AMP_DOM_Utils::is_node_empty PHP Method

is_node_empty() public static method

public static is_node_empty ( $node )
    public static function is_node_empty($node)
    {
        return false === $node->hasChildNodes() && empty($node->textContent);
    }

Usage Example

 public function test__is_node_empty__no__has_child()
 {
     $source = '<p><b></b></p>';
     $dom = AMP_DOM_Utils::get_dom_from_content($source);
     $node = $dom->getElementsByTagName('p')->item(0);
     $this->assertFalse(AMP_DOM_Utils::is_node_empty($node));
 }
All Usage Examples Of AMP_DOM_Utils::is_node_empty