Give themers tangible, user-friendly template functions to take full advantage of structured post formats.
* the_audio() * the_video() * the_image() * get_the_media() Also introduces: * get_the_extra_content() * the_extra_content() Those two functions are like their non-extra versions, except that they will have any post-format bits extracted. e.g. It's an image post, for which the_image() will extract an <img /> tag. the_extra_content() will output the content *without* that image. props wonderboymusic. Herculean effort. fixes #23572 git-svn-id: http://core.svn.wordpress.org/trunk@23819 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Mark Jaquith
parent
acfeb6f20f
commit
1b83157127
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@ -887,7 +887,7 @@ function wp_audio_shortcode( $attr ) {
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}
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$library = apply_filters( 'wp_audio_shortcode_library', 'mediaelement' );
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if ( 'mediaelement' === $library ) {
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if ( 'mediaelement' === $library && did_action( 'init' ) ) {
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wp_enqueue_style( 'wp-mediaelement' );
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wp_enqueue_script( 'wp-mediaelement' );
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}
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@ -994,7 +994,7 @@ function wp_video_shortcode( $attr ) {
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}
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$library = apply_filters( 'wp_video_shortcode_library', 'mediaelement' );
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if ( 'mediaelement' === $library ) {
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if ( 'mediaelement' === $library && did_action( 'init' ) ) {
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wp_enqueue_style( 'wp-mediaelement' );
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wp_enqueue_script( 'wp-mediaelement' );
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}
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@ -1828,40 +1828,50 @@ function get_attached_video( $post_id = 0 ) {
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}
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/**
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* Extract the srcs from the post's [{media type}] <source>s
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* Extract and parse {media type} shortcodes or srcs from the passed content
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*
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* @since 3.6.0
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*
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* @param string $type Type of media: audio or video
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* @param string $content A string which might contain media data.
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* @param boolean $html Whether to return HTML or URLs
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* @param boolean $remove Whether to remove the found URL from the passed content.
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* @return array A list of lists. Each item has a list of sources corresponding
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* to a [{media type}]'s primary src and specified fallbacks
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* @return array A list of parsed shortcodes or extracted srcs
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*/
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function get_content_media( $type, &$content, $remove = false ) {
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$src = '';
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function get_content_media( $type, &$content, $html = true, $remove = false ) {
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$items = array();
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$matches = array();
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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 ( $type === $shortcode[2] ) {
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$srcs = array();
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$count = 1;
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if ( $remove )
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$content = str_replace( $shortcode[0], '', $content, $count );
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$content =& str_replace( $shortcode[0], '', $content, $count );
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$item = do_shortcode_tag( $shortcode );
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preg_match_all( '#src=[\'"](.+?)[\'"]#is', $item, $src, PREG_SET_ORDER );
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if ( ! empty( $src ) ) {
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foreach ( $src as $s )
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$srcs[] = $s[1];
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$items[] = array_values( array_unique( $srcs ) );
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}
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$items[] = do_shortcode_tag( $shortcode );
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}
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}
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}
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return $items;
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if ( $html )
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return $items;
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$src = '';
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$data = array();
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foreach ( $items as $item ) {
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preg_match_all( '#src=[\'"](.+?)[\'"]#is', $item, $src, PREG_SET_ORDER );
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if ( ! empty( $src ) ) {
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$srcs = array();
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foreach ( $src as $s )
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$srcs[] = $s[1];
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$data[] = array_values( array_unique( $srcs ) );
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}
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}
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return $data;
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}
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/**
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@ -1870,11 +1880,13 @@ function get_content_media( $type, &$content, $remove = false ) {
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*
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* @since 3.6.0
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*
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* @param string $type Type of media: audio or video
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* @param string $content A string which might contain media data.
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* @param boolean $remove Whether to remove the found URL from the passed content.
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* @param int $limit Optional. The number of galleries to return
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* @return array A list of found HTML media embeds and possibly a URL by itself
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*/
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function get_embedded_media( $type, &$content, $remove = false ) {
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function get_embedded_media( $type, &$content, $remove = false, $limit = 0 ) {
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$html = array();
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$matches = '';
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@ -1884,13 +1896,16 @@ function get_embedded_media( $type, &$content, $remove = false ) {
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if ( $remove )
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$content = str_replace( $matches[0], '', $content );
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return $html;
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if ( $limit > 0 && count( $html ) >= $limit )
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break;
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}
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}
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if ( ! empty( $html ) && count( $html ) >= $limit )
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return $html;
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$lines = explode( "\n", trim( $content ) );
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$line = trim( array_shift( $lines ) );
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if ( 0 === stripos( $line, 'http' ) ) {
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if ( $remove )
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$content = join( "\n", $lines );
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@ -1901,17 +1916,18 @@ function get_embedded_media( $type, &$content, $remove = false ) {
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}
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/**
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* Extract the srcs from the post's [audio] <source>s
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* Extract the HTML or <source> srcs from the content's [audio]
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*
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* @since 3.6.0
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*
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* @param string $content A string which might contain audio data.
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* @param boolean $html Whether to return HTML or URLs
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* @param boolean $remove Whether to remove the found URL from the passed content.
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* @return array A list of lists. Each item has a list of sources corresponding
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* to a [audio]'s primary src and specified fallbacks
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* @return array A list of lists. Each item has a list of HTML or srcs corresponding
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* to an [audio]'s HTML or primary src and specified fallbacks
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*/
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function get_content_audio( &$content, $remove = false ) {
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return get_content_media( 'audio', $content, $remove );
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function get_content_audio( &$content, $html = true, $remove = false ) {
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return get_content_media( 'audio', $content, $html, $remove );
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}
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/**
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@ -1929,17 +1945,18 @@ function get_embedded_audio( &$content, $remove = false ) {
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}
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/**
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* Extract the srcs from the post's [video] <source>s
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* Extract the HTML or <source> srcs from the content's [video]
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*
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* @since 3.6.0
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*
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* @param string $content A string which might contain video data.
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* @param boolean $html Whether to return HTML or URLs
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* @param boolean $remove Whether to remove the found URL from the passed content.
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* @return array A list of lists. Each item has a list of sources corresponding
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* to a [video]'s primary src and specified fallbacks
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* @return array A list of lists. Each item has a list of HTML or srcs corresponding
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* to a [video]'s HTML or primary src and specified fallbacks
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*/
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function get_content_video( &$content, $remove = false ) {
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return get_content_media( 'video', $content, $remove );
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function get_content_video( &$content, $html = true, $remove = false ) {
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return get_content_media( 'video', $content, $html, $remove );
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}
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/**
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@ -2000,6 +2017,117 @@ function wp_video_embed( $matches, $attr, $url, $rawattr ) {
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}
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wp_embed_register_handler( 'wp_video_embed', '#https?://.+?\.(' . join( '|', wp_get_video_extensions() ) . ')#i', apply_filters( 'wp_video_embed_handler', 'wp_video_embed' ), 9999 );
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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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* If found, remove the content from the @global $post's post_content field
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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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* @return string
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*/
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function get_the_media( $type, &$post = null ) {
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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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if ( isset( $post->format_content ) )
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return $post->format_content;
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$count = 1;
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if ( has_post_format( $type ) ) {
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$meta = get_post_format_meta( $post->ID );
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if ( ! empty( $meta['media'] ) ) {
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if ( is_numeric( $meta['media'] ) ) {
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$url = wp_get_attachment_url( $meta['media'] );
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$shortcode = sprintf( '[%s src="%s"]', $type, $url );
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} elseif ( preg_match( '/' . get_shortcode_regex() . '/s', $meta['media'] ) ) {
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$shortcode = $meta['media'];
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} elseif ( preg_match( '#<[^>]+>#', $meta['media'] ) ) {
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$post->format_content = $meta['media'];
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return $post->format_content;
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} elseif ( 0 === strpos( $meta['media'], 'http' ) ) {
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$post->split_content = str_replace( $meta['media'], '', $post->post_content, $count );
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if ( strstr( $meta['media'], home_url() ) ) {
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$shortcode = sprintf( '[%s src="%s"]', $type, $meta['media'] );
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} else {
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$post->format_content = $wp_embed->autoembed( $meta['media'] );
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return $post->format_content;
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}
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}
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if ( ! empty( $shortcode ) ) {
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$post->format_content = do_shortcode( $shortcode );
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return $post->format_content;
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}
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}
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}
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$medias = call_user_func( 'get_attached_' . $type );
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if ( ! empty( $medias ) ) {
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$media = reset( $medias );
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$url = wp_get_attachment_url( $media->ID );
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$shortcode = sprintf( '[%s src="%s"]', $type, $url );
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$post->format_content = do_shortcode( $shortcode );
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return $post->format_content;
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}
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// these functions expected a reference, not a value
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$_content = $post->post_content;
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$content =& $_content;
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$htmls = get_content_media( $type, $content, true, true );
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if ( ! empty( $htmls ) ) {
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$html = reset( $htmls );
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$post->split_content = $content;
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$post->format_content = $html;
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return $post->format_content;
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}
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$embeds = get_embedded_media( $type, $content, true, 1 );
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if ( ! empty( $embeds ) ) {
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$embed = reset( $embeds );
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$post->split_content = $content;
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if ( 0 === strpos( $embed, 'http' ) ) {
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if ( strstr( $embed, home_url() ) ) {
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$post->format_content = do_shortcode( sprintf( '[%s src="%s"]', $type, $embed ) );
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} else {
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$post->format_content = $wp_embed->autoembed( $embed );
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}
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} else {
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$post->format_content = $embed;
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}
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return $post->format_content;
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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_video() {
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echo get_the_media( 'video' );
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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_audio() {
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echo get_the_media( 'audio' );
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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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@ -2033,22 +2161,22 @@ function get_attached_image_srcs( $post_id = 0 ) {
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}
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/**
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* Check the content blob for image srcs
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* Check the content blob for images or image srcs
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*
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* @since 3.6.0
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*
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* @param string $content A string which might contain image data.
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* @param boolean $html Whether to return HTML or URLs
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* @param boolean $remove Whether to remove the found data from the passed content.
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* @param int $limit Optional. The number of image srcs to return
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* @return array The found image srcs
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* @return array The found images or srcs
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*/
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function get_content_images( &$content, $remove = false, $limit = 0 ) {
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$src = '';
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$srcs = array();
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function get_content_images( &$content, $html = true, $remove = false, $limit = 0 ) {
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$matches = array();
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$tags = array();
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$captions = array();
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if ( $remove && preg_match_all( '/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER ) && ! empty( $matches ) ) {
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$captions = array();
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foreach ( $matches as $shortcode ) {
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if ( 'caption' === $shortcode[2] )
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$captions[] = $shortcode[0];
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@ -2068,12 +2196,25 @@ function get_content_images( &$content, $remove = false, $limit = 0 ) {
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$content = str_replace( $tag[0], '', $content, $count );
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}
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preg_match( '#src=[\'"](.+?)[\'"]#is', $tag[0], $src );
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if ( ! empty( $src[1] ) ) {
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$srcs[] = $src[1];
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if ( $limit > 0 && count( $srcs ) >= $limit )
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break;
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}
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$tags[] = $tag[0];
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if ( $limit > 0 && count( $tags ) >= $limit )
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break;
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}
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}
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if ( $html )
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return $tags;
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$src = '';
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$srcs = array();
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foreach ( $tags as $tag ) {
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preg_match( '#src=[\'"](.+?)[\'"]#is', $tag, $src );
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if ( ! empty( $src[1] ) ) {
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$srcs[] = $src[1];
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if ( $limit > 0 && count( $srcs ) >= $limit )
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break;
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}
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}
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@ -2081,16 +2222,17 @@ function get_content_images( &$content, $remove = false, $limit = 0 ) {
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}
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/**
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* Check the content blob for image srcs and return the first
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* Check the content blob for images or srcs and return the first
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*
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* @since 3.6.0
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*
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* @param string $content A string which might contain image data.
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* @param boolean $html Whether to return HTML or URLs
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* @param boolean $remove Whether to remove the found data from the passed content.
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* @return string The found data
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*/
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function get_content_image( &$content, $remove = false ) {
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$srcs = get_content_images( $content, $remove, 1 );
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function get_content_image( &$content, $html = true, $remove = false ) {
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$srcs = get_content_images( $content, $html, $remove, 1 );
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if ( empty( $srcs ) )
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return '';
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|
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@ -2205,4 +2347,85 @@ function get_post_gallery_images( $post_id = 0 ) {
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return array();
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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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*/
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function get_the_image( $attached_size = 'full', &$post = null ) {
|
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if ( empty( $post ) )
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$post = get_post();
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|
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if ( empty( $post ) )
|
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return '';
|
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|
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if ( isset( $post->format_content ) )
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return $post->format_content;
|
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|
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$medias = get_attached_images();
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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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$urls = array();
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foreach ( $sizes as $size ) {
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$urls[] = reset( wp_get_attachment_image_src( $media->ID, $size ) );
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$urls[] = get_attachment_link( $media->ID );
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}
|
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|
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$count = 1;
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$matches = array();
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$content =& $post->post_content;
|
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|
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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], $url ) )
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$content = str_replace( $shortcode[0], '', $content, $count );
|
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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], $url ) )
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$content = str_replace( $match[0], '', $content, $count );
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}
|
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}
|
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}
|
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}
|
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|
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$post->split_content = $content;
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$post->format_content = wp_get_attachment_image( $media->ID, $attached_size );
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return $post->format_content;
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}
|
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|
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$content =& $post->post_content;
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$htmls = get_content_images( $content, true, true, 1 );
|
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if ( ! empty( $htmls ) ) {
|
||||
$html = reset( $htmls );
|
||||
$post->split_content = $content;
|
||||
$post->format_content = $html;
|
||||
return $post->format_content;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Output the first image in the current (@global) post's content
|
||||
*
|
||||
* @since 3.6.0
|
||||
*
|
||||
* @param string $attached_size If an attached image is found, the size to display it.
|
||||
*/
|
||||
function the_image( $attached_size = 'full' ) {
|
||||
echo get_the_image( $attached_size );
|
||||
}
|
||||
|
|
@ -678,3 +678,89 @@ function get_the_url( $id = 0 ) {
|
|||
function the_url() {
|
||||
echo esc_url( get_the_url() );
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the post content, minus the extracted post format content
|
||||
*
|
||||
* @since 3.6.0
|
||||
*
|
||||
* @internal there is a lot of code that could be abstracted from get_the_content()
|
||||
*
|
||||
* @param string $more_link_text Optional. Content for when there is more text.
|
||||
* @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
|
||||
* @return string
|
||||
*/
|
||||
function get_the_extra_content( $more_link_text = null, $strip_teaser = false ) {
|
||||
global $more, $page, $format_pages, $multipage, $preview;
|
||||
|
||||
$post = get_post();
|
||||
|
||||
if ( null === $more_link_text )
|
||||
$more_link_text = __( '(more...)' );
|
||||
|
||||
$output = '';
|
||||
$has_teaser = false;
|
||||
$matches = array();
|
||||
|
||||
// If post password required and it doesn't match the cookie.
|
||||
if ( post_password_required() )
|
||||
return get_the_password_form();
|
||||
|
||||
if ( $page > count( $format_pages ) ) // if the requested page doesn't exist
|
||||
$page = count( $format_pages ); // give them the highest numbered page that DOES exist
|
||||
|
||||
$content = $format_pages[$page-1];
|
||||
if ( preg_match( '/<!--more(.*?)?-->/', $content, $matches ) ) {
|
||||
$content = explode( $matches[0], $content, 2 );
|
||||
if ( ! empty( $matches[1] ) && ! empty( $more_link_text ) )
|
||||
$more_link_text = strip_tags( wp_kses_no_null( trim( $matches[1] ) ) );
|
||||
|
||||
$has_teaser = true;
|
||||
} else {
|
||||
$content = array( $content );
|
||||
}
|
||||
|
||||
if ( false !== strpos( $post->post_content, '<!--noteaser-->' ) && ( ! $multipage || $page == 1 ) )
|
||||
$strip_teaser = true;
|
||||
|
||||
$teaser = $content[0];
|
||||
|
||||
if ( $more && $strip_teaser && $has_teaser )
|
||||
$teaser = '';
|
||||
|
||||
$output .= $teaser;
|
||||
|
||||
if ( count( $content ) > 1 ) {
|
||||
if ( $more ) {
|
||||
$output .= '<span id="more-' . $post->ID . '"></span>' . $content[1];
|
||||
} else {
|
||||
if ( ! empty( $more_link_text ) )
|
||||
$output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text );
|
||||
|
||||
$output = force_balance_tags( $output );
|
||||
}
|
||||
}
|
||||
|
||||
if ( $preview ) // preview fix for javascript bug with foreign languages
|
||||
$output = preg_replace_callback( '/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output );
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Display the post content minus the parsed post format data.
|
||||
*
|
||||
* @since 3.6.0
|
||||
*
|
||||
* @param string $more_link_text Optional. Content for when there is more text.
|
||||
* @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
|
||||
*/
|
||||
function the_extra_content( $more_link_text = null, $strip_teaser = false ) {
|
||||
$extra = get_the_extra_content( $more_link_text, $strip_teaser );
|
||||
|
||||
remove_filter( 'the_content', 'post_formats_compat', 7 );
|
||||
$content = apply_filters( 'the_content', $extra );
|
||||
add_filter( 'the_content', 'post_formats_compat', 7 );
|
||||
|
||||
echo str_replace( ']]>', ']]>', $content );
|
||||
}
|
||||
|
|
|
|||
|
|
@ -159,13 +159,11 @@ function get_the_guid( $id = 0 ) {
|
|||
* @since 0.71
|
||||
*
|
||||
* @param string $more_link_text Optional. Content for when there is more text.
|
||||
* @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false.
|
||||
* @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false.
|
||||
*/
|
||||
function the_content($more_link_text = null, $stripteaser = false) {
|
||||
$content = get_the_content($more_link_text, $stripteaser);
|
||||
$content = apply_filters('the_content', $content);
|
||||
$content = str_replace(']]>', ']]>', $content);
|
||||
echo $content;
|
||||
function the_content( $more_link_text = null, $strip_teaser = false ) {
|
||||
$content = apply_filters( 'the_content', get_the_content( $more_link_text, $strip_teaser ) );
|
||||
echo str_replace( ']]>', ']]>', $content );
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -177,7 +175,7 @@ function the_content($more_link_text = null, $stripteaser = false) {
|
|||
* @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false.
|
||||
* @return string
|
||||
*/
|
||||
function get_the_content( $more_link_text = null, $stripteaser = false ) {
|
||||
function get_the_content( $more_link_text = null, $strip_teaser = false ) {
|
||||
global $more, $page, $pages, $multipage, $preview;
|
||||
|
||||
$post = get_post();
|
||||
|
|
@ -186,43 +184,49 @@ function get_the_content( $more_link_text = null, $stripteaser = false ) {
|
|||
$more_link_text = __( '(more...)' );
|
||||
|
||||
$output = '';
|
||||
$hasTeaser = false;
|
||||
$has_teaser = false;
|
||||
$matches = array();
|
||||
|
||||
// If post password required and it doesn't match the cookie.
|
||||
if ( post_password_required() )
|
||||
return get_the_password_form();
|
||||
|
||||
if ( $page > count($pages) ) // if the requested page doesn't exist
|
||||
$page = count($pages); // give them the highest numbered page that DOES exist
|
||||
if ( $page > count( $pages ) ) // if the requested page doesn't exist
|
||||
$page = count( $pages ); // give them the highest numbered page that DOES exist
|
||||
|
||||
$content = $pages[$page-1];
|
||||
if ( preg_match('/<!--more(.*?)?-->/', $content, $matches) ) {
|
||||
$content = explode($matches[0], $content, 2);
|
||||
if ( !empty($matches[1]) && !empty($more_link_text) )
|
||||
$more_link_text = strip_tags(wp_kses_no_null(trim($matches[1])));
|
||||
$content = $pages[$page - 1];
|
||||
if ( preg_match( '/<!--more(.*?)?-->/', $content, $matches ) ) {
|
||||
$content = explode( $matches[0], $content, 2 );
|
||||
if ( ! empty( $matches[1] ) && ! empty( $more_link_text ) )
|
||||
$more_link_text = strip_tags( wp_kses_no_null( trim( $matches[1] ) ) );
|
||||
|
||||
$hasTeaser = true;
|
||||
$has_teaser = true;
|
||||
} else {
|
||||
$content = array($content);
|
||||
$content = array( $content );
|
||||
}
|
||||
if ( (false !== strpos($post->post_content, '<!--noteaser-->') && ((!$multipage) || ($page==1))) )
|
||||
$stripteaser = true;
|
||||
|
||||
if ( false !== strpos( $post->post_content, '<!--noteaser-->' ) && ( ! $multipage || $page == 1 ) )
|
||||
$strip_teaser = true;
|
||||
|
||||
$teaser = $content[0];
|
||||
if ( $more && $stripteaser && $hasTeaser )
|
||||
|
||||
if ( $more && $strip_teaser && $has_teaser )
|
||||
$teaser = '';
|
||||
|
||||
$output .= $teaser;
|
||||
if ( count($content) > 1 ) {
|
||||
|
||||
if ( count( $content ) > 1 ) {
|
||||
if ( $more ) {
|
||||
$output .= '<span id="more-' . $post->ID . '"></span>' . $content[1];
|
||||
} else {
|
||||
if ( ! empty($more_link_text) )
|
||||
if ( ! empty( $more_link_text ) )
|
||||
$output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text );
|
||||
$output = force_balance_tags($output);
|
||||
$output = force_balance_tags( $output );
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if ( $preview ) // preview fix for javascript bug with foreign languages
|
||||
$output = preg_replace_callback('/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output);
|
||||
$output = preg_replace_callback( '/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output );
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3677,7 +3677,7 @@ function get_paged_content( $content = null, $paged = null ) {
|
|||
* @return bool True when finished.
|
||||
*/
|
||||
function setup_postdata($post) {
|
||||
global $id, $authordata, $currentday, $currentmonth, $page, $pages, $multipage, $more, $numpages;
|
||||
global $id, $authordata, $currentday, $currentmonth, $page, $pages, $format_pages, $multipage, $more, $numpages;
|
||||
|
||||
$id = (int) $post->ID;
|
||||
|
||||
|
|
@ -3691,18 +3691,38 @@ function setup_postdata($post) {
|
|||
$page = 1;
|
||||
if ( is_single() || is_page() || is_feed() )
|
||||
$more = 1;
|
||||
$content = $post->post_content;
|
||||
$split_content = $content = $post->post_content;
|
||||
$format = get_post_format( $post );
|
||||
if ( $format && in_array( $format, array( 'image', 'audio', 'video' ) ) ) {
|
||||
switch ( $format ) {
|
||||
case 'image':
|
||||
get_the_image( 'full', $post );
|
||||
if ( isset( $post->split_content ) )
|
||||
$split_content = $post->split_content;
|
||||
break;
|
||||
case 'audio':
|
||||
get_the_media( 'audio', $post );
|
||||
if ( isset( $post->split_content ) )
|
||||
$split_content = $post->split_content;
|
||||
break;
|
||||
case 'video':
|
||||
get_the_media( 'video', $post );
|
||||
if ( isset( $post->split_content ) )
|
||||
$split_content = $post->split_content;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ( strpos( $content, '<!--nextpage-->' ) ) {
|
||||
if ( $page > 1 )
|
||||
$more = 1;
|
||||
$multipage = 1;
|
||||
$content = str_replace("\n<!--nextpage-->\n", '<!--nextpage-->', $content);
|
||||
$content = str_replace("\n<!--nextpage-->", '<!--nextpage-->', $content);
|
||||
$content = str_replace("<!--nextpage-->\n", '<!--nextpage-->', $content);
|
||||
$pages = explode('<!--nextpage-->', $content);
|
||||
$numpages = count($pages);
|
||||
$pages = paginate_content( $content );
|
||||
$format_pages = paginate_content( $split_content );
|
||||
$numpages = count( $pages );
|
||||
} else {
|
||||
$pages = array( $post->post_content );
|
||||
$format_pages = array( $split_content );
|
||||
$multipage = 0;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue