FM / base

/var/www/vhosts/nabawater/vendor/yiisoft/yii2/base/

/var/www/vhosts/nabawater/vendor/yiisoft/yii2/base

Name	Size	Mode	Actions
Action.php	3809	0644	edit dl rm
ActionEvent.php	1280	0644	edit dl rm
ActionFilter.php	5206	0644	edit dl rm
Application.php	23934	0644	edit dl rm
Arrayable.php	3957	0644	edit dl rm
ArrayableTrait.php	9620	0644	edit dl rm
ArrayAccessTrait.php	2386	0644	edit dl rm
BaseObject.php	10570	0644	edit dl rm
Behavior.php	3208	0644	edit dl rm
BootstrapInterface.php	1992	0644	edit dl rm
Component.php	27876	0644	edit dl rm
Configurable.php	1050	0644	edit dl rm
Controller.php	19929	0644	edit dl rm
DynamicContentAwareInterface.php	1290	0644	edit dl rm
DynamicContentAwareTrait.php	2427	0644	edit dl rm
DynamicModel.php	7226	0644	edit dl rm
ErrorException.php	4143	0644	edit dl rm
ErrorHandler.php	12306	0644	edit dl rm
Event.php	11651	0644	edit dl rm
Exception.php	625	0644	edit dl rm
ExitException.php	998	0644	edit dl rm
InlineAction.php	1945	0644	edit dl rm
InvalidArgumentException.php	565	0644	edit dl rm
InvalidCallException.php	547	0644	edit dl rm
InvalidConfigException.php	545	0644	edit dl rm
InvalidParamException.php	631	0644	edit dl rm
InvalidRouteException.php	525	0644	edit dl rm
InvalidValueException.php	575	0644	edit dl rm
Model.php	39836	0644	edit dl rm
ModelEvent.php	538	0644	edit dl rm
Module.php	28005	0644	edit dl rm
NotSupportedException.php	546	0644	edit dl rm
Object.php	1042	0644	edit dl rm
Request.php	3150	0644	edit dl rm
Response.php	1117	0644	edit dl rm
Security.php	31893	0644	edit dl rm
StaticInstanceInterface.php	1008	0644	edit dl rm
StaticInstanceTrait.php	1078	0644	edit dl rm
Theme.php	6712	0644	edit dl rm
UnknownClassException.php	527	0644	edit dl rm
UnknownMethodException.php	556	0644	edit dl rm
UnknownPropertyException.php	549	0644	edit dl rm
UserException.php	436	0644	edit dl rm
View.php	21792	0644	edit dl rm
ViewContextInterface.php	657	0644	edit dl rm
ViewEvent.php	1096	0644	edit dl rm
ViewNotFoundException.php	529	0644	edit dl rm
ViewRenderer.php	856	0644	edit dl rm
Widget.php	10609	0644	edit dl rm
WidgetEvent.php	838	0644	edit dl rm

Edit: /var/www/vhosts/nabawater/vendor/yiisoft/yii2/base/Controller.php (19929B)

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\base;

use Yii;

/**
 * Controller is the base class for classes containing controller logic.
 *
 * For more details and usage information on Controller, see the [guide article on controllers](guide:structure-controllers).
 *
 * @property Module[] $modules All ancestor modules that this controller is located within. This property is
 * read-only.
 * @property string $route The route (module ID, controller ID and action ID) of the current request. This
 * property is read-only.
 * @property string $uniqueId The controller ID that is prefixed with the module ID (if any). This property is
 * read-only.
 * @property View|\yii\web\View $view The view object that can be used to render views or view files.
 * @property string $viewPath The directory containing the view files for this controller.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class Controller extends Component implements ViewContextInterface
{
    /**
     * @event ActionEvent an event raised right before executing a controller action.
     * You may set [[ActionEvent::isValid]] to be false to cancel the action execution.
     */
    const EVENT_BEFORE_ACTION = 'beforeAction';
    /**
     * @event ActionEvent an event raised right after executing a controller action.
     */
    const EVENT_AFTER_ACTION = 'afterAction';

/**
     * @var string the ID of this controller.
     */
    public $id;
    /**
     * @var Module the module that this controller belongs to.
     */
    public $module;
    /**
     * @var string the ID of the action that is used when the action ID is not specified
     * in the request. Defaults to 'index'.
     */
    public $defaultAction = 'index';
    /**
     * @var null|string|false the name of the layout to be applied to this controller's views.
     * This property mainly affects the behavior of [[render()]].
     * Defaults to null, meaning the actual layout value should inherit that from [[module]]'s layout value.
     * If false, no layout will be applied.
     */
    public $layout;
    /**
     * @var Action the action that is currently being executed. This property will be set
     * by [[run()]] when it is called by [[Application]] to run an action.
     */
    public $action;

/**
     * @var View the view object that can be used to render views or view files.
     */
    private $_view;
    /**
     * @var string the root directory that contains view files for this controller.
     */
    private $_viewPath;

/**
     * @param string $id the ID of this controller.
     * @param Module $module the module that this controller belongs to.
     * @param array $config name-value pairs that will be used to initialize the object properties.
     */
    public function __construct($id, $module, $config = [])
    {
        $this->id = $id;
        $this->module = $module;
        parent::__construct($config);
    }

/**
     * Declares external actions for the controller.
     *
     * This method is meant to be overwritten to declare external actions for the controller.
     * It should return an array, with array keys being action IDs, and array values the corresponding
     * action class names or action configuration arrays. For example,
     *
     * ```php
     * return [
     *     'action1' => 'app\components\Action1',
     *     'action2' => [
     *         'class' => 'app\components\Action2',
     *         'property1' => 'value1',
     *         'property2' => 'value2',
     *     ],
     * ];
     * ```
     *
     * [[\Yii::createObject()]] will be used later to create the requested action
     * using the configuration provided here.
     */
    public function actions()
    {
        return [];
    }

/**
     * Runs an action within this controller with the specified action ID and parameters.
     * If the action ID is empty, the method will use [[defaultAction]].
     * @param string $id the ID of the action to be executed.
     * @param array $params the parameters (name-value pairs) to be passed to the action.
     * @return mixed the result of the action.
     * @throws InvalidRouteException if the requested action ID cannot be resolved into an action successfully.
     * @see createAction()
     */
    public function runAction($id, $params = [])
    {
        $action = $this->createAction($id);
        if ($action === null) {
            throw new InvalidRouteException('Unable to resolve the request: ' . $this->getUniqueId() . '/' . $id);
        }

Yii::debug('Route to run: ' . $action->getUniqueId(), __METHOD__);

if (Yii::$app->requestedAction === null) {
            Yii::$app->requestedAction = $action;
        }

$oldAction = $this->action;
        $this->action = $action;

$modules = [];
        $runAction = true;

// call beforeAction on modules
        foreach ($this->getModules() as $module) {
            if ($module->beforeAction($action)) {
                array_unshift($modules, $module);
            } else {
                $runAction = false;
                break;
            }
        }

$result = null;

if ($runAction && $this->beforeAction($action)) {
            // run the action
            $result = $action->runWithParams($params);

$result = $this->afterAction($action, $result);

// call afterAction on modules
            foreach ($modules as $module) {
                /* @var $module Module */
                $result = $module->afterAction($action, $result);
            }
        }

if ($oldAction !== null) {
            $this->action = $oldAction;
        }

return $result;
    }

/**
     * Runs a request specified in terms of a route.
     * The route can be either an ID of an action within this controller or a complete route consisting
     * of module IDs, controller ID and action ID. If the route starts with a slash '/', the parsing of
     * the route will start from the application; otherwise, it will start from the parent module of this controller.
     * @param string $route the route to be handled, e.g., 'view', 'comment/view', '/admin/comment/view'.
     * @param array $params the parameters to be passed to the action.
     * @return mixed the result of the action.
     * @see runAction()
     */
    public function run($route, $params = [])
    {
        $pos = strpos($route, '/');
        if ($pos === false) {
            return $this->runAction($route, $params);
        } elseif ($pos > 0) {
            return $this->module->runAction($route, $params);
        }

return Yii::$app->runAction(ltrim($route, '/'), $params);
    }

/**
     * Binds the parameters to the action.
     * This method is invoked by [[Action]] when it begins to run with the given parameters.
     * @param Action $action the action to be bound with parameters.
     * @param array $params the parameters to be bound to the action.
     * @return array the valid parameters that the action can run with.
     */
    public function bindActionParams($action, $params)
    {
        return [];
    }

/**
     * Creates an action based on the given action ID.
     * The method first checks if the action ID has been declared in [[actions()]]. If so,
     * it will use the configuration declared there to create the action object.
     * If not, it will look for a controller method whose name is in the format of `actionXyz`
     * where `xyz` is the action ID. If found, an [[InlineAction]] representing that
     * method will be created and returned.
     * @param string $id the action ID.
     * @return Action|null the newly created action instance. Null if the ID doesn't resolve into any action.
     */
    public function createAction($id)
    {
        if ($id === '') {
            $id = $this->defaultAction;
        }

$actionMap = $this->actions();
        if (isset($actionMap[$id])) {
            return Yii::createObject($actionMap[$id], [$id, $this]);
        } elseif (preg_match('/^[a-z0-9\\-_]+$/', $id) && strpos($id, '--') === false && trim($id, '-') === $id) {
            $methodName = 'action' . str_replace(' ', '', ucwords(str_replace('-', ' ', $id)));
            if (method_exists($this, $methodName)) {
                $method = new \ReflectionMethod($this, $methodName);
                if ($method->isPublic() && $method->getName() === $methodName) {
                    return new InlineAction($id, $this, $methodName);
                }
            }
        }

return null;
    }

/**
     * This method is invoked right before an action is executed.
     *
     * The method will trigger the [[EVENT_BEFORE_ACTION]] event. The return value of the method
     * will determine whether the action should continue to run.
     *
     * In case the action should not run, the request should be handled inside of the `beforeAction` code
     * by either providing the necessary output or redirecting the request. Otherwise the response will be empty.
     *
     * If you override this method, your code should look like the following:
     *
     * ```php
     * public function beforeAction($action)
     * {
     *     // your custom code here, if you want the code to run before action filters,
     *     // which are triggered on the [[EVENT_BEFORE_ACTION]] event, e.g. PageCache or AccessControl
     *
     *     if (!parent::beforeAction($action)) {
     *         return false;
     *     }
     *
     *     // other custom code here
     *
     *     return true; // or false to not run the action
     * }
     * ```
     *
     * @param Action $action the action to be executed.
     * @return bool whether the action should continue to run.
     */
    public function beforeAction($action)
    {
        $event = new ActionEvent($action);
        $this->trigger(self::EVENT_BEFORE_ACTION, $event);
        return $event->isValid;
    }

/**
     * This method is invoked right after an action is executed.
     *
     * The method will trigger the [[EVENT_AFTER_ACTION]] event. The return value of the method
     * will be used as the action return value.
     *
     * If you override this method, your code should look like the following:
     *
     * ```php
     * public function afterAction($action, $result)
     * {
     *     $result = parent::afterAction($action, $result);
     *     // your custom code here
     *     return $result;
     * }
     * ```
     *
     * @param Action $action the action just executed.
     * @param mixed $result the action return result.
     * @return mixed the processed action result.
     */
    public function afterAction($action, $result)
    {
        $event = new ActionEvent($action);
        $event->result = $result;
        $this->trigger(self::EVENT_AFTER_ACTION, $event);
        return $event->result;
    }

/**
     * Returns all ancestor modules of this controller.
     * The first module in the array is the outermost one (i.e., the application instance),
     * while the last is the innermost one.
     * @return Module[] all ancestor modules that this controller is located within.
     */
    public function getModules()
    {
        $modules = [$this->module];
        $module = $this->module;
        while ($module->module !== null) {
            array_unshift($modules, $module->module);
            $module = $module->module;
        }

return $modules;
    }

/**
     * Returns the unique ID of the controller.
     * @return string the controller ID that is prefixed with the module ID (if any).
     */
    public function getUniqueId()
    {
        return $this->module instanceof Application ? $this->id : $this->module->getUniqueId() . '/' . $this->id;
    }

/**
     * Returns the route of the current request.
     * @return string the route (module ID, controller ID and action ID) of the current request.
     */
    public function getRoute()
    {
        return $this->action !== null ? $this->action->getUniqueId() : $this->getUniqueId();
    }

/**
     * Renders a view and applies layout if available.
     *
     * The view to be rendered can be specified in one of the following formats:
     *
     * - [path alias](guide:concept-aliases) (e.g. "@app/views/site/index");
     * - absolute path within application (e.g. "//site/index"): the view name starts with double slashes.
     *   The actual view file will be looked for under the [[Application::viewPath|view path]] of the application.
     * - absolute path within module (e.g. "/site/index"): the view name starts with a single slash.
     *   The actual view file will be looked for under the [[Module::viewPath|view path]] of [[module]].
     * - relative path (e.g. "index"): the actual view file will be looked for under [[viewPath]].
     *
     * To determine which layout should be applied, the following two steps are conducted:
     *
     * 1. In the first step, it determines the layout name and the context module:
     *
     * - If [[layout]] is specified as a string, use it as the layout name and [[module]] as the context module;
     * - If [[layout]] is null, search through all ancestor modules of this controller and find the first
     *   module whose [[Module::layout|layout]] is not null. The layout and the corresponding module
     *   are used as the layout name and the context module, respectively. If such a module is not found
     *   or the corresponding layout is not a string, it will return false, meaning no applicable layout.
     *
     * 2. In the second step, it determines the actual layout file according to the previously found layout name
     *    and context module. The layout name can be:
     *
     * - a [path alias](guide:concept-aliases) (e.g. "@app/views/layouts/main");
     * - an absolute path (e.g. "/main"): the layout name starts with a slash. The actual layout file will be
     *   looked for under the [[Application::layoutPath|layout path]] of the application;
     * - a relative path (e.g. "main"): the actual layout file will be looked for under the
     *   [[Module::layoutPath|layout path]] of the context module.
     *
     * If the layout name does not contain a file extension, it will use the default one `.php`.
     *
     * @param string $view the view name.
     * @param array $params the parameters (name-value pairs) that should be made available in the view.
     * These parameters will not be available in the layout.
     * @return string the rendering result.
     * @throws InvalidArgumentException if the view file or the layout file does not exist.
     */
    public function render($view, $params = [])
    {
        $content = $this->getView()->render($view, $params, $this);
        return $this->renderContent($content);
    }

/**
     * Renders a static string by applying a layout.
     * @param string $content the static string being rendered
     * @return string the rendering result of the layout with the given static string as the `$content` variable.
     * If the layout is disabled, the string will be returned back.
     * @since 2.0.1
     */
    public function renderContent($content)
    {
        $layoutFile = $this->findLayoutFile($this->getView());
        if ($layoutFile !== false) {
            return $this->getView()->renderFile($layoutFile, ['content' => $content], $this);
        }

return $content;
    }

/**
     * Renders a view without applying layout.
     * This method differs from [[render()]] in that it does not apply any layout.
     * @param string $view the view name. Please refer to [[render()]] on how to specify a view name.
     * @param array $params the parameters (name-value pairs) that should be made available in the view.
     * @return string the rendering result.
     * @throws InvalidArgumentException if the view file does not exist.
     */
    public function renderPartial($view, $params = [])
    {
        return $this->getView()->render($view, $params, $this);
    }

/**
     * Renders a view file.
     * @param string $file the view file to be rendered. This can be either a file path or a [path alias](guide:concept-aliases).
     * @param array $params the parameters (name-value pairs) that should be made available in the view.
     * @return string the rendering result.
     * @throws InvalidArgumentException if the view file does not exist.
     */
    public function renderFile($file, $params = [])
    {
        return $this->getView()->renderFile($file, $params, $this);
    }

/**
     * Returns the view object that can be used to render views or view files.
     * The [[render()]], [[renderPartial()]] and [[renderFile()]] methods will use
     * this view object to implement the actual view rendering.
     * If not set, it will default to the "view" application component.
     * @return View|\yii\web\View the view object that can be used to render views or view files.
     */
    public function getView()
    {
        if ($this->_view === null) {
            $this->_view = Yii::$app->getView();
        }

return $this->_view;
    }

/**
     * Sets the view object to be used by this controller.
     * @param View|\yii\web\View $view the view object that can be used to render views or view files.
     */
    public function setView($view)
    {
        $this->_view = $view;
    }

/**
     * Returns the directory containing view files for this controller.
     * The default implementation returns the directory named as controller [[id]] under the [[module]]'s
     * [[viewPath]] directory.
     * @return string the directory containing the view files for this controller.
     */
    public function getViewPath()
    {
        if ($this->_viewPath === null) {
            $this->_viewPath = $this->module->getViewPath() . DIRECTORY_SEPARATOR . $this->id;
        }

return $this->_viewPath;
    }

/**
     * Sets the directory that contains the view files.
     * @param string $path the root directory of view files.
     * @throws InvalidArgumentException if the directory is invalid
     * @since 2.0.7
     */
    public function setViewPath($path)
    {
        $this->_viewPath = Yii::getAlias($path);
    }

/**
     * Finds the applicable layout file.
     * @param View $view the view object to render the layout file.
     * @return string|bool the layout file path, or false if layout is not needed.
     * Please refer to [[render()]] on how to specify this parameter.
     * @throws InvalidArgumentException if an invalid path alias is used to specify the layout.
     */
    public function findLayoutFile($view)
    {
        $module = $this->module;
        if (is_string($this->layout)) {
            $layout = $this->layout;
        } elseif ($this->layout === null) {
            while ($module !== null && $module->layout === null) {
                $module = $module->module;
            }
            if ($module !== null && is_string($module->layout)) {
                $layout = $module->layout;
            }
        }

if (!isset($layout)) {
            return false;
        }

if (strncmp($layout, '@', 1) === 0) {
            $file = Yii::getAlias($layout);
        } elseif (strncmp($layout, '/', 1) === 0) {
            $file = Yii::$app->getLayoutPath() . DIRECTORY_SEPARATOR . substr($layout, 1);
        } else {
            $file = $module->getLayoutPath() . DIRECTORY_SEPARATOR . $layout;
        }

if (pathinfo($file, PATHINFO_EXTENSION) !== '') {
            return $file;
        }
        $path = $file . '.' . $view->defaultExtension;
        if ($view->defaultExtension !== 'php' && !is_file($path)) {
            $path = $file . '.php';
        }

return $path;
    }
}

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