mirror of
https://github.com/php/php-src.git
synced 2026-04-22 23:48:14 +02:00
Gabriel Caruso
33 lines
690 B
PHP
33 lines
690 B
PHP
--TEST--
|
|
Testing user filter on streams
|
|
--FILE--
|
|
<?php
|
|
class Intercept extends php_user_filter
|
|
{
|
|
public static $cache = '';
|
|
public function filter($in, $out, &$consumed, $closing)
|
|
{
|
|
while ($bucket = stream_bucket_make_writeable($in)) {
|
|
self::$cache .= $bucket->data;
|
|
$consumed += $bucket->datalen;
|
|
stream_bucket_append($out, $bucket);
|
|
}
|
|
return PSFS_PASS_ON;
|
|
}
|
|
}
|
|
|
|
$out = fwrite(STDOUT, "Hello\n");
|
|
var_dump($out);
|
|
|
|
stream_filter_register("intercept_filter", "Intercept");
|
|
stream_filter_append(STDOUT, "intercept_filter");
|
|
|
|
$out = fwrite(STDOUT, "Goodbye\n");
|
|
var_dump($out);
|
|
--EXPECT--
|
|
Hello
|
|
int(6)
|
|
Goodbye
|
|
int(8)
|
|
|