X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Factions%2FAction.php;h=ead8efaebf3d19478083e2a9933c8992d48e9232;hb=01bae7b7f169e80abf9993423f79d364805eae9c;hp=43f03c3a4f759f12aa8fc3aa4c389a8bd3c9f57a;hpb=67e70a2650ef1e90651c1478bf82270a9162ba66;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/actions/Action.php b/includes/actions/Action.php
index 43f03c3a4f..ead8efaebf 100644
--- a/includes/actions/Action.php
+++ b/includes/actions/Action.php
@@ -101,7 +101,7 @@ abstract class Action {
 		}
 
 		if ( is_callable( $classOrCallable ) ) {
-			return call_user_func_array( $classOrCallable, array( $page, $context ) );
+			return call_user_func_array( $classOrCallable, [ $page, $context ] );
 		}
 
 		return $classOrCallable;
@@ -164,7 +164,7 @@ abstract class Action {
 	 * @return bool
 	 */
 	final public static function exists( $name ) {
-		return self::getClass( $name, array() ) !== null;
+		return self::getClass( $name, [] ) !== null;
 	}
 
 	/**
@@ -252,7 +252,7 @@ abstract class Action {
 	 */
 	final public function msg() {
 		$params = func_get_args();
-		return call_user_func_array( array( $this->getContext(), 'msg' ), $params );
+		return call_user_func_array( [ $this->getContext(), 'msg' ], $params );
 	}
 
 	/**
@@ -370,7 +370,7 @@ abstract class Action {
 	 * Returns the description that goes below the \<h1\> tag
 	 * @since 1.17
 	 *
-	 * @return string
+	 * @return string HTML
 	 */
 	protected function getDescription() {
 		return $this->msg( strtolower( $this->getName() ) )->escaped();
@@ -417,4 +417,13 @@ abstract class Action {
 			wfTransactionalTimeLimit();
 		}
 	}
+
+	/**
+	 * Indicates whether this action may perform database writes
+	 * @return bool
+	 * @since 1.27
+	 */
+	public function doesWrites() {
+		return false;
+	}
 }