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- Veröffentlicht
- 28.08.2024
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PhpExecutableFinder.php
01 <?php
02
03 /*
04 * This file is part of the Symfony package.
05 *
06 * (c) Fabien Potencier <fabien@symfony.com>
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\Process;
13
14 /**
15 * An executable finder specifically designed for the PHP executable.
16 *
17 * @author Fabien Potencier <fabien@symfony.com>
18 * @author Johannes M. Schmitt <schmittjoh@gmail.com>
19 */
20 class PhpExecutableFinder
21 {
22 private $executableFinder;
23
24 public function __construct()
25 {
26 $this->executableFinder = new ExecutableFinder();
27 }
28
29 /**
30 * Finds The PHP executable.
31 *
32 * @param bool $includeArgs Whether or not include command arguments
33 *
34 * @return string|false The PHP executable path or false if it cannot be found
35 */
36 public function find($includeArgs = true)
37 {
38 $args = $this->findArguments();
39 $args = $includeArgs && $args ? ' '.implode(' ', $args) : '';
40
41 // HHVM support
42 if (\defined('HHVM_VERSION')) {
43 return (getenv('PHP_BINARY') ?: \PHP_BINARY).$args;
44 }
45
46 // PHP_BINARY return the current sapi executable
47 if (\PHP_BINARY && \in_array(\PHP_SAPI, ['cli', 'cli-server', 'phpdbg'], true)) {
48 return \PHP_BINARY.$args;
49 }
50
51 if ($php = getenv('PHP_PATH')) {
52 if (!@is_executable($php)) {
53 return false;
54 }
55
56 return $php;
57 }
58
59 if ($php = getenv('PHP_PEAR_PHP_BIN')) {
60 if (@is_executable($php)) {
61 return $php;
62 }
63 }
64
65 if (@is_executable($php = \PHP_BINDIR.('\\' === \DIRECTORY_SEPARATOR ? '\\php.exe' : '/php'))) {
66 return $php;
67 }
68
69 $dirs = [\PHP_BINDIR];
70 if ('\\' === \DIRECTORY_SEPARATOR) {
71 $dirs[] = 'C:\xampp\php\\';
72 }
73
74 return $this->executableFinder->find('php', false, $dirs);
75 }
76
77 /**
78 * Finds the PHP executable arguments.
79 *
80 * @return array The PHP executable arguments
81 */
82 public function findArguments()
83 {
84 $arguments = [];
85
86 if (\defined('HHVM_VERSION')) {
87 $arguments[] = '--php';
88 } elseif ('phpdbg' === \PHP_SAPI) {
89 $arguments[] = '-qrr';
90 }
91
92 return $arguments;
93 }
94 }
95