Ticket #11029: 11029.2.patch

wp-includes/functions.php

@@ -1179 +1179 @@
 
         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 );
-                        if ( isset( $test['query'] ) )
-                                $post_links[] = $link_test;
-                        elseif ( $test['path'] != '/' && $test['path'] != '' )
-                                $post_links[] = $link_test;
+                        $test = @parse_url( $link_test );
+                        if (false !== $test) {
+                                if ( isset( $test['query'] ) )
+                                        $post_links[] = $link_test;
+                                elseif ( $test['path'] != '/' && $test['path'] != '' )
+                                        $post_links[] = $link_test;
+                        }
                 }
         }
 
@@ -1197 +1199 @@
 
                                 // 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;
+                                                        }
                                                 }
                                         }
                                 }