Merge "Allow third party code to hook-up MIME type detection"

[lhc/web/wiklou.git] / includes / filerepo / RepoGroup.php

diff --git a/includes/filerepo/RepoGroup.php b/includes/filerepo/RepoGroup.php
index 103e78e..65637df 100644 (file)
--- a/includes/filerepo/RepoGroup.php
+++ b/includes/filerepo/RepoGroup.php
@@ -367,6 +367,9 @@ class RepoGroup {
         * @return bool
         */
        function forEachForeignRepo( $callback, $params = array() ) {
+               if ( !$this->reposInitialised ) {
+                       $this->initialiseRepos();
+               }
                foreach ( $this->foreignRepos as $repo ) {
                        $args = array_merge( array( $repo ), $params );
                        if ( call_user_func_array( $callback, $args ) ) {
@@ -382,6 +385,9 @@ class RepoGroup {
         * @return bool
         */
        function hasForeignRepos() {
+               if ( !$this->reposInitialised ) {
+                       $this->initialiseRepos();
+               }
                return (bool)$this->foreignRepos;
        }