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1 | <?php |
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2 | declare(strict_types=1); |
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3 | |||
4 | /** |
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5 | * This file is part of phpDocumentor. |
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6 | * |
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7 | * For the full copyright and license information, please view the LICENSE |
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8 | * file that was distributed with this source code. |
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9 | * |
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10 | * @author Mike van Riel <[email protected]> |
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11 | * @copyright 2010-2018 Mike van Riel / Naenius (http://www.naenius.com) |
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12 | * @license http://www.opensource.org/licenses/mit-license.php MIT |
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13 | * @link http://phpdoc.org |
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14 | */ |
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15 | |||
16 | namespace phpDocumentor; |
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17 | |||
18 | use phpDocumentor\Event\Dispatcher; |
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19 | use phpDocumentor\Parser\Event\PreFileEvent; |
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20 | use Psr\Log\LoggerInterface; |
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21 | use Psr\Log\LogLevel; |
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22 | use RuntimeException; |
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23 | use Symfony\Component\DependencyInjection\ContainerInterface; |
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24 | |||
25 | /** |
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26 | * Application class for phpDocumentor. |
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27 | * |
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28 | * Can be used as bootstrap when the run method is not invoked. |
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29 | * |
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30 | * @codeCoverageIgnore too many side-effects and system calls to properly test |
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31 | */ |
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32 | class Application |
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33 | { |
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34 | public static function VERSION(): string |
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35 | { |
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36 | return trim(file_get_contents(__DIR__ . '/../../VERSION')); |
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37 | } |
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38 | |||
39 | public static function templateDirectory(): string |
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40 | { |
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41 | $templateDir = __DIR__ . '/../../data/templates'; |
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42 | |||
43 | // when installed using composer the templates are in a different folder |
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44 | $composerTemplatePath = __DIR__ . '/../../../templates'; |
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45 | if (file_exists($composerTemplatePath)) { |
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46 | $templateDir = $composerTemplatePath; |
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47 | } |
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48 | |||
49 | return $templateDir; |
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50 | } |
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51 | |||
52 | /** |
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53 | * Initializes all components used by phpDocumentor. |
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54 | */ |
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55 | public function __construct(LoggerInterface $logger, ContainerInterface $container) |
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56 | { |
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57 | $this->defineIniSettings(); |
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58 | |||
59 | Dispatcher::getInstance()->addListener( |
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60 | 'parser.file.pre', |
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61 | function (PreFileEvent $event) use ($logger) { |
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62 | $logger->log(LogLevel::NOTICE, 'Parsing ' . $event->getFile()); |
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63 | } |
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64 | ); |
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65 | |||
66 | $this->container = $container; |
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67 | } |
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68 | |||
69 | /** |
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70 | * Adjust php.ini settings. |
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71 | * |
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72 | * @throws RuntimeException |
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73 | */ |
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74 | protected function defineIniSettings(): void |
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75 | { |
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76 | $this->setTimezone(); |
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77 | ini_set('memory_limit', '-1'); |
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78 | |||
79 | if (extension_loaded('Zend OPcache') && ini_get('opcache.enable') && ini_get('opcache.enable_cli')) { |
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80 | if (ini_get('opcache.save_comments')) { |
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81 | ini_set('opcache.load_comments', '1'); |
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82 | } else { |
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83 | ini_set('opcache.enable', '0'); |
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84 | } |
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85 | } |
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86 | |||
87 | if (extension_loaded('Zend Optimizer+') && ini_get('zend_optimizerplus.save_comments') === 0) { |
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88 | throw new RuntimeException('Please enable zend_optimizerplus.save_comments in php.ini.'); |
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89 | } |
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90 | } |
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91 | |||
92 | /** |
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93 | * If the timezone is not set anywhere, set it to UTC. |
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94 | * |
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95 | * This is done to prevent any warnings being outputted in relation to using |
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96 | * date/time functions. |
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97 | * |
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98 | * @link http://php.net/manual/en/function.date-default-timezone-get.php for more information how PHP determines the |
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99 | * default timezone. |
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100 | */ |
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101 | protected function setTimezone(): void |
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102 | { |
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103 | if (false === ini_get('date.timezone')) { |
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104 | date_default_timezone_set('UTC'); |
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105 | } |
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106 | } |
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107 | } |
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108 |