public static function get()
{
if (self::$_uniqueId === null) {
self::$_uniqueId = (string) rand();
if (php_sapi_name() !== 'cli') {
header('X-Kaltura-Session:' . self::$_uniqueId, false);
}
}
return self::$_uniqueId;
}
public function __toString()
{
if (self::$_uniqueId === null) {
self::$_uniqueId = (string) rand();
// add a the unique id to Apache's internal variable so we can later log it using the %{KalturaLog_UniqueId}n placeholder
// within the LogFormat apache directive. This way each access_log record can be matched with its kaltura log lines.
// before setting the apache note name and value, a condition checks if function exists,
// due to fact that running from command line will not define this function
if (function_exists('apache_note')) {
apache_note("KalturaLog_UniqueId", self::$_uniqueId);
}
}
return self::$_uniqueId;
}
