This function restores the previous error mask.
| public static popErrorMask ( ) |
/**
* Initialize the timezone.
*
* This function should be called before any calls to date().
*
* @author Olav Morken, UNINETT AS <*****@*****.**>
*/
public static function initTimezone()
{
if (self::$tz_initialized) {
return;
}
$globalConfig = \SimpleSAML_Configuration::getInstance();
$timezone = $globalConfig->getString('timezone', null);
if ($timezone !== null) {
if (!date_default_timezone_set($timezone)) {
throw new \SimpleSAML_Error_Exception('Invalid timezone set in the "timezone" option in config.php.');
}
self::$tz_initialized = true;
return;
}
// we don't have a timezone configured
Logger::maskErrors(E_ALL);
$serverTimezone = date_default_timezone_get();
Logger::popErrorMask();
// set the timezone to the default
date_default_timezone_set($serverTimezone);
self::$tz_initialized = true;
}
/**
* Determine if an entity should be hidden in the discovery service.
*
* This method searches for the "Hide From Discovery" REFEDS Entity Category, and tells if the entity should be
* hidden or not depending on it.
*
* @see https://refeds.org/category/hide-from-discovery
*
* @param array $metadata An associative array with the metadata representing an entity.
*
* @return boolean True if the entity should be hidden, false otherwise.
*/
public static function isHiddenFromDiscovery(array $metadata)
{
\SimpleSAML\Logger::maskErrors(E_ALL);
$hidden = in_array(self::$HIDE_FROM_DISCOVERY, $metadata['EntityAttributes'][self::$ENTITY_CATEGORY]);
\SimpleSAML\Logger::popErrorMask();
if (is_bool($hidden)) {
return $hidden;
}
return false;
}