Albertux~# ./Blog

// Author Albertux (Alberto Isaac Ayala Esquivias)
// E-mail: albertoi7@gmail.com
// Web: http://albertux.ayalasoft.com
// Class: Access Control List
 
class ACL {
	public $functions;
 
	public function acl_function($function,$status) {
		if (function_exists($function)) {
			if($status==0) {
				$this->functions[$function]=0;
			} else {
				$this->functions[$function]=1;
			}
		}
	}
 
	public function acl_methods_class($class,$value) {
		$class_methods = get_class_methods($class);
		foreach ($class_methods as $method_name) {
			$this->functions[$class.'::'.$method_name]=$value;
		}
	}
 
	public function acl_functions($functions) {
		foreach($functions as $function => $value) {
			$this->functions[$function]=$value;
		}
	}
 
	public function execute($function,$params=NULL)  {
		$output='';  
		if($this->functions[$function]==1) {
				$output = call_user_func_array($function, $params);
			} 
		return $output;
	}
}