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Remove stale enclosures. Props mystyman. fixes #6840 

git-svn-id: http://svn.automattic.com/wordpress/trunk@11315 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2009-05-13 05:15:27 +00:00
parent bcc453a997
commit 646f11e78e
1 changed files with 8 additions and 1 deletions
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9
wp-includes/functions.php
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@ -1060,7 +1060,8 @@ function debug_fclose( $fp ) {
/**
* Check content for video and audio links to add as enclosures.
*
* Will not add enclosures that have already been added. This is called as
* Will not add enclosures that have already been added and will
* remove enclosures that are no longer in the post. This is called as
* pingbacks and trackbacks.
*
* @package WordPress
@ -1091,6 +1092,12 @@ function do_enclose( $content, $post_ID ) {
debug_fwrite( $log, 'Post contents:' );
debug_fwrite( $log, $content . "\n" );
foreach ( $pung as $link_test ) {
if ( !in_array( $link_test, $post_links_temp[0] ) ) { // link no longer in post
$wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $link_test . '%') );
}
}
foreach ( (array) $post_links_temp[0] as $link_test ) {
if ( !in_array( $link_test, $pung ) ) { // If we haven't pung it already
$test = parse_url( $link_test );