25 lines
545 B
PHP
25 lines
545 B
PHP
<?php
|
|
|
|
namespace Drupal\Tests;
|
|
|
|
/**
|
|
* Captures output to a stream and stores it for retrieval.
|
|
*/
|
|
class StreamCapturer extends \php_user_filter {
|
|
|
|
public static $cache = '';
|
|
|
|
#[\ReturnTypeWillChange]
|
|
public function filter($in, $out, &$consumed, $closing) {
|
|
while ($bucket = stream_bucket_make_writeable($in)) {
|
|
self::$cache .= $bucket->data;
|
|
// cSpell:disable-next-line
|
|
$consumed += $bucket->datalen;
|
|
stream_bucket_append($out, $bucket);
|
|
}
|
|
// cSpell:disable-next-line
|
|
return PSFS_FEED_ME;
|
|
}
|
|
|
|
}
|