/**
* Render and return js chain as string
*
* @return string
*/
public function _render()
{
$ret = $this->prepend;
if ($this->library) {
$ret .= $this->library;
} else {
if ($this->str) {
$ret .= "\$('#" . $this->owner->getJSID() . "')";
}
}
$ret .= $this->str;
if ($this->enclose === true) {
if ($this->preventDefault) {
$ret = 'function(ev,ui){ev.preventDefault();ev.stopPropagation(); ' . $ret . '}';
} else {
$ret = 'function(ev,ui){' . $ret . '}';
}
} elseif ($this->enclose) {
$ret = ($this->library ?: "\$('#" . $this->owner->getJSID() . "')") . ".bind('" . $this->enclose . "',function(ev,ui){ev.preventDefault();ev.stopPropagation(); " . $ret . '})';
}
if (@$this->debug) {
echo "<font color='blue'>" . htmlspecialchars($ret) . ';</font><br/>';
$this->debug = false;
}
return $ret;
}
