122 function dump_html_tree($node, $show_attr = true, $deep = 0) {  argument
123 	$node->dump($node);
171 			foreach ($this->nodes as $node) {
172 				$node->dump($show_attr, $depth + 1);
210 		if (isset($node->_[HDOM_INFO_INNER])) {
211 			$string .= "'" . $node->_[HDOM_INFO_INNER] . "'";
608 		foreach ($nodes as $node) {
612 			if (!$node->parent) {
617 			if ($pass && $tag === 'text' && $node->tag === 'text') {
618 				$ret[array_search($node, $this->dom->nodes, true)] = 1;
619 				unset($node);
624 			if ($pass && !in_array($node, $node->parent->children, true)) {
629 			if ($pass && $tag !== '' && $tag !== $node->tag && $tag !== '*') {
634 			if ($pass && $id !== '' && !isset($node->attr['id'])) {
639 			if ($pass && $id !== '' && isset($node->attr['id'])) {
641 				$node_id = explode(' ', trim($node->attr['id']))[0];
650 				if (isset($node->attr['class'])) {
651 					$node_classes = explode(' ', $node->attr['class']);
697 						foreach ($node->parent->children as $c) {
698 							if ($c->tag === $node->tag)
700 							if ($c === $node)
712 						if (isset($node->attr[$att_name])) {
719 							&& !isset($node->attr[$att_name])) {
733 						$nodeKeyValue = $node->text();
735 						$nodeKeyValue = $node->attr[$att_name];
741 							. $node->tag
785 				$ret[$node->_[HDOM_INFO_BEGIN]] = 1;
786 			unset($node);
1323 	function removeChild($node) {  argument
1324 		$nidx = array_search($node, $this->nodes, true);
1325 		$cidx = array_search($node, $this->children, true);
1326 		$didx = array_search($node, $this->dom->nodes, true);
1330 			foreach ($node->children as $child) {
1331 				$node->removeChild($child);
1334 			foreach ($node->nodes as $entity) {
1335 				$enidx = array_search($entity, $node->nodes, true);
1336 				$edidx = array_search($entity, $node->dom->nodes, true);
1339 					unset($node->nodes[$enidx]);
1340 					unset($node->dom->nodes[$edidx]);
1348 			$node->clear();
1401 	function appendChild($node) {  argument
1402 		$node->parent($this);
1403 		return $node;
1673 			$node = new simple_html_dom_node($this);
1675 			$node->_[HDOM_INFO_TEXT] = $s;
1676 			$this->link_nodes($node, false);
1917 		$node = new simple_html_dom_node($this);
1918 		$node->_[HDOM_INFO_BEGIN] = $this->cursor;
1921 		$node->tag_start = $begin_tag_pos;
1928 			$node->_[HDOM_INFO_TEXT] = '<' . $tag . $this->copy_until_char('>');
1931 				$node->nodetype = HDOM_TYPE_COMMENT;
1932 				$node->tag = 'comment';
1934 				$node->nodetype = HDOM_TYPE_UNKNOWN;
1935 				$node->tag = 'unknown';
1939 				$node->_[HDOM_INFO_TEXT] .= '>';
1942 			$this->link_nodes($node, true);
1951 			$node->_[HDOM_INFO_TEXT] = $tag;
1952 			$this->link_nodes($node, false);
1959 			$node->_[HDOM_INFO_TEXT] = '<' . $tag . $this->copy_until('<>');
1963 				$this->link_nodes($node, false);
1969 				$node->_[HDOM_INFO_TEXT] .= '>';
1971 			$this->link_nodes($node, false);
1977 		$node->nodetype = HDOM_TYPE_ELEMENT;
1979 		$node->tag = ($this->lowercase) ? $tag_lower : $tag;
1988 			$node->parent = $this->parent;
2015 				$node->nodetype = HDOM_TYPE_TEXT;
2016 				$node->_[HDOM_INFO_END] = 0;
2017 				$node->_[HDOM_INFO_TEXT] = '<' . $tag . $space[0] . $name;
2018 				$node->tag = 'text';
2019 				$this->link_nodes($node, false);
2026 				$node->nodetype = HDOM_TYPE_TEXT;
2027 				$node->tag = 'text';
2028 				$node->attr = array();
2029 				$node->_[HDOM_INFO_END] = 0;
2030 				$node->_[HDOM_INFO_TEXT] = substr(
2037 				$this->link_nodes($node, false);
2053 					$this->parse_attr($node, $name, $space); // get attribute value
2056 					$node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_NO;
2057 					$node->attr[$name] = true;
2063 				$node->_[HDOM_INFO_SPACE][] = $space;
2076 		$this->link_nodes($node, true);
2077 		$node->_[HDOM_INFO_ENDSPACE] = $space[0];
2081 			$node->_[HDOM_INFO_ENDSPACE] .= '/';
2082 			$node->_[HDOM_INFO_END] = 0;
2085 			if (!isset($this->self_closing_tags[strtolower($node->tag)])) {
2086 				$this->parent = $node;
2095 		if ($node->tag === 'br') {
2096 			$node->_[HDOM_INFO_INNER] = $this->default_br_text;
2102 	protected function parse_attr($node, $name, &$space) {  argument
2103 		$is_duplicate = isset($node->attr[$name]);
2140 			$node->_[HDOM_INFO_QUOTE][] = $quote_type;
2141 			$node->attr[$name] = $value;
2145 	protected function link_nodes(&$node, $is_child) {  argument
2146 		$node->parent = $this->parent;
2147 		$this->parent->nodes[] = $node;
2149 			$this->parent->children[] = $node;
2154 		$node = new simple_html_dom_node($this);
2156 		$node->_[HDOM_INFO_TEXT] = '</' . $tag . '>';
2157 		$this->link_nodes($node, false);