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Add types parameter to get_media_embedded_in_content(). props aaroncampbell. see #24202.

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git-svn-id: http://core.svn.wordpress.org/trunk@24684 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-07-12 19:51:59 +00:00
parent 7690d7fbeb
commit 75ab12808b
1 changed files with 9 additions and 3 deletions
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12
wp-includes/media.php
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@ -1870,14 +1870,20 @@ function get_attached_media( $type, $post = 0 ) {
*
* @since 3.6.0
*
* @param string $type Type of media: audio or video
* @param string $content A string which might contain media data.
* @param array $types array of media types: 'audio', 'video', 'object', 'embed', or 'iframe'
* @return array A list of found HTML media embeds
*/
function get_media_embedded_in_content( $content ) {
function get_media_embedded_in_content( $content, $types = null ) {
$html = array();
$allowed_media_types = array( 'audio', 'video', 'object', 'embed', 'iframe' );
if ( ! empty( $types ) ) {
if ( ! is_array( $types ) )
$types = array( $types );
$allowed_media_types = array_intersect( $allowed_media_types, $types );
}
foreach ( array( 'audio', 'video', 'object', 'embed', 'iframe' ) as $tag ) {
foreach ( $allowed_media_types as $tag ) {
if ( preg_match( '#' . get_tag_regex( $tag ) . '#', $content, $matches ) ) {
$html[] = $matches[0];
}