Online PHP editor | refs for hKfZj

<?php error_reporting(E_ALL); $cmd = 'php -r "fwrite(STDOUT, $in = file_get_contents(\'php://stdin\')); fwrite(STDERR, $in);"'; $descriptors = array(array('pipe', 'r'), array('pipe', 'w'), array('pipe', 'w')); $stdin = str_repeat('*', 4097); $options = array_merge(array('suppress_errors' => true, 'binary_pipes' => true, 'bypass_shell' => false)); $process = proc_open($cmd, $descriptors, $pipes, getcwd(), array(), $options); foreach ($pipes as $pipe) { stream_set_blocking($pipe, false); } $writePipes = array($pipes[0]); $stdinLen = strlen($stdin); $stdinOffset = 0; unset($pipes[0]); while ($pipes || $writePipes) { $r = $pipes; $w = $writePipes; $e = null; $n = stream_select($r, $w, $e, 60); if (false === $n) { break; } elseif ($n === 0) { proc_terminate($process); } if ($w) { $written = fwrite($writePipes[0], (binary)substr($stdin, $stdinOffset), 8192); if (false !== $written) { $stdinOffset += $written; } if ($stdinOffset >= $stdinLen) { fclose($writePipes[0]); $writePipes = null; } } foreach ($r as $pipe) { $type = array_search($pipe, $pipes); $data = fread($pipe, 8192); if (false === $data || feof($pipe)) { fclose($pipe); unset($pipes[$type]); } } }