X-Git-Url: https://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2FTitle.php;h=d5eff4610501e365510eb94411b2aedf9f5b63e3;hb=22bf875d152751f5590508a1f44976c9db30cb44;hp=fe989b5f556d4c992624c58ce91ccdbd917129f9;hpb=e876a53696669963e596d035fe88aefca303aafb;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/Title.php b/includes/Title.php
index fe989b5f55..d5eff46105 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -265,6 +265,7 @@ class Title {
 		if ( is_object( $text ) ) {
 			throw new InvalidArgumentException( '$text must be a string.' );
 		} elseif ( !is_string( $text ) ) {
+			wfDebugLog( 'T76305', wfGetAllCallers( 5 ) );
 			wfWarn( __METHOD__ . ': $text must be a string. This will throw an InvalidArgumentException in future.', 2 );
 		}
 
@@ -3308,6 +3309,14 @@ class Title {
 		$this->mIsBigDeletion = null;
 	}
 
+	public static function clearCaches() {
+		$linkCache = LinkCache::singleton();
+		$linkCache->clear();
+
+		$titleCache = self::getTitleCache();
+		$titleCache->clear();
+	}
+
 	/**
 	 * Capitalize a text string for a title if it belongs to a namespace that capitalizes
 	 *
@@ -4235,10 +4244,12 @@ class Title {
 	 * If you want to know if a title can be meaningfully viewed, you should
 	 * probably call the isKnown() method instead.
 	 *
+	 * @param int $flags An optional bit field; may be Title::GAID_FOR_UPDATE to check
+	 *   from master/for update
 	 * @return bool
 	 */
-	public function exists() {
-		$exists = $this->getArticleID() != 0;
+	public function exists( $flags = 0 ) {
+		$exists = $this->getArticleID( $flags ) != 0;
 		Hooks::run( 'TitleExists', array( $this, &$exists ) );
 		return $exists;
 	}