1 | <?php |
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2 | /** |
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3 | * @link http://www.yiiframework.com/ |
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4 | * @copyright Copyright (c) 2008 Yii Software LLC |
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5 | * @license http://www.yiiframework.com/license/ |
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6 | */ |
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7 | |||||
8 | namespace yii\base; |
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9 | |||||
10 | use Yii; |
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11 | |||||
12 | /** |
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13 | * Application is the base class for all application classes. |
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14 | * |
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15 | * For more details and usage information on Application, see the [guide article on applications](guide:structure-applications). |
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16 | * |
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17 | * @property-read \yii\web\AssetManager $assetManager The asset manager application component. This property |
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18 | * is read-only. |
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19 | * @property-read \yii\rbac\ManagerInterface $authManager The auth manager application component. Null is |
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20 | * returned if auth manager is not configured. This property is read-only. |
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21 | * @property string $basePath The root directory of the application. |
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22 | * @property-read \yii\caching\CacheInterface $cache The cache application component. Null if the component is |
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23 | * not enabled. This property is read-only. |
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24 | * @property-write array $container Values given in terms of name-value pairs. This property is write-only. |
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25 | * @property-read \yii\db\Connection $db The database connection. This property is read-only. |
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26 | * @property-read \yii\web\ErrorHandler|\yii\console\ErrorHandler $errorHandler The error handler application |
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27 | * component. This property is read-only. |
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28 | * @property-read \yii\i18n\Formatter $formatter The formatter application component. This property is |
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29 | * read-only. |
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30 | * @property-read \yii\i18n\I18N $i18n The internationalization application component. This property is |
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31 | * read-only. |
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32 | * @property-read \yii\log\Dispatcher $log The log dispatcher application component. This property is |
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33 | * read-only. |
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34 | * @property-read \yii\mail\MailerInterface $mailer The mailer application component. This property is |
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35 | * read-only. |
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36 | * @property-read \yii\web\Request|\yii\console\Request $request The request component. This property is |
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37 | * read-only. |
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38 | * @property-read \yii\web\Response|\yii\console\Response $response The response component. This property is |
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39 | * read-only. |
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40 | * @property string $runtimePath The directory that stores runtime files. Defaults to the "runtime" |
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41 | * subdirectory under [[basePath]]. |
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42 | * @property-read \yii\base\Security $security The security application component. This property is read-only. |
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43 | * @property string $timeZone The time zone used by this application. |
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44 | * @property-read string $uniqueId The unique ID of the module. This property is read-only. |
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45 | * @property-read \yii\web\UrlManager $urlManager The URL manager for this application. This property is |
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46 | * read-only. |
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47 | * @property string $vendorPath The directory that stores vendor files. Defaults to "vendor" directory under |
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48 | * [[basePath]]. |
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49 | * @property-read View|\yii\web\View $view The view application component that is used to render various view |
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50 | * files. This property is read-only. |
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51 | * |
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52 | * @author Qiang Xue <[email protected]> |
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53 | * @since 2.0 |
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54 | */ |
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55 | abstract class Application extends Module |
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56 | { |
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57 | /** |
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58 | * @event Event an event raised before the application starts to handle a request. |
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59 | */ |
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60 | const EVENT_BEFORE_REQUEST = 'beforeRequest'; |
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61 | /** |
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62 | * @event Event an event raised after the application successfully handles a request (before the response is sent out). |
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63 | */ |
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64 | const EVENT_AFTER_REQUEST = 'afterRequest'; |
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65 | /** |
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66 | * Application state used by [[state]]: application just started. |
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67 | */ |
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68 | const STATE_BEGIN = 0; |
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69 | /** |
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70 | * Application state used by [[state]]: application is initializing. |
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71 | */ |
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72 | const STATE_INIT = 1; |
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73 | /** |
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74 | * Application state used by [[state]]: application is triggering [[EVENT_BEFORE_REQUEST]]. |
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75 | */ |
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76 | const STATE_BEFORE_REQUEST = 2; |
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77 | /** |
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78 | * Application state used by [[state]]: application is handling the request. |
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79 | */ |
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80 | const STATE_HANDLING_REQUEST = 3; |
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81 | /** |
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82 | * Application state used by [[state]]: application is triggering [[EVENT_AFTER_REQUEST]].. |
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83 | */ |
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84 | const STATE_AFTER_REQUEST = 4; |
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85 | /** |
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86 | * Application state used by [[state]]: application is about to send response. |
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87 | */ |
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88 | const STATE_SENDING_RESPONSE = 5; |
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89 | /** |
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90 | * Application state used by [[state]]: application has ended. |
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91 | */ |
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92 | const STATE_END = 6; |
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93 | |||||
94 | /** |
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95 | * @var string the namespace that controller classes are located in. |
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96 | * This namespace will be used to load controller classes by prepending it to the controller class name. |
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97 | * The default namespace is `app\controllers`. |
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98 | * |
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99 | * Please refer to the [guide about class autoloading](guide:concept-autoloading.md) for more details. |
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100 | */ |
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101 | public $controllerNamespace = 'app\\controllers'; |
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102 | /** |
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103 | * @var string the application name. |
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104 | */ |
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105 | public $name = 'My Application'; |
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106 | /** |
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107 | * @var string the charset currently used for the application. |
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108 | */ |
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109 | public $charset = 'UTF-8'; |
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110 | /** |
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111 | * @var string the language that is meant to be used for end users. It is recommended that you |
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112 | * use [IETF language tags](http://en.wikipedia.org/wiki/IETF_language_tag). For example, `en` stands |
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113 | * for English, while `en-US` stands for English (United States). |
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114 | * @see sourceLanguage |
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115 | */ |
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116 | public $language = 'en-US'; |
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117 | /** |
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118 | * @var string the language that the application is written in. This mainly refers to |
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119 | * the language that the messages and view files are written in. |
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120 | * @see language |
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121 | */ |
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122 | public $sourceLanguage = 'en-US'; |
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123 | /** |
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124 | * @var Controller the currently active controller instance |
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125 | */ |
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126 | public $controller; |
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127 | /** |
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128 | * @var string|bool the layout that should be applied for views in this application. Defaults to 'main'. |
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129 | * If this is false, layout will be disabled. |
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130 | */ |
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131 | public $layout = 'main'; |
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132 | /** |
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133 | * @var string the requested route |
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134 | */ |
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135 | public $requestedRoute; |
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136 | /** |
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137 | * @var Action the requested Action. If null, it means the request cannot be resolved into an action. |
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138 | */ |
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139 | public $requestedAction; |
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140 | /** |
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141 | * @var array the parameters supplied to the requested action. |
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142 | */ |
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143 | public $requestedParams; |
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144 | /** |
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145 | * @var array list of installed Yii extensions. Each array element represents a single extension |
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146 | * with the following structure: |
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147 | * |
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148 | * ```php |
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149 | * [ |
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150 | * 'name' => 'extension name', |
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151 | * 'version' => 'version number', |
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152 | * 'bootstrap' => 'BootstrapClassName', // optional, may also be a configuration array |
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153 | * 'alias' => [ |
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154 | * '@alias1' => 'to/path1', |
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155 | * '@alias2' => 'to/path2', |
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156 | * ], |
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157 | * ] |
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158 | * ``` |
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159 | * |
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160 | * The "bootstrap" class listed above will be instantiated during the application |
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161 | * [[bootstrap()|bootstrapping process]]. If the class implements [[BootstrapInterface]], |
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162 | * its [[BootstrapInterface::bootstrap()|bootstrap()]] method will be also be called. |
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163 | * |
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164 | * If not set explicitly in the application config, this property will be populated with the contents of |
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165 | * `@vendor/yiisoft/extensions.php`. |
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166 | */ |
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167 | public $extensions; |
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168 | /** |
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169 | * @var array list of components that should be run during the application [[bootstrap()|bootstrapping process]]. |
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170 | * |
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171 | * Each component may be specified in one of the following formats: |
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172 | * |
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173 | * - an application component ID as specified via [[components]]. |
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174 | * - a module ID as specified via [[modules]]. |
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175 | * - a class name. |
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176 | * - a configuration array. |
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177 | * - a Closure |
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178 | * |
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179 | * During the bootstrapping process, each component will be instantiated. If the component class |
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180 | * implements [[BootstrapInterface]], its [[BootstrapInterface::bootstrap()|bootstrap()]] method |
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181 | * will be also be called. |
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182 | */ |
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183 | public $bootstrap = []; |
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184 | /** |
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185 | * @var int the current application state during a request handling life cycle. |
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186 | * This property is managed by the application. Do not modify this property. |
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187 | */ |
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188 | public $state; |
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189 | /** |
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190 | * @var array list of loaded modules indexed by their class names. |
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191 | */ |
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192 | public $loadedModules = []; |
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193 | |||||
194 | |||||
195 | /** |
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196 | * Constructor. |
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197 | * @param array $config name-value pairs that will be used to initialize the object properties. |
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198 | * Note that the configuration must contain both [[id]] and [[basePath]]. |
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199 | * @throws InvalidConfigException if either [[id]] or [[basePath]] configuration is missing. |
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200 | */ |
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201 | 3938 | public function __construct($config = []) |
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202 | { |
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203 | 3938 | Yii::$app = $this; |
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204 | 3938 | static::setInstance($this); |
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205 | |||||
206 | 3938 | $this->state = self::STATE_BEGIN; |
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207 | |||||
208 | 3938 | $this->preInit($config); |
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209 | |||||
210 | 3938 | $this->registerErrorHandler($config); |
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211 | |||||
212 | 3938 | Component::__construct($config); |
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213 | 3938 | } |
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214 | |||||
215 | /** |
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216 | * Pre-initializes the application. |
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217 | * This method is called at the beginning of the application constructor. |
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218 | * It initializes several important application properties. |
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219 | * If you override this method, please make sure you call the parent implementation. |
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220 | * @param array $config the application configuration |
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221 | * @throws InvalidConfigException if either [[id]] or [[basePath]] configuration is missing. |
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222 | */ |
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223 | 3938 | public function preInit(&$config) |
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224 | { |
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225 | 3938 | if (!isset($config['id'])) { |
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226 | throw new InvalidConfigException('The "id" configuration for the Application is required.'); |
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227 | } |
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228 | 3938 | if (isset($config['basePath'])) { |
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229 | 3938 | $this->setBasePath($config['basePath']); |
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230 | 3938 | unset($config['basePath']); |
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231 | } else { |
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232 | throw new InvalidConfigException('The "basePath" configuration for the Application is required.'); |
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233 | } |
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234 | |||||
235 | 3938 | if (isset($config['vendorPath'])) { |
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236 | 3931 | $this->setVendorPath($config['vendorPath']); |
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237 | 3931 | unset($config['vendorPath']); |
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238 | } else { |
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239 | // set "@vendor" |
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240 | 22 | $this->getVendorPath(); |
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241 | } |
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242 | 3938 | if (isset($config['runtimePath'])) { |
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243 | $this->setRuntimePath($config['runtimePath']); |
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244 | unset($config['runtimePath']); |
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245 | } else { |
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246 | // set "@runtime" |
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247 | 3938 | $this->getRuntimePath(); |
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248 | } |
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249 | |||||
250 | 3938 | if (isset($config['timeZone'])) { |
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251 | 459 | $this->setTimeZone($config['timeZone']); |
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252 | 459 | unset($config['timeZone']); |
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253 | 3485 | } elseif (!ini_get('date.timezone')) { |
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254 | $this->setTimeZone('UTC'); |
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255 | } |
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256 | |||||
257 | 3938 | if (isset($config['container'])) { |
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258 | 8 | $this->setContainer($config['container']); |
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259 | |||||
260 | 8 | unset($config['container']); |
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261 | } |
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262 | |||||
263 | // merge core components with custom components |
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264 | 3938 | foreach ($this->coreComponents() as $id => $component) { |
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265 | 3938 | if (!isset($config['components'][$id])) { |
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266 | 3938 | $config['components'][$id] = $component; |
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267 | 602 | } elseif (is_array($config['components'][$id]) && !isset($config['components'][$id]['class'])) { |
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268 | 3938 | $config['components'][$id]['class'] = $component['class']; |
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269 | } |
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270 | } |
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271 | 3938 | } |
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272 | |||||
273 | /** |
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274 | * {@inheritdoc} |
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275 | */ |
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276 | 3938 | public function init() |
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277 | { |
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278 | 3938 | $this->state = self::STATE_INIT; |
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279 | 3938 | $this->bootstrap(); |
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280 | 3938 | } |
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281 | |||||
282 | /** |
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283 | * Initializes extensions and executes bootstrap components. |
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284 | * This method is called by [[init()]] after the application has been fully configured. |
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285 | * If you override this method, make sure you also call the parent implementation. |
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286 | */ |
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287 | 3938 | protected function bootstrap() |
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288 | { |
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289 | 3938 | if ($this->extensions === null) { |
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290 | 3938 | $file = Yii::getAlias('@vendor/yiisoft/extensions.php'); |
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291 | 3938 | $this->extensions = is_file($file) ? include $file : []; |
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292 | } |
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293 | 3938 | foreach ($this->extensions as $extension) { |
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294 | if (!empty($extension['alias'])) { |
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295 | foreach ($extension['alias'] as $name => $path) { |
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296 | Yii::setAlias($name, $path); |
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297 | } |
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298 | } |
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299 | if (isset($extension['bootstrap'])) { |
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300 | $component = Yii::createObject($extension['bootstrap']); |
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301 | if ($component instanceof BootstrapInterface) { |
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302 | Yii::debug('Bootstrap with ' . get_class($component) . '::bootstrap()', __METHOD__); |
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303 | $component->bootstrap($this); |
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304 | } else { |
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305 | Yii::debug('Bootstrap with ' . get_class($component), __METHOD__); |
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306 | } |
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307 | } |
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308 | } |
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309 | |||||
310 | 3938 | foreach ($this->bootstrap as $mixed) { |
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311 | 2 | $component = null; |
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312 | 2 | if ($mixed instanceof \Closure) { |
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313 | 1 | Yii::debug('Bootstrap with Closure', __METHOD__); |
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314 | 1 | if (!$component = call_user_func($mixed, $this)) { |
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315 | 1 | continue; |
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316 | } |
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317 | 2 | } elseif (is_string($mixed)) { |
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318 | 2 | if ($this->has($mixed)) { |
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319 | 2 | $component = $this->get($mixed); |
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320 | 1 | } elseif ($this->hasModule($mixed)) { |
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321 | 1 | $component = $this->getModule($mixed); |
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322 | } elseif (strpos($mixed, '\\') === false) { |
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323 | throw new InvalidConfigException("Unknown bootstrapping component ID: $mixed"); |
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324 | } |
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325 | } |
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326 | |||||
327 | 2 | if (!isset($component)) { |
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328 | $component = Yii::createObject($mixed); |
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329 | } |
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330 | |||||
331 | 2 | if ($component instanceof BootstrapInterface) { |
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332 | 1 | Yii::debug('Bootstrap with ' . get_class($component) . '::bootstrap()', __METHOD__); |
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333 | 1 | $component->bootstrap($this); |
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334 | } else { |
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335 | 2 | Yii::debug('Bootstrap with ' . get_class($component), __METHOD__); |
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336 | } |
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337 | } |
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338 | 3938 | } |
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339 | |||||
340 | /** |
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341 | * Registers the errorHandler component as a PHP error handler. |
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342 | * @param array $config application config |
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343 | */ |
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344 | 3938 | protected function registerErrorHandler(&$config) |
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345 | { |
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346 | 3938 | if (YII_ENABLE_ERROR_HANDLER) { |
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347 | if (!isset($config['components']['errorHandler']['class'])) { |
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348 | echo "Error: no errorHandler component is configured.\n"; |
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349 | exit(1); |
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350 | } |
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351 | $this->set('errorHandler', $config['components']['errorHandler']); |
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352 | unset($config['components']['errorHandler']); |
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353 | $this->getErrorHandler()->register(); |
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354 | } |
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355 | 3938 | } |
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356 | |||||
357 | /** |
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358 | * Returns an ID that uniquely identifies this module among all modules within the current application. |
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359 | * Since this is an application instance, it will always return an empty string. |
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360 | * @return string the unique ID of the module. |
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361 | */ |
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362 | 2 | public function getUniqueId() |
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363 | { |
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364 | 2 | return ''; |
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365 | } |
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366 | |||||
367 | /** |
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368 | * Sets the root directory of the application and the @app alias. |
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369 | * This method can only be invoked at the beginning of the constructor. |
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370 | * @param string $path the root directory of the application. |
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371 | * @property string the root directory of the application. |
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372 | * @throws InvalidArgumentException if the directory does not exist. |
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373 | */ |
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374 | 3938 | public function setBasePath($path) |
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375 | { |
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376 | 3938 | parent::setBasePath($path); |
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377 | 3938 | Yii::setAlias('@app', $this->getBasePath()); |
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378 | 3938 | } |
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379 | |||||
380 | /** |
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381 | * Runs the application. |
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382 | * This is the main entrance of an application. |
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383 | * @return int the exit status (0 means normal, non-zero values mean abnormal) |
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384 | */ |
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385 | public function run() |
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386 | { |
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387 | try { |
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388 | $this->state = self::STATE_BEFORE_REQUEST; |
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389 | $this->trigger(self::EVENT_BEFORE_REQUEST); |
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390 | |||||
391 | $this->state = self::STATE_HANDLING_REQUEST; |
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392 | $response = $this->handleRequest($this->getRequest()); |
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393 | |||||
394 | $this->state = self::STATE_AFTER_REQUEST; |
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395 | $this->trigger(self::EVENT_AFTER_REQUEST); |
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396 | |||||
397 | $this->state = self::STATE_SENDING_RESPONSE; |
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398 | $response->send(); |
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399 | |||||
400 | $this->state = self::STATE_END; |
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401 | |||||
402 | return $response->exitStatus; |
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403 | } catch (ExitException $e) { |
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404 | $this->end($e->statusCode, isset($response) ? $response : null); |
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405 | return $e->statusCode; |
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406 | } |
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407 | } |
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408 | |||||
409 | /** |
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410 | * Handles the specified request. |
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411 | * |
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412 | * This method should return an instance of [[Response]] or its child class |
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413 | * which represents the handling result of the request. |
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414 | * |
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415 | * @param Request $request the request to be handled |
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416 | * @return Response the resulting response |
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417 | */ |
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418 | abstract public function handleRequest($request); |
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419 | |||||
420 | private $_runtimePath; |
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421 | |||||
422 | /** |
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423 | * Returns the directory that stores runtime files. |
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424 | * @return string the directory that stores runtime files. |
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425 | * Defaults to the "runtime" subdirectory under [[basePath]]. |
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426 | */ |
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427 | 3938 | public function getRuntimePath() |
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428 | { |
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429 | 3938 | if ($this->_runtimePath === null) { |
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430 | 3938 | $this->setRuntimePath($this->getBasePath() . DIRECTORY_SEPARATOR . 'runtime'); |
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431 | } |
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432 | |||||
433 | 3938 | return $this->_runtimePath; |
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434 | } |
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435 | |||||
436 | /** |
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437 | * Sets the directory that stores runtime files. |
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438 | * @param string $path the directory that stores runtime files. |
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439 | */ |
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440 | 3938 | public function setRuntimePath($path) |
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441 | { |
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442 | 3938 | $this->_runtimePath = Yii::getAlias($path); |
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443 | 3938 | Yii::setAlias('@runtime', $this->_runtimePath); |
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444 | 3938 | } |
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445 | |||||
446 | private $_vendorPath; |
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447 | |||||
448 | /** |
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449 | * Returns the directory that stores vendor files. |
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450 | * @return string the directory that stores vendor files. |
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451 | * Defaults to "vendor" directory under [[basePath]]. |
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452 | */ |
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453 | 22 | public function getVendorPath() |
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454 | { |
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455 | 22 | if ($this->_vendorPath === null) { |
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456 | 22 | $this->setVendorPath($this->getBasePath() . DIRECTORY_SEPARATOR . 'vendor'); |
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457 | } |
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458 | |||||
459 | 22 | return $this->_vendorPath; |
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460 | } |
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461 | |||||
462 | /** |
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463 | * Sets the directory that stores vendor files. |
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464 | * @param string $path the directory that stores vendor files. |
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465 | */ |
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466 | 3938 | public function setVendorPath($path) |
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467 | { |
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468 | 3938 | $this->_vendorPath = Yii::getAlias($path); |
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469 | 3938 | Yii::setAlias('@vendor', $this->_vendorPath); |
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470 | 3938 | Yii::setAlias('@bower', $this->_vendorPath . DIRECTORY_SEPARATOR . 'bower'); |
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471 | 3938 | Yii::setAlias('@npm', $this->_vendorPath . DIRECTORY_SEPARATOR . 'npm'); |
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472 | 3938 | } |
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473 | |||||
474 | /** |
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475 | * Returns the time zone used by this application. |
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476 | * This is a simple wrapper of PHP function date_default_timezone_get(). |
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477 | * If time zone is not configured in php.ini or application config, |
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478 | * it will be set to UTC by default. |
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479 | * @return string the time zone used by this application. |
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480 | * @see https://secure.php.net/manual/en/function.date-default-timezone-get.php |
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481 | */ |
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482 | 392 | public function getTimeZone() |
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483 | { |
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484 | 392 | return date_default_timezone_get(); |
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485 | } |
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486 | |||||
487 | /** |
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488 | * Sets the time zone used by this application. |
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489 | * This is a simple wrapper of PHP function date_default_timezone_set(). |
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490 | * Refer to the [php manual](https://secure.php.net/manual/en/timezones.php) for available timezones. |
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491 | * @param string $value the time zone used by this application. |
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492 | * @see https://secure.php.net/manual/en/function.date-default-timezone-set.php |
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493 | */ |
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494 | 459 | public function setTimeZone($value) |
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495 | { |
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496 | 459 | date_default_timezone_set($value); |
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497 | 459 | } |
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498 | |||||
499 | /** |
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500 | * Returns the database connection component. |
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501 | * @return \yii\db\Connection the database connection. |
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502 | */ |
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503 | 100 | public function getDb() |
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504 | { |
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505 | 100 | return $this->get('db'); |
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506 | } |
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507 | |||||
508 | /** |
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509 | * Returns the log dispatcher component. |
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510 | * @return \yii\log\Dispatcher the log dispatcher application component. |
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511 | */ |
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512 | 6 | public function getLog() |
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513 | { |
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514 | 6 | return $this->get('log'); |
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515 | } |
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516 | |||||
517 | /** |
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518 | * Returns the error handler component. |
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519 | * @return \yii\web\ErrorHandler|\yii\console\ErrorHandler the error handler application component. |
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520 | */ |
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521 | public function getErrorHandler() |
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522 | { |
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523 | return $this->get('errorHandler'); |
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524 | } |
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525 | |||||
526 | /** |
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527 | * Returns the cache component. |
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528 | * @return \yii\caching\CacheInterface the cache application component. Null if the component is not enabled. |
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529 | */ |
||||
530 | public function getCache() |
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531 | { |
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532 | return $this->get('cache', false); |
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533 | } |
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534 | |||||
535 | /** |
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536 | * Returns the formatter component. |
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537 | * @return \yii\i18n\Formatter the formatter application component. |
||||
538 | */ |
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539 | 25 | public function getFormatter() |
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540 | { |
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541 | 25 | return $this->get('formatter'); |
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542 | } |
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543 | |||||
544 | /** |
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545 | * Returns the request component. |
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546 | * @return \yii\web\Request|\yii\console\Request the request component. |
||||
547 | */ |
||||
548 | public function getRequest() |
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549 | { |
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550 | return $this->get('request'); |
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551 | } |
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552 | |||||
553 | /** |
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554 | * Returns the response component. |
||||
555 | * @return \yii\web\Response|\yii\console\Response the response component. |
||||
556 | */ |
||||
557 | public function getResponse() |
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558 | { |
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559 | return $this->get('response'); |
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560 | } |
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561 | |||||
562 | /** |
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563 | * Returns the view object. |
||||
564 | * @return View|\yii\web\View the view application component that is used to render various view files. |
||||
565 | */ |
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566 | 116 | public function getView() |
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567 | { |
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568 | 116 | return $this->get('view'); |
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569 | } |
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570 | |||||
571 | /** |
||||
572 | * Returns the URL manager for this application. |
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573 | * @return \yii\web\UrlManager the URL manager for this application. |
||||
574 | */ |
||||
575 | 50 | public function getUrlManager() |
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576 | { |
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577 | 50 | return $this->get('urlManager'); |
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578 | } |
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579 | |||||
580 | /** |
||||
581 | * Returns the internationalization (i18n) component. |
||||
582 | * @return \yii\i18n\I18N the internationalization application component. |
||||
583 | */ |
||||
584 | 721 | public function getI18n() |
|||
585 | { |
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586 | 721 | return $this->get('i18n'); |
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587 | } |
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588 | |||||
589 | /** |
||||
590 | * Returns the mailer component. |
||||
591 | * @return \yii\mail\MailerInterface the mailer application component. |
||||
592 | */ |
||||
593 | public function getMailer() |
||||
594 | { |
||||
595 | return $this->get('mailer'); |
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596 | } |
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597 | |||||
598 | /** |
||||
599 | * Returns the auth manager for this application. |
||||
600 | * @return \yii\rbac\ManagerInterface the auth manager application component. |
||||
601 | * Null is returned if auth manager is not configured. |
||||
602 | */ |
||||
603 | 2 | public function getAuthManager() |
|||
604 | { |
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605 | 2 | return $this->get('authManager', false); |
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606 | } |
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607 | |||||
608 | /** |
||||
609 | * Returns the asset manager. |
||||
610 | * @return \yii\web\AssetManager the asset manager application component. |
||||
611 | */ |
||||
612 | 13 | public function getAssetManager() |
|||
613 | { |
||||
614 | 13 | return $this->get('assetManager'); |
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615 | } |
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616 | |||||
617 | /** |
||||
618 | * Returns the security component. |
||||
619 | * @return \yii\base\Security the security application component. |
||||
620 | */ |
||||
621 | 84 | public function getSecurity() |
|||
622 | { |
||||
623 | 84 | return $this->get('security'); |
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624 | } |
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625 | |||||
626 | /** |
||||
627 | * Returns the configuration of core application components. |
||||
628 | * @see set() |
||||
629 | */ |
||||
630 | 3938 | public function coreComponents() |
|||
631 | { |
||||
632 | return [ |
||||
633 | 3938 | 'log' => ['class' => 'yii\log\Dispatcher'], |
|||
634 | 'view' => ['class' => 'yii\web\View'], |
||||
635 | 'formatter' => ['class' => 'yii\i18n\Formatter'], |
||||
636 | 'i18n' => ['class' => 'yii\i18n\I18N'], |
||||
637 | 'mailer' => ['class' => 'yii\swiftmailer\Mailer'], |
||||
638 | 'urlManager' => ['class' => 'yii\web\UrlManager'], |
||||
639 | 'assetManager' => ['class' => 'yii\web\AssetManager'], |
||||
640 | 'security' => ['class' => 'yii\base\Security'], |
||||
641 | ]; |
||||
642 | } |
||||
643 | |||||
644 | /** |
||||
645 | * Terminates the application. |
||||
646 | * This method replaces the `exit()` function by ensuring the application life cycle is completed |
||||
647 | * before terminating the application. |
||||
648 | * @param int $status the exit status (value 0 means normal exit while other values mean abnormal exit). |
||||
649 | * @param Response $response the response to be sent. If not set, the default application [[response]] component will be used. |
||||
650 | * @throws ExitException if the application is in testing mode |
||||
651 | */ |
||||
652 | 3 | public function end($status = 0, $response = null) |
|||
653 | { |
||||
654 | 3 | if ($this->state === self::STATE_BEFORE_REQUEST || $this->state === self::STATE_HANDLING_REQUEST) { |
|||
655 | $this->state = self::STATE_AFTER_REQUEST; |
||||
656 | $this->trigger(self::EVENT_AFTER_REQUEST); |
||||
657 | } |
||||
658 | |||||
659 | 3 | if ($this->state !== self::STATE_SENDING_RESPONSE && $this->state !== self::STATE_END) { |
|||
660 | 3 | $this->state = self::STATE_END; |
|||
661 | 3 | $response = $response ?: $this->getResponse(); |
|||
662 | 3 | $response->send(); |
|||
663 | } |
||||
664 | |||||
665 | 3 | if (YII_ENV_TEST) { |
|||
666 | 3 | throw new ExitException($status); |
|||
667 | } |
||||
668 | |||||
669 | exit($status); |
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670 | } |
||||
671 | |||||
672 | /** |
||||
673 | * Configures [[Yii::$container]] with the $config. |
||||
674 | * |
||||
675 | * @param array $config values given in terms of name-value pairs |
||||
676 | * @since 2.0.11 |
||||
677 | */ |
||||
678 | 8 | public function setContainer($config) |
|||
679 | { |
||||
680 | 8 | Yii::configure(Yii::$container, $config); |
|||
681 | 8 | } |
|||
682 | } |
||||
683 |
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.