Remove some more post format functions.
props wonderboymusic. fixes #24610. git-svn-id: http://core.svn.wordpress.org/trunk@24555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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Mark Jaquith
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6ba7413fbd
commit
d0d6e4aa51
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@ -2022,110 +2022,6 @@ function get_embedded_video( $content ) {
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return get_embedded_media( 'video', $content );
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}
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/**
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* Return suitable HTML code for output based on the content related to the global $post
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*
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* @since 3.6.0
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*
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* @param string $type Required. 'audio' or 'video'
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* @param WP_Post $post Optional. Used instead of global $post when passed.
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* @param int $limit Optional. The number of medias to extract if content is scanned.
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* @return string HTML for the media. Blank string if no media is found.
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*/
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function get_the_post_format_media( $type, &$post = null, $limit = 0 ) {
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global $wp_embed;
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if ( empty( $post ) )
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$post = get_post();
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if ( empty( $post ) )
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return '';
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$cache_key = "media:{$type}";
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if ( isset( $post->format_content[ $cache_key ] ) )
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return $post->format_content[ $cache_key ];
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if ( ! isset( $post->format_content ) )
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$post->format_content = array();
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$count = 1;
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// these functions expect a reference, so we should make a copy of post content to avoid changing it
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$content = $post->post_content;
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$htmls = get_content_media( $type, $content, true, $limit );
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if ( ! empty( $htmls ) ) {
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$html = reset( $htmls );
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$post->format_content[ $cache_key ] = $html;
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return $post->format_content[ $cache_key ];
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}
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$embeds = get_embedded_media( $type, $content, 1 );
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if ( ! empty( $embeds ) ) {
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$embed = reset( $embeds );
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if ( 0 === strpos( $embed, 'http' ) ) {
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if ( strstr( $embed, home_url() ) ) {
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$format_content = '';
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$attr = array( 'src' => $embed );
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if ( 'audio' == $type )
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$format_content = wp_audio_shortcode( $attr );
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elseif ( 'video' == $type )
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$format_content = wp_video_shortcode( $attr );
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$post->format_content[ $cache_key ] = $format_content;
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} else {
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$post->format_content[ $cache_key ] = $wp_embed->autoembed( $embed );
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}
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} else {
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$post->format_content[ $cache_key ] = $embed;
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}
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return $post->format_content[ $cache_key ];
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}
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$medias = call_user_func( 'get_attached_' . $type, $post->ID );
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if ( ! empty( $medias ) ) {
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$media = reset( $medias );
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$url = wp_get_attachment_url( $media->ID );
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$format_content = '';
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$attr = array( 'src' => $url );
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if ( 'audio' == $type )
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$format_content = wp_audio_shortcode( $attr );
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elseif ( 'video' == $type )
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$format_content = wp_video_shortcode( $attr );
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$post->format_content[ $cache_key ] = $format_content;
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return $post->format_content[ $cache_key ];
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}
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return '';
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}
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/**
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* Output the first video in the current (@global) post's content
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*
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* @since 3.6.0
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*
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*/
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function the_post_format_video() {
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$null = null;
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echo get_the_post_format_media( 'video', $null, 1 );
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}
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/**
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* Output the first audio in the current (@global) post's content
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*
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* @since 3.6.0
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*
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*/
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function the_post_format_audio() {
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$null = null;
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echo get_the_post_format_media( 'audio', $null, 1 );
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}
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/**
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* Retrieve images attached to the passed post
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*
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@ -2371,116 +2267,6 @@ function get_post_gallery_images( $post_id = 0 ) {
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return $gallery['src'];
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}
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/**
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* Return the first image in the current (@global) post's content
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*
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* @since 3.6.0
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*
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* @param string $attached_size If an attached image is found, the size to display it.
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* @param WP_Post $post Optional. Used instead of global $post when passed.
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* @return string HTML for the image. Blank string if no image is found.
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*/
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function get_the_post_format_image( $attached_size = 'full', &$post = null ) {
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if ( empty( $post ) )
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$post = get_post();
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if ( empty( $post ) )
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return '';
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$cache_key = "image:{$attached_size}";
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if ( isset( $post->format_content[ $cache_key ] ) )
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return $post->format_content[ $cache_key ];
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if ( ! isset( $post->format_content ) )
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$post->format_content = array();
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$matched = false;
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$link_fmt = '%s';
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$medias = get_attached_images( $post->ID );
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if ( ! empty( $medias ) ) {
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$media = reset( $medias );
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$sizes = get_intermediate_image_sizes();
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$sizes[] = 'full'; // Add original image source.
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$urls = array();
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foreach ( $sizes as $size ) {
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$image = wp_get_attachment_image_src( $media->ID, $size );
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if ( $image )
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$urls[] = reset( $image );
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}
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// Add media permalink.
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$urls[] = get_attachment_link( $media->ID );
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$count = 1;
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$content = $post->post_content;
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if ( preg_match_all( '/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER ) && ! empty( $matches ) ) {
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foreach ( $matches as $shortcode ) {
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if ( 'caption' === $shortcode[2] ) {
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foreach ( $urls as $url ) {
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if ( strstr( $shortcode[0], $url ) ) {
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if ( ! $matched )
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$matched = do_shortcode_tag( $shortcode );
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}
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}
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}
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}
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}
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foreach ( array( 'a', 'img' ) as $tag ) {
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if ( preg_match_all( '#' . get_tag_regex( $tag ) . '#', $content, $matches, PREG_SET_ORDER ) && ! empty( $matches ) ) {
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foreach ( $matches as $match ) {
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foreach ( $urls as $url ) {
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if ( strstr( $match[0], $url ) ) {
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if ( ! $matched )
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$matched = $match[0];
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}
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}
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}
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}
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}
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if ( ! $matched ) {
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$image = wp_get_attachment_image( $media->ID, $attached_size );
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$post->format_content[ $cache_key ] = sprintf( $link_fmt, $image );
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} else {
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$post->format_content[ $cache_key ] = $matched;
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if ( ! empty( $meta['url'] ) && false === stripos( $matched, '<a ' ) )
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$post->format_content[ $cache_key ] = sprintf( $link_fmt, $matched );
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}
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return $post->format_content[ $cache_key ];
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}
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$content = $post->post_content;
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$htmls = get_content_images( $content, true, 1 );
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if ( ! empty( $htmls ) ) {
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$html = reset( $htmls );
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$attachment_id = img_html_to_post_id( $html, $matched_html );
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if ( $attachment_id && $matched_html )
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$html = str_replace( $matched_html, wp_get_attachment_image( $attachment_id, $attached_size ), $html );
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$post->format_content[ $cache_key ] = sprintf( $link_fmt, $html );
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return $post->format_content[ $cache_key ];
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}
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return '';
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}
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/**
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* Output the first image in the current (@global) post's content
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*
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* @since 3.6.0
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*
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* @param string $attached_size If an attached image is found, the size to display it.
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*/
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function the_post_format_image( $attached_size = 'full' ) {
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echo get_the_post_format_image( $attached_size );
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}
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/**
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* Retrieve the attachment post id from HTML containing an image.
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*
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