X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fcollation%2FIcuCollation.php;h=e0eb1c13c83e18b200e534c73084e6750bce7b66;hb=3a2a707546344574c33f7ad7cbff46bfa2b74443;hp=7b4fce6f279eb84f6fbdb48c6cf4294a0ee01c34;hpb=779aa4ce5abc256f334ecb3495a399ec1e96669e;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/collation/IcuCollation.php b/includes/collation/IcuCollation.php
index 7b4fce6f27..e0eb1c13c8 100644
--- a/includes/collation/IcuCollation.php
+++ b/includes/collation/IcuCollation.php
@@ -330,6 +330,7 @@ class IcuCollation extends Collation {
 			$cache = ObjectCache::getLocalServerInstance( CACHE_ANYTHING );
 			$cacheKey = $cache->makeKey(
 				'first-letters',
+				static::class,
 				$this->locale,
 				$this->digitTransformLanguage->getCode(),
 				self::getICUVersion(),
@@ -512,8 +513,12 @@ class IcuCollation extends Collation {
 	 * can't be determined.
 	 *
 	 * The constant INTL_ICU_VERSION this function refers to isn't really
-	 * documented. It is available since PHP 5.3.7 (see PHP bug 54561).
-	 * This function will return false on older PHPs.
+	 * documented. It is available since PHP 5.3.7 (see PHP 54561
+	 * https://bugs.php.net/bug.php?id=54561). This function will return
+	 * false on older PHPs.
+	 *
+	 * TODO: Remove the backwards-compatibility as MediaWiki now requires
+	 * higher levels of PHP.
 	 *
 	 * @since 1.21
 	 * @return string|bool