%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* This file is part of the Nette Tester.
* Copyright (c) 2009 David Grudl (https://davidgrudl.com)
*/
namespace Tester\Runner;
use Tester\Helpers;
/**
* PHP command-line executable.
*/
class PhpInterpreter
{
/** @var string */
private $commandLine;
/** @var bool is CGI? */
private $cgi;
/** @var \stdClass created by info.php */
private $info;
/** @var string */
private $error;
public function __construct($path, array $args = [])
{
$this->commandLine = Helpers::escapeArg($path);
$proc = @proc_open( // @ is escalated to exception
$this->commandLine . ' --version',
[['pipe', 'r'], ['pipe', 'w'], ['pipe', 'w']],
$pipes,
null,
null,
['bypass_shell' => true]
);
if ($proc === false) {
throw new \Exception("Cannot run PHP interpreter $path. Use -p option.");
}
fclose($pipes[0]);
$output = stream_get_contents($pipes[1]);
proc_close($proc);
$args = ' ' . implode(' ', array_map(['Tester\Helpers', 'escapeArg'], $args));
if (strpos($output, 'phpdbg') !== false) {
$args = ' -qrrb -S cli' . $args;
}
$this->commandLine .= rtrim($args);
$proc = proc_open(
$this->commandLine . ' ' . Helpers::escapeArg(__DIR__ . '/info.php') . ' serialized',
[['pipe', 'r'], ['pipe', 'w'], ['pipe', 'w']],
$pipes,
null,
null,
['bypass_shell' => true]
);
$output = stream_get_contents($pipes[1]);
$this->error = trim(stream_get_contents($pipes[2]));
if (proc_close($proc)) {
throw new \Exception("Unable to run $path: " . preg_replace('#[\r\n ]+#', ' ', $this->error));
}
$parts = explode("\r\n\r\n", $output, 2);
$this->cgi = count($parts) === 2;
$this->info = @unserialize(strstr($parts[$this->cgi], 'O:8:"stdClass"'));
$this->error .= strstr($parts[$this->cgi], 'O:8:"stdClass"', true);
if (!$this->info) {
throw new \Exception("Unable to detect PHP version (output: $output).");
} elseif ($this->info->phpDbgVersion && version_compare($this->info->version, '7.0.0', '<')) {
throw new \Exception('Unable to use phpdbg on PHP < 7.0.0.');
} elseif ($this->cgi && $this->error) {
$this->error .= "\n(note that PHP CLI generates better error messages)";
}
}
/**
* @param string
* @param string
* @return static
*/
public function withPhpIniOption($name, $value = null)
{
$me = clone $this;
$me->commandLine .= ' -d ' . Helpers::escapeArg($name . ($value === null ? '' : "=$value"));
return $me;
}
/**
* @return string
*/
public function getCommandLine()
{
return $this->commandLine;
}
/**
* @return string
*/
public function getVersion()
{
return $this->info->version;
}
/**
* @return bool
*/
public function canMeasureCodeCoverage()
{
return $this->info->canMeasureCodeCoverage;
}
/**
* @return bool
*/
public function isCgi()
{
return $this->cgi;
}
/**
* @return string
*/
public function getStartupError()
{
return $this->error;
}
/**
* @return string
*/
public function getShortInfo()
{
return "PHP {$this->info->version} ({$this->info->sapi})"
. ($this->info->phpDbgVersion ? "; PHPDBG {$this->info->phpDbgVersion}" : '');
}
/**
* @param string
* @return bool
*/
public function hasExtension($name)
{
return in_array(strtolower($name), array_map('strtolower', $this->info->extensions), true);
}
}
Zerion Mini Shell 1.0