chamilo /
chamilo-lms
| Total Complexity | 57 |
| Total Lines | 495 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Container often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Container, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 30 | class Container |
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| 31 | { |
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| 32 | /** |
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| 33 | * @var ContainerInterface |
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| 34 | */ |
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| 35 | public static $container; |
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| 36 | public static $session; |
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| 37 | public static $request; |
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| 38 | public static $configuration; |
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| 39 | public static $environment; |
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| 40 | public static $urlGenerator; |
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| 41 | public static $checker; |
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| 42 | /** @var TranslatorInterface */ |
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| 43 | public static $translator; |
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| 44 | public static $mailer; |
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| 45 | public static $template; |
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| 46 | |||
| 47 | public static $rootDir; |
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| 48 | public static $logDir; |
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| 49 | public static $tempDir; |
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| 50 | public static $dataDir; |
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| 51 | public static $courseDir; |
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| 52 | public static $configDir; |
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| 53 | public static $assets; |
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| 54 | public static $htmlEditor; |
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| 55 | public static $twig; |
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| 56 | public static $roles; |
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| 57 | /** @var string */ |
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| 58 | public static $legacyTemplate = '@ChamiloTheme/Layout/layout_one_col.html.twig'; |
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| 59 | private static $settingsManager; |
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| 60 | private static $userManager; |
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| 61 | private static $siteManager; |
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| 62 | |||
| 63 | /** |
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| 64 | * @param ContainerInterface $container |
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| 65 | */ |
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| 66 | public static function setContainer($container) |
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| 67 | { |
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| 68 | self::$container = $container; |
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| 69 | } |
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| 70 | |||
| 71 | /** |
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| 72 | * @return string |
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| 73 | */ |
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| 74 | public static function getConfigDir() |
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| 75 | { |
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| 76 | return self::$configDir; |
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| 77 | } |
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| 78 | |||
| 79 | /** |
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| 80 | * @param string $parameter |
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| 81 | * |
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| 82 | * @return mixed |
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| 83 | */ |
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| 84 | public static function getParameter($parameter) |
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| 85 | { |
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| 86 | if (self::$container->hasParameter($parameter)) { |
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| 87 | return self::$container->getParameter($parameter); |
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| 88 | } |
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| 89 | |||
| 90 | return false; |
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| 91 | } |
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| 92 | |||
| 93 | /** |
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| 94 | * @return string |
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| 95 | */ |
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| 96 | public static function getEnvironment() |
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| 97 | { |
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| 98 | return self::$container->get('kernel')->getEnvironment(); |
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| 99 | } |
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| 100 | |||
| 101 | /** |
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| 102 | * @return RoleHierarchy |
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| 103 | */ |
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| 104 | public static function getRoles() |
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| 105 | { |
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| 106 | return self::$container->get('security.role_hierarchy'); |
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| 107 | } |
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| 108 | |||
| 109 | /** |
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| 110 | * @return string |
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| 111 | */ |
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| 112 | public static function getLogDir() |
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| 113 | { |
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| 114 | return self::$container->get('kernel')->getLogDir(); |
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| 115 | } |
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| 116 | |||
| 117 | /** |
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| 118 | * @return string |
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| 119 | */ |
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| 120 | public static function getTempDir() |
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| 121 | { |
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| 122 | return self::$container->get('kernel')->getCacheDir().'/'; |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * @return string |
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| 127 | */ |
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| 128 | public static function getRootDir() |
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| 129 | { |
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| 130 | if (isset(self::$container)) { |
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| 131 | return self::$container->get('kernel')->getRealRootDir(); |
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| 132 | } |
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| 133 | |||
| 134 | return str_replace('\\', '/', realpath(__DIR__.'/../../../')).'/'; |
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| 135 | } |
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| 136 | |||
| 137 | /** |
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| 138 | * @return string |
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| 139 | */ |
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| 140 | public static function getUrlAppend() |
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| 141 | { |
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| 142 | return self::$container->get('kernel')->getUrlAppend(); |
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| 143 | } |
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| 144 | |||
| 145 | /** |
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| 146 | * @return string |
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| 147 | */ |
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| 148 | public static function isInstalled() |
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| 149 | { |
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| 150 | return self::$container->get('kernel')->isInstalled(); |
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| 151 | } |
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| 152 | |||
| 153 | /** |
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| 154 | * @return string |
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| 155 | */ |
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| 156 | public static function getDataDir() |
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| 159 | } |
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| 160 | |||
| 161 | /** |
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| 162 | * @return string |
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| 163 | */ |
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| 164 | public static function getCourseDir() |
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| 165 | { |
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| 166 | return self::$courseDir; |
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| 167 | } |
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| 168 | |||
| 169 | /** |
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| 170 | * @return \Twig_Environment |
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| 171 | */ |
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| 172 | public static function getTwig() |
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| 175 | } |
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| 176 | |||
| 177 | /** |
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| 178 | * @return \Symfony\Bundle\TwigBundle\TwigEngine |
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| 179 | */ |
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| 180 | public static function getTemplating() |
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| 181 | { |
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| 182 | return self::$container->get('templating'); |
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| 183 | } |
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| 184 | |||
| 185 | /** |
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| 186 | * @return Editor |
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| 187 | */ |
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| 188 | public static function getHtmlEditor() |
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| 189 | { |
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| 190 | return self::$container->get('chamilo_core.html_editor'); |
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| 191 | } |
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| 192 | |||
| 193 | /** |
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| 194 | * @deprecated |
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| 195 | * |
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| 196 | * @return \Symfony\Bundle\FrameworkBundle\Routing\Router |
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| 197 | */ |
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| 198 | public static function getUrlGenerator() |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * @return object|Request |
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| 205 | */ |
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| 206 | public static function getRequest() |
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| 213 | } |
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| 214 | |||
| 215 | /** |
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| 216 | * @param $request |
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| 217 | */ |
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| 218 | public static function setRequest($request) |
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| 219 | { |
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| 220 | self::$request = $request; |
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| 221 | } |
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| 222 | |||
| 223 | /** |
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| 224 | * @return Session|false |
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| 225 | */ |
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| 226 | public static function getSession() |
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| 227 | { |
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| 228 | if (self::$container && self::$container->has('session')) { |
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| 229 | return self::$container->get('session'); |
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| 230 | } |
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| 231 | |||
| 232 | return false; |
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| 233 | } |
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| 234 | |||
| 235 | /** |
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| 236 | * @return AuthorizationChecker |
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| 237 | */ |
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| 238 | public static function getAuthorizationChecker() |
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| 241 | } |
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| 242 | |||
| 243 | /** |
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| 244 | * @return object|\Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage |
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| 245 | */ |
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| 246 | public static function getTokenStorage() |
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| 247 | { |
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| 248 | return self::$container->get('security.token_storage'); |
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| 249 | } |
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| 250 | |||
| 251 | /** |
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| 252 | * @return TranslatorInterface |
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| 253 | */ |
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| 254 | public static function getTranslator() |
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| 255 | { |
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| 256 | if (isset(self::$translator)) { |
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| 257 | return self::$translator; |
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| 258 | } |
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| 259 | |||
| 260 | if (self::$container) { |
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| 261 | return self::$container->get('translator'); |
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| 262 | } |
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| 263 | |||
| 264 | return false; |
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|
Bug
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introduced
by
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| 265 | } |
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| 266 | |||
| 267 | /** |
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| 268 | * @return AssetsHelper |
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| 269 | */ |
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| 270 | public static function getAsset() |
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| 271 | { |
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| 272 | return self::$container->get('templating.helper.assets'); |
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| 273 | } |
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| 274 | |||
| 275 | /** |
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| 276 | * @return \Swift_Mailer |
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| 277 | */ |
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| 278 | public static function getMailer() |
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| 279 | { |
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| 280 | return self::$container->get('mailer'); |
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| 281 | } |
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| 282 | |||
| 283 | /** |
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| 284 | * @return \Elao\WebProfilerExtraBundle\TwigProfilerEngine |
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| 285 | */ |
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| 286 | public static function getTemplate() |
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| 287 | { |
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| 288 | return self::$container->get('templating'); |
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| 289 | } |
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| 290 | |||
| 291 | /** |
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| 292 | * @return SettingsManager |
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| 293 | */ |
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| 294 | public static function getSettingsManager() |
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| 295 | { |
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| 296 | return self::$settingsManager; |
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| 297 | } |
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| 298 | |||
| 299 | /** |
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| 300 | * @param SettingsManager $manager |
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| 301 | */ |
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| 302 | public static function setSettingsManager($manager) |
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| 303 | { |
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| 304 | self::$settingsManager = $manager; |
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| 305 | } |
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| 306 | |||
| 307 | /** |
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| 308 | * @return \Chamilo\CourseBundle\Manager\SettingsManager |
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| 309 | */ |
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| 310 | public static function getCourseSettingsManager() |
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| 311 | { |
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| 312 | return self::$container->get('chamilo_course.settings.manager'); |
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| 313 | } |
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| 314 | |||
| 315 | /** |
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| 316 | * @return \Doctrine\ORM\EntityManager |
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| 317 | */ |
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| 318 | public static function getEntityManager() |
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| 319 | { |
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| 320 | return \Database::getManager(); |
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| 321 | } |
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| 322 | |||
| 323 | /** |
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| 324 | * @return UserManager |
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| 325 | */ |
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| 326 | public static function getUserManager() |
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| 327 | { |
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| 328 | return self::$userManager; |
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| 329 | } |
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| 330 | |||
| 331 | /** |
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| 332 | * @return CDocumentRepository |
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| 333 | */ |
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| 334 | public static function getDocumentRepository() |
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| 337 | } |
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| 338 | |||
| 339 | /** |
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| 340 | * @return CQuizRepository |
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| 341 | */ |
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| 342 | public static function getExerciseRepository() |
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| 345 | } |
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| 346 | |||
| 347 | /** |
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| 348 | * @return CExerciseCategoryRepository |
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| 349 | */ |
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| 350 | public static function getExerciseCategoryRepository() |
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| 351 | { |
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| 352 | return self::$container->get('Chamilo\CourseBundle\Repository\CExerciseCategoryRepository'); |
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| 353 | } |
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| 354 | |||
| 355 | /** |
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| 356 | * @return CQuizQuestionCategoryRepository |
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| 357 | */ |
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| 358 | public static function getQuestionCategoryRepository() |
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| 359 | { |
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| 360 | return self::$container->get('Chamilo\CourseBundle\Repository\CQuizQuestionCategoryRepository'); |
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| 361 | } |
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| 362 | |||
| 363 | /** |
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| 364 | * @return AccessUrlRepository |
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| 365 | */ |
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| 366 | public static function getAccessUrlRepository() |
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| 369 | } |
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| 370 | |||
| 371 | /** |
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| 372 | * @return AccessUrlRepository |
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| 373 | */ |
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| 374 | public static function getCourseRepository() |
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| 375 | { |
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| 376 | return self::$container->get('Chamilo\CoreBundle\Repository\CourseRepository'); |
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| 377 | } |
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| 378 | |||
| 379 | /** |
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| 380 | * @param $manager UserManager |
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| 381 | */ |
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| 382 | public static function setUserManager($manager) |
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| 383 | { |
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| 384 | self::$userManager = $manager; |
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| 385 | } |
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| 386 | |||
| 387 | /** |
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| 388 | * @return SiteManager |
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| 389 | */ |
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| 390 | public static function getSiteManager() |
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| 391 | { |
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| 392 | return self::$siteManager; |
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| 393 | } |
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| 394 | |||
| 395 | /** |
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| 396 | * @param $manager UserManager |
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| 397 | */ |
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| 398 | public static function setSiteManager($manager) |
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| 399 | { |
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| 400 | self::$siteManager = $manager; |
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| 401 | } |
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| 402 | |||
| 403 | /** |
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| 404 | * @return \Sonata\UserBundle\Entity\GroupManager |
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| 405 | */ |
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| 406 | public static function getGroupManager() |
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| 407 | { |
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| 408 | return self::$container->get('fos_user.group_manager'); |
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| 409 | } |
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| 410 | |||
| 411 | /** |
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| 412 | * @return \Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher |
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| 413 | */ |
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| 414 | public static function getEventDispatcher() |
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| 415 | { |
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| 416 | return self::$container->get('event_dispatcher'); |
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| 417 | } |
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| 418 | |||
| 419 | /** |
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| 420 | * @return \Symfony\Component\Form\FormFactory |
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| 421 | */ |
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| 422 | public static function getFormFactory() |
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| 423 | { |
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| 424 | return self::$container->get('form.factory'); |
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| 425 | } |
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| 426 | |||
| 427 | /** |
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| 428 | * @param string $message |
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| 429 | * @param string $type error|success|warning|danger |
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| 430 | */ |
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| 431 | public static function addFlash($message, $type = 'success') |
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| 432 | { |
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| 433 | $session = self::getSession(); |
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| 434 | $session->getFlashBag()->add($type, $message); |
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| 435 | } |
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| 436 | |||
| 437 | /** |
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| 438 | * @return object|\Symfony\Cmf\Component\Routing\ChainRouter |
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| 439 | */ |
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| 440 | public static function getRouter() |
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| 441 | { |
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| 442 | return self::$container->get('router'); |
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| 443 | } |
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| 444 | |||
| 445 | /** |
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| 446 | * @return ToolChain |
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| 447 | */ |
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| 448 | public static function getToolChain() |
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| 449 | { |
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| 450 | return self::$container->get('chamilo_core.tool_chain'); |
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| 451 | } |
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| 452 | |||
| 453 | /** |
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| 454 | * @param ContainerInterface $container |
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| 455 | * @param bool $setSession |
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| 456 | */ |
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| 457 | public static function setLegacyServices($container, $setSession = true) |
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| 478 | } |
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| 479 | |||
| 480 | /** |
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| 481 | * Gets a sonata page. |
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| 482 | * |
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| 483 | * @param string $slug |
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| 484 | * |
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| 485 | * @return Page |
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| 486 | */ |
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| 487 | public static function getPage($slug) |
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| 513 | } |
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| 514 | |||
| 515 | /** |
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| 516 | * @param string $class |
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| 517 | * |
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| 518 | * @throws \Exception |
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| 519 | * |
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| 520 | * @return HookEventInterface |
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| 521 | */ |
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| 522 | public static function instantiateHook(string $class): HookEventInterface |
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| 525 | } |
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| 526 | } |
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| 527 |
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