3 * Contains the post embed template.
5 * When a post is embedded in an iframe, this file is used to
13 if ( ! headers_sent() ) {
14 header( 'X-WP-embed: true' );
19 <html <?php language_attributes(); ?> class="no-js">
21 <title><?php echo wp_get_document_title(); ?></title>
22 <meta http-equiv="X-UA-Compatible" content="IE=edge">
25 * Print scripts or data in the embed template <head> tag.
29 do_action( 'embed_head' );
32 <body <?php body_class(); ?>>
35 while ( have_posts() ) : the_post();
36 // Add post thumbnail to response if available.
37 $thumbnail_id = false;
39 if ( has_post_thumbnail() ) {
40 $thumbnail_id = get_post_thumbnail_id();
43 if ( 'attachment' === get_post_type() && wp_attachment_is_image() ) {
44 $thumbnail_id = get_the_ID();
47 if ( $thumbnail_id ) {
49 $measurements = array( 1, 1 );
50 $image_size = 'full'; // Fallback.
52 $meta = wp_get_attachment_metadata( $thumbnail_id );
53 if ( is_array( $meta ) ) {
54 foreach ( $meta['sizes'] as $size => $data ) {
55 if ( $data['width'] / $data['height'] > $aspect_ratio ) {
56 $aspect_ratio = $data['width'] / $data['height'];
57 $measurements = array( $data['width'], $data['height'] );
64 * Filter the thumbnail image size for use in the embed template.
68 * @param string $image_size Thumbnail image size.
70 $image_size = apply_filters( 'embed_thumbnail_image_size', $image_size );
72 $shape = $measurements[0] / $measurements[1] >= 1.75 ? 'rectangular' : 'square';
75 * Filter the thumbnail shape for use in the embed template.
77 * Rectangular images are shown above the title
78 * while square images are shown next to the content.
82 * @param string $shape Thumbnail image shape. Either 'rectangular' or 'square'.
84 $shape = apply_filters( 'embed_thumbnail_image_shape', $shape );
87 <div <?php post_class( 'wp-embed' ); ?>>
88 <?php if ( $thumbnail_id && 'rectangular' === $shape ) : ?>
89 <div class="wp-embed-featured-image rectangular">
90 <a href="<?php the_permalink(); ?>" target="_top">
91 <?php echo wp_get_attachment_image( $thumbnail_id, $image_size ); ?>
96 <p class="wp-embed-heading">
97 <a href="<?php the_permalink(); ?>" target="_top">
102 <?php if ( $thumbnail_id && 'square' === $shape ) : ?>
103 <div class="wp-embed-featured-image square">
104 <a href="<?php the_permalink(); ?>" target="_top">
105 <?php echo wp_get_attachment_image( $thumbnail_id, $image_size ); ?>
110 <div class="wp-embed-excerpt"><?php the_excerpt_embed(); ?></div>
114 * Print additional content after the embed excerpt.
118 do_action( 'embed_content' );
121 <div class="wp-embed-footer">
122 <div class="wp-embed-site-title">
124 $site_title = sprintf(
125 '<a href="%s" target="_top"><img src="%s" srcset="%s 2x" width="32" height="32" alt="" class="wp-embed-site-icon"/><span>%s</span></a>',
126 esc_url( home_url() ),
127 esc_url( get_site_icon_url( 32, admin_url( 'images/w-logo-blue.png' ) ) ),
128 esc_url( get_site_icon_url( 64, admin_url( 'images/w-logo-blue.png' ) ) ),
129 esc_html( get_bloginfo( 'name' ) )
133 * Filter the site title HTML in the embed footer.
137 * @param string $site_title The site title HTML.
139 echo apply_filters( 'embed_site_title_html', $site_title );
143 <div class="wp-embed-meta">
146 * Print additional meta content in the embed template.
150 do_action( 'embed_content_meta');
159 <div class="wp-embed">
160 <p class="wp-embed-heading"><?php _e( 'Oops! That embed can’t be found.' ); ?></p>
162 <div class="wp-embed-excerpt">
166 /* translators: %s: a link to the embedded site */
167 __( 'It looks like nothing was found at this location. Maybe try visiting %s directly?' ),
168 '<strong><a href="' . esc_url( home_url() ) . '">' . esc_html( get_bloginfo( 'name' ) ) . '</a></strong>'
174 <div class="wp-embed-footer">
175 <div class="wp-embed-site-title">
177 $site_title = sprintf(
178 '<a href="%s" target="_top"><img src="%s" srcset="%s 2x" width="32" height="32" alt="" class="wp-embed-site-icon"/><span>%s</span></a>',
179 esc_url( home_url() ),
180 esc_url( get_site_icon_url( 32, admin_url( 'images/w-logo-blue.png' ) ) ),
181 esc_url( get_site_icon_url( 64, admin_url( 'images/w-logo-blue.png' ) ) ),
182 esc_html( get_bloginfo( 'name' ) )
185 /** This filter is documented in wp-includes/embed-template.php */
186 echo apply_filters( 'embed_site_title_html', $site_title );
195 * Print scripts or data before the closing body tag in the embed template.
199 do_action( 'embed_footer' );