ParamsReturnSource
Delete an entry from the cache.

Parameters

  • string $key The key to uniquely identify the cached item.

Returns

closure Function returning boolean `true` on successful delete, `false` otherwise.

Source

						public function delete($key) {
		$path = $this->_config['path'];

		return function($self, $params) use (&$path) {
			extract($params);
			$path = "$path/$key";
			$file = new SplFileInfo($path);

			if ($file->isFile() && $file->isReadable())  {
				return unlink($path);
			}
			return false;
		};
	}