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Commit 7a7d2a9c by resurtm
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CS fixes.

parent d48ef419
Showing with 1611 additions and 1644 deletions
framework/yii/base/ErrorHandler.php
......@@ -255,7 +255,7 @@ class ErrorHandler extends Component
if (isset($_SERVER['SERVER_SOFTWARE'])) {
foreach ($serverUrls as $url => $keywords) {
foreach ($keywords as $keyword) {
if (stripos($_SERVER['SERVER_SOFTWARE'], $keyword) !== false ) {
if (stripos($_SERVER['SERVER_SOFTWARE'], $keyword) !== false) {
return '<a href="' . $url . '" target="_blank">' . $this->htmlEncode($_SERVER['SERVER_SOFTWARE']) . '</a>';
}
}
......
framework/yii/base/Formatter.php
......@@ -12,7 +12,6 @@ use DateTime;
use yii\helpers\HtmlPurifier;
use yii\helpers\Html;
/**
* Formatter provides a set of commonly used data formatting methods.
*
......
framework/yii/base/InvalidCallException.php
......@@ -23,4 +23,3 @@ class InvalidCallException extends Exception
return \Yii::t('yii', 'Invalid Call');
}
}
framework/yii/base/InvalidConfigException.php
......@@ -23,4 +23,3 @@ class InvalidConfigException extends Exception
return \Yii::t('yii', 'Invalid Configuration');
}
}
framework/yii/base/InvalidParamException.php
......@@ -23,4 +23,3 @@ class InvalidParamException extends Exception
return \Yii::t('yii', 'Invalid Parameter');
}
}
framework/yii/base/InvalidRouteException.php
......@@ -23,4 +23,3 @@ class InvalidRouteException extends UserException
return \Yii::t('yii', 'Invalid Route');
}
}
framework/yii/base/Jsonable.php
......@@ -18,5 +18,5 @@ interface Jsonable
/**
* @return string the JSON representation of this object
*/
function toJson();
public function toJson();
}
framework/yii/base/Module.php
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
use Yii;
/**
* Module is the base class for module and application classes.
*
* A module represents a sub-application which contains MVC elements by itself, such as
* models, views, controllers, etc.
*
* A module may consist of [[modules|sub-modules]].
*
* [[components|Components]] may be registered with the module so that they are globally
* accessible within the module.
*
* @property string $uniqueId An ID that uniquely identifies this module among all modules within
* the current application.
* @property string $basePath The root directory of the module. Defaults to the directory containing the module class.
* @property string $controllerPath The directory containing the controller classes. Defaults to "[[basePath]]/controllers".
* @property string $viewPath The directory containing the view files within this module. Defaults to "[[basePath]]/views".
* @property string $layoutPath The directory containing the layout view files within this module. Defaults to "[[viewPath]]/layouts".
* @property array $modules The configuration of the currently installed modules (module ID => configuration).
* @property array $components The components (indexed by their IDs) registered within this module.
* @property array $import List of aliases to be imported. This property is write-only.
* @property array $aliases List of aliases to be defined. This property is write-only.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
abstract class Module extends Component
{
/**
* @event ActionEvent an event raised 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 after executing a controller action.
*/
const EVENT_AFTER_ACTION = 'afterAction';
/**
* @var array custom module parameters (name => value).
*/
public $params = array();
/**
* @var array the IDs of the components that should be preloaded when this module is created.
*/
public $preload = array();
/**
* @var string an ID that uniquely identifies this module among other modules which have the same [[module|parent]].
*/
public $id;
/**
* @var Module the parent module of this module. Null if this module does not have a parent.
*/
public $module;
/**
* @var string|boolean the layout that should be applied for views within this module. This refers to a view name
* relative to [[layoutPath]]. If this is not set, it means the layout value of the [[module|parent module]]
* will be taken. If this is false, layout will be disabled within this module.
*/
public $layout;
/**
* @var array mapping from controller ID to controller configurations.
* Each name-value pair specifies the configuration of a single controller.
* A controller configuration can be either a string or an array.
* If the former, the string should be the class name or path alias of the controller.
* If the latter, the array must contain a 'class' element which specifies
* the controller's class name or path alias, and the rest of the name-value pairs
* in the array are used to initialize the corresponding controller properties. For example,
*
* ~~~
* array(
* 'account' => '@app/controllers/UserController',
* 'article' => array(
* 'class' => '@app/controllers/PostController',
* 'pageTitle' => 'something new',
* ),
* )
* ~~~
*/
public $controllerMap = array();
/**
* @var string the namespace that controller classes are in. If not set,
* it will use the "controllers" sub-namespace under the namespace of this module.
* For example, if the namespace of this module is "foo\bar", then the default
* controller namespace would be "foo\bar\controllers".
* If the module is an application, it will default to "app\controllers".
*/
public $controllerNamespace;
/**
* @return string the default route of this module. Defaults to 'default'.
* The route may consist of child module ID, controller ID, and/or action ID.
* For example, `help`, `post/create`, `admin/post/create`.
* If action ID is not given, it will take the default value as specified in
* [[Controller::defaultAction]].
*/
public $defaultRoute = 'default';
/**
* @var string the root directory of the module.
*/
private $_basePath;
/**
* @var string the root directory that contains view files for this module
*/
private $_viewPath;
/**
* @var string the root directory that contains layout view files for this module.
*/
private $_layoutPath;
/**
* @var string the directory containing controller classes in the module.
*/
private $_controllerPath;
/**
* @var array child modules of this module
*/
private $_modules = array();
/**
* @var array components registered under this module
*/
private $_components = array();
/**
* Constructor.
* @param string $id the ID of this module
* @param Module $parent the parent module (if any)
* @param array $config name-value pairs that will be used to initialize the object properties
*/
public function __construct($id, $parent = null, $config = array())
{
$this->id = $id;
$this->module = $parent;
parent::__construct($config);
}
/**
* Getter magic method.
* This method is overridden to support accessing components
* like reading module properties.
* @param string $name component or property name
* @return mixed the named property value
*/
public function __get($name)
{
if ($this->hasComponent($name)) {
return $this->getComponent($name);
} else {
return parent::__get($name);
}
}
/**
* Checks if a property value is null.
* This method overrides the parent implementation by checking
* if the named component is loaded.
* @param string $name the property name or the event name
* @return boolean whether the property value is null
*/
public function __isset($name)
{
if ($this->hasComponent($name)) {
return $this->getComponent($name) !== null;
} else {
return parent::__isset($name);
}
}
/**
* Initializes the module.
* This method is called after the module is created and initialized with property values
* given in configuration. The default implement will create a path alias using the module [[id]]
* and then call [[preloadComponents()]] to load components that are declared in [[preload]].
*/
public function init()
{
$this->preloadComponents();
if ($this->controllerNamespace === null) {
if ($this instanceof Application) {
$this->controllerNamespace = 'app\\controllers';
} else {
$class = get_class($this);
if (($pos = strrpos($class, '\\')) !== false) {
$this->controllerNamespace = substr($class, 0, $pos) . '\\controllers';
}
}
}
}
/**
* Returns an ID that uniquely identifies this module among all modules within the current application.
* Note that if the module is an application, an empty string will be returned.
* @return string the unique ID of the module.
*/
public function getUniqueId()
{
if ($this instanceof Application) {
return '';
} elseif ($this->module) {
return $this->module->getUniqueId() . '/' . $this->id;
} else {
return $this->id;
}
}
/**
* Returns the root directory of the module.
* It defaults to the directory containing the module class file.
* @return string the root directory of the module.
*/
public function getBasePath()
{
if ($this->_basePath === null) {
$class = new \ReflectionClass($this);
$this->_basePath = dirname($class->getFileName());
}
return $this->_basePath;
}
/**
* Sets the root directory of the module.
* This method can only be invoked at the beginning of the constructor.
* @param string $path the root directory of the module. This can be either a directory name or a path alias.
* @throws InvalidParamException if the directory does not exist.
*/
public function setBasePath($path)
{
$path = Yii::getAlias($path);
$p = realpath($path);
if ($p !== false && is_dir($p)) {
$this->_basePath = $p;
if ($this instanceof Application) {
Yii::setAlias('@app', $p);
}
} else {
throw new InvalidParamException("The directory does not exist: $path");
}
}
/**
* Returns the directory that contains the controller classes.
* Defaults to "[[basePath]]/controllers".
* @return string the directory that contains the controller classes.
*/
public function getControllerPath()
{
if ($this->_controllerPath !== null) {
return $this->_controllerPath;
} else {
return $this->_controllerPath = $this->getBasePath() . DIRECTORY_SEPARATOR . 'controllers';
}
}
/**
* Sets the directory that contains the controller classes.
* @param string $path the directory that contains the controller classes.
* This can be either a directory name or a path alias.
* @throws Exception if the directory is invalid
*/
public function setControllerPath($path)
{
$this->_controllerPath = Yii::getAlias($path);
}
/**
* Returns the directory that contains the view files for this module.
* @return string the root directory of view files. Defaults to "[[basePath]]/view".
*/
public function getViewPath()
{
if ($this->_viewPath !== null) {
return $this->_viewPath;
} else {
return $this->_viewPath = $this->getBasePath() . DIRECTORY_SEPARATOR . 'views';
}
}
/**
* Sets the directory that contains the view files.
* @param string $path the root directory of view files.
* @throws Exception if the directory is invalid
*/
public function setViewPath($path)
{
$this->_viewPath = Yii::getAlias($path);
}
/**
* Returns the directory that contains layout view files for this module.
* @return string the root directory of layout files. Defaults to "[[viewPath]]/layouts".
*/
public function getLayoutPath()
{
if ($this->_layoutPath !== null) {
return $this->_layoutPath;
} else {
return $this->_layoutPath = $this->getViewPath() . DIRECTORY_SEPARATOR . 'layouts';
}
}
/**
* Sets the directory that contains the layout files.
* @param string $path the root directory of layout files.
* @throws Exception if the directory is invalid
*/
public function setLayoutPath($path)
{
$this->_layoutPath = Yii::getAlias($path);
}
/**
* Defines path aliases.
* This method calls [[Yii::setAlias()]] to register the path aliases.
* This method is provided so that you can define path aliases when configuring a module.
* @param array $aliases list of path aliases to be defined. The array keys are alias names
* (must start with '@') and the array values are the corresponding paths or aliases.
* For example,
*
* ~~~
* array(
* '@models' => '@app/models', // an existing alias
* '@backend' => __DIR__ . '/../backend', // a directory
* )
* ~~~
*/
public function setAliases($aliases)
{
foreach ($aliases as $name => $alias) {
Yii::setAlias($name, $alias);
}
}
/**
* Checks whether the named module exists.
* @param string $id module ID
* @return boolean whether the named module exists. Both loaded and unloaded modules
* are considered.
*/
public function hasModule($id)
{
return isset($this->_modules[$id]);
}
/**
* Retrieves the named module.
* @param string $id module ID (case-sensitive)
* @param boolean $load whether to load the module if it is not yet loaded.
* @return Module|null the module instance, null if the module
* does not exist.
* @see hasModule()
*/
public function getModule($id, $load = true)
{
if (isset($this->_modules[$id])) {
if ($this->_modules[$id] instanceof Module) {
return $this->_modules[$id];
} elseif ($load) {
Yii::trace("Loading module: $id", __METHOD__);
return $this->_modules[$id] = Yii::createObject($this->_modules[$id], $id, $this);
}
}
return null;
}
/**
* Adds a sub-module to this module.
* @param string $id module ID
* @param Module|array|null $module the sub-module to be added to this module. This can
* be one of the followings:
*
* - a [[Module]] object
* - a configuration array: when [[getModule()]] is called initially, the array
* will be used to instantiate the sub-module
* - null: the named sub-module will be removed from this module
*/
public function setModule($id, $module)
{
if ($module === null) {
unset($this->_modules[$id]);
} else {
$this->_modules[$id] = $module;
}
}
/**
* Returns the sub-modules in this module.
* @param boolean $loadedOnly whether to return the loaded sub-modules only. If this is set false,
* then all sub-modules registered in this module will be returned, whether they are loaded or not.
* Loaded modules will be returned as objects, while unloaded modules as configuration arrays.
* @return array the modules (indexed by their IDs)
*/
public function getModules($loadedOnly = false)
{
if ($loadedOnly) {
$modules = array();
foreach ($this->_modules as $module) {
if ($module instanceof Module) {
$modules[] = $module;
}
}
return $modules;
} else {
return $this->_modules;
}
}
/**
* Registers sub-modules in the current module.
*
* Each sub-module should be specified as a name-value pair, where
* name refers to the ID of the module and value the module or a configuration
* array that can be used to create the module. In the latter case, [[Yii::createObject()]]
* will be used to create the module.
*
* If a new sub-module has the same ID as an existing one, the existing one will be overwritten silently.
*
* The following is an example for registering two sub-modules:
*
* ~~~
* array(
* 'comment' => array(
* 'class' => 'app\modules\comment\CommentModule',
* 'db' => 'db',
* ),
* 'booking' => array(
* 'class' => 'app\modules\booking\BookingModule',
* ),
* )
* ~~~
*
* @param array $modules modules (id => module configuration or instances)
*/
public function setModules($modules)
{
foreach ($modules as $id => $module) {
$this->_modules[$id] = $module;
}
}
/**
* Checks whether the named component exists.
* @param string $id component ID
* @return boolean whether the named component exists. Both loaded and unloaded components
* are considered.
*/
public function hasComponent($id)
{
return isset($this->_components[$id]);
}
/**
* Retrieves the named component.
* @param string $id component ID (case-sensitive)
* @param boolean $load whether to load the component if it is not yet loaded.
* @return Component|null the component instance, null if the component does not exist.
* @see hasComponent()
*/
public function getComponent($id, $load = true)
{
if (isset($this->_components[$id])) {
if ($this->_components[$id] instanceof Object) {
return $this->_components[$id];
} elseif ($load) {
Yii::trace("Loading component: $id", __METHOD__);
return $this->_components[$id] = Yii::createObject($this->_components[$id]);
}
}
return null;
}
/**
* Registers a component with this module.
* @param string $id component ID
* @param Component|array|null $component the component to be registered with the module. This can
* be one of the followings:
*
* - a [[Component]] object
* - a configuration array: when [[getComponent()]] is called initially for this component, the array
* will be used to instantiate the component via [[Yii::createObject()]].
* - null: the named component will be removed from the module
*/
public function setComponent($id, $component)
{
if ($component === null) {
unset($this->_components[$id]);
} else {
$this->_components[$id] = $component;
}
}
/**
* Returns the registered components.
* @param boolean $loadedOnly whether to return the loaded components only. If this is set false,
* then all components specified in the configuration will be returned, whether they are loaded or not.
* Loaded components will be returned as objects, while unloaded components as configuration arrays.
* @return array the components (indexed by their IDs)
*/
public function getComponents($loadedOnly = false)
{
if ($loadedOnly) {
$components = array();
foreach ($this->_components as $component) {
if ($component instanceof Component) {
$components[] = $component;
}
}
return $components;
} else {
return $this->_components;
}
}
/**
* Registers a set of components in this module.
*
* Each component should be specified as a name-value pair, where
* name refers to the ID of the component and value the component or a configuration
* array that can be used to create the component. In the latter case, [[Yii::createObject()]]
* will be used to create the component.
*
* If a new component has the same ID as an existing one, the existing one will be overwritten silently.
*
* The following is an example for setting two components:
*
* ~~~
* array(
* 'db' => array(
* 'class' => 'yii\db\Connection',
* 'dsn' => 'sqlite:path/to/file.db',
* ),
* 'cache' => array(
* 'class' => 'yii\caching\DbCache',
* 'db' => 'db',
* ),
* )
* ~~~
*
* @param array $components components (id => component configuration or instance)
*/
public function setComponents($components)
{
foreach ($components as $id => $component) {
if (isset($this->_components[$id]['class']) && !isset($component['class'])) {
$component['class'] = $this->_components[$id]['class'];
}
$this->_components[$id] = $component;
}
}
/**
* Loads components that are declared in [[preload]].
*/
public function preloadComponents()
{
foreach ($this->preload as $id) {
$this->getComponent($id);
}
}
/**
* Runs a controller action specified by a route.
* This method parses the specified route and creates the corresponding child module(s), controller and action
* instances. It then calls [[Controller::runAction()]] to run the action with the given parameters.
* If the route is empty, the method will use [[defaultRoute]].
* @param string $route the route that specifies the action.
* @param array $params the parameters to be passed to the action
* @return integer the status code returned by the action execution. 0 means normal, and other values mean abnormal.
* @throws InvalidRouteException if the requested route cannot be resolved into an action successfully
*/
public function runAction($route, $params = array())
{
$result = $this->createController($route);
if (is_array($result)) {
/** @var $controller Controller */
list($controller, $actionID) = $result;
$oldController = Yii::$app->controller;
Yii::$app->controller = $controller;
$status = $controller->runAction($actionID, $params);
Yii::$app->controller = $oldController;
return $status;
} else {
throw new InvalidRouteException('Unable to resolve the request "' . trim($this->getUniqueId() . '/' . $route, '/') . '".');
}
}
/**
* Creates a controller instance based on the controller ID.
*
* The controller is created within this module. The method first attempts to
* create the controller based on the [[controllerMap]] of the module. If not available,
* it will look for the controller class under the [[controllerPath]] and create an
* instance of it.
*
* @param string $route the route consisting of module, controller and action IDs.
* @return array|boolean If the controller is created successfully, it will be returned together
* with the requested action ID. Otherwise false will be returned.
* @throws InvalidConfigException if the controller class and its file do not match.
*/
public function createController($route)
{
if ($route === '') {
$route = $this->defaultRoute;
}
$route = trim($route, '/');
if (($pos = strpos($route, '/')) !== false) {
$id = substr($route, 0, $pos);
$route = substr($route, $pos + 1);
} else {
$id = $route;
$route = '';
}
$module = $this->getModule($id);
if ($module !== null) {
return $module->createController($route);
}
if (isset($this->controllerMap[$id])) {
$controller = Yii::createObject($this->controllerMap[$id], $id, $this);
} elseif (preg_match('/^[a-z0-9\\-_]+$/', $id)) {
$className = str_replace(' ', '', ucwords(implode(' ', explode('-', $id)))) . 'Controller';
$classFile = $this->controllerPath . DIRECTORY_SEPARATOR . $className . '.php';
if (!is_file($classFile)) {
return false;
}
$className = ltrim($this->controllerNamespace . '\\' . $className, '\\');
Yii::$classMap[$className] = $classFile;
if (is_subclass_of($className, 'yii\base\Controller')) {
$controller = new $className($id, $this);
} elseif (YII_DEBUG) {
throw new InvalidConfigException("Controller class must extend from \\yii\\base\\Controller.");
}
}
return isset($controller) ? array($controller, $route) : false;
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* You may override this method to do last-minute preparation for the action.
* @param Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
*/
public function beforeAction($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.
* You may override this method to do some postprocessing for the action.
* @param Action $action the action just executed.
*/
public function afterAction($action)
{
$this->trigger(self::EVENT_AFTER_ACTION, new ActionEvent($action));
}
}
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
use Yii;
/**
* Module is the base class for module and application classes.
*
* A module represents a sub-application which contains MVC elements by itself, such as
* models, views, controllers, etc.
*
* A module may consist of [[modules|sub-modules]].
*
* [[components|Components]] may be registered with the module so that they are globally
* accessible within the module.
*
* @property string $uniqueId An ID that uniquely identifies this module among all modules within
* the current application.
* @property string $basePath The root directory of the module. Defaults to the directory containing the module class.
* @property string $controllerPath The directory containing the controller classes. Defaults to "[[basePath]]/controllers".
* @property string $viewPath The directory containing the view files within this module. Defaults to "[[basePath]]/views".
* @property string $layoutPath The directory containing the layout view files within this module. Defaults to "[[viewPath]]/layouts".
* @property array $modules The configuration of the currently installed modules (module ID => configuration).
* @property array $components The components (indexed by their IDs) registered within this module.
* @property array $import List of aliases to be imported. This property is write-only.
* @property array $aliases List of aliases to be defined. This property is write-only.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
abstract class Module extends Component
{
/**
* @event ActionEvent an event raised 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 after executing a controller action.
*/
const EVENT_AFTER_ACTION = 'afterAction';
/**
* @var array custom module parameters (name => value).
*/
public $params = array();
/**
* @var array the IDs of the components that should be preloaded when this module is created.
*/
public $preload = array();
/**
* @var string an ID that uniquely identifies this module among other modules which have the same [[module|parent]].
*/
public $id;
/**
* @var Module the parent module of this module. Null if this module does not have a parent.
*/
public $module;
/**
* @var string|boolean the layout that should be applied for views within this module. This refers to a view name
* relative to [[layoutPath]]. If this is not set, it means the layout value of the [[module|parent module]]
* will be taken. If this is false, layout will be disabled within this module.
*/
public $layout;
/**
* @var array mapping from controller ID to controller configurations.
* Each name-value pair specifies the configuration of a single controller.
* A controller configuration can be either a string or an array.
* If the former, the string should be the class name or path alias of the controller.
* If the latter, the array must contain a 'class' element which specifies
* the controller's class name or path alias, and the rest of the name-value pairs
* in the array are used to initialize the corresponding controller properties. For example,
*
* ~~~
* array(
* 'account' => '@app/controllers/UserController',
* 'article' => array(
* 'class' => '@app/controllers/PostController',
* 'pageTitle' => 'something new',
* ),
* )
* ~~~
*/
public $controllerMap = array();
/**
* @var string the namespace that controller classes are in. If not set,
* it will use the "controllers" sub-namespace under the namespace of this module.
* For example, if the namespace of this module is "foo\bar", then the default
* controller namespace would be "foo\bar\controllers".
* If the module is an application, it will default to "app\controllers".
*/
public $controllerNamespace;
/**
* @return string the default route of this module. Defaults to 'default'.
* The route may consist of child module ID, controller ID, and/or action ID.
* For example, `help`, `post/create`, `admin/post/create`.
* If action ID is not given, it will take the default value as specified in
* [[Controller::defaultAction]].
*/
public $defaultRoute = 'default';
/**
* @var string the root directory of the module.
*/
private $_basePath;
/**
* @var string the root directory that contains view files for this module
*/
private $_viewPath;
/**
* @var string the root directory that contains layout view files for this module.
*/
private $_layoutPath;
/**
* @var string the directory containing controller classes in the module.
*/
private $_controllerPath;
/**
* @var array child modules of this module
*/
private $_modules = array();
/**
* @var array components registered under this module
*/
private $_components = array();
/**
* Constructor.
* @param string $id the ID of this module
* @param Module $parent the parent module (if any)
* @param array $config name-value pairs that will be used to initialize the object properties
*/
public function __construct($id, $parent = null, $config = array())
{
$this->id = $id;
$this->module = $parent;
parent::__construct($config);
}
/**
* Getter magic method.
* This method is overridden to support accessing components
* like reading module properties.
* @param string $name component or property name
* @return mixed the named property value
*/
public function __get($name)
{
if ($this->hasComponent($name)) {
return $this->getComponent($name);
} else {
return parent::__get($name);
}
}
/**
* Checks if a property value is null.
* This method overrides the parent implementation by checking
* if the named component is loaded.
* @param string $name the property name or the event name
* @return boolean whether the property value is null
*/
public function __isset($name)
{
if ($this->hasComponent($name)) {
return $this->getComponent($name) !== null;
} else {
return parent::__isset($name);
}
}
/**
* Initializes the module.
* This method is called after the module is created and initialized with property values
* given in configuration. The default implement will create a path alias using the module [[id]]
* and then call [[preloadComponents()]] to load components that are declared in [[preload]].
*/
public function init()
{
$this->preloadComponents();
if ($this->controllerNamespace === null) {
if ($this instanceof Application) {
$this->controllerNamespace = 'app\\controllers';
} else {
$class = get_class($this);
if (($pos = strrpos($class, '\\')) !== false) {
$this->controllerNamespace = substr($class, 0, $pos) . '\\controllers';
}
}
}
}
/**
* Returns an ID that uniquely identifies this module among all modules within the current application.
* Note that if the module is an application, an empty string will be returned.
* @return string the unique ID of the module.
*/
public function getUniqueId()
{
if ($this instanceof Application) {
return '';
} elseif ($this->module) {
return $this->module->getUniqueId() . '/' . $this->id;
} else {
return $this->id;
}
}
/**
* Returns the root directory of the module.
* It defaults to the directory containing the module class file.
* @return string the root directory of the module.
*/
public function getBasePath()
{
if ($this->_basePath === null) {
$class = new \ReflectionClass($this);
$this->_basePath = dirname($class->getFileName());
}
return $this->_basePath;
}
/**
* Sets the root directory of the module.
* This method can only be invoked at the beginning of the constructor.
* @param string $path the root directory of the module. This can be either a directory name or a path alias.
* @throws InvalidParamException if the directory does not exist.
*/
public function setBasePath($path)
{
$path = Yii::getAlias($path);
$p = realpath($path);
if ($p !== false && is_dir($p)) {
$this->_basePath = $p;
if ($this instanceof Application) {
Yii::setAlias('@app', $p);
}
} else {
throw new InvalidParamException("The directory does not exist: $path");
}
}
/**
* Returns the directory that contains the controller classes.
* Defaults to "[[basePath]]/controllers".
* @return string the directory that contains the controller classes.
*/
public function getControllerPath()
{
if ($this->_controllerPath !== null) {
return $this->_controllerPath;
} else {
return $this->_controllerPath = $this->getBasePath() . DIRECTORY_SEPARATOR . 'controllers';
}
}
/**
* Sets the directory that contains the controller classes.
* @param string $path the directory that contains the controller classes.
* This can be either a directory name or a path alias.
* @throws Exception if the directory is invalid
*/
public function setControllerPath($path)
{
$this->_controllerPath = Yii::getAlias($path);
}
/**
* Returns the directory that contains the view files for this module.
* @return string the root directory of view files. Defaults to "[[basePath]]/view".
*/
public function getViewPath()
{
if ($this->_viewPath !== null) {
return $this->_viewPath;
} else {
return $this->_viewPath = $this->getBasePath() . DIRECTORY_SEPARATOR . 'views';
}
}
/**
* Sets the directory that contains the view files.
* @param string $path the root directory of view files.
* @throws Exception if the directory is invalid
*/
public function setViewPath($path)
{
$this->_viewPath = Yii::getAlias($path);
}
/**
* Returns the directory that contains layout view files for this module.
* @return string the root directory of layout files. Defaults to "[[viewPath]]/layouts".
*/
public function getLayoutPath()
{
if ($this->_layoutPath !== null) {
return $this->_layoutPath;
} else {
return $this->_layoutPath = $this->getViewPath() . DIRECTORY_SEPARATOR . 'layouts';
}
}
/**
* Sets the directory that contains the layout files.
* @param string $path the root directory of layout files.
* @throws Exception if the directory is invalid
*/
public function setLayoutPath($path)
{
$this->_layoutPath = Yii::getAlias($path);
}
/**
* Defines path aliases.
* This method calls [[Yii::setAlias()]] to register the path aliases.
* This method is provided so that you can define path aliases when configuring a module.
* @param array $aliases list of path aliases to be defined. The array keys are alias names
* (must start with '@') and the array values are the corresponding paths or aliases.
* For example,
*
* ~~~
* array(
* '@models' => '@app/models', // an existing alias
* '@backend' => __DIR__ . '/../backend', // a directory
* )
* ~~~
*/
public function setAliases($aliases)
{
foreach ($aliases as $name => $alias) {
Yii::setAlias($name, $alias);
}
}
/**
* Checks whether the named module exists.
* @param string $id module ID
* @return boolean whether the named module exists. Both loaded and unloaded modules
* are considered.
*/
public function hasModule($id)
{
return isset($this->_modules[$id]);
}
/**
* Retrieves the named module.
* @param string $id module ID (case-sensitive)
* @param boolean $load whether to load the module if it is not yet loaded.
* @return Module|null the module instance, null if the module
* does not exist.
* @see hasModule()
*/
public function getModule($id, $load = true)
{
if (isset($this->_modules[$id])) {
if ($this->_modules[$id] instanceof Module) {
return $this->_modules[$id];
} elseif ($load) {
Yii::trace("Loading module: $id", __METHOD__);
return $this->_modules[$id] = Yii::createObject($this->_modules[$id], $id, $this);
}
}
return null;
}
/**
* Adds a sub-module to this module.
* @param string $id module ID
* @param Module|array|null $module the sub-module to be added to this module. This can
* be one of the followings:
*
* - a [[Module]] object
* - a configuration array: when [[getModule()]] is called initially, the array
* will be used to instantiate the sub-module
* - null: the named sub-module will be removed from this module
*/
public function setModule($id, $module)
{
if ($module === null) {
unset($this->_modules[$id]);
} else {
$this->_modules[$id] = $module;
}
}
/**
* Returns the sub-modules in this module.
* @param boolean $loadedOnly whether to return the loaded sub-modules only. If this is set false,
* then all sub-modules registered in this module will be returned, whether they are loaded or not.
* Loaded modules will be returned as objects, while unloaded modules as configuration arrays.
* @return array the modules (indexed by their IDs)
*/
public function getModules($loadedOnly = false)
{
if ($loadedOnly) {
$modules = array();
foreach ($this->_modules as $module) {
if ($module instanceof Module) {
$modules[] = $module;
}
}
return $modules;
} else {
return $this->_modules;
}
}
/**
* Registers sub-modules in the current module.
*
* Each sub-module should be specified as a name-value pair, where
* name refers to the ID of the module and value the module or a configuration
* array that can be used to create the module. In the latter case, [[Yii::createObject()]]
* will be used to create the module.
*
* If a new sub-module has the same ID as an existing one, the existing one will be overwritten silently.
*
* The following is an example for registering two sub-modules:
*
* ~~~
* array(
* 'comment' => array(
* 'class' => 'app\modules\comment\CommentModule',
* 'db' => 'db',
* ),
* 'booking' => array(
* 'class' => 'app\modules\booking\BookingModule',
* ),
* )
* ~~~
*
* @param array $modules modules (id => module configuration or instances)
*/
public function setModules($modules)
{
foreach ($modules as $id => $module) {
$this->_modules[$id] = $module;
}
}
/**
* Checks whether the named component exists.
* @param string $id component ID
* @return boolean whether the named component exists. Both loaded and unloaded components
* are considered.
*/
public function hasComponent($id)
{
return isset($this->_components[$id]);
}
/**
* Retrieves the named component.
* @param string $id component ID (case-sensitive)
* @param boolean $load whether to load the component if it is not yet loaded.
* @return Component|null the component instance, null if the component does not exist.
* @see hasComponent()
*/
public function getComponent($id, $load = true)
{
if (isset($this->_components[$id])) {
if ($this->_components[$id] instanceof Object) {
return $this->_components[$id];
} elseif ($load) {
Yii::trace("Loading component: $id", __METHOD__);
return $this->_components[$id] = Yii::createObject($this->_components[$id]);
}
}
return null;
}
/**
* Registers a component with this module.
* @param string $id component ID
* @param Component|array|null $component the component to be registered with the module. This can
* be one of the followings:
*
* - a [[Component]] object
* - a configuration array: when [[getComponent()]] is called initially for this component, the array
* will be used to instantiate the component via [[Yii::createObject()]].
* - null: the named component will be removed from the module
*/
public function setComponent($id, $component)
{
if ($component === null) {
unset($this->_components[$id]);
} else {
$this->_components[$id] = $component;
}
}
/**
* Returns the registered components.
* @param boolean $loadedOnly whether to return the loaded components only. If this is set false,
* then all components specified in the configuration will be returned, whether they are loaded or not.
* Loaded components will be returned as objects, while unloaded components as configuration arrays.
* @return array the components (indexed by their IDs)
*/
public function getComponents($loadedOnly = false)
{
if ($loadedOnly) {
$components = array();
foreach ($this->_components as $component) {
if ($component instanceof Component) {
$components[] = $component;
}
}
return $components;
} else {
return $this->_components;
}
}
/**
* Registers a set of components in this module.
*
* Each component should be specified as a name-value pair, where
* name refers to the ID of the component and value the component or a configuration
* array that can be used to create the component. In the latter case, [[Yii::createObject()]]
* will be used to create the component.
*
* If a new component has the same ID as an existing one, the existing one will be overwritten silently.
*
* The following is an example for setting two components:
*
* ~~~
* array(
* 'db' => array(
* 'class' => 'yii\db\Connection',
* 'dsn' => 'sqlite:path/to/file.db',
* ),
* 'cache' => array(
* 'class' => 'yii\caching\DbCache',
* 'db' => 'db',
* ),
* )
* ~~~
*
* @param array $components components (id => component configuration or instance)
*/
public function setComponents($components)
{
foreach ($components as $id => $component) {
if (isset($this->_components[$id]['class']) && !isset($component['class'])) {
$component['class'] = $this->_components[$id]['class'];
}
$this->_components[$id] = $component;
}
}
/**
* Loads components that are declared in [[preload]].
*/
public function preloadComponents()
{
foreach ($this->preload as $id) {
$this->getComponent($id);
}
}
/**
* Runs a controller action specified by a route.
* This method parses the specified route and creates the corresponding child module(s), controller and action
* instances. It then calls [[Controller::runAction()]] to run the action with the given parameters.
* If the route is empty, the method will use [[defaultRoute]].
* @param string $route the route that specifies the action.
* @param array $params the parameters to be passed to the action
* @return integer the status code returned by the action execution. 0 means normal, and other values mean abnormal.
* @throws InvalidRouteException if the requested route cannot be resolved into an action successfully
*/
public function runAction($route, $params = array())
{
$result = $this->createController($route);
if (is_array($result)) {
/** @var $controller Controller */
list($controller, $actionID) = $result;
$oldController = Yii::$app->controller;
Yii::$app->controller = $controller;
$status = $controller->runAction($actionID, $params);
Yii::$app->controller = $oldController;
return $status;
} else {
throw new InvalidRouteException('Unable to resolve the request "' . trim($this->getUniqueId() . '/' . $route, '/') . '".');
}
}
/**
* Creates a controller instance based on the controller ID.
*
* The controller is created within this module. The method first attempts to
* create the controller based on the [[controllerMap]] of the module. If not available,
* it will look for the controller class under the [[controllerPath]] and create an
* instance of it.
*
* @param string $route the route consisting of module, controller and action IDs.
* @return array|boolean If the controller is created successfully, it will be returned together
* with the requested action ID. Otherwise false will be returned.
* @throws InvalidConfigException if the controller class and its file do not match.
*/
public function createController($route)
{
if ($route === '') {
$route = $this->defaultRoute;
}
$route = trim($route, '/');
if (($pos = strpos($route, '/')) !== false) {
$id = substr($route, 0, $pos);
$route = substr($route, $pos + 1);
} else {
$id = $route;
$route = '';
}
$module = $this->getModule($id);
if ($module !== null) {
return $module->createController($route);
}
if (isset($this->controllerMap[$id])) {
$controller = Yii::createObject($this->controllerMap[$id], $id, $this);
} elseif (preg_match('/^[a-z0-9\\-_]+$/', $id)) {
$className = str_replace(' ', '', ucwords(implode(' ', explode('-', $id)))) . 'Controller';
$classFile = $this->controllerPath . DIRECTORY_SEPARATOR . $className . '.php';
if (!is_file($classFile)) {
return false;
}
$className = ltrim($this->controllerNamespace . '\\' . $className, '\\');
Yii::$classMap[$className] = $classFile;
if (is_subclass_of($className, 'yii\base\Controller')) {
$controller = new $className($id, $this);
} elseif (YII_DEBUG) {
throw new InvalidConfigException("Controller class must extend from \\yii\\base\\Controller.");
}
}
return isset($controller) ? array($controller, $route) : false;
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* You may override this method to do last-minute preparation for the action.
* @param Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
*/
public function beforeAction($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.
* You may override this method to do some postprocessing for the action.
* @param Action $action the action just executed.
*/
public function afterAction($action)
{
$this->trigger(self::EVENT_AFTER_ACTION, new ActionEvent($action));
}
}
framework/yii/base/NotSupportedException.php
......@@ -23,4 +23,3 @@ class NotSupportedException extends Exception
return \Yii::t('yii', 'Not Supported');
}
}
framework/yii/base/Theme.php
......@@ -73,7 +73,7 @@ class Theme extends Component
*/
public function init()
{
parent::init();
parent::init();
if (empty($this->pathMap)) {
if ($this->basePath !== null) {
$this->basePath = Yii::getAlias($this->basePath);
......
framework/yii/base/UnknownClassException.php
......@@ -23,4 +23,3 @@ class UnknownClassException extends Exception
return \Yii::t('yii', 'Unknown Class');
}
}
framework/yii/base/UnknownMethodException.php
......@@ -23,4 +23,3 @@ class UnknownMethodException extends Exception
return \Yii::t('yii', 'Unknown Method');
}
}
framework/yii/base/UnknownPropertyException.php
......@@ -23,4 +23,3 @@ class UnknownPropertyException extends Exception
return \Yii::t('yii', 'Unknown Property');
}
}
framework/yii/bootstrap/Button.php
......@@ -6,9 +6,8 @@
*/
namespace yii\bootstrap;
use yii\base\InvalidConfigException;
use yii\helpers\Html;
use yii\helpers\Html;
/**
* Button renders a bootstrap button.
......
framework/yii/bootstrap/ButtonDropdown.php
......@@ -6,8 +6,8 @@
*/
namespace yii\bootstrap;
use yii\helpers\Html;
use yii\helpers\Html;
/**
* ButtonDropdown renders a group or split button dropdown bootstrap component.
......
framework/yii/bootstrap/ButtonGroup.php
......@@ -10,7 +10,6 @@ namespace yii\bootstrap;
use yii\helpers\base\ArrayHelper;
use yii\helpers\Html;
/**
* ButtonGroup renders a button group bootstrap component.
*
......
framework/yii/bootstrap/Collapse.php
......@@ -130,4 +130,4 @@ class Collapse extends Widget
return implode("\n", $group);
}
}
\ No newline at end of file
}
framework/yii/bootstrap/Dropdown.php
......@@ -11,7 +11,6 @@ use yii\base\InvalidConfigException;
use yii\helpers\ArrayHelper;
use yii\helpers\Html;
/**
* Dropdown renders a Bootstrap dropdown menu component.
*
......
framework/yii/bootstrap/Nav.php
......@@ -118,7 +118,7 @@ class Nav extends Widget
$url = Html::url(ArrayHelper::getValue($item, 'url', '#'));
$linkOptions = ArrayHelper::getValue($item, 'linkOptions', array());
if(ArrayHelper::getValue($item, 'active')) {
if (ArrayHelper::getValue($item, 'active')) {
$this->addCssClass($options, 'active');
}
......
framework/yii/bootstrap/Progress.php
......@@ -11,7 +11,6 @@ use yii\base\InvalidConfigException;
use yii\helpers\ArrayHelper;
use yii\helpers\Html;
/**
* Progress renders a bootstrap progress bar component.
*
......
framework/yii/bootstrap/Widget.php
......@@ -11,7 +11,6 @@ use Yii;
use yii\base\View;
use yii\helpers\Json;
/**
* \yii\bootstrap\Widget is the base class for all bootstrap widgets.
*
......
framework/yii/caching/DbCache.php
......@@ -170,7 +170,7 @@ class DbCache extends Cache
} else {
return $this->addValue($key, $value, $expire);
}
}
}
/**
* Stores a value identified by a key into cache if the cache does not contain this key.
......
framework/yii/caching/XCache.php
......@@ -86,4 +86,3 @@ class XCache extends Cache
return true;
}
}
framework/yii/console/Exception.php
......@@ -25,4 +25,3 @@ class Exception extends UserException
return \Yii::t('yii', 'Error');
}
}
framework/yii/console/controllers/AssetController.php
......@@ -220,7 +220,8 @@ class AssetController extends Controller
* @param array $result already loaded bundles list.
* @throws \yii\console\Exception on failure.
*/
protected function loadBundleDependency($name, $bundle, &$result) {
protected function loadBundleDependency($name, $bundle, &$result)
{
if (!empty($bundle->depends)) {
$assetManager = $this->getAssetManager();
foreach ($bundle->depends as $dependencyName) {
......@@ -572,7 +573,7 @@ EOD;
$inputFileRelativePathParts = explode('/', $inputFileRelativePath);
$outputFileRelativePathParts = explode('/', $outputFileRelativePath);
$callback = function($matches) use ($inputFileRelativePathParts, $outputFileRelativePathParts) {
$callback = function ($matches) use ($inputFileRelativePathParts, $outputFileRelativePathParts) {
$fullMatch = $matches[0];
$inputUrl = $matches[1];
......
framework/yii/console/controllers/MessageController.php
......@@ -179,8 +179,7 @@ class MessageController extends Controller
}
ksort($translated);
foreach ($translated as $message => $translation) {
if (!isset($merged[$message]) && !isset($todo[$message]) && !$removeOld)
{
if (!isset($merged[$message]) && !isset($todo[$message]) && !$removeOld) {
if (substr($translation, 0, 2) === '@@' && substr($translation, -2) === '@@') {
$todo[$message]=$translation;
} else {
......
framework/yii/console/controllers/MigrateController.php
<?php
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\console\controllers;
use Yii;
use yii\console\Exception;
use yii\console\Controller;
use yii\db\Connection;
use yii\db\Query;
use yii\helpers\ArrayHelper;
/**
* This command manages application migrations.
*
* A migration means a set of persistent changes to the application environment
* that is shared among different developers. For example, in an application
* backed by a database, a migration may refer to a set of changes to
* the database, such as creating a new table, adding a new table column.
*
* This command provides support for tracking the migration history, upgrading
* or downloading with migrations, and creating new migration skeletons.
*
* The migration history is stored in a database table named
* as [[migrationTable]]. The table will be automatically created the first time
* this command is executed, if it does not exist. You may also manually
* create it as follows:
*
* ~~~
* CREATE TABLE tbl_migration (
* version varchar(255) PRIMARY KEY,
* apply_time integer
* )
* ~~~
*
* Below are some common usages of this command:
*
* ~~~
* # creates a new migration named 'create_user_table'
* yii migrate/create create_user_table
*
* # applies ALL new migrations
* yii migrate
*
* # reverts the last applied migration
* yii migrate/down
* ~~~
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class MigrateController extends Controller
{
/**
* The name of the dummy migration that marks the beginning of the whole migration history.
*/
const BASE_MIGRATION = 'm000000_000000_base';
/**
* @var string the default command action.
*/
public $defaultAction = 'up';
/**
* @var string the directory storing the migration classes. This can be either
* a path alias or a directory.
*/
public $migrationPath = '@app/migrations';
/**
* @var string the name of the table for keeping applied migration information.
*/
public $migrationTable = 'tbl_migration';
/**
* @var string the template file for generating new migrations.
* This can be either a path alias (e.g. "@app/migrations/template.php")
* or a file path.
*/
public $templateFile = '@yii/views/migration.php';
/**
* @var boolean whether to execute the migration in an interactive mode.
*/
public $interactive = true;
/**
* @var Connection|string the DB connection object or the application
* component ID of the DB connection.
*/
public $db = 'db';
/**
* Returns the names of the global options for this command.
* @return array the names of the global options for this command.
*/
public function globalOptions()
{
return array('migrationPath', 'migrationTable', 'db', 'templateFile', 'interactive');
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* It checks the existence of the [[migrationPath]].
* @param \yii\base\Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
* @throws Exception if the migration directory does not exist.
*/
public function beforeAction($action)
{
if (parent::beforeAction($action)) {
$path = Yii::getAlias($this->migrationPath);
if (!is_dir($path)) {
throw new Exception("The migration directory \"{$this->migrationPath}\" does not exist.");
}
$this->migrationPath = $path;
if($action->id!=='create') {
if (is_string($this->db)) {
$this->db = Yii::$app->getComponent($this->db);
}
if (!$this->db instanceof Connection) {
throw new Exception("The 'db' option must refer to the application component ID of a DB connection.");
}
}
$version = Yii::getVersion();
echo "Yii Migration Tool (based on Yii v{$version})\n\n";
return true;
} else {
return false;
}
}
/**
* Upgrades the application by applying new migrations.
* For example,
*
* ~~~
* yii migrate # apply all new migrations
* yii migrate 3 # apply the first 3 new migrations
* ~~~
*
* @param integer $limit the number of new migrations to be applied. If 0, it means
* applying all available new migrations.
*/
public function actionUp($limit = 0)
{
$migrations = $this->getNewMigrations();
if (empty($migrations)) {
echo "No new migration found. Your system is up-to-date.\n";
Yii::$app->end();
}
$total = count($migrations);
$limit = (int)$limit;
if ($limit > 0) {
$migrations = array_slice($migrations, 0, $limit);
}
$n = count($migrations);
if ($n === $total) {
echo "Total $n new " . ($n === 1 ? 'migration' : 'migrations') . " to be applied:\n";
} else {
echo "Total $n out of $total new " . ($total === 1 ? 'migration' : 'migrations') . " to be applied:\n";
}
foreach ($migrations as $migration) {
echo " $migration\n";
}
echo "\n";
if ($this->confirm('Apply the above ' . ($n === 1 ? 'migration' : 'migrations') . "?")) {
foreach ($migrations as $migration) {
if (!$this->migrateUp($migration)) {
echo "\nMigration failed. The rest of the migrations are canceled.\n";
return;
}
}
echo "\nMigrated up successfully.\n";
}
}
/**
* Downgrades the application by reverting old migrations.
* For example,
*
* ~~~
* yii migrate/down # revert the last migration
* yii migrate/down 3 # revert the last 3 migrations
* ~~~
*
* @param integer $limit the number of migrations to be reverted. Defaults to 1,
* meaning the last applied migration will be reverted.
* @throws Exception if the number of the steps specified is less than 1.
*/
public function actionDown($limit = 1)
{
$limit = (int)$limit;
if ($limit < 1) {
throw new Exception("The step argument must be greater than 0.");
}
$migrations = $this->getMigrationHistory($limit);
if (empty($migrations)) {
echo "No migration has been done before.\n";
return;
}
$migrations = array_keys($migrations);
$n = count($migrations);
echo "Total $n " . ($n === 1 ? 'migration' : 'migrations') . " to be reverted:\n";
foreach ($migrations as $migration) {
echo " $migration\n";
}
echo "\n";
if ($this->confirm('Revert the above ' . ($n === 1 ? 'migration' : 'migrations') . "?")) {
foreach ($migrations as $migration) {
if (!$this->migrateDown($migration)) {
echo "\nMigration failed. The rest of the migrations are canceled.\n";
return;
}
}
echo "\nMigrated down successfully.\n";
}
}
/**
* Redoes the last few migrations.
*
* This command will first revert the specified migrations, and then apply
* them again. For example,
*
* ~~~
* yii migrate/redo # redo the last applied migration
* yii migrate/redo 3 # redo the last 3 applied migrations
* ~~~
*
* @param integer $limit the number of migrations to be redone. Defaults to 1,
* meaning the last applied migration will be redone.
* @throws Exception if the number of the steps specified is less than 1.
*/
public function actionRedo($limit = 1)
{
$limit = (int)$limit;
if ($limit < 1) {
throw new Exception("The step argument must be greater than 0.");
}
$migrations = $this->getMigrationHistory($limit);
if (empty($migrations)) {
echo "No migration has been done before.\n";
return;
}
$migrations = array_keys($migrations);
$n = count($migrations);
echo "Total $n " . ($n === 1 ? 'migration' : 'migrations') . " to be redone:\n";
foreach ($migrations as $migration) {
echo " $migration\n";
}
echo "\n";
if ($this->confirm('Redo the above ' . ($n === 1 ? 'migration' : 'migrations') . "?")) {
foreach ($migrations as $migration) {
if (!$this->migrateDown($migration)) {
echo "\nMigration failed. The rest of the migrations are canceled.\n";
return;
}
}
foreach (array_reverse($migrations) as $migration) {
if (!$this->migrateUp($migration)) {
echo "\nMigration failed. The rest of the migrations migrations are canceled.\n";
return;
}
}
echo "\nMigration redone successfully.\n";
}
}
/**
* Upgrades or downgrades till the specified version.
*
* This command will first revert the specified migrations, and then apply
* them again. For example,
*
* ~~~
* yii migrate/to 101129_185401 # using timestamp
* yii migrate/to m101129_185401_create_user_table # using full name
* ~~~
*
* @param string $version the version name that the application should be migrated to.
* This can be either the timestamp or the full name of the migration.
* @throws Exception if the version argument is invalid
*/
public function actionTo($version)
{
$originalVersion = $version;
if (preg_match('/^m?(\d{6}_\d{6})(_.*?)?$/', $version, $matches)) {
$version = 'm' . $matches[1];
} else {
throw new Exception("The version argument must be either a timestamp (e.g. 101129_185401)\nor the full name of a migration (e.g. m101129_185401_create_user_table).");
}
// try migrate up
$migrations = $this->getNewMigrations();
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
$this->actionUp($i + 1);
return;
}
}
// try migrate down
$migrations = array_keys($this->getMigrationHistory(-1));
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
if ($i === 0) {
echo "Already at '$originalVersion'. Nothing needs to be done.\n";
} else {
$this->actionDown($i);
}
return;
}
}
throw new Exception("Unable to find the version '$originalVersion'.");
}
/**
* Modifies the migration history to the specified version.
*
* No actual migration will be performed.
*
* ~~~
* yii migrate/mark 101129_185401 # using timestamp
* yii migrate/mark m101129_185401_create_user_table # using full name
* ~~~
*
* @param string $version the version at which the migration history should be marked.
* This can be either the timestamp or the full name of the migration.
* @throws Exception if the version argument is invalid or the version cannot be found.
*/
public function actionMark($version)
{
$originalVersion = $version;
if (preg_match('/^m?(\d{6}_\d{6})(_.*?)?$/', $version, $matches)) {
$version = 'm' . $matches[1];
} else {
throw new Exception("The version argument must be either a timestamp (e.g. 101129_185401)\nor the full name of a migration (e.g. m101129_185401_create_user_table).");
}
// try mark up
$migrations = $this->getNewMigrations();
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
if ($this->confirm("Set migration history at $originalVersion?")) {
$command = $this->db->createCommand();
for ($j = 0; $j <= $i; ++$j) {
$command->insert($this->migrationTable, array(
'version' => $migrations[$j],
'apply_time' => time(),
))->execute();
}
echo "The migration history is set at $originalVersion.\nNo actual migration was performed.\n";
}
return;
}
}
// try mark down
$migrations = array_keys($this->getMigrationHistory(-1));
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
if ($i === 0) {
echo "Already at '$originalVersion'. Nothing needs to be done.\n";
} else {
if ($this->confirm("Set migration history at $originalVersion?")) {
$command = $this->db->createCommand();
for ($j = 0; $j < $i; ++$j) {
$command->delete($this->migrationTable, array(
'version' => $migrations[$j],
))->execute();
}
echo "The migration history is set at $originalVersion.\nNo actual migration was performed.\n";
}
}
return;
}
}
throw new Exception("Unable to find the version '$originalVersion'.");
}
/**
* Displays the migration history.
*
* This command will show the list of migrations that have been applied
* so far. For example,
*
* ~~~
* yii migrate/history # showing the last 10 migrations
* yii migrate/history 5 # showing the last 5 migrations
* yii migrate/history 0 # showing the whole history
* ~~~
*
* @param integer $limit the maximum number of migrations to be displayed.
* If it is 0, the whole migration history will be displayed.
*/
public function actionHistory($limit = 10)
{
$limit = (int)$limit;
$migrations = $this->getMigrationHistory($limit);
if (empty($migrations)) {
echo "No migration has been done before.\n";
} else {
$n = count($migrations);
if ($limit > 0) {
echo "Showing the last $n applied " . ($n === 1 ? 'migration' : 'migrations') . ":\n";
} else {
echo "Total $n " . ($n === 1 ? 'migration has' : 'migrations have') . " been applied before:\n";
}
foreach ($migrations as $version => $time) {
echo " (" . date('Y-m-d H:i:s', $time) . ') ' . $version . "\n";
}
}
}
/**
* Displays the un-applied new migrations.
*
* This command will show the new migrations that have not been applied.
* For example,
*
* ~~~
* yii migrate/new # showing the first 10 new migrations
* yii migrate/new 5 # showing the first 5 new migrations
* yii migrate/new 0 # showing all new migrations
* ~~~
*
* @param integer $limit the maximum number of new migrations to be displayed.
* If it is 0, all available new migrations will be displayed.
*/
public function actionNew($limit = 10)
{
$limit = (int)$limit;
$migrations = $this->getNewMigrations();
if (empty($migrations)) {
echo "No new migrations found. Your system is up-to-date.\n";
} else {
$n = count($migrations);
if ($limit > 0 && $n > $limit) {
$migrations = array_slice($migrations, 0, $limit);
echo "Showing $limit out of $n new " . ($n === 1 ? 'migration' : 'migrations') . ":\n";
} else {
echo "Found $n new " . ($n === 1 ? 'migration' : 'migrations') . ":\n";
}
foreach ($migrations as $migration) {
echo " " . $migration . "\n";
}
}
}
/**
* Creates a new migration.
*
* This command creates a new migration using the available migration template.
* After using this command, developers should modify the created migration
* skeleton by filling up the actual migration logic.
*
* ~~~
* yii migrate/create create_user_table
* ~~~
*
* @param string $name the name of the new migration. This should only contain
* letters, digits and/or underscores.
* @throws Exception if the name argument is invalid.
*/
public function actionCreate($name)
{
if (!preg_match('/^\w+$/', $name)) {
throw new Exception("The migration name should contain letters, digits and/or underscore characters only.");
}
$name = 'm' . gmdate('ymd_His') . '_' . $name;
$file = $this->migrationPath . DIRECTORY_SEPARATOR . $name . '.php';
if ($this->confirm("Create new migration '$file'?")) {
$content = $this->renderFile(Yii::getAlias($this->templateFile), array(
'className' => $name,
));
file_put_contents($file, $content);
echo "New migration created successfully.\n";
}
}
/**
* Upgrades with the specified migration class.
* @param string $class the migration class name
* @return boolean whether the migration is successful
*/
protected function migrateUp($class)
{
if ($class === self::BASE_MIGRATION) {
return true;
}
echo "*** applying $class\n";
$start = microtime(true);
$migration = $this->createMigration($class);
if ($migration->up() !== false) {
$this->db->createCommand()->insert($this->migrationTable, array(
'version' => $class,
'apply_time' => time(),
))->execute();
$time = microtime(true) - $start;
echo "*** applied $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return true;
} else {
$time = microtime(true) - $start;
echo "*** failed to apply $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return false;
}
}
/**
* Downgrades with the specified migration class.
* @param string $class the migration class name
* @return boolean whether the migration is successful
*/
protected function migrateDown($class)
{
if ($class === self::BASE_MIGRATION) {
return true;
}
echo "*** reverting $class\n";
$start = microtime(true);
$migration = $this->createMigration($class);
if ($migration->down() !== false) {
$this->db->createCommand()->delete($this->migrationTable, array(
'version' => $class,
))->execute();
$time = microtime(true) - $start;
echo "*** reverted $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return true;
} else {
$time = microtime(true) - $start;
echo "*** failed to revert $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return false;
}
}
/**
* Creates a new migration instance.
* @param string $class the migration class name
* @return \yii\db\Migration the migration instance
*/
protected function createMigration($class)
{
$file = $this->migrationPath . DIRECTORY_SEPARATOR . $class . '.php';
require_once($file);
return new $class(array(
'db' => $this->db,
));
}
/**
* Returns the migration history.
* @param integer $limit the maximum number of records in the history to be returned
* @return array the migration history
*/
protected function getMigrationHistory($limit)
{
if ($this->db->schema->getTableSchema($this->migrationTable, true) === null) {
$this->createMigrationHistoryTable();
}
$query = new Query;
$rows = $query->select(array('version', 'apply_time'))
->from($this->migrationTable)
->orderBy('version DESC')
->limit($limit)
->createCommand()
->queryAll();
$history = ArrayHelper::map($rows, 'version', 'apply_time');
unset($history[self::BASE_MIGRATION]);
return $history;
}
/**
* Creates the migration history table.
*/
protected function createMigrationHistoryTable()
{
echo 'Creating migration history table "' . $this->migrationTable . '"...';
$this->db->createCommand()->createTable($this->migrationTable, array(
'version' => 'varchar(255) NOT NULL PRIMARY KEY',
'apply_time' => 'integer',
))->execute();
$this->db->createCommand()->insert($this->migrationTable, array(
'version' => self::BASE_MIGRATION,
'apply_time' => time(),
))->execute();
echo "done.\n";
}
/**
* Returns the migrations that are not applied.
* @return array list of new migrations
*/
protected function getNewMigrations()
{
$applied = array();
foreach ($this->getMigrationHistory(-1) as $version => $time) {
$applied[substr($version, 1, 13)] = true;
}
$migrations = array();
$handle = opendir($this->migrationPath);
while (($file = readdir($handle)) !== false) {
if ($file === '.' || $file === '..') {
continue;
}
$path = $this->migrationPath . DIRECTORY_SEPARATOR . $file;
if (preg_match('/^(m(\d{6}_\d{6})_.*?)\.php$/', $file, $matches) && is_file($path) && !isset($applied[$matches[2]])) {
$migrations[] = $matches[1];
}
}
closedir($handle);
sort($migrations);
return $migrations;
}
}
<?php
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\console\controllers;
use Yii;
use yii\console\Exception;
use yii\console\Controller;
use yii\db\Connection;
use yii\db\Query;
use yii\helpers\ArrayHelper;
/**
* This command manages application migrations.
*
* A migration means a set of persistent changes to the application environment
* that is shared among different developers. For example, in an application
* backed by a database, a migration may refer to a set of changes to
* the database, such as creating a new table, adding a new table column.
*
* This command provides support for tracking the migration history, upgrading
* or downloading with migrations, and creating new migration skeletons.
*
* The migration history is stored in a database table named
* as [[migrationTable]]. The table will be automatically created the first time
* this command is executed, if it does not exist. You may also manually
* create it as follows:
*
* ~~~
* CREATE TABLE tbl_migration (
* version varchar(255) PRIMARY KEY,
* apply_time integer
* )
* ~~~
*
* Below are some common usages of this command:
*
* ~~~
* # creates a new migration named 'create_user_table'
* yii migrate/create create_user_table
*
* # applies ALL new migrations
* yii migrate
*
* # reverts the last applied migration
* yii migrate/down
* ~~~
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class MigrateController extends Controller
{
/**
* The name of the dummy migration that marks the beginning of the whole migration history.
*/
const BASE_MIGRATION = 'm000000_000000_base';
/**
* @var string the default command action.
*/
public $defaultAction = 'up';
/**
* @var string the directory storing the migration classes. This can be either
* a path alias or a directory.
*/
public $migrationPath = '@app/migrations';
/**
* @var string the name of the table for keeping applied migration information.
*/
public $migrationTable = 'tbl_migration';
/**
* @var string the template file for generating new migrations.
* This can be either a path alias (e.g. "@app/migrations/template.php")
* or a file path.
*/
public $templateFile = '@yii/views/migration.php';
/**
* @var boolean whether to execute the migration in an interactive mode.
*/
public $interactive = true;
/**
* @var Connection|string the DB connection object or the application
* component ID of the DB connection.
*/
public $db = 'db';
/**
* Returns the names of the global options for this command.
* @return array the names of the global options for this command.
*/
public function globalOptions()
{
return array('migrationPath', 'migrationTable', 'db', 'templateFile', 'interactive');
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* It checks the existence of the [[migrationPath]].
* @param \yii\base\Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
* @throws Exception if the migration directory does not exist.
*/
public function beforeAction($action)
{
if (parent::beforeAction($action)) {
$path = Yii::getAlias($this->migrationPath);
if (!is_dir($path)) {
throw new Exception("The migration directory \"{$this->migrationPath}\" does not exist.");
}
$this->migrationPath = $path;
if ($action->id !== 'create') {
if (is_string($this->db)) {
$this->db = Yii::$app->getComponent($this->db);
}
if (!$this->db instanceof Connection) {
throw new Exception("The 'db' option must refer to the application component ID of a DB connection.");
}
}
$version = Yii::getVersion();
echo "Yii Migration Tool (based on Yii v{$version})\n\n";
return true;
} else {
return false;
}
}
/**
* Upgrades the application by applying new migrations.
* For example,
*
* ~~~
* yii migrate # apply all new migrations
* yii migrate 3 # apply the first 3 new migrations
* ~~~
*
* @param integer $limit the number of new migrations to be applied. If 0, it means
* applying all available new migrations.
*/
public function actionUp($limit = 0)
{
$migrations = $this->getNewMigrations();
if (empty($migrations)) {
echo "No new migration found. Your system is up-to-date.\n";
Yii::$app->end();
}
$total = count($migrations);
$limit = (int)$limit;
if ($limit > 0) {
$migrations = array_slice($migrations, 0, $limit);
}
$n = count($migrations);
if ($n === $total) {
echo "Total $n new " . ($n === 1 ? 'migration' : 'migrations') . " to be applied:\n";
} else {
echo "Total $n out of $total new " . ($total === 1 ? 'migration' : 'migrations') . " to be applied:\n";
}
foreach ($migrations as $migration) {
echo " $migration\n";
}
echo "\n";
if ($this->confirm('Apply the above ' . ($n === 1 ? 'migration' : 'migrations') . "?")) {
foreach ($migrations as $migration) {
if (!$this->migrateUp($migration)) {
echo "\nMigration failed. The rest of the migrations are canceled.\n";
return;
}
}
echo "\nMigrated up successfully.\n";
}
}
/**
* Downgrades the application by reverting old migrations.
* For example,
*
* ~~~
* yii migrate/down # revert the last migration
* yii migrate/down 3 # revert the last 3 migrations
* ~~~
*
* @param integer $limit the number of migrations to be reverted. Defaults to 1,
* meaning the last applied migration will be reverted.
* @throws Exception if the number of the steps specified is less than 1.
*/
public function actionDown($limit = 1)
{
$limit = (int)$limit;
if ($limit < 1) {
throw new Exception("The step argument must be greater than 0.");
}
$migrations = $this->getMigrationHistory($limit);
if (empty($migrations)) {
echo "No migration has been done before.\n";
return;
}
$migrations = array_keys($migrations);
$n = count($migrations);
echo "Total $n " . ($n === 1 ? 'migration' : 'migrations') . " to be reverted:\n";
foreach ($migrations as $migration) {
echo " $migration\n";
}
echo "\n";
if ($this->confirm('Revert the above ' . ($n === 1 ? 'migration' : 'migrations') . "?")) {
foreach ($migrations as $migration) {
if (!$this->migrateDown($migration)) {
echo "\nMigration failed. The rest of the migrations are canceled.\n";
return;
}
}
echo "\nMigrated down successfully.\n";
}
}
/**
* Redoes the last few migrations.
*
* This command will first revert the specified migrations, and then apply
* them again. For example,
*
* ~~~
* yii migrate/redo # redo the last applied migration
* yii migrate/redo 3 # redo the last 3 applied migrations
* ~~~
*
* @param integer $limit the number of migrations to be redone. Defaults to 1,
* meaning the last applied migration will be redone.
* @throws Exception if the number of the steps specified is less than 1.
*/
public function actionRedo($limit = 1)
{
$limit = (int)$limit;
if ($limit < 1) {
throw new Exception("The step argument must be greater than 0.");
}
$migrations = $this->getMigrationHistory($limit);
if (empty($migrations)) {
echo "No migration has been done before.\n";
return;
}
$migrations = array_keys($migrations);
$n = count($migrations);
echo "Total $n " . ($n === 1 ? 'migration' : 'migrations') . " to be redone:\n";
foreach ($migrations as $migration) {
echo " $migration\n";
}
echo "\n";
if ($this->confirm('Redo the above ' . ($n === 1 ? 'migration' : 'migrations') . "?")) {
foreach ($migrations as $migration) {
if (!$this->migrateDown($migration)) {
echo "\nMigration failed. The rest of the migrations are canceled.\n";
return;
}
}
foreach (array_reverse($migrations) as $migration) {
if (!$this->migrateUp($migration)) {
echo "\nMigration failed. The rest of the migrations migrations are canceled.\n";
return;
}
}
echo "\nMigration redone successfully.\n";
}
}
/**
* Upgrades or downgrades till the specified version.
*
* This command will first revert the specified migrations, and then apply
* them again. For example,
*
* ~~~
* yii migrate/to 101129_185401 # using timestamp
* yii migrate/to m101129_185401_create_user_table # using full name
* ~~~
*
* @param string $version the version name that the application should be migrated to.
* This can be either the timestamp or the full name of the migration.
* @throws Exception if the version argument is invalid
*/
public function actionTo($version)
{
$originalVersion = $version;
if (preg_match('/^m?(\d{6}_\d{6})(_.*?)?$/', $version, $matches)) {
$version = 'm' . $matches[1];
} else {
throw new Exception("The version argument must be either a timestamp (e.g. 101129_185401)\nor the full name of a migration (e.g. m101129_185401_create_user_table).");
}
// try migrate up
$migrations = $this->getNewMigrations();
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
$this->actionUp($i + 1);
return;
}
}
// try migrate down
$migrations = array_keys($this->getMigrationHistory(-1));
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
if ($i === 0) {
echo "Already at '$originalVersion'. Nothing needs to be done.\n";
} else {
$this->actionDown($i);
}
return;
}
}
throw new Exception("Unable to find the version '$originalVersion'.");
}
/**
* Modifies the migration history to the specified version.
*
* No actual migration will be performed.
*
* ~~~
* yii migrate/mark 101129_185401 # using timestamp
* yii migrate/mark m101129_185401_create_user_table # using full name
* ~~~
*
* @param string $version the version at which the migration history should be marked.
* This can be either the timestamp or the full name of the migration.
* @throws Exception if the version argument is invalid or the version cannot be found.
*/
public function actionMark($version)
{
$originalVersion = $version;
if (preg_match('/^m?(\d{6}_\d{6})(_.*?)?$/', $version, $matches)) {
$version = 'm' . $matches[1];
} else {
throw new Exception("The version argument must be either a timestamp (e.g. 101129_185401)\nor the full name of a migration (e.g. m101129_185401_create_user_table).");
}
// try mark up
$migrations = $this->getNewMigrations();
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
if ($this->confirm("Set migration history at $originalVersion?")) {
$command = $this->db->createCommand();
for ($j = 0; $j <= $i; ++$j) {
$command->insert($this->migrationTable, array(
'version' => $migrations[$j],
'apply_time' => time(),
))->execute();
}
echo "The migration history is set at $originalVersion.\nNo actual migration was performed.\n";
}
return;
}
}
// try mark down
$migrations = array_keys($this->getMigrationHistory(-1));
foreach ($migrations as $i => $migration) {
if (strpos($migration, $version . '_') === 0) {
if ($i === 0) {
echo "Already at '$originalVersion'. Nothing needs to be done.\n";
} else {
if ($this->confirm("Set migration history at $originalVersion?")) {
$command = $this->db->createCommand();
for ($j = 0; $j < $i; ++$j) {
$command->delete($this->migrationTable, array(
'version' => $migrations[$j],
))->execute();
}
echo "The migration history is set at $originalVersion.\nNo actual migration was performed.\n";
}
}
return;
}
}
throw new Exception("Unable to find the version '$originalVersion'.");
}
/**
* Displays the migration history.
*
* This command will show the list of migrations that have been applied
* so far. For example,
*
* ~~~
* yii migrate/history # showing the last 10 migrations
* yii migrate/history 5 # showing the last 5 migrations
* yii migrate/history 0 # showing the whole history
* ~~~
*
* @param integer $limit the maximum number of migrations to be displayed.
* If it is 0, the whole migration history will be displayed.
*/
public function actionHistory($limit = 10)
{
$limit = (int)$limit;
$migrations = $this->getMigrationHistory($limit);
if (empty($migrations)) {
echo "No migration has been done before.\n";
} else {
$n = count($migrations);
if ($limit > 0) {
echo "Showing the last $n applied " . ($n === 1 ? 'migration' : 'migrations') . ":\n";
} else {
echo "Total $n " . ($n === 1 ? 'migration has' : 'migrations have') . " been applied before:\n";
}
foreach ($migrations as $version => $time) {
echo " (" . date('Y-m-d H:i:s', $time) . ') ' . $version . "\n";
}
}
}
/**
* Displays the un-applied new migrations.
*
* This command will show the new migrations that have not been applied.
* For example,
*
* ~~~
* yii migrate/new # showing the first 10 new migrations
* yii migrate/new 5 # showing the first 5 new migrations
* yii migrate/new 0 # showing all new migrations
* ~~~
*
* @param integer $limit the maximum number of new migrations to be displayed.
* If it is 0, all available new migrations will be displayed.
*/
public function actionNew($limit = 10)
{
$limit = (int)$limit;
$migrations = $this->getNewMigrations();
if (empty($migrations)) {
echo "No new migrations found. Your system is up-to-date.\n";
} else {
$n = count($migrations);
if ($limit > 0 && $n > $limit) {
$migrations = array_slice($migrations, 0, $limit);
echo "Showing $limit out of $n new " . ($n === 1 ? 'migration' : 'migrations') . ":\n";
} else {
echo "Found $n new " . ($n === 1 ? 'migration' : 'migrations') . ":\n";
}
foreach ($migrations as $migration) {
echo " " . $migration . "\n";
}
}
}
/**
* Creates a new migration.
*
* This command creates a new migration using the available migration template.
* After using this command, developers should modify the created migration
* skeleton by filling up the actual migration logic.
*
* ~~~
* yii migrate/create create_user_table
* ~~~
*
* @param string $name the name of the new migration. This should only contain
* letters, digits and/or underscores.
* @throws Exception if the name argument is invalid.
*/
public function actionCreate($name)
{
if (!preg_match('/^\w+$/', $name)) {
throw new Exception("The migration name should contain letters, digits and/or underscore characters only.");
}
$name = 'm' . gmdate('ymd_His') . '_' . $name;
$file = $this->migrationPath . DIRECTORY_SEPARATOR . $name . '.php';
if ($this->confirm("Create new migration '$file'?")) {
$content = $this->renderFile(Yii::getAlias($this->templateFile), array(
'className' => $name,
));
file_put_contents($file, $content);
echo "New migration created successfully.\n";
}
}
/**
* Upgrades with the specified migration class.
* @param string $class the migration class name
* @return boolean whether the migration is successful
*/
protected function migrateUp($class)
{
if ($class === self::BASE_MIGRATION) {
return true;
}
echo "*** applying $class\n";
$start = microtime(true);
$migration = $this->createMigration($class);
if ($migration->up() !== false) {
$this->db->createCommand()->insert($this->migrationTable, array(
'version' => $class,
'apply_time' => time(),
))->execute();
$time = microtime(true) - $start;
echo "*** applied $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return true;
} else {
$time = microtime(true) - $start;
echo "*** failed to apply $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return false;
}
}
/**
* Downgrades with the specified migration class.
* @param string $class the migration class name
* @return boolean whether the migration is successful
*/
protected function migrateDown($class)
{
if ($class === self::BASE_MIGRATION) {
return true;
}
echo "*** reverting $class\n";
$start = microtime(true);
$migration = $this->createMigration($class);
if ($migration->down() !== false) {
$this->db->createCommand()->delete($this->migrationTable, array(
'version' => $class,
))->execute();
$time = microtime(true) - $start;
echo "*** reverted $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return true;
} else {
$time = microtime(true) - $start;
echo "*** failed to revert $class (time: " . sprintf("%.3f", $time) . "s)\n\n";
return false;
}
}
/**
* Creates a new migration instance.
* @param string $class the migration class name
* @return \yii\db\Migration the migration instance
*/
protected function createMigration($class)
{
$file = $this->migrationPath . DIRECTORY_SEPARATOR . $class . '.php';
require_once($file);
return new $class(array(
'db' => $this->db,
));
}
/**
* Returns the migration history.
* @param integer $limit the maximum number of records in the history to be returned
* @return array the migration history
*/
protected function getMigrationHistory($limit)
{
if ($this->db->schema->getTableSchema($this->migrationTable, true) === null) {
$this->createMigrationHistoryTable();
}
$query = new Query;
$rows = $query->select(array('version', 'apply_time'))
->from($this->migrationTable)
->orderBy('version DESC')
->limit($limit)
->createCommand()
->queryAll();
$history = ArrayHelper::map($rows, 'version', 'apply_time');
unset($history[self::BASE_MIGRATION]);
return $history;
}
/**
* Creates the migration history table.
*/
protected function createMigrationHistoryTable()
{
echo 'Creating migration history table "' . $this->migrationTable . '"...';
$this->db->createCommand()->createTable($this->migrationTable, array(
'version' => 'varchar(255) NOT NULL PRIMARY KEY',
'apply_time' => 'integer',
))->execute();
$this->db->createCommand()->insert($this->migrationTable, array(
'version' => self::BASE_MIGRATION,
'apply_time' => time(),
))->execute();
echo "done.\n";
}
/**
* Returns the migrations that are not applied.
* @return array list of new migrations
*/
protected function getNewMigrations()
{
$applied = array();
foreach ($this->getMigrationHistory(-1) as $version => $time) {
$applied[substr($version, 1, 13)] = true;
}
$migrations = array();
$handle = opendir($this->migrationPath);
while (($file = readdir($handle)) !== false) {
if ($file === '.' || $file === '..') {
continue;
}
$path = $this->migrationPath . DIRECTORY_SEPARATOR . $file;
if (preg_match('/^(m(\d{6}_\d{6})_.*?)\.php$/', $file, $matches) && is_file($path) && !isset($applied[$matches[2]])) {
$migrations[] = $matches[1];
}
}
closedir($handle);
sort($migrations);
return $migrations;
}
}
framework/yii/db/Connection.php
......@@ -305,8 +305,7 @@ class Connection extends Component
$this->pdo = $this->createPdoInstance();
$this->initConnection();
Yii::endProfile($token, __METHOD__);
}
catch (\PDOException $e) {
} catch (\PDOException $e) {
Yii::endProfile($token, __METHOD__);
Yii::error("Failed to open DB connection ({$this->dsn}): " . $e->getMessage(), __METHOD__);
$message = YII_DEBUG ? 'Failed to open DB connection: ' . $e->getMessage() : 'Failed to open DB connection.';
......@@ -508,7 +507,7 @@ class Connection extends Component
{
$db = $this;
return preg_replace_callback('/(\\{\\{([%\w\-\. ]+)\\}\\}|\\[\\[([\w\-\. ]+)\\]\\])/',
function($matches) use($db) {
function ($matches) use ($db) {
if (isset($matches[3])) {
return $db->quoteColumnName($matches[3]);
} else {
......
framework/yii/debug/Module.php
......@@ -14,4 +14,4 @@ namespace yii\debug;
class Module extends \yii\base\Module
{
public $controllerNamespace = 'yii\debug\controllers';
}
\ No newline at end of file
}
framework/yii/debug/controllers/DefaultController.php
......@@ -31,4 +31,4 @@ class DefaultController extends Controller
echo "Unable to find debug data tagged with '$tag'.";
}
}
}
\ No newline at end of file
}
framework/yii/helpers/Json.php
......@@ -14,5 +14,4 @@ namespace yii\helpers;
*/
class Json extends base\Json
{
}
framework/yii/helpers/base/Console.php
......@@ -286,7 +286,7 @@ class Console
* You can pass any of the FG_*, BG_* and TEXT_* constants and also [[xtermFgColor]] and [[xtermBgColor]].
* @return string
*/
public static function ansiFormat($string, $format=array())
public static function ansiFormat($string, $format = array())
{
$code = implode(';', $format);
return "\033[0m" . ($code !== '' ? "\033[" . $code . "m" : '') . $string . "\033[0m";
......@@ -589,11 +589,10 @@ class Console
if (static::isRunningOnWindows()) {
$output = array();
exec('mode con', $output);
if(isset($output) && strpos($output[1], 'CON')!==false) {
if (isset($output) && strpos($output[1], 'CON') !== false) {
return $size = array((int)preg_replace('~[^0-9]~', '', $output[3]), (int)preg_replace('~[^0-9]~', '', $output[4]));
}
} else {
// try stty if available
$stty = array();
if (exec('stty -a 2>&1', $stty) && preg_match('/rows\s+(\d+);\s*columns\s+(\d+);/mi', implode(' ', $stty), $matches)) {
......
framework/yii/helpers/base/Html.php
......@@ -1479,5 +1479,4 @@ class Html
$name = strtolower(static::getInputName($model, $attribute));
return str_replace(array('[]', '][', '[', ']', ' '), array('', '-', '-', '', '-'), $name);
}
}
framework/yii/helpers/base/Inflector.php
......@@ -50,7 +50,7 @@ class Inflector
'/(ax|cris|test)is$/i' => '\1es',
'/s$/' => 's',
'/^$/' => '',
'/$/' => 's',
'/$/' => 's',
);
/**
* @var array the rules for converting a word into its singular form.
......@@ -94,7 +94,7 @@ class Inflector
'/(n)ews$/i' => '\1\2ews',
'/eaus$/' => 'eau',
'/^(.*us)$/' => '\\1',
'/s$/i' => '',
'/s$/i' => '',
);
/**
* @var array the special rules for converting a word between its plural form and singular form.
......@@ -468,7 +468,7 @@ class Inflector
if (in_array(($number % 100), range(11, 13))) {
return $number . 'th';
}
switch (($number % 10)) {
switch ($number % 10) {
case 1: return $number . 'st';
case 2: return $number . 'nd';
case 3: return $number . 'rd';
......
framework/yii/i18n/MessageSource.php
......@@ -118,4 +118,3 @@ class MessageSource extends Component
}
}
}
framework/yii/jui/Accordion.php
......@@ -125,7 +125,7 @@ class Accordion extends Widget
$items[] = Html::tag($headerTag, $item['header'], $headerOptions);
$options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options', array()));
$tag = ArrayHelper::remove($options, 'tag', 'div');
$items[] = Html::tag($tag, $item['content'], $options);;
$items[] = Html::tag($tag, $item['content'], $options);
}
return implode("\n", $items);
......
framework/yii/jui/Menu.php
......@@ -10,7 +10,6 @@ namespace yii\jui;
use Yii;
use yii\helpers\Json;
/**
* Menu renders a menu jQuery UI widget.
*
......
framework/yii/jui/Widget.php
......@@ -10,7 +10,6 @@ namespace yii\jui;
use Yii;
use yii\helpers\Json;
/**
* \yii\jui\Widget is the base class for all jQuery UI widgets.
*
......
framework/yii/rbac/DbManager.php
......@@ -493,8 +493,9 @@ class DbManager extends Manager
'bizRule' => $row['biz_rule'],
'data' => $data,
));
} else
} else {
return null;
}
}
/**
......
framework/yii/rbac/PhpManager.php
......@@ -468,7 +468,7 @@ class PhpManager extends Manager
'bizRule' => $assignment['bizRule'],
'data' => $assignment['data'],
));
}
}
}
}
}
......
framework/yii/requirements/requirements.php
......@@ -45,4 +45,4 @@ return array(
'by' => '<a href="http://www.php.net/manual/en/book.intl.php">Internationalization</a> support',
'memo' => 'PHP Intl extension 1.0.2 or higher is required when you want to use <abbr title="Internationalized domain names">IDN</abbr>-feature of EmailValidator or UrlValidator or the <code>yii\i18n\Formatter</code> class.'
),
);
\ No newline at end of file
);
framework/yii/validators/CaptchaValidator.php
......@@ -117,4 +117,3 @@ class CaptchaValidator extends Validator
return 'yii.validation.captcha(value, messages, ' . json_encode($options) . ');';
}
}
framework/yii/validators/DateValidator.php
......@@ -73,4 +73,3 @@ class DateValidator extends Validator
return DateTime::createFromFormat($this->format, $value) !== false;
}
}
framework/yii/validators/DefaultValueValidator.php
......@@ -40,4 +40,3 @@ class DefaultValueValidator extends Validator
}
}
}
framework/yii/validators/ExistValidator.php
......@@ -99,4 +99,3 @@ class ExistValidator extends Validator
return $query->exists();
}
}
framework/yii/validators/FilterValidator.php
......@@ -6,6 +6,7 @@
*/
namespace yii\validators;
use yii\base\InvalidConfigException;
/**
......
framework/yii/validators/RangeValidator.php
......@@ -35,7 +35,7 @@ class RangeValidator extends Validator
* @var boolean whether to invert the validation logic. Defaults to false. If set to true,
* the attribute value should NOT be among the list of values defined via [[range]].
**/
public $not = false;
public $not = false;
/**
* Initializes the validator.
......
framework/yii/validators/RegularExpressionValidator.php
......@@ -32,7 +32,7 @@ class RegularExpressionValidator extends Validator
* the regular expression defined via [[pattern]] should NOT match the attribute value.
* @throws InvalidConfigException if the "pattern" is not a valid regular expression
**/
public $not = false;
public $not = false;
/**
* Initializes the validator.
......
framework/yii/validators/StringValidator.php
......@@ -174,4 +174,3 @@ class StringValidator extends Validator
return 'yii.validation.string(value, messages, ' . json_encode($options) . ');';
}
}
framework/yii/validators/UrlValidator.php
......@@ -99,7 +99,7 @@ class UrlValidator extends Validator
}
if ($this->enableIDN) {
$value = preg_replace_callback('/:\/\/([^\/]+)/', function($matches) {
$value = preg_replace_callback('/:\/\/([^\/]+)/', function ($matches) {
return '://' . idn_to_ascii($matches[1]);
}, $value);
}
......
framework/yii/validators/Validator.php
......@@ -179,7 +179,7 @@ abstract class Validator extends Component
}
foreach ($attributes as $attribute) {
$skip = $this->skipOnError && $object->hasErrors($attribute)
|| $this->skipOnEmpty && $this->isEmpty($object->$attribute);
|| $this->skipOnEmpty && $this->isEmpty($object->$attribute);
if (!$skip) {
$this->validateAttribute($object, $attribute);
}
......
framework/yii/web/HeaderCollection.php
......@@ -11,7 +11,6 @@ use Yii;
use yii\base\Object;
use ArrayIterator;
/**
* HeaderCollection is used by [[Response]] to maintain the currently registered HTTP headers.
*
......
framework/yii/web/PageCache.php
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\web;
use Yii;
use yii\base\ActionFilter;
use yii\base\Action;
use yii\base\View;
use yii\caching\Dependency;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class PageCache extends ActionFilter
{
/**
* @var boolean whether the content being cached should be differentiated according to the route.
* A route consists of the requested controller ID and action ID. Defaults to true.
*/
public $varyByRoute = true;
/**
* @var string the application component ID of the [[\yii\caching\Cache|cache]] object.
*/
public $cache = 'cache';
/**
* @var integer number of seconds that the data can remain valid in cache.
* Use 0 to indicate that the cached data will never expire.
*/
public $duration = 60;
/**
* @var array|Dependency the dependency that the cached content depends on.
* This can be either a [[Dependency]] object or a configuration array for creating the dependency object.
* For example,
*
* ~~~
* array(
* 'class' => 'yii\caching\DbDependency',
* 'sql' => 'SELECT MAX(lastModified) FROM Post',
* )
* ~~~
*
* would make the output cache depends on the last modified time of all posts.
* If any post has its modification time changed, the cached content would be invalidated.
*/
public $dependency;
/**
* @var array list of factors that would cause the variation of the content being cached.
* Each factor is a string representing a variation (e.g. the language, a GET parameter).
* The following variation setting will cause the content to be cached in different versions
* according to the current application language:
*
* ~~~
* array(
* Yii::$app->language,
* )
*/
public $variations;
/**
* @var boolean whether to enable the fragment cache. You may use this property to turn on and off
* the fragment cache according to specific setting (e.g. enable fragment cache only for GET requests).
*/
public $enabled = true;
public function init()
{
parent::init();
if ($this->view === null) {
$this->view = Yii::$app->getView();
}
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* You may override this method to do last-minute preparation for the action.
* @param Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
*/
public function beforeAction($action)
{
$properties = array();
foreach (array('cache', 'duration', 'dependency', 'variations', 'enabled') as $name) {
$properties[$name] = $this->$name;
}
$id = $this->varyByRoute ? $action->getUniqueId() : __CLASS__;
return $this->view->beginCache($id, $properties);
}
/**
* This method is invoked right after an action is executed.
* You may override this method to do some postprocessing for the action.
* @param Action $action the action just executed.
*/
public function afterAction($action)
{
$this->view->endCache();
}
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\web;
use Yii;
use yii\base\ActionFilter;
use yii\base\Action;
use yii\base\View;
use yii\caching\Dependency;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class PageCache extends ActionFilter
{
/**
* @var boolean whether the content being cached should be differentiated according to the route.
* A route consists of the requested controller ID and action ID. Defaults to true.
*/
public $varyByRoute = true;
/**
* @var string the application component ID of the [[\yii\caching\Cache|cache]] object.
*/
public $cache = 'cache';
/**
* @var integer number of seconds that the data can remain valid in cache.
* Use 0 to indicate that the cached data will never expire.
*/
public $duration = 60;
/**
* @var array|Dependency the dependency that the cached content depends on.
* This can be either a [[Dependency]] object or a configuration array for creating the dependency object.
* For example,
*
* ~~~
* array(
* 'class' => 'yii\caching\DbDependency',
* 'sql' => 'SELECT MAX(lastModified) FROM Post',
* )
* ~~~
*
* would make the output cache depends on the last modified time of all posts.
* If any post has its modification time changed, the cached content would be invalidated.
*/
public $dependency;
/**
* @var array list of factors that would cause the variation of the content being cached.
* Each factor is a string representing a variation (e.g. the language, a GET parameter).
* The following variation setting will cause the content to be cached in different versions
* according to the current application language:
*
* ~~~
* array(
* Yii::$app->language,
* )
*/
public $variations;
/**
* @var boolean whether to enable the fragment cache. You may use this property to turn on and off
* the fragment cache according to specific setting (e.g. enable fragment cache only for GET requests).
*/
public $enabled = true;
public function init()
{
parent::init();
if ($this->view === null) {
$this->view = Yii::$app->getView();
}
}
/**
* This method is invoked right before an action is to be executed (after all possible filters.)
* You may override this method to do last-minute preparation for the action.
* @param Action $action the action to be executed.
* @return boolean whether the action should continue to be executed.
*/
public function beforeAction($action)
{
$properties = array();
foreach (array('cache', 'duration', 'dependency', 'variations', 'enabled') as $name) {
$properties[$name] = $this->$name;
}
$id = $this->varyByRoute ? $action->getUniqueId() : __CLASS__;
return $this->view->beginCache($id, $properties);
}
/**
* This method is invoked right after an action is executed.
* You may override this method to do some postprocessing for the action.
* @param Action $action the action just executed.
*/
public function afterAction($action)
{
$this->view->endCache();
}
}
framework/yii/web/Request.php
......@@ -792,4 +792,3 @@ class Request extends \yii\base\Request
}
}
}
framework/yii/web/User.php
......@@ -221,7 +221,7 @@ class User extends Component
if ($destroySession) {
Yii::$app->getSession()->destroy();
}
$this->afterLogout($identity);
$this->afterLogout($identity);
}
}
......
framework/yii/widgets/FragmentCache.php
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\widgets;
use Yii;
use yii\base\Widget;
use yii\caching\Cache;
use yii\caching\Dependency;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class FragmentCache extends Widget
{
/**
* @var Cache|string the cache object or the application component ID of the cache object.
* After the FragmentCache object is created, if you want to change this property,
* you should only assign it with a cache object.
*/
public $cache = 'cache';
/**
* @var integer number of seconds that the data can remain valid in cache.
* Use 0 to indicate that the cached data will never expire.
*/
public $duration = 60;
/**
* @var array|Dependency the dependency that the cached content depends on.
* This can be either a [[Dependency]] object or a configuration array for creating the dependency object.
* For example,
*
* ~~~
* array(
* 'class' => 'yii\caching\DbDependency',
* 'sql' => 'SELECT MAX(lastModified) FROM Post',
* )
* ~~~
*
* would make the output cache depends on the last modified time of all posts.
* If any post has its modification time changed, the cached content would be invalidated.
*/
public $dependency;
/**
* @var array list of factors that would cause the variation of the content being cached.
* Each factor is a string representing a variation (e.g. the language, a GET parameter).
* The following variation setting will cause the content to be cached in different versions
* according to the current application language:
*
* ~~~
* array(
* Yii::$app->language,
* )
*/
public $variations;
/**
* @var boolean whether to enable the fragment cache. You may use this property to turn on and off
* the fragment cache according to specific setting (e.g. enable fragment cache only for GET requests).
*/
public $enabled = true;
/**
* @var array a list of placeholders for embedding dynamic contents. This property
* is used internally to implement the content caching feature. Do not modify it.
*/
public $dynamicPlaceholders;
/**
* Initializes the FragmentCache object.
*/
public function init()
{
parent::init();
if (!$this->enabled) {
$this->cache = null;
} elseif (is_string($this->cache)) {
$this->cache = Yii::$app->getComponent($this->cache);
}
if ($this->getCachedContent() === false) {
$this->view->cacheStack[] = $this;
ob_start();
ob_implicit_flush(false);
}
}
/**
* Marks the end of content to be cached.
* Content displayed before this method call and after {@link init()}
* will be captured and saved in cache.
* This method does nothing if valid content is already found in cache.
*/
public function run()
{
if (($content = $this->getCachedContent()) !== false) {
echo $content;
} elseif ($this->cache instanceof Cache) {
$content = ob_get_clean();
array_pop($this->view->cacheStack);
if (is_array($this->dependency)) {
$this->dependency = Yii::createObject($this->dependency);
}
$data = array($content, $this->dynamicPlaceholders);
$this->cache->set($this->calculateKey(), $data, $this->duration, $this->dependency);
if (empty($this->view->cacheStack) && !empty($this->dynamicPlaceholders)) {
$content = $this->updateDynamicContent($content, $this->dynamicPlaceholders);
}
echo $content;
}
}
/**
* @var string|boolean the cached content. False if the content is not cached.
*/
private $_content;
/**
* Returns the cached content if available.
* @return string|boolean the cached content. False is returned if valid content is not found in the cache.
*/
public function getCachedContent()
{
if ($this->_content === null) {
$this->_content = false;
if ($this->cache instanceof Cache) {
$key = $this->calculateKey();
$data = $this->cache->get($key);
if (is_array($data) && count($data) === 2) {
list ($content, $placeholders) = $data;
if (is_array($placeholders) && count($placeholders) > 0) {
if (empty($this->view->cacheStack)) {
// outermost cache: replace placeholder with dynamic content
$content = $this->updateDynamicContent($content, $placeholders);
}
foreach ($placeholders as $name => $statements) {
$this->view->addDynamicPlaceholder($name, $statements);
}
}
$this->_content = $content;
}
}
}
return $this->_content;
}
protected function updateDynamicContent($content, $placeholders)
{
foreach ($placeholders as $name => $statements) {
$placeholders[$name] = $this->view->evaluateDynamicContent($statements);
}
return strtr($content, $placeholders);
}
/**
* Generates a unique key used for storing the content in cache.
* The key generated depends on both [[id]] and [[variations]].
* @return mixed a valid cache key
*/
protected function calculateKey()
{
$factors = array(__CLASS__, $this->getId());
if (is_array($this->variations)) {
foreach ($this->variations as $factor) {
$factors[] = $factor;
}
}
return $factors;
}
}
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\widgets;
use Yii;
use yii\base\Widget;
use yii\caching\Cache;
use yii\caching\Dependency;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class FragmentCache extends Widget
{
/**
* @var Cache|string the cache object or the application component ID of the cache object.
* After the FragmentCache object is created, if you want to change this property,
* you should only assign it with a cache object.
*/
public $cache = 'cache';
/**
* @var integer number of seconds that the data can remain valid in cache.
* Use 0 to indicate that the cached data will never expire.
*/
public $duration = 60;
/**
* @var array|Dependency the dependency that the cached content depends on.
* This can be either a [[Dependency]] object or a configuration array for creating the dependency object.
* For example,
*
* ~~~
* array(
* 'class' => 'yii\caching\DbDependency',
* 'sql' => 'SELECT MAX(lastModified) FROM Post',
* )
* ~~~
*
* would make the output cache depends on the last modified time of all posts.
* If any post has its modification time changed, the cached content would be invalidated.
*/
public $dependency;
/**
* @var array list of factors that would cause the variation of the content being cached.
* Each factor is a string representing a variation (e.g. the language, a GET parameter).
* The following variation setting will cause the content to be cached in different versions
* according to the current application language:
*
* ~~~
* array(
* Yii::$app->language,
* )
*/
public $variations;
/**
* @var boolean whether to enable the fragment cache. You may use this property to turn on and off
* the fragment cache according to specific setting (e.g. enable fragment cache only for GET requests).
*/
public $enabled = true;
/**
* @var array a list of placeholders for embedding dynamic contents. This property
* is used internally to implement the content caching feature. Do not modify it.
*/
public $dynamicPlaceholders;
/**
* Initializes the FragmentCache object.
*/
public function init()
{
parent::init();
if (!$this->enabled) {
$this->cache = null;
} elseif (is_string($this->cache)) {
$this->cache = Yii::$app->getComponent($this->cache);
}
if ($this->getCachedContent() === false) {
$this->view->cacheStack[] = $this;
ob_start();
ob_implicit_flush(false);
}
}
/**
* Marks the end of content to be cached.
* Content displayed before this method call and after {@link init()}
* will be captured and saved in cache.
* This method does nothing if valid content is already found in cache.
*/
public function run()
{
if (($content = $this->getCachedContent()) !== false) {
echo $content;
} elseif ($this->cache instanceof Cache) {
$content = ob_get_clean();
array_pop($this->view->cacheStack);
if (is_array($this->dependency)) {
$this->dependency = Yii::createObject($this->dependency);
}
$data = array($content, $this->dynamicPlaceholders);
$this->cache->set($this->calculateKey(), $data, $this->duration, $this->dependency);
if (empty($this->view->cacheStack) && !empty($this->dynamicPlaceholders)) {
$content = $this->updateDynamicContent($content, $this->dynamicPlaceholders);
}
echo $content;
}
}
/**
* @var string|boolean the cached content. False if the content is not cached.
*/
private $_content;
/**
* Returns the cached content if available.
* @return string|boolean the cached content. False is returned if valid content is not found in the cache.
*/
public function getCachedContent()
{
if ($this->_content === null) {
$this->_content = false;
if ($this->cache instanceof Cache) {
$key = $this->calculateKey();
$data = $this->cache->get($key);
if (is_array($data) && count($data) === 2) {
list ($content, $placeholders) = $data;
if (is_array($placeholders) && count($placeholders) > 0) {
if (empty($this->view->cacheStack)) {
// outermost cache: replace placeholder with dynamic content
$content = $this->updateDynamicContent($content, $placeholders);
}
foreach ($placeholders as $name => $statements) {
$this->view->addDynamicPlaceholder($name, $statements);
}
}
$this->_content = $content;
}
}
}
return $this->_content;
}
protected function updateDynamicContent($content, $placeholders)
{
foreach ($placeholders as $name => $statements) {
$placeholders[$name] = $this->view->evaluateDynamicContent($statements);
}
return strtr($content, $placeholders);
}
/**
* Generates a unique key used for storing the content in cache.
* The key generated depends on both [[id]] and [[variations]].
* @return mixed a valid cache key
*/
protected function calculateKey()
{
$factors = array(__CLASS__, $this->getId());
if (is_array($this->variations)) {
foreach ($this->variations as $factor) {
$factors[] = $factor;
}
}
return $factors;
}
}
framework/yii/widgets/ListPager.php
......@@ -91,5 +91,4 @@ class ListPager extends Widget
'{page}' => $page + 1,
));
}
}
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