/**
* Capture output
*
* @param lang.Runnable r
* @param array<string, string> initial
* @return array<string, string>
*/
public static function capture(Runnable $r, $initial = [])
{
self::$streams = $initial;
stream_wrapper_unregister('php');
stream_wrapper_register('php', __CLASS__);
try {
$r->run();
} finally {
stream_wrapper_restore('php');
}
return self::$streams;
}
/**
* Capture output
*
* @param lang.Runnable r
* @param array<string, string> initial
* @return array<string, string>
*/
public static function capture(Runnable $r, $initial = array())
{
self::$streams = $initial;
stream_wrapper_unregister('php');
stream_wrapper_register('php', __CLASS__);
try {
$r->run();
} catch (\Exception $e) {
}
ensure($e);
stream_wrapper_restore('php');
if ($e) {
throw $e;
}
return self::$streams;
}
