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--TEST--
stream userfilter test
--FILE--
<?php
class testfilter extends php_user_filter {
function filter($in, $out, &$consumed, $closing): int {
while ($bucket = stream_bucket_make_writeable($in)) {
$bucket->data = strtoupper($bucket->data);
$consumed += strlen($bucket->data);
stream_bucket_append($out, $bucket);
}
return PSFS_PASS_ON;
}
function oncreate(): bool {
echo "params: {$this->params}\n";
return true;
}
}
stream_filter_register('testfilter','testfilter');
$text = "Hello There!";
$fp = tmpfile();
fwrite($fp, $text);
rewind($fp);
stream_filter_append($fp, 'testfilter', STREAM_FILTER_READ, 'testuserfilter');
var_dump(fgets($fp));
fclose($fp);
?>
--EXPECT--
params: testuserfilter
string(12) "HELLO THERE!"
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