Don't enclose different things multiple times - http://mosquito.wordpress.org/view.php?id=1197
git-svn-id: https://develop.svn.wordpress.org/trunk@2560 602fd350-edb4-49c9-b593-d223f7449a82
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@ -810,15 +810,15 @@ function do_enclose( $content, $post_ID ) {
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endforeach;
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foreach ($post_links as $url) :
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if ( $url != '' && in_array($url, $pung) == false ) {
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if ( $url != '' && !$wpdb->get_var("SELECT post_id FROM $wpdb->postmeta WHERE post_id = '$post_ID' AND meta_key = 'enclosure' AND meta_value LIKE ('$url%')") ) {
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if ( $headers = wp_get_http_headers( $url) ) {
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$len = $headers['content-length'];
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$type = $headers['content-type'];
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$len = (int) $headers['content-length'];
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$type = addslashes( $headers['content-type'] );
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$allowed_types = array( 'video', 'audio' );
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if( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
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$meta_value = "$url\n$len\n$type\n";
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$wpdb->query( "INSERT INTO `".$wpdb->postmeta."` ( `post_id` , `meta_key` , `meta_value` )
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VALUES ( '$post_ID', 'enclosure' , '".$meta_value."')" );
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$wpdb->query( "INSERT INTO `$wpdb->postmeta` ( `post_id` , `meta_key` , `meta_value` )
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VALUES ( '$post_ID', 'enclosure' , '$meta_value')" );
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}
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}
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}
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