public final function toString(Texy $texy)
{
$ct = $this->getContentType();
$s = $texy->protect($this->startTag(), $ct);
if ($this->isEmpty) {
return $s;
}
foreach ($this->children as $child) {
if (is_object($child)) {
$s .= $child->toString($texy);
} else {
$s .= $child;
}
}
return $s . $texy->protect($this->endTag(), $ct);
}
/**
* Renders element's start tag, content and end tag to internal string representation.
* @param Texy
* @return string
*/
public final function toString(Texy $texy)
{
$ct = $this->getContentType();
$s = $texy->protect($this->startTag(), $ct);
// empty elements are finished now
if ($this->isEmpty) {
return $s;
}
// add content
foreach ($this->children as $child) {
if (is_object($child)) {
$s .= $child->toString($texy);
} else {
$s .= $child;
}
}
// add end tag
return $s . $texy->protect($this->endTag(), $ct);
}
