X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=blobdiff_plain;f=includes%2Flibs%2FReplacementArray.php;h=46f9358b635d9a1ccf9d0707e5097e364e4fec96;hb=b37fca1cb6c04bd71dec687400ed55a518c19b85;hp=02762f36d1469536c3dd1a7269f23d66ea8d6fa7;hpb=56172358dcbf1e8ee9ba615d65ff798fee0de118;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/ReplacementArray.php b/includes/libs/ReplacementArray.php
index 02762f36d1..46f9358b63 100644
--- a/includes/libs/ReplacementArray.php
+++ b/includes/libs/ReplacementArray.php
@@ -22,14 +22,14 @@
  * Wrapper around strtr() that holds replacements
  */
 class ReplacementArray {
-	private $data = false;
+	private $data = [];
 
 	/**
 	 * Create an object with the specified replacement array
 	 * The array should have the same form as the replacement array for strtr()
 	 * @param array $data
 	 */
-	public function __construct( $data = [] ) {
+	public function __construct( array $data = [] ) {
 		$this->data = $data;
 	}
 
@@ -37,19 +37,19 @@ class ReplacementArray {
 	 * @return array
 	 */
 	public function __sleep() {
-		return array( 'data' );
+		return [ 'data' ];
 	}
 
 	/**
 	 * Set the whole replacement array at once
 	 * @param array $data
 	 */
-	public function setArray( $data ) {
+	public function setArray( array $data ) {
 		$this->data = $data;
 	}
 
 	/**
-	 * @return array|bool
+	 * @return array
 	 */
 	public function getArray() {
 		return $this->data;