public function processRequirements()
    {
        foreach ($this->requirements as $requirement)
        {
            if ( ! call_user_func($requirement, $this->resource, $this))
            {
                return false;
            }
        }

        return true;
    }
public function processRequirements()
    {
        foreach ($this->requirements as $requirement)
        {
            if ( ! call_user_func($requirement, $this->resource, $this))
            {
                return false;
            }
        }

        return true;
    }
public function processRequirements ( ) { foreach ( $ this -> requirements as $ requirement ) { if ( ! call_user_func ( $ requirement , $ this -> resource , $ this ) ) { return false ; } } return true ; }
Process any requirements on the filter.

@return bool
Process any requirements on the filter .