本文整理匯總了PHP中navigation_cache::volatilecaches方法的典型用法代碼示例。如果您正苦於以下問題：PHP navigation_cache::volatilecaches方法的具體用法？PHP navigation_cache::volatilecaches怎麽用？PHP navigation_cache::volatilecaches使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類navigation_cache的用法示例。
在下文中一共展示了navigation_cache::volatilecaches方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: volatile
/**
* Marks the cache as being volatile (likely to change)
*
* Any caches marked as volatile will be destroyed at the on shutdown by
* {@link navigation_node::destroy_volatile_caches()} which is registered
* as a shutdown function if any caches are marked as volatile.
*
* @param bool $setting True to destroy the cache false not too
*/
public function volatile($setting = true)
{
if (self::$volatilecaches === null) {
self::$volatilecaches = array();
register_shutdown_function(array('navigation_cache', 'destroy_volatile_caches'));
}
if ($setting) {
self::$volatilecaches[$this->area] = $this->area;
} else {
if (array_key_exists($this->area, self::$volatilecaches)) {
unset(self::$volatilecaches[$this->area]);
}
}
}