wp/lib/blobfolio/wp/bm/svg/svg_dom.php
protected static function remove_node($node) {
		if (
			!is_a($node, 'DOMElement') &&
			!is_a($node, 'DOMNode')
		) {
			return false;
		}

		try {
			// @codingStandardsIgnoreStart
			$node->parentNode->removeChild($node);
			// @codingStandardsIgnoreEnd
			return true;
		} catch (\Throwable $e) {
			error_log($e->getMessage());
			return false;
		} catch (\Exception $e) {
			return false;
		}

		return false;
	}
protected static function remove_node($node) {
		if (
			!is_a($node, 'DOMElement') &&
			!is_a($node, 'DOMNode')
		) {
			return false;
		}

		try {
			// @codingStandardsIgnoreStart
			$node->parentNode->removeChild($node);
			// @codingStandardsIgnoreEnd
			return true;
		} catch (\Throwable $e) {
			error_log($e->getMessage());
			return false;
		} catch (\Exception $e) {
			return false;
		}

		return false;
	}
Remove node from a DOMDocument

@param DOMElement $node Node.
@return bool True/False.