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

if ( fusion_is_element_enabled( 'fusion_imageframe' ) ) {

	if ( ! class_exists( 'FusionSC_Imageframe' ) ) {
		/**
		 * Shortcode class.
		 *
		 * @package fusion-builder
		 * @since 1.0
		 */
		class FusionSC_Imageframe extends Fusion_Element {

			/**
			 * The image-frame counter.
			 *
			 * @access private
			 * @since 1.0
			 * @var int
			 */
			private $imageframe_counter = 1;

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

			/**
			 * The lightbox image data.
			 *
			 * @access private
			 * @since 1.7
			 * @var false|array
			 */
			private $lightbox_image_data = false;

			/**
			 * An array of the shortcode arguments.
			 *
			 * @access protected
			 * @since 1.0
			 * @var array
			 */
			protected $args;

			/**
			 * An array of wrapper attributes.
			 *
			 * @access protected
			 * @since 3.0
			 * @var array
			 */
			protected $wrapper_attr = [
				'class' => '',
				'style' => '',
			];

			/**
			 * Constructor.
			 *
			 * @access public
			 * @since 1.0
			 */
			public function __construct() {
				parent::__construct();
				add_filter( 'fusion_attr_image-shortcode', [ $this, 'attr' ] );
				add_filter( 'fusion_attr_image-shortcode-link', [ $this, 'link_attr' ] );
				add_filter( 'fusion_attr_image-shortcode-tag-element', [ $this, 'tag_element_attr' ] );
				add_filter( 'fusion_attr_image-shortcode-special-container', [ $this, 'special_container_attr' ] );
				add_filter( 'fusion_attr_image-shortcode-responsive-container', [ $this, 'responsive_container_attr' ] );

				add_shortcode( 'fusion_imageframe', [ $this, 'render' ] );

			}

			/**
			 * Gets the default values.
			 *
			 * @static
			 * @access public
			 * @since 2.0.0
			 * @return array
			 */
			public static function get_element_defaults() {
				$fusion_settings = fusion_get_fusion_settings();
				return [
					'align'                   => '',
					'align_medium'            => '',
					'align_small'             => '',
					'margin_bottom'           => '',
					'margin_left'             => '',
					'margin_right'            => '',
					'margin_top'              => '',
					'alt'                     => '',
					'animation_direction'     => 'left',
					'animation_offset'        => $fusion_settings->get( 'animation_offset' ),
					'animation_speed'         => '',
					'animation_type'          => '',
					'blur'                    => $fusion_settings->get( 'imageframe_blur' ),
					'bordercolor'             => $fusion_settings->get( 'imgframe_border_color' ),
					'borderradius'            => intval( $fusion_settings->get( 'imageframe_border_radius' ) ) . 'px',
					'bordersize'              => $fusion_settings->get( 'imageframe_border_size' ),
					'class'                   => '',
					'gallery_id'              => '',
					'hide_on_mobile'          => fusion_builder_default_visibility( 'string' ),
					'sticky_display'          => '',
					'hover_type'              => 'none',
					'image_id'                => '',
					'id'                      => '',
					'lightbox'                => 'no',
					'lightbox_image'          => '',
					'lightbox_image_id'       => '',
					'link'                    => '',
					'linktarget'              => '_self',
					'max_width'               => '',
					'sticky_max_width'        => '',
					'stylecolor'              => $fusion_settings->get( 'imgframe_style_color' ),
					'style_type'              => $fusion_settings->get( 'imageframe_style_type' ),

					// Filters.
					'filter_hue'              => '0',
					'filter_saturation'       => '100',
					'filter_brightness'       => '100',
					'filter_contrast'         => '100',
					'filter_invert'           => '0',
					'filter_sepia'            => '0',
					'filter_opacity'          => '100',
					'filter_blur'             => '0',
					'filter_hue_hover'        => '0',
					'filter_saturation_hover' => '100',
					'filter_brightness_hover' => '100',
					'filter_contrast_hover'   => '100',
					'filter_invert_hover'     => '0',
					'filter_sepia_hover'      => '0',
					'filter_opacity_hover'    => '100',
					'filter_blur_hover'       => '0',

					// Deprecated params.
					'style'                   => '',
				];
			}

			/**
			 * Maps settings to param variables.
			 *
			 * @static
			 * @access public
			 * @since 2.0.0
			 * @return array
			 */
			public static function settings_to_params() {
				return [
					'animation_offset'         => 'animation_offset',
					'imageframe_blur'          => 'blur',
					'imgframe_border_color'    => 'bordercolor',
					'imageframe_border_radius' => 'borderradius',
					'imageframe_border_size'   => 'bordersize',
					'imgframe_style_color'     => 'stylecolor',
					'imageframe_style_type'    => 'style_type',
				];
			}

			/**
			 * Sets the args from the attributes.
			 *
			 * @access public
			 * @since 3.0
			 * @param array $args Element attributes.
			 * @return void
			 */
			public function set_args( $args ) {

				$this->args = FusionBuilder::set_shortcode_defaults( self::get_element_defaults(), $args, 'fusion_imageframe' );
			}

			/**
			 * Validate the arguments into correct format.
			 *
			 * @access public
			 * @since 3.0
			 * @return void
			 */
			public function validate_args() {
				$this->args['blur']          = FusionBuilder::validate_shortcode_attr_value( $this->args['blur'], 'px' );
				$this->args['borderradius']  = FusionBuilder::validate_shortcode_attr_value( $this->args['borderradius'], 'px' );
				$this->args['bordersize']    = FusionBuilder::validate_shortcode_attr_value( $this->args['bordersize'], 'px' );
				$this->args['margin_bottom'] = FusionBuilder::validate_shortcode_attr_value( $this->args['margin_bottom'], 'px' );
				$this->args['margin_left']   = FusionBuilder::validate_shortcode_attr_value( $this->args['margin_left'], 'px' );
				$this->args['margin_right']  = FusionBuilder::validate_shortcode_attr_value( $this->args['margin_right'], 'px' );
				$this->args['margin_top']    = FusionBuilder::validate_shortcode_attr_value( $this->args['margin_top'], 'px' );
			}

			/**
			 * Sets the extra args.
			 *
			 * @access public
			 * @since 3.0
			 * @param string $content Shortcode content.
			 * @return void
			 */
			public function set_extra_args( $content ) {
				if ( ! $this->args['style'] ) {
					$this->args['style'] = $this->args['style_type'];
				}

				if ( $this->args['borderradius'] && 'bottomshadow' === $this->args['style'] ) {
					$this->args['borderradius'] = '0';
				}

				if ( 'round' === $this->args['borderradius'] ) {
					$this->args['borderradius'] = '50%';
				}

				$this->args['border_radius'] = '';

				if ( '0' !== $this->args['borderradius'] && 0 !== $this->args['borderradius'] && '0px' !== $this->args['borderradius'] ) {
					$this->args['border_radius'] .= "border-radius:{$this->args['borderradius']};";
				}

				// The URL is added as element content, but where image ID was not available.
				if ( false === strpos( $content, '<img' ) && $content ) {
					$this->args['src'] = $content;
				} else {
					// Old version, where the img tag was added in element contant.
					preg_match( '/(src=["\'](.*?)["\'])/', $content, $this->args['src'] );
					if ( array_key_exists( '2', $this->args['src'] ) ) {
						$this->args['src'] = $this->args['src'][2];
					}
				}

				if ( $this->args['src'] ) {
					$this->args['src'] = str_replace( '&#215;', 'x', $this->args['src'] );
				}

				$this->args['pic_link'] = $this->args['lightbox_image'] ? $this->args['lightbox_image'] : $this->args['src'];
			}

			/**
			 * Sets the image data.
			 *
			 * @access public
			 * @since 3.0
			 * @return void
			 */
			public function set_image_data() {
				if ( $this->args['lightbox_image'] ) {
					$this->lightbox_image_data = fusion_library()->images->get_attachment_data_by_helper( $this->args['lightbox_image_id'], $this->args['lightbox_image'] );
				}

				$this->image_data = fusion_library()->images->get_attachment_data_by_helper( $this->args['image_id'], $this->args['src'] );
			}

			/**
			 * Builds the image element attributes array.
			 *
			 * @access public
			 * @since 3.0
			 * @param string $content Shortcode content.
			 * @return array
			 */
			public function tag_element_attr( $content ) {
				$attr = [
					'width'  => $this->image_data['width'],
					'height' => $this->image_data['height'],
					'alt'    => $this->image_data['alt'],
					'title'  => $this->image_data['title_attribute'],
					'src'    => $this->args['src'],
				];

				// For pre 5.0 shortcodes extract the alt tag.
				preg_match( '/(alt=["\'](.*?)["\'])/', $content, $legacy_alt );
				if ( array_key_exists( '2', $legacy_alt ) && '' !== $legacy_alt[2] ) {
					$attr['alt'] = $legacy_alt[2];
				} elseif ( ! empty( $this->args['alt'] ) ) {
					$attr['alt'] = $this->args['alt'];
				}

				if ( ! ( 'no' === $this->args['lightbox'] && ! $this->args['link'] ) ) {
					unset( $attr['title'] );
				}

				return $attr;
			}

			/**
			 * Builds the special container attributes array.
			 *
			 * @access public
			 * @since 3.0
			 * @return array
			 */
			public function special_container_attr() {
				$attr = [
					'class' => '',
					'style' => '',
				];

				if ( 'liftup' === $this->args['hover_type'] ) {
					$attr['class'] = 'imageframe-liftup';

					if ( ! fusion_element_rendering_is_flex() ) {
						if ( 'left' === $this->args['align'] ) {
							$attr['class'] .= ' fusion-imageframe-liftup-left';
						} elseif ( 'right' === $this->args['align'] ) {
							$attr['class'] .= ' fusion-imageframe-liftup-right';
						}
					}

					if ( $this->args['border_radius'] ) {
						$attr['class'] .= ' imageframe-' . $this->element_id;
					}

					if ( 'bottomshadow' === $this->args['style'] ) {
						$attr['class'] .= ' fusion-image-frame-bottomshadow image-frame-shadow-' . $this->element_id;
					}
				} else {
					if ( 'zoomin' === $this->args['hover_type'] || 'zoomout' === $this->args['hover_type'] ) {
						$attr['class'] = 'fusion-image-frame-bottomshadow element-bottomshadow image-frame-shadow-' . $this->element_id;
					} else {
						$attr['class'] = 'fusion-image-frame-bottomshadow image-frame-shadow-' . $this->element_id;
					}
				}

				$attr['class'] = fusion_builder_visibility_atts( $this->args['hide_on_mobile'], $attr['class'] );

				$attr['class'] .= Fusion_Builder_Sticky_Visibility_Helper::get_sticky_class( $this->args['sticky_display'] );

				$attr['style'] = '';
				if ( $this->args['max_width'] ) {
					$attr['style'] = 'width:100%;max-width:' . $this->args['max_width'] . ';';
				}

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

				return $attr;
			}

			/**
			 * Builds the responsive container attributes array.
			 *
			 * @access public
			 * @since 3.0
			 * @return array
			 */
			public function responsive_container_attr() {
				$attr = [
					'class' => '',
					'style' => '',
				];

				$align_large = ! empty( $this->args['align'] ) && 'none' !== $this->args['align'] ? $this->args['align'] : false;
				if ( $align_large ) {
					$attr['style'] .= 'text-align:' . $this->args['align'] . ';';
				}

				$align_medium = ! empty( $this->args['align_medium'] ) && 'none' !== $this->args['align_medium'] ? $this->args['align_medium'] : false;
				if ( $align_medium && $align_large !== $align_medium ) {
					$attr['class'] .= ' md-text-align-' . $align_medium;
				}

				$align_small = ! empty( $this->args['align_small'] ) && 'none' !== $this->args['align_small'] ? $this->args['align_small'] : false;
				if ( $align_small && $align_large !== $align_small ) {
					$attr['class'] .= ' sm-text-align-' . $align_small;
				}

				return $attr;
			}

			/**
			 * Render the shortcode
			 *
			 * @access public
			 * @since 1.0
			 * @param  array  $args    Shortcode paramters.
			 * @param  string $content Content between shortcode.
			 * @return string          HTML output.
			 */
			public function render( $args, $content = '' ) {
				global $fusion_settings;

				$this->set_element_id( $this->imageframe_counter );

				$this->set_args( $args );

				$content = apply_filters( 'fusion_shortcode_content', $content, 'fusion_imageframe', $args );

				$this->validate_args();

				$this->set_extra_args( $content );

				if ( $this->args['src'] ) {
					$this->set_image_data();

					if ( is_array( json_decode( $this->image_data['url'], true ) ) ) {
						$content = $this->get_logo_images( $this->image_data['url'] );
					} else {
						$content = '<img ' . FusionBuilder::attributes( 'image-shortcode-tag-element', $content ) . ' />';
					}
				}

				$img_classes = 'img-responsive';

				if ( ! empty( $this->image_data['id'] ) ) {
					$img_classes .= ' wp-image-' . $this->image_data['id'];
				}

				// Get custom classes from the img tag.
				preg_match( '/(class=["\'](.*?)["\'])/', $content, $classes );

				if ( ! empty( $classes ) ) {
					$img_classes .= ' ' . $classes[2];
				}

				$img_classes = 'class="' . $img_classes . '"';

				// Add custom and responsive class to the img tag.
				if ( ! empty( $classes ) ) {
					$content = str_replace( $classes[0], $img_classes, $content );
				} else {
					$content = str_replace( '/>', $img_classes . '/>', $content );
				}

				fusion_library()->images->set_grid_image_meta(
					[
						'layout'  => 'large',
						'columns' => '1',
					]
				);

				$content = fusion_add_responsive_image_markup( $content );

				$image_id = false;

				if ( isset( $this->image_data['id'] ) ) {
					$image_id = $this->image_data['id'];
				}

				$content = fusion_library()->images->apply_lazy_loading( $content, null, $image_id, 'full' );

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

				$output = do_shortcode( $content );

				if ( 'yes' === $this->args['lightbox'] || $this->args['link'] ) {
					$output = '<a ' . FusionBuilder::attributes( 'image-shortcode-link' ) . '>' . do_shortcode( $content ) . '</a>';
				}

				$html = '<span ' . FusionBuilder::attributes( 'image-shortcode' ) . '>' . $output . '</span>';

				if ( 'liftup' === $this->args['hover_type'] || ( 'bottomshadow' === $this->args['style'] && ( 'none' === $this->args['hover_type'] || 'zoomin' === $this->args['hover_type'] || 'zoomout' === $this->args['hover_type'] ) ) ) {
					$stylecolor = ( '#' === $this->args['stylecolor'][0] ) ? Fusion_Color::new_color( $this->args['stylecolor'] )->get_new( 'alpha', '0.4' )->to_css( 'rgba' ) : Fusion_Color::new_color( $this->args['stylecolor'] )->to_css( 'rgba' );

					if ( 'liftup' === $this->args['hover_type'] ) {
						$element_styles = '';

						if ( $this->args['border_radius'] ) {
							$element_styles = '.imageframe-liftup.imageframe-' . $this->element_id . ':before{' . $this->args['border_radius'] . '}';
						}

						if ( 'bottomshadow' === $this->args['style'] ) {
							$element_styles .= '.element-bottomshadow.imageframe-' . $this->element_id . ':before, .element-bottomshadow.imageframe-' . $this->element_id . ':after{';
							$element_styles .= '-webkit-box-shadow: 0 17px 10px ' . $stylecolor . ';box-shadow: 0 17px 10px ' . $stylecolor . ';}';
						}

						if ( $element_styles ) {
							$element_styles = '<style>' . $element_styles . '</style>';
						}
					} else {
						$element_styles = '';
						$element_styles = '<style>';
						if ( ! fusion_element_rendering_is_flex() ) {
							$element_styles .= '.fusion-image-frame-bottomshadow.image-frame-shadow-' . $this->element_id . '{';
							if ( 'left' === $this->args['align'] ) {
								$element_styles .= 'margin-right:25px;float:left;';
							} elseif ( 'right' === $this->args['align'] ) {
								$element_styles .= 'margin-left:25px;float:right;';
							}
							$element_styles .= 'display:inline-block}';
						}

						$element_styles .= '.element-bottomshadow.imageframe-' . $this->element_id . ':before, .element-bottomshadow.imageframe-' . $this->element_id . ':after{';
						$element_styles .= '-webkit-box-shadow: 0 17px 10px ' . $stylecolor . ';box-shadow: 0 17px 10px ' . $stylecolor . ';}';

						$element_styles .= '</style>';
					}

					$html = '<div ' . FusionBuilder::attributes( 'image-shortcode-special-container' ) . '>' . $element_styles . $html . '</div>';
				}

				if ( 'center' === $this->args['align'] && ! fusion_element_rendering_is_flex() ) {
					$html = '<div ' . FusionBuilder::attributes( 'imageframe-align-center' ) . '>' . $html . '</div>';
				}

				// Add filter styles.
				$filter_style = Fusion_Builder_Filter_Helper::get_filter_style_element( $this->args, '.imageframe-' . $this->element_id );
				if ( '' !== $filter_style ) {
					$html .= $filter_style;
				}

				// Add min height sticky.
				if ( '' !== $this->args['sticky_max_width'] ) {
					$html .= '<style>.fusion-sticky-container.fusion-sticky-transition .imageframe-' . $this->element_id . '{ max-width:' . fusion_library()->sanitize->get_value_with_unit( $this->args['sticky_max_width'] ) . ' !important; }</style>';
				}

				// Mobile logo.
				if ( false !== strpos( $this->wrapper_attr['class'], 'has-fusion-mobile-logo' ) ) {
					$html .= $this->mobile_logo_styles();
				}

				if ( fusion_element_rendering_is_flex() ) {
					$html = '<div ' . FusionBuilder::attributes( 'image-shortcode-responsive-container' ) . '>' . $html . '</div>';

				}

				$this->imageframe_counter++;
				$this->lightbox_image_data = false;
				$this->wrapper_attr        = [
					'class' => '',
					'style' => '',
				];

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

			}

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

				global $fusion_settings;

				$visibility_classes_need_set = false;

				$bordercolor  = $this->args['bordercolor'];
				$stylecolor   = ( '#' === $this->args['stylecolor'][0] ) ? Fusion_Color::new_color( $this->args['stylecolor'] )->get_new( 'alpha', '0.3' )->to_css( 'rgba' ) : Fusion_Color::new_color( $this->args['stylecolor'] )->to_css( 'rgba' );
				$blur         = $this->args['blur'];
				$blur_radius  = ( (int) $blur + 4 ) . 'px';
				$bordersize   = $this->args['bordersize'];
				$borderradius = $this->args['borderradius'];
				$style        = $this->args['style'];
				$img_styles   = '';

				$this->wrapper_attr['class'] .= ' fusion-imageframe';

				if ( '0' !== $bordersize && 0 !== $bordersize && '0px' !== $bordersize ) {
					$img_styles .= "border:{$bordersize} solid {$bordercolor};";
				}

				if ( '0' !== $borderradius && 0 !== $borderradius && '0px' !== $borderradius ) {
					$img_styles .= "border-radius:{$borderradius};";
				}

				if ( 'glow' === $style ) {
					$img_styles .= "-webkit-box-shadow: 0 0 {$blur} {$stylecolor};box-shadow: 0 0 {$blur} {$stylecolor};";
				} elseif ( 'dropshadow' === $style ) {
					$img_styles .= "-webkit-box-shadow: {$blur} {$blur} {$blur_radius} {$stylecolor};box-shadow: {$blur} {$blur} {$blur_radius} {$stylecolor};";
				}

				if ( $img_styles ) {
					$this->wrapper_attr['style'] .= $img_styles;
				}

				$this->wrapper_attr['class'] .= ' imageframe-' . $this->args['style'] . ' imageframe-' . $this->element_id;

				if ( 'bottomshadow' === $this->args['style'] ) {
					$this->wrapper_attr['class'] .= ' element-bottomshadow';
				}

				if ( 'liftup' !== $this->args['hover_type'] && ( 'bottomshadow' !== $this->args['style'] && ( 'zoomin' !== $this->args['hover_type'] || 'zoomout' !== $this->args['hover_type'] ) ) ) {
					$visibility_classes_need_set = true;

					if ( ! fusion_element_rendering_is_flex() ) {
						if ( 'left' === $this->args['align'] ) {
							$this->wrapper_attr['style'] .= 'margin-right:25px;float:left;';
						} elseif ( 'right' === $this->args['align'] ) {
							$this->wrapper_attr['style'] .= 'margin-left:25px;float:right;';
						}
					}
				}

				if ( $this->args['max_width'] && 'liftup' !== $this->args['hover_type'] && 'bottomshadow' !== $this->args['style'] ) {
					$this->wrapper_attr['style'] .= 'width:100%;max-width:' . $this->args['max_width'] . ';';
				}

				if ( 'liftup' !== $this->args['hover_type'] && 'bottomshadow' !== $this->args['style'] ) {
					$this->wrapper_attr['style'] .= Fusion_Builder_Margin_Helper::get_margins_style( $this->args );
				}

				if ( 'liftup' !== $this->args['hover_type'] ) {
					$this->wrapper_attr['class'] .= ' hover-type-' . $this->args['hover_type'];
				}

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

				if ( $this->args['id'] ) {
					$this->wrapper_attr['id'] = $this->args['id'];
				}

				if ( $this->args['animation_type'] ) {
					$this->wrapper_attr = Fusion_Builder_Animation_Helper::add_animation_attributes( $this->args, $this->wrapper_attr );
				}

				if ( $visibility_classes_need_set ) {
					$this->wrapper_attr['class'] .= Fusion_Builder_Sticky_Visibility_Helper::get_sticky_class( $this->args['sticky_display'] );
					return fusion_builder_visibility_atts( $this->args['hide_on_mobile'], $this->wrapper_attr );
				}
				return $this->wrapper_attr;
			}

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

				$attr = [];

				if ( 'yes' === $this->args['lightbox'] ) {
					$attr['href']  = $this->args['pic_link'];
					$attr['class'] = 'fusion-lightbox';

					if ( $this->args['gallery_id'] || '0' === $this->args['gallery_id'] ) {
						$attr['data-rel'] = 'iLightbox[' . $this->args['gallery_id'] . ']';
					} else {
						$attr['data-rel'] = 'iLightbox[' . substr( md5( $this->args['pic_link'] ), 13 ) . ']';
					}

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

					if ( $this->image_data ) {
						$attr['title'] = $this->image_data['title'];
					}
				} elseif ( $this->args['link'] ) {
					$attr['class']      = 'fusion-no-lightbox';
					$attr['href']       = $this->args['link'];
					$attr['target']     = $this->args['linktarget'];
					$attr['aria-label'] = ( $this->image_data ) ? $this->image_data['title'] : '';
					if ( '_blank' === $this->args['linktarget'] ) {
						$attr['rel'] = 'noopener noreferrer';
					}
				}

				return $attr;

			}

			/**
			 * Generate logos images markup.
			 *
			 * @access public
			 * @since 3.0
			 * @param  string $images    JSON string of images.
			 * @return string             HTML output.
			 */
			public function get_logo_images( $images ) {
				$data       = json_decode( $images, true );
				$content    = '';
				$normal_url = isset( $data['default']['normal']['url'] ) && '' !== $data['default']['normal']['url'];
				$sticky_url = isset( $data['sticky']['normal']['url'] ) && '' !== $data['sticky']['normal']['url'];
				$mobile_url = isset( $data['mobile']['normal']['url'] ) && '' !== $data['mobile']['normal']['url'];

				if ( $normal_url ) {
					$content .= $this->get_logo_image( $data['default'], 'fusion-standard-logo' );
				}
				if ( $sticky_url ) {
					$content .= $this->get_logo_image( $data['sticky'], 'fusion-sticky-logo' );
				}
				if ( $mobile_url ) {
					$content .= $this->get_logo_image( $data['mobile'], 'fusion-mobile-logo' );
				}

				return $content;
			}

			/**
			 * Generate logos image markup.
			 *
			 * @access public
			 * @since 3.0
			 * @param  array  $data  Array of image data.
			 * @param  string $class CSS class for item.
			 * @return string        HTML output.
			 */
			public function get_logo_image( $data, $class = '' ) {

				$logo_data  = [
					'src'        => '',
					'srcset'     => '',
					'style'      => '',
					'retina_url' => false,
					'width'      => '',
					'height'     => '',
					'class'      => $class,
					'alt'        => apply_filters( 'fusion_logo_alt_tag', get_bloginfo( 'name', 'display' ) . ' ' . __( 'Logo', 'fusion-builder' ) ),
				];
				$retina_url = isset( $data['retina']['url'] ) ? $data['retina']['url'] : '';
				$content    = '';

				$logo_url            = set_url_scheme( $data['normal']['url'] );
				$logo_data['srcset'] = $logo_url . ' 1x';

				// Get retina logo, if default one is not set.
				if ( '' === $logo_url ) {
					$logo_url            = set_url_scheme( $retina_url );
					$logo_data['srcset'] = $logo_url . ' 1x';
					$logo_data['src']    = $logo_url;
					$logo_data['width']  = $data['retina']['width'];
					$logo_data['height'] = $data['retina']['height'];

					if ( '' !== $logo_data['width'] ) {
						$logo_data['style'] = 'max-height:' . $logo_data['height'] . 'px;height:auto;';
					}
				} else {
					$logo_data['src']    = $logo_url;
					$logo_data['width']  = isset( $data['normal']['width'] ) ? $data['normal']['width'] : '';
					$logo_data['height'] = isset( $data['normal']['height'] ) ? $data['normal']['height'] : '';
				}

				if ( $data['normal'] && '' !== $data['normal'] && '' !== $logo_data['width'] && '' !== $logo_data['height'] ) {
					$retina_logo             = set_url_scheme( $retina_url );
					$logo_data['srcset']    .= ', ' . $retina_logo . ' 2x';
					$logo_data['retina_url'] = $retina_logo;

					if ( '' !== $logo_data['width'] ) {
						$logo_data['style'] = 'max-height:' . $logo_data['height'] . 'px;height:auto;';
					}
				}

				$content = '<img ' . FusionBuilder::attributes( 'fusion-logo-attributes', $logo_data ) . ' />';

				$this->wrapper_attr['class'] .= ' has-' . $class;

				return $content;
			}

			/**
			 * Generate mobile logo style.
			 *
			 * @access public
			 * @since 3.0
			 * @return string Media query.
			 */
			public function mobile_logo_styles() {
				global $small_media_query;

				return '<style>' . $small_media_query . ' {
				  .fusion-imageframe.has-fusion-mobile-logo img.fusion-sticky-logo,
				  .fusion-imageframe.has-fusion-mobile-logo img.fusion-standard-logo {
				    display: none !important;
				  }
				  .fusion-imageframe.has-fusion-mobile-logo img.fusion-mobile-logo {
				    display: inline-block !important;
				  }
				} </style>';
			}

			/**
			 * Adds settings to element options panel.
			 *
			 * @access public
			 * @since 1.1
			 * @return array $sections Image Frame settings.
			 */
			public function add_options() {

				return [
					'imageframe_shortcode_section' => [
						'label'       => esc_html__( 'Image', 'fusion-builder' ),
						'description' => '',
						'id'          => 'imageframe_shortcode_section',
						'type'        => 'accordion',
						'icon'        => 'fusiona-image',
						'fields'      => [
							'imageframe_style_type'    => [
								'label'       => esc_html__( 'Image Style Type', 'fusion-builder' ),
								'description' => esc_html__( 'Select the style type.', 'fusion-builder' ),
								'id'          => 'imageframe_style_type',
								'default'     => 'none',
								'type'        => 'radio-buttonset',
								'transport'   => 'postMessage',
								'choices'     => [
									'none'         => esc_attr__( 'None', 'fusion-builder' ),
									'glow'         => esc_attr__( 'Glow', 'fusion-builder' ),
									'dropshadow'   => esc_attr__( 'Drop Shadow', 'fusion-builder' ),
									'bottomshadow' => esc_attr__( 'Bottom Shadow', 'fusion-builder' ),
								],
							],
							'imageframe_blur'          => [
								'label'           => esc_html__( 'Image Glow / Drop Shadow Blur', 'fusion-builder' ),
								'description'     => esc_html__( 'Choose the amount of blur added to glow or drop shadow effect.', 'fusion-builder' ),
								'id'              => 'imageframe_blur',
								'default'         => '3',
								'type'            => 'slider',
								'transport'       => 'postMessage',
								'choices'         => [
									'min'  => '0',
									'max'  => '50',
									'step' => '1',
								],
								'soft_dependency' => true,
							],
							'imgframe_style_color'     => [
								'label'           => esc_html__( 'Image Style Color', 'fusion-builder' ),
								'description'     => esc_html__( 'Controls the style color for all style types except border. Hex colors will use a subtle auto added alpha level to produce a nice effect.', 'fusion-builder' ),
								'id'              => 'imgframe_style_color',
								'default'         => '#000000',
								'type'            => 'color-alpha',
								'transport'       => 'postMessage',
								'soft_dependency' => true,
							],
							'imageframe_border_size'   => [
								'label'       => esc_html__( 'Image Border Size', 'fusion-builder' ),
								'description' => esc_html__( 'Controls the border size of the image.', 'fusion-builder' ),
								'id'          => 'imageframe_border_size',
								'default'     => '0',
								'type'        => 'slider',
								'transport'   => 'postMessage',
								'choices'     => [
									'min'  => '0',
									'max'  => '50',
									'step' => '1',
								],
							],
							'imgframe_border_color'    => [
								'label'           => esc_html__( 'Image Border Color', 'fusion-builder' ),
								'description'     => esc_html__( 'Controls the border color of the image.', 'fusion-builder' ),
								'id'              => 'imgframe_border_color',
								'default'         => '#e2e2e2',
								'type'            => 'color-alpha',
								'transport'       => 'postMessage',
								'soft_dependency' => true,
							],
							'imageframe_border_radius' => [
								'label'       => esc_html__( 'Image Border Radius', 'fusion-builder' ),
								'description' => esc_html__( 'Controls the border radius of the image.', 'fusion-builder' ),
								'id'          => 'imageframe_border_radius',
								'default'     => '0px',
								'type'        => 'dimension',
								'choices'     => [ 'px', '%' ],
								'transport'   => 'postMessage',
							],
						],
					],
				];
			}

			/**
			 * Sets the necessary scripts.
			 *
			 * @access public
			 * @since 1.1
			 * @return void
			 */
			public function add_scripts() {
				Fusion_Dynamic_JS::enqueue_script( 'fusion-animations' );
				Fusion_Dynamic_JS::enqueue_script( 'fusion-lightbox' );
			}

			/**
			 * 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.min.css' );
			}
		}
	}

	new FusionSC_Imageframe();

}

/**
 * Map shortcode to Avada Builder.
 *
 * @since 1.0
 */
function fusion_element_image() {

	global $fusion_settings;

	fusion_builder_map(
		fusion_builder_frontend_data(
			'FusionSC_Imageframe',
			[
				'name'       => esc_attr__( 'Image', 'fusion-builder' ),
				'shortcode'  => 'fusion_imageframe',
				'icon'       => 'fusiona-image',
				'preview'    => FUSION_BUILDER_PLUGIN_DIR . 'inc/templates/previews/fusion-image-frame-preview.php',
				'preview_id' => 'fusion-builder-block-module-image-frame-preview-template',
				'help_url'   => 'https://theme-fusion.com/documentation/fusion-builder/elements/image-element/',
				'params'     => [
					[
						'type'         => 'upload',
						'heading'      => esc_attr__( 'Image', 'fusion-builder' ),
						'description'  => esc_attr__( 'Upload an image to display.', 'fusion-builder' ),
						'param_name'   => 'element_content',
						'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,
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'Image Max Width', 'fusion-builder' ),
						'description' => esc_attr__( 'Set the maximum width the image should take up. Enter value including any valid CSS unit, ex: 200px. Leave empty to use full image width.', 'fusion-builder' ),
						'param_name'  => 'max_width',
						'value'       => '',
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'Image Sticky Max Width', 'fusion-builder' ),
						'description' => esc_attr__( 'Set the maximum width the image should take up when its parent container is sticky. Enter value including any valid CSS unit, ex: 200px. Leave empty to use full image width.', 'fusion-builder' ),
						'param_name'  => 'sticky_max_width',
						'value'       => '',
						'dependency'  => [
							[
								'element'  => 'fusion_builder_container',
								'param'    => 'sticky',
								'value'    => 'on',
								'operator' => '==',
							],
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Style Type', 'fusion-builder' ),
						'description' => esc_attr__( 'Select the style type.', 'fusion-builder' ),
						'param_name'  => 'style_type',
						'value'       => [
							''             => esc_attr__( 'Default', 'fusion-builder' ),
							'none'         => esc_attr__( 'None', 'fusion-builder' ),
							'glow'         => esc_attr__( 'Glow', 'fusion-builder' ),
							'dropshadow'   => esc_attr__( 'Drop Shadow', 'fusion-builder' ),
							'bottomshadow' => esc_attr__( 'Bottom Shadow', 'fusion-builder' ),
						],
					],
					[
						'type'        => 'range',
						'heading'     => esc_attr__( 'Glow / Drop Shadow Blur', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose the amount of blur added to glow or drop shadow effect. In pixels.', 'fusion-builder' ),
						'param_name'  => 'blur',
						'value'       => '',
						'min'         => '0',
						'max'         => '50',
						'step'        => '1',
						'default'     => $fusion_settings->get( 'imageframe_blur' ),
						'dependency'  => [
							[
								'element'  => 'style_type',
								'value'    => 'none',
								'operator' => '!=',
							],
							[
								'element'  => 'style_type',
								'value'    => 'bottomshadow',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'colorpickeralpha',
						'heading'     => esc_attr__( 'Style Color', 'fusion-builder' ),
						'description' => esc_attr__( 'Controls the style color for all style types except border. Hex colors will use a subtle auto added alpha level to produce a nice effect.', 'fusion-builder' ),
						'param_name'  => 'stylecolor',
						'value'       => '',
						'default'     => $fusion_settings->get( 'imgframe_style_color' ),
						'dependency'  => [
							[
								'element'  => 'style_type',
								'value'    => 'none',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Hover Type', 'fusion-builder' ),
						'description' => esc_attr__( 'Select the hover effect type.', '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-imageframe',
							'type'     => 'class',
							'toggle'   => 'hover',
						],
					],
					[
						'type'        => 'range',
						'heading'     => esc_attr__( 'Border Size', 'fusion-builder' ),
						'description' => esc_attr__( 'In pixels.', 'fusion-builder' ),
						'param_name'  => 'bordersize',
						'value'       => '',
						'min'         => '0',
						'max'         => '50',
						'step'        => '1',
						'default'     => $fusion_settings->get( 'imageframe_border_size' ),
					],
					[
						'type'        => 'colorpickeralpha',
						'heading'     => esc_attr__( 'Border Color', 'fusion-builder' ),
						'description' => esc_attr__( 'Controls the border color. ', 'fusion-builder' ),
						'param_name'  => 'bordercolor',
						'value'       => '',
						'default'     => $fusion_settings->get( 'imgframe_border_color' ),
						'dependency'  => [
							[
								'element'  => 'bordersize',
								'value'    => '0',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'Border Radius', 'fusion-builder' ),
						'description' => esc_attr__( 'Controls the image border radius. In pixels (px), ex: 1px, or "round". ', 'fusion-builder' ),
						'param_name'  => 'borderradius',
						'value'       => '',
						'dependency'  => [
							[
								'element'  => 'style_type',
								'value'    => 'bottomshadow',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Align', 'fusion-builder' ),
						'description' => esc_attr__( 'Choose how to align the image.', 'fusion-builder' ),
						'param_name'  => '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',
					],
					'fusion_margin_placeholder'            => [
						'param_name' => 'margin',
						'group'      => esc_attr__( 'General', 'fusion-builder' ),
						'value'      => [
							'margin_top'    => '',
							'margin_right'  => '',
							'margin_bottom' => '',
							'margin_left'   => '',
						],
					],
					[
						'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'        => 'textfield',
						'heading'     => esc_attr__( 'Gallery ID', 'fusion-builder' ),
						'description' => esc_attr__( 'Set a name for the lightbox gallery this image should belong to.', 'fusion-builder' ),
						'param_name'  => 'gallery_id',
						'value'       => '',
						'dependency'  => [
							[
								'element'  => 'lightbox',
								'value'    => 'no',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'upload',
						'heading'     => esc_attr__( 'Lightbox Image', 'fusion-builder' ),
						'description' => esc_attr__( 'Upload an image that will show up in the lightbox.', 'fusion-builder' ),
						'param_name'  => 'lightbox_image',
						'value'       => '',
						'dependency'  => [
							[
								'element'  => 'lightbox',
								'value'    => 'no',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'textfield',
						'heading'     => esc_attr__( 'Lightbox Image ID', 'fusion-builder' ),
						'description' => esc_attr__( 'Lightbox Image ID from Media Library.', 'fusion-builder' ),
						'param_name'  => 'lightbox_image_id',
						'value'       => '',
						'hidden'      => true,
					],
					[
						'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,
					],
					[
						'type'         => 'link_selector',
						'heading'      => esc_attr__( 'Picture Link URL', 'fusion-builder' ),
						'description'  => esc_attr__( 'Add the URL the picture will link to, ex: http://example.com.', 'fusion-builder' ),
						'param_name'   => 'link',
						'value'        => '',
						'dynamic_data' => true,
						'dependency'   => [
							[
								'element'  => 'lightbox',
								'value'    => 'yes',
								'operator' => '!=',
							],
						],
					],
					[
						'type'        => 'radio_button_set',
						'heading'     => esc_attr__( 'Link Target', 'fusion-builder' ),
						'description' => __( '_self = open in same window<br />_blank = open in new window.', 'fusion-builder' ),
						'param_name'  => 'linktarget',
						'value'       => [
							'_self'  => esc_attr__( '_self', 'fusion-builder' ),
							'_blank' => esc_attr__( '_blank', 'fusion-builder' ),
						],
						'default'     => '_self',
						'dependency'  => [
							[
								'element'  => 'lightbox',
								'value'    => 'yes',
								'operator' => '!=',
							],
							[
								'element'  => 'link',
								'value'    => '',
								'operator' => '!=',
							],
						],
					],
					'fusion_animation_placeholder'         => [
						'preview_selector' => '.fusion-imageframe',
					],
					[
						'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' => esc_attr__( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
					],
					'fusion_sticky_visibility_placeholder' => [],
					[
						'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' ),
					],
					'fusion_filter_placeholder'            => [
						'selector_base' => 'imageframe-cid',
					],
				],
			]
		)
	);
}
add_action( 'fusion_builder_before_init', 'fusion_element_image' );
