| public addClass ( $className ) : phpQueryObject | QueryTemplatesSource | QueryTemplatesParse | QueryTemplatesSourceQuery | ||
| return | phpQueryObject | QueryTemplatesSource | QueryTemplatesParse | QueryTemplatesSourceQuery | |
public function addClass($className)
{
if (!$className) {
return $this;
}
foreach ($this->stack(1) as $node) {
if (!$this->is(".{$className}", $node)) {
$node->setAttribute('class', trim($node->getAttribute('class') . ' ' . $className));
}
}
return $this;
}