X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Ffilerepo%2FRepoGroup.php;h=189c3a377d1f42a488bc45a7280831eee74655b4;hb=496e14b0b25ae24cdf486bffe8140023b3e1281e;hp=103e78eb7be9872fac96718300fbec0bc53a2452;hpb=9392d01c4e95be3c156ad594d8a8b6aa678daa7d;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/filerepo/RepoGroup.php b/includes/filerepo/RepoGroup.php
index 103e78eb7b..189c3a377d 100644
--- a/includes/filerepo/RepoGroup.php
+++ b/includes/filerepo/RepoGroup.php
@@ -221,7 +221,7 @@ class RepoGroup {
 	/**
 	 * Interface for FileRepo::checkRedirect()
 	 * @param Title $title
-	 * @return bool
+	 * @return bool|Title
 	 */
 	function checkRedirect( Title $title ) {
 		if ( !$this->reposInitialised ) {
@@ -272,8 +272,8 @@ class RepoGroup {
 	/**
 	 * Find all instances of files with this key
 	 *
-	 * @param string $hash base 36 SHA-1 hash
-	 * @return array Array of File objects
+	 * @param string $hash Base 36 SHA-1 hash
+	 * @return File[]
 	 */
 	function findBySha1( $hash ) {
 		if ( !$this->reposInitialised ) {
@@ -292,7 +292,7 @@ class RepoGroup {
 	/**
 	 * Find all instances of files with this keys
 	 *
-	 * @param array $hashes base 36 SHA-1 hashes
+	 * @param array $hashes Base 36 SHA-1 hashes
 	 * @return array Array of array of File objects
 	 */
 	function findBySha1s( array $hashes ) {
@@ -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;
 	}
 
@@ -414,7 +420,7 @@ class RepoGroup {
 	 * Split a virtual URL into repo, zone and rel parts
 	 * @param string $url
 	 * @throws MWException
-	 * @return array containing repo, zone and rel
+	 * @return array Containing repo, zone and rel
 	 */
 	function splitVirtualUrl( $url ) {
 		if ( substr( $url, 0, 9 ) != 'mwrepo://' ) {