protected function removeCss($css)
    {
        $key=array_keys($this->data['css']['internal'],$css);
        if($key){
            array_splice($this->data['css']['internal'],$key[0],1);
        }

        $key=array_keys($this->data['css']['external'],$css);
        if($key){
            array_splice($this->data['css']['external'],$key[0],1);
        }
    }
protected function removeCss($css)
    {
        $key=array_keys($this->data['css']['internal'],$css);
        if($key){
            array_splice($this->data['css']['internal'],$key[0],1);
        }

        $key=array_keys($this->data['css']['external'],$css);
        if($key){
            array_splice($this->data['css']['external'],$key[0],1);
        }
    }
protected function removeCss ( $ css ) { $ key = array_keys ( $ this -> data [ 'css' ] [ 'internal' ] , $ css ) ; if ( $ key ) { array_splice ( $ this -> data [ 'css' ] [ 'internal' ] , $ key [ 0 ] , 1 ) ; } $ key = array_keys ( $ this -> data [ 'css' ] [ 'external' ] , $ css ) ; if ( $ key ) { array_splice ( $ this -> data [ 'css' ] [ 'external' ] , $ key [ 0 ] , 1 ) ; } }
remove individual css file from queue list
@param  [string] $css [css file to be removed]
remove individual css file from queue list