Changeset 12580

Timestamp:

12/30/2009 07:36:17 AM (15 years ago)

Author:

azaozz

Message:

Attempt to detect the correct post enclosure mime type, props josephscott, fixes #11668

File:

• trunk/wp-includes/functions.php (modified) (1 diff)

trunk/wp-includes/functions.php

@@ -1161 +1161 @@
     foreach ( (array) $post_links as $url ) {
         if ( $url != '' && !$wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $url . '%' ) ) ) {
+
             if ( $headers = wp_get_http_headers( $url) ) {
                 $len = (int) $headers['content-length'];
                 $type = $headers['content-type'];
                 $allowed_types = array( 'video', 'audio' );
+
+                // Check to see if we can figure out the mime type from
+                // the extension
+                $url_parts = parse_url( $url );
+                $extension = pathinfo( $url_parts['path'], PATHINFO_EXTENSION );
+                if ( !empty( $extension ) ) {
+                    foreach ( get_allowed_mime_types( ) as $exts => $mime ) {
+                        if ( preg_match( '!^(' . $exts . ')$!i', $extension ) ) {
+                            $type = $mime;
+                            break;
+                        }
+                    }
+                }
+
                 if ( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
                     $meta_value = "$url\n$len\n$type\n";