$border_radius, ), false ); $image = wpex_get_post_thumbnail( array( 'attachment' => $attachment, 'size' => $img_size, 'crop' => $img_crop, 'width' => $img_width, 'height' => $img_height, 'style' => $image_style, ) ); $lightbox_source = ( 'true' == $lightbox && empty( $lightbox_url ) ) ? wpex_get_lightbox_image( $attachment ) : ''; } else { if ( 'external' == $source ) { $image_url = $external_image; } elseif ( 'author_avatar' == $source ) { $image_url = get_avatar_url( get_post(), array( 'size' => $img_width ) ); } elseif ( 'user_avatar' == $source ) { $image_url = get_avatar_url( wp_get_current_user(), array( 'size' => $img_width ) ); } elseif ( ! empty( $custom_field_val ) ) { $image_url = $custom_field_val; } if ( $image_url ) { $image_style = vcex_inline_style( array( 'border_radius' => $border_radius, ), true ); $image = '

'; } $lightbox_source = $image_url; } // Return if no image has been added if ( ! $image ) { return; } // Define wrap classes $wrap_classes = 'vcex-image vcex-module vcex-clr'; if ( $align ) { $wrap_classes .= ' text' . $align; } if ( $el_class ) { $wrap_classes .= ' ' . vcex_get_extra_class( $el_class ); } if ( $css_animation && 'none' != $css_animation ) { $wrap_classes .= ' ' . vcex_get_css_animation( $css_animation ); } if ( $visibility ) { $wrap_classes .= ' ' . $visibility; } $wrap_classes = apply_filters( VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $wrap_classes, 'vcex_image', $atts ); // Lightbox setup if ( 'true' == $lightbox ) { wpex_enqueue_ilightbox_skin(); $has_link = true; $lightbox_data = array(); $lightbox_data['data-type'] = 'image'; // default lightbox type is image $link_attrs = array( 'href' => $lightbox_source, 'class' => 'wpex-lightbox', ); if ( 'true' == $lightbox_post_gallery && $gallery_ids = wpex_get_gallery_ids() ) { $lightbox_gallery = $gallery_ids; } if ( $lightbox_gallery ) { $link_attrs['href'] = '#'; $gallery_ids = is_array( $lightbox_gallery ) ? $lightbox_gallery : explode( ',', $lightbox_gallery ); if ( is_array( $gallery_ids ) ) { $lb_images = ''; foreach ( $gallery_ids as $id ) { $gallery_image = wpex_get_lightbox_image( $id ); if ( $gallery_image ) { $lb_images .= $gallery_image . ','; } } $lightbox_data['data-gallery'] = rtrim( $lb_images, ',' ); $link_attrs['class'] = str_replace( 'wpex-lightbox', 'wpex-lightbox-gallery', $link_attrs['class'] ); $atts['lightbox_class'] = 'wpex-lightbox-gallery'; } } elseif( $lightbox_custom_img ) { $link_attrs['href'] = wpex_get_lightbox_image( intval( $lightbox_custom_img ) ); } elseif ( $lightbox_url ) { $lightbox_url = set_url_scheme( esc_url( $lightbox_url ) ); $lightbox_dimensions = $lightbox_dimensions ? vcex_parse_lightbox_dims( $lightbox_dimensions ) : ''; if ( 'video' == $lightbox_type ) { $lightbox_url = wpex_get_video_embed_url( $lightbox_url ); $lightbox_data['data-type'] = 'iframe'; if ( $lightbox_dimensions ) { $lightbox_data['data-options'] = $lightbox_dimensions; } else { $lightbox_data['data-options'] = 'iframeType:\'video\''; } } elseif( 'url' == $lightbox_type ) { $lightbox_data['data-type'] = 'iframe'; if ( $lightbox_dimensions ) { $lightbox_data['data-options'] = $lightbox_dimensions; } } elseif( 'quicktime' == $lightbox_type ) { $lightbox_data['data-type'] = 'video'; if ( $lightbox_dimensions ) { $lightbox_data['data-options'] = $lightbox_dimensions; } } elseif( 'image' == $lightbox_type ) { $lightbox_data['data-type'] = 'image'; } $link_attrs['href'] = $lightbox_url; } if ( $lightbox_title ) { $lightbox_data['data-title'] = esc_attr( $lightbox_title ); } else { $lightbox_data['data-show_title'] = 'false'; } if ( $lightbox_caption ) { $lightbox_data['data-caption'] = str_replace( '"',"'", wp_kses_post( $lightbox_caption ) ); } $atts['lightbox_link'] = $link_attrs['href']; if ( $lightbox_data && is_array( $lightbox_data ) ) { $parsed_data = array(); // overlays require data to be in the value foreach ( $lightbox_data as $k => $v ) { $link_attrs[$k] = $v; $parsed_data[] = $k . '="' . $v . '"'; } $atts['lightbox_data'] = $parsed_data; } } elseif ( $link ) { $link = vcex_build_link( $link ); if ( ! empty( $link['url'] ) ) { $has_link = true; $link_attrs = array( 'href' => $link['url'], 'title' => isset( $link['title'] ) ? $link['title'] : '', 'target' => isset( $link['target'] ) ? $link['target'] : '', 'rel' => isset( $link['rel'] ) ? $link['rel'] : '', ); $atts['post_permalink'] = $link['url']; // For overlays } } // Start output $output .= '

'; $span_classes = 'vcex-image-inner'; if ( $img_filter ) { $span_classes .= ' ' . wpex_image_filter_class( $img_filter ); } if ( $img_hover_style ) { $span_classes .= ' ' . wpex_image_hover_classes( $img_hover_style ); } if ( $overlay_style && 'none' != $overlay_style ) { $span_classes .= ' ' . wpex_overlay_classes( $overlay_style ); } if ( $hover_animation ) { $span_classes .= ' ' . wpex_hover_animation_class( $hover_animation ); vcex_enque_style( 'hover-animations' ); } if ( $css ) { $span_classes .= ' ' . vc_shortcode_custom_css_class( $css ); } if ( $width ) { $span_style = vcex_inline_style( array( 'width' => esc_attr( $width ), ) ); } else { $span_style = ''; } $output .= ''; if ( $attachment ) { global $post; $get_post = get_post( $attachment ); setup_postdata( $get_post ); $post = $get_post; } if ( $has_link ) { $output .= ''; } $output .= $image; if ( 'none' != $overlay_style ) { ob_start(); wpex_overlay( 'inside_link', $overlay_style, $atts ); $output .= ob_get_clean(); } if ( $has_link ) { if ( 'true' == $lightbox_video_overlay_icon ) { $output .= '

'; } $output .= ''; } if ( 'none' != $overlay_style ) { ob_start(); wpex_overlay( 'outside_link', $overlay_style, $atts ); $output .= ob_get_clean(); } wp_reset_postdata(); $output .= ''; $output .= '

'; echo $output;