1--TEST-- 2Bug #78406: Broken file includes with user-defined stream filters 3--FILE-- 4<?php 5 6echo "bug\n"; // Should be transformed by filter on second include 7 8if (!class_exists(SampleFilter::class)) { 9 class SampleFilter extends php_user_filter 10 { 11 private $data = ''; 12 13 public function filter($in, $out, &$consumed, $closing): int 14 { 15 while ($bucket = stream_bucket_make_writeable($in)) 16 { 17 $this->data .= $bucket->data; 18 } 19 20 if ($closing || feof($this->stream)) 21 { 22 $consumed = strlen($this->data); 23 24 $this->data = str_replace('bug', 'feature', $this->data); 25 26 $bucket = stream_bucket_new($this->stream, $this->data); 27 stream_bucket_append($out, $bucket); 28 29 return PSFS_PASS_ON; 30 } 31 32 return PSFS_FEED_ME; 33 } 34 } 35 stream_filter_register('sample.filter', SampleFilter::class); 36 $uri = 'php://filter/read=sample.filter/resource='. __FILE__; 37 38 include $uri; // We expect one more "feature" output at line 3 39} 40 41?> 42--EXPECT-- 43bug 44feature 45
