* @param string|int $key
* @param mixed $value
* @param mixed $default
- * @param array $changed Array to alter
+ * @param array &$changed Array to alter
* @throws MWException
*/
function wfAppendToArrayIfNotDefault( $key, $value, $default, &$changed ) {
* If source is NULL, it just returns the value, it doesn't set the variable
* If force is true, it will set the value even if source is NULL
*
- * @param mixed $dest
+ * @param mixed &$dest
* @param mixed $source
* @param bool $force
* @return mixed
/**
* As for wfSetVar except setting a bit
*
- * @param int $dest
+ * @param int &$dest
* @param int $bit
* @param bool $state
*
* (https://bugs.php.net/bug.php?id=26285) and the locale problems on Linux in
* PHP 5.2.6+ (bug backported to earlier distro releases of PHP).
*
- * @param string ... strings to escape and glue together, or a single array of strings parameter
+ * @param string $args,... strings to escape and glue together,
+ * or a single array of strings parameter
* @return string
*/
function wfEscapeShellArg( /*...*/ ) {
* @param string $old
* @param string $mine
* @param string $yours
- * @param string $result
+ * @param string &$result
* @return bool
*/
function wfMerge( $old, $mine, $yours, &$result ) {
* @since 1.25
*/
function wfIsInfinity( $str ) {
+ // These are hardcoded elsewhere in MediaWiki (e.g. mediawiki.special.block.js).
$infinityValues = [ 'infinite', 'indefinite', 'infinity', 'never' ];
return in_array( $str, $infinityValues );
}