Class yii\console\controllers\FixtureController
Inheritance | yii\console\controllers\FixtureController » yii\console\Controller » yii\base\Controller » yii\base\Component » yii\base\BaseObject |
---|---|
Implements | yii\base\Configurable, yii\base\ViewContextInterface |
Uses Traits | yii\test\FixtureTrait |
Available since version | 2.0 |
Source Code | https://github.com/yiisoft/yii2/blob/master/framework/console/controllers/FixtureController.php |
Manages fixture data loading and unloading.
#load fixtures from UsersFixture class with default namespace "tests\unit\fixtures"
yii fixture/load User
#also a short version of this command (generate action is default)
yii fixture User
#load all fixtures
yii fixture "*"
#load all fixtures except User
yii fixture "*, -User"
#load fixtures with different namespace.
yii fixture/load User --namespace=alias\my\custom\namespace\goes\here
The unload
sub-command can be used similarly to unload fixtures.
Public Properties
Property | Type | Description | Defined By |
---|---|---|---|
$action | yii\base\Action|null | The action that is currently being executed. | yii\base\Controller |
$behaviors | yii\base\Behavior[] | List of behaviors attached to this component. | yii\base\Component |
$color | boolean|null | Whether to enable ANSI color in the output. | yii\console\Controller |
$defaultAction | string | Controller default action ID. | yii\console\controllers\FixtureController |
$fixtures | yii\test\Fixture[] | The loaded fixtures for the current test case | yii\test\FixtureTrait |
$globalFixtures | array | Global fixtures that should be applied when loading and unloading. | yii\console\controllers\FixtureController |
$help | boolean | Whether to display help information about current command. | yii\console\Controller |
$helpSummary | string | yii\console\Controller | |
$id | string | The ID of this controller. | yii\base\Controller |
$interactive | boolean | Whether to run the command interactively. | yii\console\Controller |
$layout | string|null|false | The name of the layout to be applied to this controller's views. | yii\base\Controller |
$module | yii\base\Module | The module that this controller belongs to. | yii\base\Controller |
$modules | yii\base\Module[] | All ancestor modules that this controller is located within. | yii\base\Controller |
$namespace | string | Default namespace to search fixtures in | yii\console\controllers\FixtureController |
$passedOptionValues | array | The properties corresponding to the passed options. | yii\console\Controller |
$passedOptions | array | The names of the options passed during execution. | yii\console\Controller |
$request | yii\base\Request|array|string | The request. | yii\base\Controller |
$response | yii\base\Response|array|string | The response. | yii\base\Controller |
$route | string | The route (module ID, controller ID and action ID) of the current request. | yii\base\Controller |
$silentExitOnException | boolean|null | If true - script finish with ExitCode::OK in case of exception. |
yii\console\Controller |
$uniqueId | string | The controller ID that is prefixed with the module ID (if any). | yii\base\Controller |
$view | yii\base\View|yii\web\View | The view object that can be used to render views or view files. | yii\base\Controller |
$viewPath | string | The directory containing the view files for this controller. | yii\base\Controller |
Public Methods
Method | Description | Defined By |
---|---|---|
__call() | Calls the named method which is not a class method. | yii\base\Component |
__clone() | This method is called after the object is created by cloning an existing one. | yii\base\Component |
__construct() | yii\base\Controller | |
__get() | Returns the value of a component property. | yii\base\Component |
__isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Component |
__set() | Sets the value of a component property. | yii\base\Component |
__unset() | Sets a component property to be null. | yii\base\Component |
actionLoad() | Loads the specified fixture data. | yii\console\controllers\FixtureController |
actionUnload() | Unloads the specified fixtures. | yii\console\controllers\FixtureController |
actions() | Declares external actions for the controller. | yii\base\Controller |
afterAction() | This method is invoked right after an action is executed. | yii\base\Controller |
ansiFormat() | Formats a string with ANSI codes. | yii\console\Controller |
attachBehavior() | Attaches a behavior to this component. | yii\base\Component |
attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component |
beforeAction() | This method is invoked right before an action is executed. | yii\console\Controller |
behaviors() | Returns a list of behaviors that this component should behave as. | yii\base\Component |
bindActionParams() | Binds the parameters to the action. | yii\console\Controller |
canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Component |
canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Component |
className() | Returns the fully qualified name of this class. | yii\base\BaseObject |
confirm() | Asks user to confirm by typing y or n. | yii\console\Controller |
createAction() | Creates an action based on the given action ID. | yii\base\Controller |
detachBehavior() | Detaches a behavior from the component. | yii\base\Component |
detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component |
ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component |
findLayoutFile() | Finds the applicable layout file. | yii\base\Controller |
fixtures() | Declares the fixtures that are needed by the current test case. | yii\test\FixtureTrait |
getActionArgsHelp() | Returns the help information for the anonymous arguments for the action. | yii\console\Controller |
getActionHelp() | Returns the detailed help information for the specified action. | yii\console\Controller |
getActionHelpSummary() | Returns a one-line short summary describing the specified action. | yii\console\Controller |
getActionOptionsHelp() | Returns the help information for the options for the action. | yii\console\Controller |
getBehavior() | Returns the named behavior object. | yii\base\Component |
getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component |
getFixture() | Returns the named fixture. | yii\test\FixtureTrait |
getFixtures() | Returns the fixture objects as specified in globalFixtures() and fixtures(). | yii\test\FixtureTrait |
getHelp() | Returns help information for this controller. | yii\console\Controller |
getHelpSummary() | Returns one-line short summary describing this controller. | yii\console\Controller |
getModules() | Returns all ancestor modules of this controller. | yii\base\Controller |
getOptionValues() | Returns properties corresponding to the options for the action id Child classes may override this method to specify possible properties. | yii\console\Controller |
getPassedOptionValues() | Returns the properties corresponding to the passed options. | yii\console\Controller |
getPassedOptions() | Returns the names of valid options passed during execution. | yii\console\Controller |
getRoute() | Returns the route of the current request. | yii\base\Controller |
getUniqueId() | Returns the unique ID of the controller. | yii\base\Controller |
getView() | Returns the view object that can be used to render views or view files. | yii\base\Controller |
getViewPath() | Returns the directory containing view files for this controller. | yii\base\Controller |
globalFixtures() | Declares the fixtures shared required by different test cases. | yii\test\FixtureTrait |
hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. | yii\base\Component |
hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Component |
hasProperty() | Returns a value indicating whether a property is defined for this component. | yii\base\Component |
init() | Initializes the object. | yii\base\Controller |
initFixtures() | Initialize the fixtures. | yii\test\FixtureTrait |
isColorEnabled() | Returns a value indicating whether ANSI color is enabled. | yii\console\Controller |
loadFixtures() | Loads the specified fixtures. | yii\test\FixtureTrait |
needToApplyAll() | Checks if needed to apply all fixtures. | yii\console\controllers\FixtureController |
notifyNothingToLoad() | Notifies user that there are no fixtures to load according input conditions. | yii\console\controllers\FixtureController |
notifyNothingToUnload() | Notifies user that there are no fixtures to unload according input conditions. | yii\console\controllers\FixtureController |
off() | Detaches an existing event handler from this component. | yii\base\Component |
on() | Attaches an event handler to an event. | yii\base\Component |
optionAliases() | Returns option alias names. | yii\console\controllers\FixtureController |
options() | Returns the names of valid options for the action (id) An option requires the existence of a public member variable whose name is the option name. | yii\console\controllers\FixtureController |
prompt() | Prompts the user for input and validates it. | yii\console\Controller |
render() | Renders a view and applies layout if available. | yii\base\Controller |
renderContent() | Renders a static string by applying a layout. | yii\base\Controller |
renderFile() | Renders a view file. | yii\base\Controller |
renderPartial() | Renders a view without applying layout. | yii\base\Controller |
run() | Runs a request specified in terms of a route. | yii\base\Controller |
runAction() | Runs an action with the specified action ID and parameters. | yii\console\Controller |
select() | Gives the user an option to choose from. Giving '?' as an input will show a list of options to choose from and their explanations. | yii\console\Controller |
setView() | Sets the view object to be used by this controller. | yii\base\Controller |
setViewPath() | Sets the directory that contains the view files. | yii\base\Controller |
stderr() | Prints a string to STDERR. | yii\console\Controller |
stdout() | Prints a string to STDOUT. | yii\console\Controller |
trigger() | Triggers an event. | yii\base\Component |
unloadFixtures() | Unloads the specified fixtures. | yii\test\FixtureTrait |
Protected Methods
Method | Description | Defined By |
---|---|---|
bindInjectedParams() | Fills parameters based on types and names in action method signature. | yii\base\Controller |
createFixtures() | Creates the specified fixture instances. | yii\test\FixtureTrait |
getActionMethodReflection() | yii\console\Controller | |
parseDocCommentDetail() | Returns full description from the docblock. | yii\console\Controller |
parseDocCommentSummary() | Returns the first line of docblock. | yii\console\Controller |
parseDocCommentTags() | Parses the comment block into tags. | yii\console\Controller |
Events
Event | Type | Description | Defined By |
---|---|---|---|
EVENT_AFTER_ACTION | yii\base\ActionEvent | An event raised right after executing a controller action. | yii\base\Controller |
EVENT_BEFORE_ACTION | yii\base\ActionEvent | An event raised right before executing a controller action. | yii\base\Controller |
Constants
Constant | Value | Description | Defined By |
---|---|---|---|
EXIT_CODE_ERROR | 1 | Deprecated since 2.0.13. Use yii\console\ExitCode::UNSPECIFIED_ERROR instead. | yii\console\Controller |
EXIT_CODE_NORMAL | 0 | Deprecated since 2.0.13. Use yii\console\ExitCode::OK instead. | yii\console\Controller |
Property Details
Global fixtures that should be applied when loading and unloading. By default it is set to InitDbFixture
that disables and enables integrity check, so your data can be safely loaded.
Default namespace to search fixtures in
Method Details
Defined in: yii\base\Component::__call()
Calls the named method which is not a class method.
This method will check if any attached behavior has the named method and will execute it if available.
Do not call this method directly as it is a PHP magic method that will be implicitly called when an unknown method is being invoked.
public mixed __call ( $name, $params ) | ||
$name | string |
The method name |
$params | array |
Method parameters |
return | mixed |
The method return value |
---|---|---|
throws | yii\base\UnknownMethodException |
when calling unknown method |
public function __call($name, $params)
{
$this->ensureBehaviors();
foreach ($this->_behaviors as $object) {
if ($object->hasMethod($name)) {
return call_user_func_array([$object, $name], $params);
}
}
throw new UnknownMethodException('Calling unknown method: ' . get_class($this) . "::$name()");
}
Defined in: yii\base\Component::__clone()
This method is called after the object is created by cloning an existing one.
It removes all behaviors because they are attached to the old object.
public void __clone ( ) |
public function __clone()
{
$this->_events = [];
$this->_eventWildcards = [];
$this->_behaviors = null;
}
Defined in: yii\base\Controller::__construct()
public void __construct ( $id, $module, $config = [] ) | ||
$id | string |
The ID of this controller. |
$module | yii\base\Module |
The module that this controller belongs to. |
$config | array |
Name-value pairs that will be used to initialize the object properties. |
public function __construct($id, $module, $config = [])
{
$this->id = $id;
$this->module = $module;
parent::__construct($config);
}
Defined in: yii\base\Component::__get()
Returns the value of a component property.
This method will check in the following order and act accordingly:
- a property defined by a getter: return the getter result
- a property of a behavior: return the behavior property value
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing $value = $component->property;
.
See also __set().
public mixed __get ( $name ) | ||
$name | string |
The property name |
return | mixed |
The property value or the value of a behavior's property |
---|---|---|
throws | yii\base\UnknownPropertyException |
if the property is not defined |
throws | yii\base\InvalidCallException |
if the property is write-only. |
public function __get($name)
{
$getter = 'get' . $name;
if (method_exists($this, $getter)) {
// read property, e.g. getName()
return $this->$getter();
}
// behavior property
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->canGetProperty($name)) {
return $behavior->$name;
}
}
if (method_exists($this, 'set' . $name)) {
throw new InvalidCallException('Getting write-only property: ' . get_class($this) . '::' . $name);
}
throw new UnknownPropertyException('Getting unknown property: ' . get_class($this) . '::' . $name);
}
Defined in: yii\base\Component::__isset()
Checks if a property is set, i.e. defined and not null.
This method will check in the following order and act accordingly:
- a property defined by a setter: return whether the property is set
- a property of a behavior: return whether the property is set
- return
false
for non existing properties
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing isset($component->property)
.
public boolean __isset ( $name ) | ||
$name | string |
The property name or the event name |
return | boolean |
Whether the named property is set |
---|
public function __isset($name)
{
$getter = 'get' . $name;
if (method_exists($this, $getter)) {
return $this->$getter() !== null;
}
// behavior property
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->canGetProperty($name)) {
return $behavior->$name !== null;
}
}
return false;
}
Defined in: yii\base\Component::__set()
Sets the value of a component property.
This method will check in the following order and act accordingly:
- a property defined by a setter: set the property value
- an event in the format of "on xyz": attach the handler to the event "xyz"
- a behavior in the format of "as xyz": attach the behavior named as "xyz"
- a property of a behavior: set the behavior property value
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing $component->property = $value;
.
See also __get().
public void __set ( $name, $value ) | ||
$name | string |
The property name or the event name |
$value | mixed |
The property value |
throws | yii\base\UnknownPropertyException |
if the property is not defined |
---|---|---|
throws | yii\base\InvalidCallException |
if the property is read-only. |
public function __set($name, $value)
{
$setter = 'set' . $name;
if (method_exists($this, $setter)) {
// set property
$this->$setter($value);
return;
} elseif (strncmp($name, 'on ', 3) === 0) {
// on event: attach event handler
$this->on(trim(substr($name, 3)), $value);
return;
} elseif (strncmp($name, 'as ', 3) === 0) {
// as behavior: attach behavior
$name = trim(substr($name, 3));
$this->attachBehavior($name, $value instanceof Behavior ? $value : Yii::createObject($value));
return;
}
// behavior property
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->canSetProperty($name)) {
$behavior->$name = $value;
return;
}
}
if (method_exists($this, 'get' . $name)) {
throw new InvalidCallException('Setting read-only property: ' . get_class($this) . '::' . $name);
}
throw new UnknownPropertyException('Setting unknown property: ' . get_class($this) . '::' . $name);
}
Defined in: yii\base\Component::__unset()
Sets a component property to be null.
This method will check in the following order and act accordingly:
- a property defined by a setter: set the property value to be null
- a property of a behavior: set the property value to be null
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing unset($component->property)
.
public void __unset ( $name ) | ||
$name | string |
The property name |
throws | yii\base\InvalidCallException |
if the property is read only. |
---|
public function __unset($name)
{
$setter = 'set' . $name;
if (method_exists($this, $setter)) {
$this->$setter(null);
return;
}
// behavior property
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->canSetProperty($name)) {
$behavior->$name = null;
return;
}
}
throw new InvalidCallException('Unsetting an unknown or read-only property: ' . get_class($this) . '::' . $name);
}
Loads the specified fixture data.
For example,
# load the fixture data specified by User and UserProfile.
# any existing fixture data will be removed first
yii fixture/load "User, UserProfile"
# load all available fixtures found under 'tests\unit\fixtures'
yii fixture/load "*"
# load all fixtures except User and UserProfile
yii fixture/load "*, -User, -UserProfile"
public integer actionLoad ( array $fixturesInput = [] ) | ||
$fixturesInput | array | |
return | integer |
Return code |
---|---|---|
throws | yii\console\Exception |
if the specified fixture does not exist. |
public function actionLoad(array $fixturesInput = [])
{
if ($fixturesInput === []) {
$this->printHelpMessage();
return ExitCode::OK;
}
$filtered = $this->filterFixtures($fixturesInput);
$except = $filtered['except'];
if (!$this->needToApplyAll($fixturesInput[0])) {
$fixtures = $filtered['apply'];
$foundFixtures = $this->findFixtures($fixtures);
$notFoundFixtures = array_diff($fixtures, $foundFixtures);
if ($notFoundFixtures !== []) {
$this->notifyNotFound($notFoundFixtures);
}
} else {
$foundFixtures = $this->findFixtures();
}
$fixturesToLoad = array_diff($foundFixtures, $except);
if (!$foundFixtures) {
throw new Exception(
'No files were found for: "' . implode(', ', $fixturesInput) . "\".\n" .
"Check that files exist under fixtures path: \n\"" . $this->getFixturePath() . '".'
);
}
if ($fixturesToLoad === []) {
$this->notifyNothingToLoad($foundFixtures, $except);
return ExitCode::OK;
}
if (!$this->confirmLoad($fixturesToLoad, $except)) {
return ExitCode::OK;
}
$fixtures = $this->getFixturesConfig(array_merge($this->globalFixtures, $fixturesToLoad));
if (!$fixtures) {
throw new Exception('No fixtures were found in namespace: "' . $this->namespace . '"' . '');
}
$fixturesObjects = $this->createFixtures($fixtures);
$this->unloadFixtures($fixturesObjects);
$this->loadFixtures($fixturesObjects);
$this->notifyLoaded($fixturesObjects);
return ExitCode::OK;
}
Unloads the specified fixtures.
For example,
# unload the fixture data specified by User and UserProfile.
yii fixture/unload "User, UserProfile"
# unload all fixtures found under 'tests\unit\fixtures'
yii fixture/unload "*"
# unload all fixtures except User and UserProfile
yii fixture/unload "*, -User, -UserProfile"
public integer actionUnload ( array $fixturesInput = [] ) | ||
$fixturesInput | array | |
return | integer |
Return code |
---|---|---|
throws | yii\console\Exception |
if the specified fixture does not exist. |
public function actionUnload(array $fixturesInput = [])
{
if ($fixturesInput === []) {
$this->printHelpMessage();
return ExitCode::OK;
}
$filtered = $this->filterFixtures($fixturesInput);
$except = $filtered['except'];
if (!$this->needToApplyAll($fixturesInput[0])) {
$fixtures = $filtered['apply'];
$foundFixtures = $this->findFixtures($fixtures);
$notFoundFixtures = array_diff($fixtures, $foundFixtures);
if ($notFoundFixtures !== []) {
$this->notifyNotFound($notFoundFixtures);
}
} else {
$foundFixtures = $this->findFixtures();
}
if ($foundFixtures === []) {
throw new Exception(
'No files were found for: "' . implode(', ', $fixturesInput) . "\".\n" .
"Check that files exist under fixtures path: \n\"" . $this->getFixturePath() . '".'
);
}
$fixturesToUnload = array_diff($foundFixtures, $except);
if ($fixturesToUnload === []) {
$this->notifyNothingToUnload($foundFixtures, $except);
return ExitCode::OK;
}
if (!$this->confirmUnload($fixturesToUnload, $except)) {
return ExitCode::OK;
}
$fixtures = $this->getFixturesConfig(array_merge($this->globalFixtures, $fixturesToUnload));
if ($fixtures === []) {
throw new Exception('No fixtures were found in namespace: ' . $this->namespace . '".');
}
$this->unloadFixtures($this->createFixtures($fixtures));
$this->notifyUnloaded($fixtures);
}
Defined in: yii\base\Controller::actions()
Declares external actions for the controller.
This method is meant to be overwritten to declare external actions for the controller. It should return an array, with array keys being action IDs, and array values the corresponding action class names or action configuration arrays. For example,
return [
'action1' => 'app\components\Action1',
'action2' => [
'class' => 'app\components\Action2',
'property1' => 'value1',
'property2' => 'value2',
],
];
Yii::createObject() will be used later to create the requested action using the configuration provided here.
public array actions ( ) |
public function actions()
{
return [];
}
Defined in: yii\base\Controller::afterAction()
This method is invoked right after an action is executed.
The method will trigger the EVENT_AFTER_ACTION event. The return value of the method will be used as the action return value.
If you override this method, your code should look like the following:
public function afterAction($action, $result)
{
$result = parent::afterAction($action, $result);
// your custom code here
return $result;
}
public mixed afterAction ( $action, $result ) | ||
$action | yii\base\Action |
The action just executed. |
$result | mixed |
The action return result. |
return | mixed |
The processed action result. |
---|
public function afterAction($action, $result)
{
$event = new ActionEvent($action);
$event->result = $result;
$this->trigger(self::EVENT_AFTER_ACTION, $event);
return $event->result;
}
Defined in: yii\console\Controller::ansiFormat()
Formats a string with ANSI codes.
You may pass additional parameters using the constants defined in yii\helpers\Console.
Example:
echo $this->ansiFormat('This will be red and underlined.', Console::FG_RED, Console::UNDERLINE);
public string ansiFormat ( $string ) | ||
$string | string |
The string to be formatted |
public function ansiFormat($string)
{
if ($this->isColorEnabled()) {
$args = func_get_args();
array_shift($args);
$string = Console::ansiFormat($string, $args);
}
return $string;
}
Defined in: yii\base\Component::attachBehavior()
Attaches a behavior to this component.
This method will create the behavior object based on the given configuration. After that, the behavior object will be attached to this component by calling the yii\base\Behavior::attach() method.
See also detachBehavior().
public yii\base\Behavior attachBehavior ( $name, $behavior ) | ||
$name | string |
The name of the behavior. |
$behavior | string|array|yii\base\Behavior |
The behavior configuration. This can be one of the following:
|
return | yii\base\Behavior |
The behavior object |
---|
public function attachBehavior($name, $behavior)
{
$this->ensureBehaviors();
return $this->attachBehaviorInternal($name, $behavior);
}
Defined in: yii\base\Component::attachBehaviors()
Attaches a list of behaviors to the component.
Each behavior is indexed by its name and should be a yii\base\Behavior object, a string specifying the behavior class, or an configuration array for creating the behavior.
See also attachBehavior().
public void attachBehaviors ( $behaviors ) | ||
$behaviors | array |
List of behaviors to be attached to the component |
public function attachBehaviors($behaviors)
{
$this->ensureBehaviors();
foreach ($behaviors as $name => $behavior) {
$this->attachBehaviorInternal($name, $behavior);
}
}
Defined in: yii\console\Controller::beforeAction()
This method is invoked right before an action is executed.
The method will trigger the EVENT_BEFORE_ACTION event. The return value of the method will determine whether the action should continue to run.
In case the action should not run, the request should be handled inside of the beforeAction
code
by either providing the necessary output or redirecting the request. Otherwise the response will be empty.
If you override this method, your code should look like the following:
public function beforeAction($action)
{
// your custom code here, if you want the code to run before action filters,
// which are triggered on the [[EVENT_BEFORE_ACTION]] event, e.g. PageCache or AccessControl
if (!parent::beforeAction($action)) {
return false;
}
// other custom code here
return true; // or false to not run the action
}
public boolean beforeAction ( $action ) | ||
$action | yii\base\Action |
The action to be executed. |
return | boolean |
Whether the action should continue to run. |
---|
public function beforeAction($action)
{
$silentExit = $this->silentExitOnException !== null ? $this->silentExitOnException : YII_ENV_TEST;
Yii::$app->errorHandler->silentExitOnException = $silentExit;
return parent::beforeAction($action);
}
Defined in: yii\base\Component::behaviors()
Returns a list of behaviors that this component should behave as.
Child classes may override this method to specify the behaviors they want to behave as.
The return value of this method should be an array of behavior objects or configurations indexed by behavior names. A behavior configuration can be either a string specifying the behavior class or an array of the following structure:
'behaviorName' => [
'class' => 'BehaviorClass',
'property1' => 'value1',
'property2' => 'value2',
]
Note that a behavior class must extend from yii\base\Behavior. Behaviors can be attached using a name or anonymously. When a name is used as the array key, using this name, the behavior can later be retrieved using getBehavior() or be detached using detachBehavior(). Anonymous behaviors can not be retrieved or detached.
Behaviors declared in this method will be attached to the component automatically (on demand).
public array behaviors ( ) | ||
return | array |
The behavior configurations. |
---|
public function behaviors()
{
return [];
}
Defined in: yii\console\Controller::bindActionParams()
Binds the parameters to the action.
This method is invoked by yii\base\Action when it begins to run with the given parameters. This method will first bind the parameters with the options available to the action. It then validates the given arguments.
public array bindActionParams ( $action, $params ) | ||
$action | yii\base\Action |
The action to be bound with parameters |
$params | array |
The parameters to be bound to the action |
return | array |
The valid parameters that the action can run with. |
---|---|---|
throws | yii\console\Exception |
if there are unknown options or missing arguments |
public function bindActionParams($action, $params)
{
if ($action instanceof InlineAction) {
$method = new \ReflectionMethod($this, $action->actionMethod);
} else {
$method = new \ReflectionMethod($action, 'run');
}
$args = [];
$missing = [];
$actionParams = [];
$requestedParams = [];
foreach ($method->getParameters() as $i => $param) {
$name = $param->getName();
$key = null;
if (array_key_exists($i, $params)) {
$key = $i;
} elseif (array_key_exists($name, $params)) {
$key = $name;
}
if ($key !== null) {
if (PHP_VERSION_ID >= 80000) {
$isArray = ($type = $param->getType()) instanceof \ReflectionNamedType && $type->getName() === 'array';
} else {
$isArray = $param->isArray();
}
if ($isArray) {
$params[$key] = $params[$key] === '' ? [] : preg_split('/\s*,\s*/', $params[$key]);
}
$args[] = $actionParams[$key] = $params[$key];
unset($params[$key]);
} elseif (
PHP_VERSION_ID >= 70100
&& ($type = $param->getType()) !== null
&& $type instanceof \ReflectionNamedType
&& !$type->isBuiltin()
) {
try {
$this->bindInjectedParams($type, $name, $args, $requestedParams);
} catch (\yii\base\Exception $e) {
throw new Exception($e->getMessage());
}
} elseif ($param->isDefaultValueAvailable()) {
$args[] = $actionParams[$i] = $param->getDefaultValue();
} else {
$missing[] = $name;
}
}
if (!empty($missing)) {
throw new Exception(Yii::t('yii', 'Missing required arguments: {params}', ['params' => implode(', ', $missing)]));
}
// We use a different array here, specifically one that doesn't contain service instances but descriptions instead.
if (\Yii::$app->requestedParams === null) {
\Yii::$app->requestedParams = array_merge($actionParams, $requestedParams);
}
return array_merge($args, $params);
}
Defined in: yii\base\Controller::bindInjectedParams()
Fills parameters based on types and names in action method signature.
protected void bindInjectedParams ( ReflectionType $type, $name, &$args, &$requestedParams ) | ||
$type | ReflectionType |
The reflected type of the action parameter. |
$name | string |
The name of the parameter. |
$args | array |
The array of arguments for the action, this function may append items to it. |
$requestedParams | array |
The array with requested params, this function may write specific keys to it. |
throws | yii\base\ErrorException |
when we cannot load a required service. |
---|---|---|
throws | yii\base\InvalidConfigException |
Thrown when there is an error in the DI configuration. |
throws | yii\di\NotInstantiableException |
Thrown when a definition cannot be resolved to a concrete class (for example an interface type hint) without a proper definition in the container. |
final protected function bindInjectedParams(\ReflectionType $type, $name, &$args, &$requestedParams)
{
// Since it is not a builtin type it must be DI injection.
$typeName = $type->getName();
if (($component = $this->module->get($name, false)) instanceof $typeName) {
$args[] = $component;
$requestedParams[$name] = 'Component: ' . get_class($component) . " \$$name";
} elseif ($this->module->has($typeName) && ($service = $this->module->get($typeName)) instanceof $typeName) {
$args[] = $service;
$requestedParams[$name] = 'Module ' . get_class($this->module) . " DI: $typeName \$$name";
} elseif (\Yii::$container->has($typeName) && ($service = \Yii::$container->get($typeName)) instanceof $typeName) {
$args[] = $service;
$requestedParams[$name] = "Container DI: $typeName \$$name";
} elseif ($type->allowsNull()) {
$args[] = null;
$requestedParams[$name] = "Unavailable service: $name";
} else {
throw new Exception('Could not load required service: ' . $name);
}
}
Defined in: yii\base\Component::canGetProperty()
Returns a value indicating whether a property can be read.
A property can be read if:
- the class has a getter method associated with the specified name (in this case, property name is case-insensitive);
- the class has a member variable with the specified name (when
$checkVars
is true); - an attached behavior has a readable property of the given name (when
$checkBehaviors
is true).
See also canSetProperty().
public boolean canGetProperty ( $name, $checkVars = true, $checkBehaviors = true ) | ||
$name | string |
The property name |
$checkVars | boolean |
Whether to treat member variables as properties |
$checkBehaviors | boolean |
Whether to treat behaviors' properties as properties of this component |
return | boolean |
Whether the property can be read |
---|
public function canGetProperty($name, $checkVars = true, $checkBehaviors = true)
{
if (method_exists($this, 'get' . $name) || $checkVars && property_exists($this, $name)) {
return true;
} elseif ($checkBehaviors) {
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->canGetProperty($name, $checkVars)) {
return true;
}
}
}
return false;
}
Defined in: yii\base\Component::canSetProperty()
Returns a value indicating whether a property can be set.
A property can be written if:
- the class has a setter method associated with the specified name (in this case, property name is case-insensitive);
- the class has a member variable with the specified name (when
$checkVars
is true); - an attached behavior has a writable property of the given name (when
$checkBehaviors
is true).
See also canGetProperty().
public boolean canSetProperty ( $name, $checkVars = true, $checkBehaviors = true ) | ||
$name | string |
The property name |
$checkVars | boolean |
Whether to treat member variables as properties |
$checkBehaviors | boolean |
Whether to treat behaviors' properties as properties of this component |
return | boolean |
Whether the property can be written |
---|
public function canSetProperty($name, $checkVars = true, $checkBehaviors = true)
{
if (method_exists($this, 'set' . $name) || $checkVars && property_exists($this, $name)) {
return true;
} elseif ($checkBehaviors) {
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->canSetProperty($name, $checkVars)) {
return true;
}
}
}
return false;
}
::class
instead.
Defined in: yii\base\BaseObject::className()
Returns the fully qualified name of this class.
public static string className ( ) | ||
return | string |
The fully qualified name of this class. |
---|
public static function className()
{
return get_called_class();
}
Defined in: yii\console\Controller::confirm()
Asks user to confirm by typing y or n.
A typical usage looks like the following:
if ($this->confirm("Are you sure?")) {
echo "user typed yes\n";
} else {
echo "user typed no\n";
}
public boolean confirm ( $message, $default = false ) | ||
$message | string |
To echo out before waiting for user input |
$default | boolean |
This value is returned if no selection is made. |
return | boolean |
Whether user confirmed. Will return true if $interactive is false. |
---|
public function confirm($message, $default = false)
{
if ($this->interactive) {
return Console::confirm($message, $default);
}
return true;
}
Defined in: yii\base\Controller::createAction()
Creates an action based on the given action ID.
The method first checks if the action ID has been declared in actions(). If so,
it will use the configuration declared there to create the action object.
If not, it will look for a controller method whose name is in the format of actionXyz
where xyz
is the action ID. If found, an yii\base\InlineAction representing that
method will be created and returned.
public yii\base\Action|null createAction ( $id ) | ||
$id | string |
The action ID. |
return | yii\base\Action|null |
The newly created action instance. Null if the ID doesn't resolve into any action. |
---|
public function createAction($id)
{
if ($id === '') {
$id = $this->defaultAction;
}
$actionMap = $this->actions();
if (isset($actionMap[$id])) {
return Yii::createObject($actionMap[$id], [$id, $this]);
}
if (preg_match('/^(?:[a-z0-9_]+-)*[a-z0-9_]+$/', $id)) {
$methodName = 'action' . str_replace(' ', '', ucwords(str_replace('-', ' ', $id)));
if (method_exists($this, $methodName)) {
$method = new \ReflectionMethod($this, $methodName);
if ($method->isPublic() && $method->getName() === $methodName) {
return new InlineAction($id, $this, $methodName);
}
}
}
return null;
}
Defined in: yii\test\FixtureTrait::createFixtures()
Creates the specified fixture instances.
All dependent fixtures will also be created. Duplicate fixtures and circular dependencies will only be created once.
protected yii\test\Fixture[] createFixtures ( array $fixtures ) | ||
$fixtures | array |
The fixtures to be created. You may provide fixture names or fixture configurations. If this parameter is not provided, the fixtures specified in globalFixtures() and fixtures() will be created. |
return | yii\test\Fixture[] |
The created fixture instances |
---|---|---|
throws | yii\base\InvalidConfigException |
if fixtures are not properly configured |
protected function createFixtures(array $fixtures)
{
// normalize fixture configurations
$config = []; // configuration provided in test case
$aliases = []; // class name => alias or class name
foreach ($fixtures as $name => $fixture) {
if (!is_array($fixture)) {
$class = ltrim($fixture, '\\');
$fixtures[$name] = ['class' => $class];
$aliases[$class] = is_int($name) ? $class : $name;
} elseif (isset($fixture['class'])) {
$class = ltrim($fixture['class'], '\\');
$config[$class] = $fixture;
$aliases[$class] = $name;
} else {
throw new InvalidConfigException("You must specify 'class' for the fixture '$name'.");
}
}
// create fixture instances
$instances = [];
$stack = array_reverse($fixtures);
while (($fixture = array_pop($stack)) !== null) {
if ($fixture instanceof Fixture) {
$class = get_class($fixture);
$name = isset($aliases[$class]) ? $aliases[$class] : $class;
unset($instances[$name]); // unset so that the fixture is added to the last in the next line
$instances[$name] = $fixture;
} else {
$class = ltrim($fixture['class'], '\\');
$name = isset($aliases[$class]) ? $aliases[$class] : $class;
if (!isset($instances[$name])) {
$instances[$name] = false;
$stack[] = $fixture = Yii::createObject($fixture);
foreach ($fixture->depends as $dep) {
// need to use the configuration provided in test case
$stack[] = isset($config[$dep]) ? $config[$dep] : ['class' => $dep];
}
}
// if the fixture is already loaded (ie. a circular dependency or if two fixtures depend on the same fixture) just skip it.
}
}
return $instances;
}
Defined in: yii\base\Component::detachBehavior()
Detaches a behavior from the component.
The behavior's yii\base\Behavior::detach() method will be invoked.
public yii\base\Behavior|null detachBehavior ( $name ) | ||
$name | string |
The behavior's name. |
return | yii\base\Behavior|null |
The detached behavior. Null if the behavior does not exist. |
---|
public function detachBehavior($name)
{
$this->ensureBehaviors();
if (isset($this->_behaviors[$name])) {
$behavior = $this->_behaviors[$name];
unset($this->_behaviors[$name]);
$behavior->detach();
return $behavior;
}
return null;
}
Defined in: yii\base\Component::detachBehaviors()
Detaches all behaviors from the component.
public void detachBehaviors ( ) |
public function detachBehaviors()
{
$this->ensureBehaviors();
foreach ($this->_behaviors as $name => $behavior) {
$this->detachBehavior($name);
}
}
Defined in: yii\base\Component::ensureBehaviors()
Makes sure that the behaviors declared in behaviors() are attached to this component.
public void ensureBehaviors ( ) |
public function ensureBehaviors()
{
if ($this->_behaviors === null) {
$this->_behaviors = [];
foreach ($this->behaviors() as $name => $behavior) {
$this->attachBehaviorInternal($name, $behavior);
}
}
}
Defined in: yii\base\Controller::findLayoutFile()
Finds the applicable layout file.
public string|boolean findLayoutFile ( $view ) | ||
$view | yii\base\View |
The view object to render the layout file. |
return | string|boolean |
The layout file path, or false if layout is not needed. Please refer to render() on how to specify this parameter. |
---|---|---|
throws | yii\base\InvalidArgumentException |
if an invalid path alias is used to specify the layout. |
public function findLayoutFile($view)
{
$module = $this->module;
$layout = null;
if (is_string($this->layout)) {
$layout = $this->layout;
} elseif ($this->layout === null) {
while ($module !== null && $module->layout === null) {
$module = $module->module;
}
if ($module !== null && is_string($module->layout)) {
$layout = $module->layout;
}
}
if ($layout === null) {
return false;
}
if (strncmp($layout, '@', 1) === 0) {
$file = Yii::getAlias($layout);
} elseif (strncmp($layout, '/', 1) === 0) {
$file = Yii::$app->getLayoutPath() . DIRECTORY_SEPARATOR . substr($layout, 1);
} else {
$file = $module->getLayoutPath() . DIRECTORY_SEPARATOR . $layout;
}
if (pathinfo($file, PATHINFO_EXTENSION) !== '') {
return $file;
}
$path = $file . '.' . $view->defaultExtension;
if ($view->defaultExtension !== 'php' && !is_file($path)) {
$path = $file . '.php';
}
return $path;
}
Defined in: yii\test\FixtureTrait::fixtures()
Declares the fixtures that are needed by the current test case.
The return value of this method must be an array of fixture configurations. For example,
[
// anonymous fixture
PostFixture::class,
// "users" fixture
'users' => UserFixture::class,
// "cache" fixture with configuration
'cache' => [
'class' => CacheFixture::class,
'host' => 'xxx',
],
]
Note that the actual fixtures used for a test case will include both globalFixtures() and fixtures().
public array fixtures ( ) | ||
return | array |
The fixtures needed by the current test case |
---|
public function fixtures()
{
return [];
}
Defined in: yii\console\Controller::getActionArgsHelp()
Returns the help information for the anonymous arguments for the action.
The returned value should be an array. The keys are the argument names, and the values are the corresponding help information. Each value must be an array of the following structure:
- required: bool, whether this argument is required
- type: string|null, the PHP type(s) of this argument
- default: mixed, the default value of this argument
- comment: string, the description of this argument
The default implementation will return the help information extracted from the Reflection or DocBlock of the parameters corresponding to the action method.
public array getActionArgsHelp ( $action ) | ||
$action | yii\base\Action |
The action instance |
return | array |
The help information of the action arguments |
---|
public function getActionArgsHelp($action)
{
$method = $this->getActionMethodReflection($action);
$tags = $this->parseDocCommentTags($method);
$tags['param'] = isset($tags['param']) ? (array) $tags['param'] : [];
$phpDocParams = [];
foreach ($tags['param'] as $i => $tag) {
if (preg_match('/^(?<type>\S+)(\s+\$(?<name>\w+))?(?<comment>.*)/us', $tag, $matches) === 1) {
$key = empty($matches['name']) ? $i : $matches['name'];
$phpDocParams[$key] = ['type' => $matches['type'], 'comment' => $matches['comment']];
}
}
unset($tags);
$args = [];
/** @var \ReflectionParameter $parameter */
foreach ($method->getParameters() as $i => $parameter) {
$type = null;
$comment = '';
if (PHP_MAJOR_VERSION > 5 && $parameter->hasType()) {
$reflectionType = $parameter->getType();
if (PHP_VERSION_ID >= 70100) {
$types = method_exists($reflectionType, 'getTypes') ? $reflectionType->getTypes() : [$reflectionType];
foreach ($types as $key => $reflectionType) {
$types[$key] = $reflectionType->getName();
}
$type = implode('|', $types);
} else {
$type = (string) $reflectionType;
}
}
// find PhpDoc tag by property name or position
$key = isset($phpDocParams[$parameter->name]) ? $parameter->name : (isset($phpDocParams[$i]) ? $i : null);
if ($key !== null) {
$comment = $phpDocParams[$key]['comment'];
if ($type === null && !empty($phpDocParams[$key]['type'])) {
$type = $phpDocParams[$key]['type'];
}
}
// if type still not detected, then using type of default value
if ($type === null && $parameter->isDefaultValueAvailable() && $parameter->getDefaultValue() !== null) {
$type = gettype($parameter->getDefaultValue());
}
$args[$parameter->name] = [
'required' => !$parameter->isOptional(),
'type' => $type,
'default' => $parameter->isDefaultValueAvailable() ? $parameter->getDefaultValue() : null,
'comment' => $comment,
];
}
return $args;
}
Defined in: yii\console\Controller::getActionHelp()
Returns the detailed help information for the specified action.
public string getActionHelp ( $action ) | ||
$action | yii\base\Action |
Action to get help for |
return | string |
The detailed help information for the specified action. |
---|
public function getActionHelp($action)
{
return $this->parseDocCommentDetail($this->getActionMethodReflection($action));
}
Defined in: yii\console\Controller::getActionHelpSummary()
Returns a one-line short summary describing the specified action.
public string getActionHelpSummary ( $action ) | ||
$action | yii\base\Action |
Action to get summary for |
return | string |
A one-line short summary describing the specified action. |
---|
public function getActionHelpSummary($action)
{
if ($action === null) {
return $this->ansiFormat(Yii::t('yii', 'Action not found.'), Console::FG_RED);
}
return $this->parseDocCommentSummary($this->getActionMethodReflection($action));
}
protected ReflectionFunctionAbstract getActionMethodReflection ( $action ) | ||
$action | yii\base\Action |
protected function getActionMethodReflection($action)
{
if (!isset($this->_reflections[$action->id])) {
if ($action instanceof InlineAction) {
$this->_reflections[$action->id] = new \ReflectionMethod($this, $action->actionMethod);
} else {
$this->_reflections[$action->id] = new \ReflectionMethod($action, 'run');
}
}
return $this->_reflections[$action->id];
}
Defined in: yii\console\Controller::getActionOptionsHelp()
Returns the help information for the options for the action.
The returned value should be an array. The keys are the option names, and the values are the corresponding help information. Each value must be an array of the following structure:
- type: string, the PHP type of this argument.
- default: string, the default value of this argument
- comment: string, the comment of this argument
The default implementation will return the help information extracted from the doc-comment of the properties corresponding to the action options.
public array getActionOptionsHelp ( $action ) | ||
$action | yii\base\Action | |
return | array |
The help information of the action options |
---|
public function getActionOptionsHelp($action)
{
$optionNames = $this->options($action->id);
if (empty($optionNames)) {
return [];
}
$class = new \ReflectionClass($this);
$options = [];
foreach ($class->getProperties() as $property) {
$name = $property->getName();
if (!in_array($name, $optionNames, true)) {
continue;
}
$defaultValue = $property->getValue($this);
$tags = $this->parseDocCommentTags($property);
// Display camelCase options in kebab-case
$name = Inflector::camel2id($name, '-', true);
if (isset($tags['var']) || isset($tags['property'])) {
$doc = isset($tags['var']) ? $tags['var'] : $tags['property'];
if (is_array($doc)) {
$doc = reset($doc);
}
if (preg_match('/^(\S+)(.*)/s', $doc, $matches)) {
$type = $matches[1];
$comment = $matches[2];
} else {
$type = null;
$comment = $doc;
}
$options[$name] = [
'type' => $type,
'default' => $defaultValue,
'comment' => $comment,
];
} else {
$options[$name] = [
'type' => null,
'default' => $defaultValue,
'comment' => '',
];
}
}
return $options;
}
Defined in: yii\base\Component::getBehavior()
Returns the named behavior object.
public yii\base\Behavior|null getBehavior ( $name ) | ||
$name | string |
The behavior name |
return | yii\base\Behavior|null |
The behavior object, or null if the behavior does not exist |
---|
public function getBehavior($name)
{
$this->ensureBehaviors();
return isset($this->_behaviors[$name]) ? $this->_behaviors[$name] : null;
}
Defined in: yii\base\Component::getBehaviors()
Returns all behaviors attached to this component.
public yii\base\Behavior[] getBehaviors ( ) | ||
return | yii\base\Behavior[] |
List of behaviors attached to this component |
---|
public function getBehaviors()
{
$this->ensureBehaviors();
return $this->_behaviors;
}
Defined in: yii\test\FixtureTrait::getFixture()
Returns the named fixture.
public yii\test\Fixture|null getFixture ( $name ) | ||
$name | string |
The fixture name. This can be either the fixture alias name, or the class name if the alias is not used. |
return | yii\test\Fixture|null |
The fixture object, or null if the named fixture does not exist. |
---|
public function getFixture($name)
{
if ($this->_fixtures === null) {
$this->_fixtures = $this->createFixtures(array_merge($this->globalFixtures(), $this->fixtures()));
}
$name = ltrim($name, '\\');
return isset($this->_fixtures[$name]) ? $this->_fixtures[$name] : null;
}
Defined in: yii\test\FixtureTrait::getFixtures()
Returns the fixture objects as specified in globalFixtures() and fixtures().
public yii\test\Fixture[] getFixtures ( ) | ||
return | yii\test\Fixture[] |
The loaded fixtures for the current test case |
---|
public function getFixtures()
{
if ($this->_fixtures === null) {
$this->_fixtures = $this->createFixtures(array_merge($this->globalFixtures(), $this->fixtures()));
}
return $this->_fixtures;
}
Defined in: yii\console\Controller::getHelp()
Returns help information for this controller.
You may override this method to return customized help. The default implementation returns help information retrieved from the PHPDoc comment.
public string getHelp ( ) |
public function getHelp()
{
return $this->parseDocCommentDetail(new \ReflectionClass($this));
}
Defined in: yii\console\Controller::getHelpSummary()
Returns one-line short summary describing this controller.
You may override this method to return customized summary. The default implementation returns first line from the PHPDoc comment.
public string getHelpSummary ( ) |
public function getHelpSummary()
{
return $this->parseDocCommentSummary(new \ReflectionClass($this));
}
Defined in: yii\base\Controller::getModules()
Returns all ancestor modules of this controller.
The first module in the array is the outermost one (i.e., the application instance), while the last is the innermost one.
public yii\base\Module[] getModules ( ) | ||
return | yii\base\Module[] |
All ancestor modules that this controller is located within. |
---|
public function getModules()
{
$modules = [$this->module];
$module = $this->module;
while ($module->module !== null) {
array_unshift($modules, $module->module);
$module = $module->module;
}
return $modules;
}
Defined in: yii\console\Controller::getOptionValues()
Returns properties corresponding to the options for the action id Child classes may override this method to specify possible properties.
public array getOptionValues ( $actionID ) | ||
$actionID | string |
The action id of the current request |
return | array |
Properties corresponding to the options for the action |
---|
public function getOptionValues($actionID)
{
// $actionId might be used in subclasses to provide properties specific to action id
$properties = [];
foreach ($this->options($this->action->id) as $property) {
$properties[$property] = $this->$property;
}
return $properties;
}
Defined in: yii\console\Controller::getPassedOptionValues()
Returns the properties corresponding to the passed options.
public array getPassedOptionValues ( ) | ||
return | array |
The properties corresponding to the passed options |
---|
public function getPassedOptionValues()
{
$properties = [];
foreach ($this->_passedOptions as $property) {
$properties[$property] = $this->$property;
}
return $properties;
}
Defined in: yii\console\Controller::getPassedOptions()
Returns the names of valid options passed during execution.
public array getPassedOptions ( ) | ||
return | array |
The names of the options passed during execution |
---|
public function getPassedOptions()
{
return $this->_passedOptions;
}
Defined in: yii\base\Controller::getRoute()
Returns the route of the current request.
public string getRoute ( ) | ||
return | string |
The route (module ID, controller ID and action ID) of the current request. |
---|
public function getRoute()
{
return $this->action !== null ? $this->action->getUniqueId() : $this->getUniqueId();
}
Defined in: yii\base\Controller::getUniqueId()
Returns the unique ID of the controller.
public string getUniqueId ( ) | ||
return | string |
The controller ID that is prefixed with the module ID (if any). |
---|
public function getUniqueId()
{
return $this->module instanceof Application ? $this->id : $this->module->getUniqueId() . '/' . $this->id;
}
Defined in: yii\base\Controller::getView()
Returns the view object that can be used to render views or view files.
The render(), renderPartial() and renderFile() methods will use this view object to implement the actual view rendering. If not set, it will default to the "view" application component.
public yii\base\View|yii\web\View getView ( ) | ||
return | yii\base\View|yii\web\View |
The view object that can be used to render views or view files. |
---|
public function getView()
{
if ($this->_view === null) {
$this->_view = Yii::$app->getView();
}
return $this->_view;
}
Defined in: yii\base\Controller::getViewPath()
Returns the directory containing view files for this controller.
The default implementation returns the directory named as controller $id under the $module's $viewPath directory.
public string getViewPath ( ) | ||
return | string |
The directory containing the view files for this controller. |
---|
public function getViewPath()
{
if ($this->_viewPath === null) {
$this->_viewPath = $this->module->getViewPath() . DIRECTORY_SEPARATOR . $this->id;
}
return $this->_viewPath;
}
Defined in: yii\test\FixtureTrait::globalFixtures()
Declares the fixtures shared required by different test cases.
The return value should be similar to that of fixtures(). You should usually override this method in a base class.
See also fixtures().
public array globalFixtures ( ) | ||
return | array |
The fixtures shared and required by different test cases. |
---|
public function globalFixtures()
{
return [];
}
Defined in: yii\base\Component::hasEventHandlers()
Returns a value indicating whether there is any handler attached to the named event.
public boolean hasEventHandlers ( $name ) | ||
$name | string |
The event name |
return | boolean |
Whether there is any handler attached to the event. |
---|
public function hasEventHandlers($name)
{
$this->ensureBehaviors();
if (!empty($this->_events[$name])) {
return true;
}
foreach ($this->_eventWildcards as $wildcard => $handlers) {
if (!empty($handlers) && StringHelper::matchWildcard($wildcard, $name)) {
return true;
}
}
return Event::hasHandlers($this, $name);
}
Defined in: yii\base\Component::hasMethod()
Returns a value indicating whether a method is defined.
A method is defined if:
- the class has a method with the specified name
- an attached behavior has a method with the given name (when
$checkBehaviors
is true).
public boolean hasMethod ( $name, $checkBehaviors = true ) | ||
$name | string |
The property name |
$checkBehaviors | boolean |
Whether to treat behaviors' methods as methods of this component |
return | boolean |
Whether the method is defined |
---|
public function hasMethod($name, $checkBehaviors = true)
{
if (method_exists($this, $name)) {
return true;
} elseif ($checkBehaviors) {
$this->ensureBehaviors();
foreach ($this->_behaviors as $behavior) {
if ($behavior->hasMethod($name)) {
return true;
}
}
}
return false;
}
Defined in: yii\base\Component::hasProperty()
Returns a value indicating whether a property is defined for this component.
A property is defined if:
- the class has a getter or setter method associated with the specified name (in this case, property name is case-insensitive);
- the class has a member variable with the specified name (when
$checkVars
is true); - an attached behavior has a property of the given name (when
$checkBehaviors
is true).
See also:
public boolean hasProperty ( $name, $checkVars = true, $checkBehaviors = true ) | ||
$name | string |
The property name |
$checkVars | boolean |
Whether to treat member variables as properties |
$checkBehaviors | boolean |
Whether to treat behaviors' properties as properties of this component |
return | boolean |
Whether the property is defined |
---|
public function hasProperty($name, $checkVars = true, $checkBehaviors = true)
{
return $this->canGetProperty($name, $checkVars, $checkBehaviors) || $this->canSetProperty($name, false, $checkBehaviors);
}
Defined in: yii\base\Controller::init()
Initializes the object.
This method is invoked at the end of the constructor after the object is initialized with the given configuration.
public void init ( ) |
public function init()
{
parent::init();
$this->request = Instance::ensure($this->request, Request::className());
$this->response = Instance::ensure($this->response, Response::className());
}
Defined in: yii\test\FixtureTrait::initFixtures()
Initialize the fixtures.
public void initFixtures ( ) |
public function initFixtures()
{
$this->unloadFixtures();
$this->loadFixtures();
}
Defined in: yii\console\Controller::isColorEnabled()
Returns a value indicating whether ANSI color is enabled.
ANSI color is enabled only if $color is set true or is not set and the terminal supports ANSI color.
public boolean isColorEnabled ( $stream = \STDOUT ) | ||
$stream | resource |
The stream to check. |
return | boolean |
Whether to enable ANSI style in output. |
---|
public function isColorEnabled($stream = \STDOUT)
{
return $this->color === null ? Console::streamSupportsAnsiColors($stream) : $this->color;
}
Defined in: yii\test\FixtureTrait::loadFixtures()
Loads the specified fixtures.
This method will call yii\test\Fixture::load() for every fixture object.
public void loadFixtures ( $fixtures = null ) | ||
$fixtures | yii\test\Fixture[]|null |
The fixtures to be loaded. If this parameter is not specified, the return value of getFixtures() will be used. |
public function loadFixtures($fixtures = null)
{
if ($fixtures === null) {
$fixtures = $this->getFixtures();
}
/* @var $fixture Fixture */
foreach ($fixtures as $fixture) {
$fixture->beforeLoad();
}
foreach ($fixtures as $fixture) {
$fixture->load();
}
foreach (array_reverse($fixtures) as $fixture) {
$fixture->afterLoad();
}
}
Checks if needed to apply all fixtures.
public boolean needToApplyAll ( $fixture ) | ||
$fixture | string |
public function needToApplyAll($fixture)
{
return $fixture === '*';
}
Notifies user that there are no fixtures to load according input conditions.
public void notifyNothingToLoad ( $foundFixtures, $except ) | ||
$foundFixtures | array |
Array of found fixtures |
$except | array |
Array of names of fixtures that should not be loaded |
public function notifyNothingToLoad($foundFixtures, $except)
{
$this->stdout("Fixtures to load could not be found according given conditions:\n\n", Console::FG_RED);
$this->stdout("Fixtures namespace is: \n", Console::FG_YELLOW);
$this->stdout("\t" . $this->namespace . "\n", Console::FG_GREEN);
if (count($foundFixtures)) {
$this->stdout("\nFixtures founded under the namespace:\n\n", Console::FG_YELLOW);
$this->outputList($foundFixtures);
}
if (count($except)) {
$this->stdout("\nFixtures that will NOT be loaded: \n\n", Console::FG_YELLOW);
$this->outputList($except);
}
}
Notifies user that there are no fixtures to unload according input conditions.
public void notifyNothingToUnload ( $foundFixtures, $except ) | ||
$foundFixtures | array |
Array of found fixtures |
$except | array |
Array of names of fixtures that should not be loaded |
public function notifyNothingToUnload($foundFixtures, $except)
{
$this->stdout("Fixtures to unload could not be found according to given conditions:\n\n", Console::FG_RED);
$this->stdout("Fixtures namespace is: \n", Console::FG_YELLOW);
$this->stdout("\t" . $this->namespace . "\n", Console::FG_GREEN);
if (count($foundFixtures)) {
$this->stdout("\nFixtures found under the namespace:\n\n", Console::FG_YELLOW);
$this->outputList($foundFixtures);
}
if (count($except)) {
$this->stdout("\nFixtures that will NOT be unloaded: \n\n", Console::FG_YELLOW);
$this->outputList($except);
}
}
Defined in: yii\base\Component::off()
Detaches an existing event handler from this component.
This method is the opposite of on().
Note: in case wildcard pattern is passed for event name, only the handlers registered with this wildcard will be removed, while handlers registered with plain names matching this wildcard will remain.
See also on().
public boolean off ( $name, $handler = null ) | ||
$name | string |
Event name |
$handler | callable|null |
The event handler to be removed. If it is null, all handlers attached to the named event will be removed. |
return | boolean |
If a handler is found and detached |
---|
public function off($name, $handler = null)
{
$this->ensureBehaviors();
if (empty($this->_events[$name]) && empty($this->_eventWildcards[$name])) {
return false;
}
if ($handler === null) {
unset($this->_events[$name], $this->_eventWildcards[$name]);
return true;
}
$removed = false;
// plain event names
if (isset($this->_events[$name])) {
foreach ($this->_events[$name] as $i => $event) {
if ($event[0] === $handler) {
unset($this->_events[$name][$i]);
$removed = true;
}
}
if ($removed) {
$this->_events[$name] = array_values($this->_events[$name]);
return true;
}
}
// wildcard event names
if (isset($this->_eventWildcards[$name])) {
foreach ($this->_eventWildcards[$name] as $i => $event) {
if ($event[0] === $handler) {
unset($this->_eventWildcards[$name][$i]);
$removed = true;
}
}
if ($removed) {
$this->_eventWildcards[$name] = array_values($this->_eventWildcards[$name]);
// remove empty wildcards to save future redundant regex checks:
if (empty($this->_eventWildcards[$name])) {
unset($this->_eventWildcards[$name]);
}
}
}
return $removed;
}
Defined in: yii\base\Component::on()
Attaches an event handler to an event.
The event handler must be a valid PHP callback. The following are some examples:
function ($event) { ... } // anonymous function
[$object, 'handleClick'] // $object->handleClick()
['Page', 'handleClick'] // Page::handleClick()
'handleClick' // global function handleClick()
The event handler must be defined with the following signature,
function ($event)
where $event
is an yii\base\Event object which includes parameters associated with the event.
Since 2.0.14 you can specify event name as a wildcard pattern:
$component->on('event.group.*', function ($event) {
Yii::trace($event->name . ' is triggered.');
});
See also off().
public void on ( $name, $handler, $data = null, $append = true ) | ||
$name | string |
The event name |
$handler | callable |
The event handler |
$data | mixed |
The data to be passed to the event handler when the event is triggered. When the event handler is invoked, this data can be accessed via yii\base\Event::$data. |
$append | boolean |
Whether to append new event handler to the end of the existing handler list. If false, the new handler will be inserted at the beginning of the existing handler list. |
public function on($name, $handler, $data = null, $append = true)
{
$this->ensureBehaviors();
if (strpos($name, '*') !== false) {
if ($append || empty($this->_eventWildcards[$name])) {
$this->_eventWildcards[$name][] = [$handler, $data];
} else {
array_unshift($this->_eventWildcards[$name], [$handler, $data]);
}
return;
}
if ($append || empty($this->_events[$name])) {
$this->_events[$name][] = [$handler, $data];
} else {
array_unshift($this->_events[$name], [$handler, $data]);
}
}
Returns option alias names.
Child classes may override this method to specify alias options.
public array optionAliases ( ) | ||
return | array |
The options alias names valid for the action where the keys is alias name for option and value is option name. |
---|
public function optionAliases()
{
return array_merge(parent::optionAliases(), [
'g' => 'globalFixtures',
'n' => 'namespace',
]);
}
Returns the names of valid options for the action (id) An option requires the existence of a public member variable whose name is the option name.
Child classes may override this method to specify possible options.
Note that the values setting via options are not available until beforeAction() is being called.
public string[] options ( $actionID ) | ||
$actionID | string |
The action id of the current request |
return | string[] |
The names of the options valid for the action |
---|
public function options($actionID)
{
return array_merge(parent::options($actionID), [
'namespace', 'globalFixtures',
]);
}
Defined in: yii\console\Controller::parseDocCommentDetail()
Returns full description from the docblock.
protected string parseDocCommentDetail ( $reflection ) | ||
$reflection | ReflectionClass|ReflectionProperty|ReflectionFunctionAbstract |
protected function parseDocCommentDetail($reflection)
{
$comment = strtr(trim(preg_replace('/^\s*\**([ \t])?/m', '', trim($reflection->getDocComment(), '/'))), "\r", '');
if (preg_match('/^\s*@\w+/m', $comment, $matches, PREG_OFFSET_CAPTURE)) {
$comment = trim(substr($comment, 0, $matches[0][1]));
}
if ($comment !== '') {
return rtrim(Console::renderColoredString(Console::markdownToAnsi($comment)));
}
return '';
}
Defined in: yii\console\Controller::parseDocCommentSummary()
Returns the first line of docblock.
protected string parseDocCommentSummary ( $reflection ) | ||
$reflection | ReflectionClass|ReflectionProperty|ReflectionFunctionAbstract |
protected function parseDocCommentSummary($reflection)
{
$docLines = preg_split('~\R~u', $reflection->getDocComment());
if (isset($docLines[1])) {
return trim($docLines[1], "\t *");
}
return '';
}
Defined in: yii\console\Controller::parseDocCommentTags()
Parses the comment block into tags.
protected array parseDocCommentTags ( $reflection ) | ||
$reflection | ReflectionClass|ReflectionProperty|ReflectionFunctionAbstract |
The comment block |
return | array |
The parsed tags |
---|
protected function parseDocCommentTags($reflection)
{
$comment = $reflection->getDocComment();
$comment = "@description \n" . strtr(trim(preg_replace('/^\s*\**([ \t])?/m', '', trim($comment, '/'))), "\r", '');
$parts = preg_split('/^\s*@/m', $comment, -1, PREG_SPLIT_NO_EMPTY);
$tags = [];
foreach ($parts as $part) {
if (preg_match('/^(\w+)(.*)/ms', trim($part), $matches)) {
$name = $matches[1];
if (!isset($tags[$name])) {
$tags[$name] = trim($matches[2]);
} elseif (is_array($tags[$name])) {
$tags[$name][] = trim($matches[2]);
} else {
$tags[$name] = [$tags[$name], trim($matches[2])];
}
}
}
return $tags;
}
Defined in: yii\console\Controller::prompt()
Prompts the user for input and validates it.
public string prompt ( $text, $options = [] ) | ||
$text | string |
Prompt string |
$options | array |
The options to validate the input:
An example of how to use the prompt method with a validator function.
|
return | string |
The user input |
---|
public function prompt($text, $options = [])
{
if ($this->interactive) {
return Console::prompt($text, $options);
}
return isset($options['default']) ? $options['default'] : '';
}
Defined in: yii\base\Controller::render()
Renders a view and applies layout if available.
The view to be rendered can be specified in one of the following formats:
- path alias (e.g. "@app/views/site/index");
- absolute path within application (e.g. "//site/index"): the view name starts with double slashes. The actual view file will be looked for under the view path of the application.
- absolute path within module (e.g. "/site/index"): the view name starts with a single slash. The actual view file will be looked for under the view path of $module.
- relative path (e.g. "index"): the actual view file will be looked for under $viewPath.
To determine which layout should be applied, the following two steps are conducted:
- In the first step, it determines the layout name and the context module:
- If $layout is specified as a string, use it as the layout name and $module as the context module;
- If $layout is null, search through all ancestor modules of this controller and find the first module whose layout is not null. The layout and the corresponding module are used as the layout name and the context module, respectively. If such a module is not found or the corresponding layout is not a string, it will return false, meaning no applicable layout.
- In the second step, it determines the actual layout file according to the previously found layout name and context module. The layout name can be:
- a path alias (e.g. "@app/views/layouts/main");
- an absolute path (e.g. "/main"): the layout name starts with a slash. The actual layout file will be looked for under the layout path of the application;
- a relative path (e.g. "main"): the actual layout file will be looked for under the layout path of the context module.
If the layout name does not contain a file extension, it will use the default one .php
.
public string render ( $view, $params = [] ) | ||
$view | string |
The view name. |
$params | array |
The parameters (name-value pairs) that should be made available in the view. These parameters will not be available in the layout. |
return | string |
The rendering result. |
---|---|---|
throws | yii\base\InvalidArgumentException |
if the view file or the layout file does not exist. |
public function render($view, $params = [])
{
$content = $this->getView()->render($view, $params, $this);
return $this->renderContent($content);
}
Defined in: yii\base\Controller::renderContent()
Renders a static string by applying a layout.
public string renderContent ( $content ) | ||
$content | string |
The static string being rendered |
return | string |
The rendering result of the layout with the given static string as the |
---|
public function renderContent($content)
{
$layoutFile = $this->findLayoutFile($this->getView());
if ($layoutFile !== false) {
return $this->getView()->renderFile($layoutFile, ['content' => $content], $this);
}
return $content;
}
Defined in: yii\base\Controller::renderFile()
Renders a view file.
public string renderFile ( $file, $params = [] ) | ||
$file | string |
The view file to be rendered. This can be either a file path or a path alias. |
$params | array |
The parameters (name-value pairs) that should be made available in the view. |
return | string |
The rendering result. |
---|---|---|
throws | yii\base\InvalidArgumentException |
if the view file does not exist. |
public function renderFile($file, $params = [])
{
return $this->getView()->renderFile($file, $params, $this);
}
Defined in: yii\base\Controller::renderPartial()
Renders a view without applying layout.
This method differs from render() in that it does not apply any layout.
public string renderPartial ( $view, $params = [] ) | ||
$view | string |
The view name. Please refer to render() on how to specify a view name. |
$params | array |
The parameters (name-value pairs) that should be made available in the view. |
return | string |
The rendering result. |
---|---|---|
throws | yii\base\InvalidArgumentException |
if the view file does not exist. |
public function renderPartial($view, $params = [])
{
return $this->getView()->render($view, $params, $this);
}
Defined in: yii\base\Controller::run()
Runs a request specified in terms of a route.
The route can be either an ID of an action within this controller or a complete route consisting of module IDs, controller ID and action ID. If the route starts with a slash '/', the parsing of the route will start from the application; otherwise, it will start from the parent module of this controller.
See also runAction().
public mixed run ( $route, $params = [] ) | ||
$route | string |
The route to be handled, e.g., 'view', 'comment/view', '/admin/comment/view'. |
$params | array |
The parameters to be passed to the action. |
return | mixed |
The result of the action. |
---|
public function run($route, $params = [])
{
$pos = strpos($route, '/');
if ($pos === false) {
return $this->runAction($route, $params);
} elseif ($pos > 0) {
return $this->module->runAction($route, $params);
}
return Yii::$app->runAction(ltrim($route, '/'), $params);
}
Defined in: yii\console\Controller::runAction()
Runs an action with the specified action ID and parameters.
If the action ID is empty, the method will use $defaultAction.
See also createAction().
public integer runAction ( $id, $params = [] ) | ||
$id | string |
The ID of the action to be executed. |
$params | array |
The parameters (name-value pairs) to be passed to the action. |
return | integer |
The status of the action execution. 0 means normal, other values mean abnormal. |
---|---|---|
throws | yii\base\InvalidRouteException |
if the requested action ID cannot be resolved into an action successfully. |
throws | yii\console\Exception |
if there are unknown options or missing arguments |
public function runAction($id, $params = [])
{
if (!empty($params)) {
// populate options here so that they are available in beforeAction().
$options = $this->options($id === '' ? $this->defaultAction : $id);
if (isset($params['_aliases'])) {
$optionAliases = $this->optionAliases();
foreach ($params['_aliases'] as $name => $value) {
if (array_key_exists($name, $optionAliases)) {
$params[$optionAliases[$name]] = $value;
} else {
$message = Yii::t('yii', 'Unknown alias: -{name}', ['name' => $name]);
if (!empty($optionAliases)) {
$aliasesAvailable = [];
foreach ($optionAliases as $alias => $option) {
$aliasesAvailable[] = '-' . $alias . ' (--' . $option . ')';
}
$message .= '. ' . Yii::t('yii', 'Aliases available: {aliases}', [
'aliases' => implode(', ', $aliasesAvailable)
]);
}
throw new Exception($message);
}
}
unset($params['_aliases']);
}
foreach ($params as $name => $value) {
// Allow camelCase options to be entered in kebab-case
if (!in_array($name, $options, true) && strpos($name, '-') !== false) {
$kebabName = $name;
$altName = lcfirst(Inflector::id2camel($kebabName));
if (in_array($altName, $options, true)) {
$name = $altName;
}
}
if (in_array($name, $options, true)) {
$default = $this->$name;
if (is_array($default) && is_string($value)) {
$this->$name = preg_split('/\s*,\s*(?![^()]*\))/', $value);
} elseif ($default !== null) {
settype($value, gettype($default));
$this->$name = $value;
} else {
$this->$name = $value;
}
$this->_passedOptions[] = $name;
unset($params[$name]);
if (isset($kebabName)) {
unset($params[$kebabName]);
}
} elseif (!is_int($name)) {
$message = Yii::t('yii', 'Unknown option: --{name}', ['name' => $name]);
if (!empty($options)) {
$message .= '. ' . Yii::t('yii', 'Options available: {options}', ['options' => '--' . implode(', --', $options)]);
}
throw new Exception($message);
}
}
}
if ($this->help) {
$route = $this->getUniqueId() . '/' . $id;
return Yii::$app->runAction('help', [$route]);
}
return parent::runAction($id, $params);
}
Defined in: yii\console\Controller::select()
Gives the user an option to choose from. Giving '?' as an input will show a list of options to choose from and their explanations.
public string select ( $prompt, $options = [], $default = null ) | ||
$prompt | string |
The prompt message |
$options | array |
Key-value array of options to choose from |
$default | string|null |
Value to use when the user doesn't provide an option.
If the default is |
return | string |
An option character the user chose |
---|
Version | Description |
---|---|
2.0.49 | Added the $default argument |
public function select($prompt, $options = [], $default = null)
{
if ($this->interactive) {
return Console::select($prompt, $options, $default);
}
return $default;
}
Defined in: yii\base\Controller::setView()
Sets the view object to be used by this controller.
public void setView ( $view ) | ||
$view | yii\base\View|yii\web\View |
The view object that can be used to render views or view files. |
public function setView($view)
{
$this->_view = $view;
}
Defined in: yii\base\Controller::setViewPath()
Sets the directory that contains the view files.
public void setViewPath ( $path ) | ||
$path | string |
The root directory of view files. |
throws | yii\base\InvalidArgumentException |
if the directory is invalid |
---|
public function setViewPath($path)
{
$this->_viewPath = Yii::getAlias($path);
}
Defined in: yii\console\Controller::stderr()
Prints a string to STDERR.
You may optionally format the string with ANSI codes by passing additional parameters using the constants defined in yii\helpers\Console.
Example:
$this->stderr('This will be red and underlined.', Console::FG_RED, Console::UNDERLINE);
public integer|boolean stderr ( $string ) | ||
$string | string |
The string to print |
return | integer|boolean |
Number of bytes printed or false on error |
---|
public function stderr($string)
{
if ($this->isColorEnabled(\STDERR)) {
$args = func_get_args();
array_shift($args);
$string = Console::ansiFormat($string, $args);
}
return fwrite(\STDERR, $string);
}
Defined in: yii\console\Controller::stdout()
Prints a string to STDOUT.
You may optionally format the string with ANSI codes by passing additional parameters using the constants defined in yii\helpers\Console.
Example:
$this->stdout('This will be red and underlined.', Console::FG_RED, Console::UNDERLINE);
public integer|boolean stdout ( $string ) | ||
$string | string |
The string to print |
return | integer|boolean |
Number of bytes printed or false on error |
---|
public function stdout($string)
{
if ($this->isColorEnabled()) {
$args = func_get_args();
array_shift($args);
$string = Console::ansiFormat($string, $args);
}
return Console::stdout($string);
}
Defined in: yii\base\Component::trigger()
Triggers an event.
This method represents the happening of an event. It invokes all attached handlers for the event including class-level handlers.
public void trigger ( $name, yii\base\Event $event = null ) | ||
$name | string |
The event name |
$event | yii\base\Event|null |
The event instance. If not set, a default yii\base\Event object will be created. |
public function trigger($name, Event $event = null)
{
$this->ensureBehaviors();
$eventHandlers = [];
foreach ($this->_eventWildcards as $wildcard => $handlers) {
if (StringHelper::matchWildcard($wildcard, $name)) {
$eventHandlers[] = $handlers;
}
}
if (!empty($this->_events[$name])) {
$eventHandlers[] = $this->_events[$name];
}
if (!empty($eventHandlers)) {
$eventHandlers = call_user_func_array('array_merge', $eventHandlers);
if ($event === null) {
$event = new Event();
}
if ($event->sender === null) {
$event->sender = $this;
}
$event->handled = false;
$event->name = $name;
foreach ($eventHandlers as $handler) {
$event->data = $handler[1];
call_user_func($handler[0], $event);
// stop further handling if the event is handled
if ($event->handled) {
return;
}
}
}
// invoke class-level attached handlers
Event::trigger($this, $name, $event);
}
Defined in: yii\test\FixtureTrait::unloadFixtures()
Unloads the specified fixtures.
This method will call yii\test\Fixture::unload() for every fixture object.
public void unloadFixtures ( $fixtures = null ) | ||
$fixtures | yii\test\Fixture[]|null |
The fixtures to be loaded. If this parameter is not specified, the return value of getFixtures() will be used. |
public function unloadFixtures($fixtures = null)
{
if ($fixtures === null) {
$fixtures = $this->getFixtures();
}
/* @var $fixture Fixture */
foreach ($fixtures as $fixture) {
$fixture->beforeUnload();
}
$fixtures = array_reverse($fixtures);
foreach ($fixtures as $fixture) {
$fixture->unload();
}
foreach ($fixtures as $fixture) {
$fixture->afterUnload();
}
}
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