original_string: public function getCacheInfo() {
  
  		if(($cachePath = $this->folder->getCachePath(TRUE))) {
  			$size	= 0;
  			$count	= 0;
  
  			$di	= new \DirectoryIterator($cachePath);
  
  			foreach($di as $fileinfo) {
  				if(	$fileinfo->isDot() ||
  					!$fileinfo->isFile() ||
  					strpos($fileinfo->getFilename(), $this->filename) !== 0
  				) {
  					continue;
  				}
  				++$count;
  				$size += $fileinfo->getSize();
  			}
  			return ['count' => $count, 'totalSize' => $size];
  		}
  		return FALSE;
  	}
code: public function getCacheInfo() {
  
  		if(($cachePath = $this->folder->getCachePath(TRUE))) {
  			$size	= 0;
  			$count	= 0;
  
  			$di	= new \DirectoryIterator($cachePath);
  
  			foreach($di as $fileinfo) {
  				if(	$fileinfo->isDot() ||
  					!$fileinfo->isFile() ||
  					strpos($fileinfo->getFilename(), $this->filename) !== 0
  				) {
  					continue;
  				}
  				++$count;
  				$size += $fileinfo->getSize();
  			}
  			return ['count' => $count, 'totalSize' => $size];
  		}
  		return FALSE;
  	}
code_tokens: public function getCacheInfo ( ) { if ( ( $ cachePath = $ this -> folder -> getCachePath ( TRUE ) ) ) { $ size = 0 ; $ count = 0 ; $ di = new \ DirectoryIterator ( $ cachePath ) ; foreach ( $ di as $ fileinfo ) { if ( $ fileinfo -> isDot ( ) || ! $ fileinfo -> isFile ( ) || strpos ( $ fileinfo -> getFilename ( ) , $ this -> filename ) !== 0 ) { continue ; } ++ $ count ; $ size += $ fileinfo -> getSize ( ) ; } return [ 'count' => $ count , 'totalSize' => $ size ] ; } return FALSE ; }
docstring: retrieve information about cached files
  @return array information
docstring_tokens: retrieve information about cached files