$this->cacheHelper = new CacheHelper();
$this->cacheHelper->setCacheEnabled( $this->cacheEnabled );
- $this->cacheHelper->setOnInitializedHandler( array( $this, 'onCacheInitialized' ) );
+ $this->cacheHelper->setOnInitializedHandler( [ $this, 'onCacheInitialized' ] );
$keyArgs = $this->getCacheKey();
*
* @return mixed
*/
- public function getCachedValue( $computeFunction, $args = array(), $key = null ) {
+ public function getCachedValue( $computeFunction, $args = [], $key = null ) {
return $this->cacheHelper->getCachedValue( $computeFunction, $args, $key );
}
* @param array $args
* @param string|null $key
*/
- public function addCachedHTML( $computeFunction, $args = array(), $key = null ) {
+ public function addCachedHTML( $computeFunction, $args = [], $key = null ) {
$html = $this->cacheHelper->getCachedValue( $computeFunction, $args, $key );
$this->getOutput()->addHTML( $html );
}
* @return array
*/
protected function getCacheKey() {
- return array(
+ return [
get_class( $this->page ),
$this->getName(),
$this->getLanguage()->getCode()
- );
+ ];
}
/**