本文整理汇总了PHP中SimpleSAML_Utilities::parseDuration方法的典型用法代码示例。如果您正苦于以下问题：PHP SimpleSAML_Utilities::parseDuration方法的具体用法？PHP SimpleSAML_Utilities::parseDuration怎么用？PHP SimpleSAML_Utilities::parseDuration使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SimpleSAML_Utilities的用法示例。
在下文中一共展示了SimpleSAML_Utilities::parseDuration方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: getExpireTime
/**
* Determine how long a given element can be cached.
*
* This function looks for the 'cacheDuration' and 'validUntil' attributes to determine
* how long a given XML-element is valid. It returns this as na unix timestamp.
*
* If both the 'cacheDuration' and 'validUntil' attributes are present, the shorter of them
* will be returned.
*
* @param DOMElement $element The element we should determine the expiry time of.
* @return int The unix timestamp for when the element should expire. Will be NULL if no
* limit is set for the element.
*/
private static function getExpireTime(DOMElement $element)
{
if ($element->hasAttribute('cacheDuration')) {
$cacheDuration = $element->getAttribute('cacheDuration');
$cacheDuration = SimpleSAML_Utilities::parseDuration($cacheDuration, time());
} else {
$cacheDuration = NULL;
}
if ($element->hasAttribute('validUntil')) {
$validUntil = $element->getAttribute('validUntil');
$validUntil = SimpleSAML_Utilities::parseSAML2Time($validUntil);
} else {
$validUntil = NULL;
}
if ($cacheDuration !== NULL && $validUntil !== NULL) {
/* Both are given. Return the shortest. */
if ($cacheDuration < $validUntil) {
return $cacheDuration;
} else {
return $validUntil;
}
} elseif ($cacheDuration !== NULL) {
return $cacheDuration;
} elseif ($validUntil !== NULL) {
return $validUntil;
} else {
return NULL;
}
}示例2: getExpireTime
/**
* Determine how long a given element can be cached.
*
* This function looks for the 'cacheDuration' and 'validUntil' attributes to determine
* how long a given XML-element is valid. It returns this as na unix timestamp.
*
* If both the 'cacheDuration' and 'validUntil' attributes are present, the shorter of them
* will be returned.
*
* @param mixed $element The element we should determine the expiry time of.
* @param int|NULL $maxExpireTime The maximum expiration time.
* @return int The unix timestamp for when the element should expire. Will be NULL if no
* limit is set for the element.
*/
private static function getExpireTime($element, $maxExpireTime)
{
if ($element->cacheDuration !== NULL) {
$expire = SimpleSAML_Utilities::parseDuration($element->cacheDuration, time());
if ($maxExpireTime !== NULL && $maxExpireTime < $expire) {
$expire = $maxExpireTime;
}
} else {
$expire = $maxExpireTime;
}
if ($element->validUntil !== NULL) {
if ($expire === NULL || $expire > $element->validUntil) {
$expire = $element->validUntil;
}
}
return $expire;
}示例3: updateCache
/**
* Attempt to update our cache file.
*/
public function updateCache()
{
if ($this->updateAttempted) {
return;
}
$this->updateAttempted = TRUE;
$this->metadata = $this->downloadMetadata();
if ($this->metadata === NULL) {
return;
}
$expires = time() + 24 * 60 * 60;
/* Default expires in one day. */
if ($this->metadata->validUntil !== NULL && $this->metadata->validUntil < $expires) {
$expires = $this->metadata->validUntil;
}
if ($this->metadata->cacheDuration !== NULL) {
try {
$durationTo = SimpleSAML_Utilities::parseDuration($this->metadata->cacheDuration);
} catch (Exception $e) {
SimpleSAML_Logger::warning($this->logLoc . 'Invalid cacheDuration in metadata from ' . var_export($this->url, TRUE) . ': ' . var_export($this->metadata->cacheDuration, TRUE));
return;
}
if ($durationTo < $expires) {
$expires = $durationTo;
}
}
$metadataSerialized = serialize($this->metadata);
$this->aggregator->addCacheItem($this->cacheId, $metadataSerialized, $expires, $this->cacheTag);
}