-spacing' => 'caption_title_letter_spacing',
							'color'          => 'caption_title_color',
						],
						'default'          => [
							'font-family'    => '',
							'variant'        => '400',
							'text-transform' => '',
							'line-height'    => '',
							'letter-spacing' => '',
							'color'          => '',
						],
						'remove_from_atts' => true,
						'global'           => true,
						'group'            => esc_attr__( 'Caption', 'fusion-builder' ),
						'dependency'       => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'colorpickeralpha',
						'heading'     => esc_attr__( 'Image Caption Background Color', 'fusion-builder' ),
						'description' => esc_attr__( 'Controls the background color of the caption.', 'fusion-builder' ),
						'param_name'  => 'caption_background_color',
						'value'       => '',
						'group'       => esc_attr__( 'Caption', 'fusion-builder' ),
						'default'     => '',
						'dependency'  => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'above',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'below',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'navin',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dario',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'resa',
								'operator' => '!=',
							],
						],
					],
					[
						'type'             => 'typography',
						'heading'          => esc_attr__( 'Image Caption Typography', 'fusion-builder' ),
						'description'      => esc_html__( 'Controls the typography of the image caption. Leave empty for the global font family.', 'fusion-builder' ),
						'param_name'       => 'caption_text_fonts',
						'choices'          => [
							'font-family'    => 'caption_text_font',
							'font-size'      => 'caption_text_size',
							'text-transform' => 'caption_text_transform',
							'line-height'    => 'caption_text_line_height',
							'letter-spacing' => 'caption_text_letter_spacing',
							'color'          => 'caption_text_color',
						],
						'default'          => [
							'font-family'    => '',
							'variant'        => '400',
							'text-transform' => '',
							'line-height'    => '',
							'letter-spacing' => '',
							'color'          => '',
						],
						'remove_from_atts' => true,
						'global'           => true,
						'group'            => esc_attr__( 'Caption', 'fusion-builder' ),
						'dependency'       => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'colorpickeralpha',
						'heading'     => esc_attr__( 'Caption Border Color', 'fusion-builder' ),
						'description' => esc_attr__( 'Controls the color of the caption border.', 'fusion-builder' ),
						'param_name'  => 'caption_border_color',
						'value'       => '',
						'group'       => esc_attr__( 'Caption', 'fusion-builder' ),
						'default'     => 'var(--awb-color1)',
						'dependency'  => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'above',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'below',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'navin',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'schantel',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dany',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'colorpickeralpha',
						'heading'     => esc_attr__( 'Image Overlay Color', 'fusion-builder' ),
						'description' => esc_attr__( 'Controls the color of the image overlay.', 'fusion-builder' ),
						'param_name'  => 'caption_overlay_color',
						'value'       => '',
						'group'       => esc_attr__( 'Caption', 'fusion-builder' ),
						'default'     => $fusion_settings->get( 'primary_color' ),
						'dependency'  => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'above',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'below',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Caption Align', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose how to align the caption.', 'fusion-builder' ),
						'param_name'  => 'caption_align',
						'responsive'  => [
							'state' => 'large',
						],
						'value'       => [
							'none'   => esc_attr__( 'Text Flow', 'fusion-builder' ),
							'left'   => esc_attr__( 'Left', 'fusion-builder' ),
							'right'  => esc_attr__( 'Right', 'fusion-builder' ),
							'center' => esc_attr__( 'Center', 'fusion-builder' ),
						],
						'default'     => 'none',
						'group'       => esc_attr__( 'Caption', 'fusion-builder' ),
						'dependency'  => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'schantel',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dany',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'navin',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dario',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'resa',
								'operator' => '!=',
							],
						],
					],
					[
						'type'             => 'dimension',
						'remove_from_atts' => true,
						'heading'          => esc_attr__( 'Caption Area Margin', 'fusion-builder' ),
						'description'      => esc_attr__( 'In pixels or percentage, ex: 10px or 10%.', 'fusion-builder' ),
						'param_name'       => 'caption_margin',
						'value'            => [
							'caption_margin_top'    => '',
							'caption_margin_right'  => '',
							'caption_margin_bottom' => '',
							'caption_margin_left'   => '',
						],
						'callback'         => [
							'function' => 'fusion_style_block',
						],
						'group'            => esc_attr__( 'Caption', 'fusion-builder' ),
						'dependency'       => [
							[
								'element'  => 'caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'schantel',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dany',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'navin',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'dario',
								'operator' => '!=',
							],
							[
								'element'  => 'caption_style',
								'value'    => 'resa',
								'operator' => '!=',
							],
						],
					],
					'fusion_margin_placeholder' => [
						'param_name' => 'margin',
						'group'      => esc_attr__( 'General', 'fusion-builder' ),
						'value'      => [
							'margin_top'    => '',
							'margin_right'  => '',
							'margin_bottom' => '',
							'margin_left'   => '',
						],
					],
					[
						'type'        => 'checkbox_button_set',
						'heading'     => esc_attr__( 'Element Visibility', 'fusion-builder' ),
						'param_name'  => 'hide_on_mobile',
						'value'       => fusion_builder_visibility_options( 'full' ),
						'default'     => fusion_builder_default_visibility( 'array' ),
						'description' => __( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'CSS Class', 'fusion-builder' ),
						'description' => esc_attr__( 'Add a class to the wrapping HTML element.', 'fusion-builder' ),
						'param_name'  => 'class',
						'value'       => '',
						'group'       => esc_attr__( 'General', 'fusion-builder' ),
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'CSS ID', 'fusion-builder' ),
						'description' => esc_attr__( 'Add an ID to the wrapping HTML element.', 'fusion-builder' ),
						'param_name'  => 'id',
						'value'       => '',
						'group'       => esc_attr__( 'General', 'fusion-builder' ),
					],
				],
			],
			'parent'
		)
	);
}
add_action( 'fusion_builder_before_init', 'fusion_element_images' );

/**
 * Map shortcode to Avada Builder.
 */
function fusion_element_fusion_image() {
	fusion_builder_map(
		fusion_builder_frontend_data(
			'FusionSC_ImageCarousel',
			[
				'name'              => esc_attr__( 'Image', 'fusion-builder' ),
				'description'       => esc_attr__( 'Enter some content for this textblock.', 'fusion-builder' ),
				'shortcode'         => 'fusion_image',
				'hide_from_builder' => true,
				'params'            => [
					[
						'type'         => 'upload',
						'heading'      => esc_attr__( 'Image', 'fusion-builder' ),
						'description'  => esc_attr__( 'Upload an image to display.', 'fusion-builder' ),
						'param_name'   => 'image',
						'value'        => '',
						'dynamic_data' => true,
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'Image ID', 'fusion-builder' ),
						'description' => esc_attr__( 'Image ID from Media Library.', 'fusion-builder' ),
						'param_name'  => 'image_id',
						'value'       => '',
						'hidden'      => true,
						'callback'    => [
							'function' => 'fusion_ajax',
							'action'   => 'get_fusion_image_carousel',
							'ajax'     => true,
						],
					],
					[
						'type'         => 'textfield',
						'heading'      => esc_attr__( 'Image Title', 'fusion-builder' ),
						'description'  => esc_attr__( 'Enter title text to be displayed on image.', 'fusion-builder' ),
						'param_name'   => 'image_title',
						'value'        => '',
						'dynamic_data' => true,
						'dependency'   => [
							[
								'element'  => 'parent_caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
						],
					],
					[
						'type'         => 'textfield',
						'heading'      => esc_attr__( 'Image Caption', 'fusion-builder' ),
						'description'  => esc_attr__( 'Enter caption text to be displayed on image.', 'fusion-builder' ),
						'param_name'   => 'image_caption',
						'value'        => '',
						'dynamic_data' => true,
						'dependency'   => [
							[
								'element'  => 'parent_caption_style',
								'value'    => 'off',
								'operator' => '!=',
							],
						],
					],
					[
						'type'         => 'link_selector',
						'heading'      => esc_attr__( 'Image Link', 'fusion-builder' ),
						'description'  => esc_attr__( 'Add the url the image should link to. If lightbox option is enabled, you can also use this to open a different image in the lightbox.', 'fusion-builder' ),
						'param_name'   => 'link',
						'value'        => '',
						'dynamic_data' => true,
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Link Target', 'fusion-builder' ),
						'description' => esc_html__( 'Controls how the link will open.', 'fusion-builder' ),
						'param_name'  => 'linktarget',
						'value'       => [
							'_self'  => esc_html__( 'Same Window/Tab', 'fusion-builder' ),
							'_blank' => esc_html__( 'New Window/Tab', 'fusion-builder' ),
						],
						'default'     => '_self',
					],
					[
						'type'         => 'textfield',
						'heading'      => esc_attr__( 'Image Alt Text', 'fusion-builder' ),
						'description'  => esc_attr__( 'The alt attribute provides alternative information if an image cannot be viewed.', 'fusion-builder' ),
						'param_name'   => 'alt',
						'value'        => '',
						'dynamic_data' => true,
					],
				],
				'tag_name'          => 'div',
				'callback'          => [
					'function' => 'fusion_ajax',
					'action'   => 'get_fusion_image_carousel',
					'ajax'     => true,
				],
			],
			'child'
		)
	);
}
add_action( 'fusion_builder_before_init', 'fusion_element_fusion_image' );
