protected function checkSelectNode(DOMAttr $select, Tag $tag)
	{
		$this->checkExpression($select, $select->value, $tag);
	}
protected function checkSelectNode(DOMAttr $select, Tag $tag)
	{
		$this->checkExpression($select, $select->value, $tag);
	}
protected function checkSelectNode ( DOMAttr $ select , Tag $ tag ) { $ this -> checkExpression ( $ select , $ select -> value , $ tag ) ; }
Test whether a select attribute of a node is safe

@param  DOMAttr $select Select attribute node
@param  Tag     $tag    Reference tag
@return void
Test whether a select attribute of a node is safe