forked from a64f7bb4-7358-4778-9fbe-3b882c34cc1d/v1
25 lines
545 B
PHP
25 lines
545 B
PHP
<?php
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namespace Drupal\Tests;
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/**
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* Captures output to a stream and stores it for retrieval.
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*/
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class StreamCapturer extends \php_user_filter {
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public static $cache = '';
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#[\ReturnTypeWillChange]
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public function filter($in, $out, &$consumed, $closing) {
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while ($bucket = stream_bucket_make_writeable($in)) {
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self::$cache .= $bucket->data;
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// cSpell:disable-next-line
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$consumed += $bucket->datalen;
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stream_bucket_append($out, $bucket);
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}
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// cSpell:disable-next-line
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return PSFS_FEED_ME;
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}
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}
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