/**
* 清除路由规则
* @param null|string|array 参数键名或键名数组,如果等于null将删除所有路由规则
* @return XF_Controller_Router_Abstract
*/
public function clearRewrites($name = null)
{
if (null === $name) {
$this->_rewrites = $this->_rewrite_index = array();
} elseif (is_string($name) && isset($this->_rewrites[$name])) {
XF_Functions::arrayDeleteFromValue($this->_rewrite_index, $name);
unset($this->_rewrites[$name]);
} elseif (is_array($name)) {
foreach ($name as $_name) {
if (is_string($_name) && isset($this->_rewrites[$_name])) {
XF_Functions::arrayDeleteFromValue($this->_rewrite_index, $_name);
unset($this->_rewrites[$_name]);
}
}
}
return $this;
}
