public function endTag($name)
{
$lname = $this->normalizeTagName($name);
// Ignore closing tags for unary elements.
if (Elements::isA($name, Elements::VOID_TAG)) {
return;
}
if ($this->insertMode <= static::IM_BEFORE_HTML) {
// 8.2.5.4.2
if (in_array($name, array('html', 'br', 'head', 'title'))) {
$this->startTag('html');
$this->endTag($name);
$this->insertMode = static::IM_BEFORE_HEAD;
return;
}
// Ignore the tag.
$this->parseError("Illegal closing tag at global scope.");
return;
}
// Special case handling for SVG.
if ($this->insertMode == static::IM_IN_SVG) {
$lname = Elements::normalizeSvgElement($lname);
}
// XXX: Not sure whether we need this anymore.
// if ($name != $lname) {
// return $this->quirksTreeResolver($lname);
//}
// XXX: HTML has no parent. What do we do, though,
// if this element appears in the wrong place?
if ($lname == 'html') {
return;
}
//$this->current = $this->current->parentNode;
if (!$this->autoclose($lname)) {
$this->parseError('Could not find closing tag for ' . $lname);
}
//switch ($this->insertMode) {
switch ($lname) {
case "head":
$this->insertMode = static::IM_AFTER_HEAD;
break;
case "body":
$this->insertMode = static::IM_AFTER_BODY;
break;
case "svg":
case "mathml":
$this->insertMode = static::IM_IN_BODY;
break;
}
}
protected function attrs($ele)
{
// FIXME: Needs support for xml, xmlns, xlink, and namespaced elements.
if (!$ele->hasAttributes()) {
return $this;
}
// TODO: Currently, this always writes name="value", and does not do
// value-less attributes.
$map = $ele->attributes;
$len = $map->length;
for ($i = 0; $i < $len; ++$i) {
$node = $map->item($i);
$val = $this->enc($node->value, TRUE);
// XXX: The spec says that we need to ensure that anything in
// the XML, XMLNS, or XLink NS's should use the canonical
// prefix. It seems that DOM does this for us already, but there
// may be exceptions.
$name = $node->name;
// Special handling for attributes in SVG and MathML.
// Using if/elseif instead of switch because it's faster in PHP.
if ($this->outputMode == static::IM_IN_SVG) {
$name = Elements::normalizeSvgAttribute($name);
} elseif ($this->outputMode == static::IM_IN_MATHML) {
$name = Elements::normalizeMathMlAttribute($name);
}
$this->wr(' ')->wr($name);
if (isset($val) && $val !== '') {
$this->wr('="')->wr($val)->wr('"');
}
}
}