1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
<?php
declare(strict_types=1);
/*
* This file is part of composer/xdebug-handler.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\XdebugHandler\Tests\App\Framework;
use Composer\XdebugHandler\Process;
class PhpExecutor
{
public function run(string $script, PhpOptions $options, ?string $cwd = null): string
{
$content = null;
$params = array_merge([PHP_BINARY], $options->getPhpArgs());
if ($options->getStdin()) {
$content = $this->getContents($script);
} else {
$params[] = $script;
}
$params = array_merge($params, $options->getScriptArgs());
$this->setEnvs($options->getEnvs());
try {
$output = $this->execute($params, $cwd, $content, $options->getPassthru());
} finally {
$this->unsetEnvs($options->getEnvs());
}
return $output;
}
/**
*
* @param non-empty-list<string> $args
*/
private function execute(array $args, ?string $cwd, ?string $stdin, bool $passthru): string
{
$command = $this->getCommand($args);
$output = '';
$fds = [];
if ($stdin !== null) {
$fds[0] = ['pipe', 'r'];
}
if (!$passthru) {
$fds[1] = ['pipe', 'wb'];
}
$process = proc_open($command, $fds, $pipes, $cwd);
if (is_resource($process)) {
if ($stdin !== null) {
fwrite($pipes[0], $stdin);
fclose($pipes[0]);
}
if (!$passthru) {
$output = stream_get_contents($pipes[1]);
fclose($pipes[1]);
}
$exitCode = proc_close($process);
}
return (string) $output;
}
/**
*
* @param non-empty-list<string> $args
* @return non-empty-list<string>|string
*/
private function getCommand(array $args)
{
if (PHP_VERSION_ID >= 70400) {
return $args;
}
$command = Process::escapeShellCommand($args);
if (defined('PHP_WINDOWS_VERSION_BUILD')) {
// Outer quotes required on cmd string below PHP 8
$command = '"'.$command.'"';
}
return $command;
}
private function getContents(string $file): string
{
$result = file_get_contents($file);
if ($result !== false) {
return $result;
}
throw new \RuntimeException('Unable to read file: '.$file);
}
/**
*
* @param array<string, string> $envs
*/
private function setEnvs(array $envs): void
{
foreach ($envs as $name => $value) {
Process::setEnv($name, $value);
}
}
/**
*
* @param array<string, string> $envs
*/
private function unsetEnvs(array $envs): void
{
foreach ($envs as $name => $value) {
Process::setEnv($name);
}
}
}
|
