Changeset 14116 for trunk/wp-includes/functions.php

Timestamp:

04/16/2010 07:48:30 PM (16 years ago)

Author:

nacin

Message:

Some sanity checks for parse_url in do_enclose. props miqrogroove, fixes #11029

File:

• trunk/wp-includes/functions.php (modified) (2 diffs)

trunk/wp-includes/functions.php

@@ -1198 +1198 @@
         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 );
+                        $test = @parse_url( $link_test );
+                        if ( false === $test )
+                                continue;
                         if ( isset( $test['query'] ) )
                                 $post_links[] = $link_test;
@@ -1216 +1218 @@
                                 // 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;
+                                $url_parts = @parse_url( $url );
+                                if ( false !== $url_parts ) {
+                                        $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;
+                                                        }
                                                 }
                                         }