Command

Type

Class

Namespace

craft\queue

Inherits

craft\queue\Command » yii\queue\cli\Command » yii\console\Controller » yii\base\Controller » yii\base\Component » yii\base\BaseObject

Implements

yii\base\Configurable, yii\base\ViewContextInterface

Since

3.0.0

Manages the queue.

View source

Public Properties

Property	Description
action	yii\base\Action, null – The action that is currently being executed.
behaviors	yii\base\Behavior – List of behaviors attached to this component.
color	boolean, null – Whether to enable ANSI color in the output.
defaultAction	string
help	boolean – Whether to display help information about current command.
helpSummary	string
id	string – The ID of this controller.
interactive	boolean – Whether to run the command interactively.
isolate	boolean – Isolate mode.
layout	string, null, false – The name of the layout to be applied to this controller's views.
module	yii\base\Module – The module that this controller belongs to.
modules	yii\base\Module – All ancestor modules that this controller is located within.
passedOptionValues	array – The properties corresponding to the passed options.
passedOptions	array – The names of the options passed during execution.
phpBinary	string – Path to php interpreter that uses to run child processes.
queue	craft\queue\Queue
request	yii\base\Request, array, string – The request.
response	yii\base\Response, array, string – The response.
route	string – The route (module ID, controller ID and action ID) of the current request.
silentExitOnException	boolean, null – If true - script finish with ExitCode::OK in case of exception.
uniqueId	string – The controller ID that is prefixed with the module ID (if any).
verbose	boolean – Verbose mode of a job execute.
verboseConfig	array – Additional options to the verbose behavior.
view	yii\base\View, yii\web\View – The view object that can be used to render views or view files.
viewPath	string – The directory containing the view files for this controller.

defaultAction

Type

string

Default value

'info'

View source

queue

Type

craft\queue\Queue

Default value

null

View source

verboseConfig

Type

array

Default value

[ 'class' => \craft\queue\VerboseBehavior::class, ]

Additional options to the verbose behavior.

View source

Public Methods

Method	Description
__call()	Calls the named method which is not a class method.
__clone()	This method is called after the object is created by cloning an existing one.
__construct()
__get()	Returns the value of a component property.
__isset()	Checks if a property is set, i.e. defined and not null.
__set()	Sets the value of a component property.
__unset()	Sets a component property to be null.
actionListen()	Listens for new jobs added to the queue and runs them.
actionRelease()	Releases job(s) from the queue.
actionRetry()	Re-adds a failed job(s) to the queue.
actionRun()	Runs all jobs in the queue.
actions()	Declares external actions for the controller.
afterAction()	This method is invoked right after an action is executed.
ansiFormat()	Formats a string with ANSI codes.
attachBehavior()	Attaches a behavior to this component.
attachBehaviors()	Attaches a list of behaviors to the component.
beforeAction()	This method is invoked right before an action is executed.
behaviors()	Returns a list of behaviors that this component should behave as.
bindActionParams()	Binds the parameters to the action.
canGetProperty()	Returns a value indicating whether a property can be read.
canSetProperty()	Returns a value indicating whether a property can be set.
className()	Returns the fully qualified name of this class.
confirm()	Asks user to confirm by typing y or n.
createAction()	Creates an action based on the given action ID.
detachBehavior()	Detaches a behavior from the component.
detachBehaviors()	Detaches all behaviors from the component.
ensureBehaviors()	Makes sure that the behaviors declared in behaviors() are attached to this component.
findLayoutFile()	Finds the applicable layout file.
getActionArgsHelp()	Returns the help information for the anonymous arguments for the action.
getActionHelp()	Returns the detailed help information for the specified action.
getActionHelpSummary()	Returns a one-line short summary describing the specified action.
getActionOptionsHelp()	Returns the help information for the options for the action.
getBehavior()	Returns the named behavior object.
getBehaviors()	Returns all behaviors attached to this component.
getHelp()	Returns help information for this controller.
getHelpSummary()	Returns one-line short summary describing this controller.
getModules()	Returns all ancestor modules of this controller.
getOptionValues()	Returns properties corresponding to the options for the action id Child classes may override this method to specify possible properties.
getPassedOptionValues()	Returns the properties corresponding to the passed options.
getPassedOptions()	Returns the names of valid options passed during execution.
getRoute()	Returns the route of the current request.
getUniqueId()	Returns the unique ID of the controller.
getView()	Returns the view object that can be used to render views or view files.
getViewPath()	Returns the directory containing view files for this controller.
hasEventHandlers()	Returns a value indicating whether there is any handler attached to the named event.
hasMethod()	Returns a value indicating whether a method is defined.
hasProperty()	Returns a value indicating whether a property is defined for this component.
init()	Initializes the object.
isColorEnabled()	Returns a value indicating whether ANSI color is enabled.
off()	Detaches an existing event handler from this component.
on()	Attaches an event handler to an event.
optionAliases()	Returns option alias names.
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.
prompt()	Prompts the user for input and validates it.
render()	Renders a view and applies layout if available.
renderContent()	Renders a static string by applying a layout.
renderFile()	Renders a view file.
renderPartial()	Renders a view without applying layout.
run()	Runs a request specified in terms of a route.
runAction()	Runs an action with the specified action ID and parameters.
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.
setView()	Sets the view object to be used by this controller.
setViewPath()	Sets the directory that contains the view files.
stderr()	Prints a string to STDERR.
stdout()	Prints a string to STDOUT.
trigger()	Triggers an event.

actionListen()

Listens for new jobs added to the queue and runs them.

View source

Arguments

• $timeout (integer) – The number of seconds to wait between cycles.

Returns

integer

actionRelease()

Since

3.4.0

Releases job(s) from the queue.

Example:

php craft queue/release all

View source

Arguments

• $job (string) – The job ID to release. Pass all to release all jobs.

Returns

integer

Throws

• yii\db\Exception

actionRetry()

Since

3.1.21

Re-adds a failed job(s) to the queue.

View source

Arguments

• $job (integer, string) – The job ID that should be retried, or all to retry all failed jobs.

Returns

integer

actionRun()

Runs all jobs in the queue.

View source

Returns

integer

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.

View source

Returns

array

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](https://www.yiiframework.com/doc/api/2.0/yii-base-controller#EVENT_BEFORE_ACTION-detail) 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
}

View source

Arguments

• $action (yii\base\Action) – The action to be executed.

Returns

boolean – Whether the action should continue to run.

Protected Methods

Method	Description
bindInjectedParams()	Fills parameters based on types and names in action method signature.
canIsolate()
canVerbose()
getActionMethodReflection()
handleMessage()	Handles message using child process.
isWorkerAction()
parseDocCommentDetail()	Returns full description from the docblock.
parseDocCommentSummary()	Returns the first line of docblock.
parseDocCommentTags()	Parses the comment block into tags.

isWorkerAction()

View source

Arguments

• $actionID (string)

Returns

boolean

Constants

Constant	Description
EXEC_DONE	The exit code of the exec action which is returned when job was done.
EXEC_RETRY	The exit code of the exec action which is returned when job wasn't done and wanted next attempt.
EXIT_CODE_ERROR
EXIT_CODE_NORMAL