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Rev | Author | Line No. | Line |
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120 | office | 1 | <?php |
2 | |||
3 | /* |
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4 | * This file is part of the Symfony package. |
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5 | * |
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6 | * (c) Fabien Potencier <fabien@symfony.com> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Symfony\Component\Process; |
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13 | |||
14 | /** |
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15 | * An executable finder specifically designed for the PHP executable. |
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16 | * |
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17 | * @author Fabien Potencier <fabien@symfony.com> |
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18 | * @author Johannes M. Schmitt <schmittjoh@gmail.com> |
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19 | */ |
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20 | class PhpExecutableFinder |
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21 | { |
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22 | private $executableFinder; |
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23 | |||
24 | public function __construct() |
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25 | { |
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26 | $this->executableFinder = new ExecutableFinder(); |
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27 | } |
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28 | |||
29 | /** |
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30 | * Finds The PHP executable. |
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31 | * |
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32 | * @param bool $includeArgs Whether or not include command arguments |
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33 | * |
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34 | * @return string|false The PHP executable path or false if it cannot be found |
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35 | */ |
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36 | public function find($includeArgs = true) |
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37 | { |
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38 | $args = $this->findArguments(); |
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39 | $args = $includeArgs && $args ? ' '.implode(' ', $args) : ''; |
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40 | |||
41 | // HHVM support |
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42 | if (defined('HHVM_VERSION')) { |
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43 | return (getenv('PHP_BINARY') ?: PHP_BINARY).$args; |
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44 | } |
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45 | |||
46 | // PHP_BINARY return the current sapi executable |
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47 | if (PHP_BINARY && in_array(PHP_SAPI, array('cli', 'cli-server', 'phpdbg')) && is_file(PHP_BINARY)) { |
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48 | return PHP_BINARY.$args; |
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49 | } |
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50 | |||
51 | if ($php = getenv('PHP_PATH')) { |
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52 | if (!is_executable($php)) { |
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53 | return false; |
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54 | } |
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55 | |||
56 | return $php; |
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57 | } |
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58 | |||
59 | if ($php = getenv('PHP_PEAR_PHP_BIN')) { |
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60 | if (is_executable($php)) { |
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61 | return $php; |
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62 | } |
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63 | } |
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64 | |||
65 | $dirs = array(PHP_BINDIR); |
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66 | if ('\\' === DIRECTORY_SEPARATOR) { |
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67 | $dirs[] = 'C:\xampp\php\\'; |
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68 | } |
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69 | |||
70 | return $this->executableFinder->find('php', false, $dirs); |
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71 | } |
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72 | |||
73 | /** |
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74 | * Finds the PHP executable arguments. |
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75 | * |
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76 | * @return array The PHP executable arguments |
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77 | */ |
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78 | public function findArguments() |
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79 | { |
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80 | $arguments = array(); |
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81 | |||
82 | if (defined('HHVM_VERSION')) { |
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83 | $arguments[] = '--php'; |
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84 | } elseif ('phpdbg' === PHP_SAPI) { |
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85 | $arguments[] = '-qrr'; |
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86 | } |
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87 | |||
88 | return $arguments; |
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89 | } |
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90 | } |