# Class yii\apidoc\commands\ApiController

Inheritance | yii\apidoc\commands\ApiController » yii\apidoc\components\BaseController » yii\console\Controller » yii\base\Controller » yii\base\Component » yii\base\BaseObject
Implements | yii\base\Configurable, yii\base\ViewContextInterface
Available since version | 2.0
Source Code | https://github.com/yiisoft/yii2-apidoc/blob/master/commands/ApiController.php

Generate class API documentation.

## Public Properties

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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. This property is read-only. | yii\base\Component
$color | boolean|null | Whether to enable ANSI color in the output. | yii\console\Controller
$defaultAction | string | The ID of the action that is used when the action ID is not specified in the request. | yii\base\Controller
$exclude | string|array | Files to exclude. | yii\apidoc\components\BaseController
$guide | string | Url to where the guide files are located | yii\apidoc\commands\ApiController
$guidePrefix | string | Prefix to prepend to all guide file names. | yii\apidoc\commands\ApiController
$help | boolean | Whether to display help information about current command. | yii\console\Controller
$helpSummary | string | This property is read-only. | 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 | null|string|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. This property is read-only. | yii\base\Controller
$pageTitle | string | Page title | yii\apidoc\components\BaseController
$passedOptionValues | array | The properties corresponding to the passed options. This property is read-only. | yii\console\Controller
$passedOptions | array | The names of the options passed during execution. This property is read-only. | yii\console\Controller
$request | yii\console\Request |  | yii\console\Controller
$response | yii\console\Response |  | yii\console\Controller
$route | string | The route (module ID, controller ID and action ID) of the current request. This property is read-only. | yii\base\Controller
$silentExitOnException | boolean|null | If true - script finish with `ExitCode::OK` in case of exception. | yii\console\Controller
$template | string | Template to use for rendering | yii\apidoc\components\BaseController
$uniqueId | string | The controller ID that is prefixed with the module ID (if any). This property is read-only. | 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

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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
actionIndex() | Renders API documentation files | yii\apidoc\commands\ApiController
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
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
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
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
isColorEnabled() | Returns a value indicating whether ANSI color is enabled. | yii\console\Controller
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\Controller
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\apidoc\commands\ApiController
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

## Protected Methods

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Method | Description | Defined By
--- | --- | ---
bindInjectedParams() | Fills parameters based on types and names in action method signature. | yii\base\Controller
findFiles() | Finds files | yii\apidoc\commands\ApiController
findRenderer() |  | yii\apidoc\commands\ApiController
getActionMethodReflection() |  | yii\console\Controller
loadContext() | Loads context from cache | yii\apidoc\components\BaseController
normalizeTargetDir() | Checks that target directory is valid. Asks questions in tricky cases. | yii\apidoc\components\BaseController
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
searchFiles() | Finds files to process | yii\apidoc\components\BaseController
storeContext() | Writes context into cache file | yii\apidoc\components\BaseController
updateContext() |  | yii\apidoc\components\BaseController

## Events

Hide inherited 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

Hide inherited 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

$guide public property

Url to where the guide files are located

public string $guide = null
$guidePrefix public property

Prefix to prepend to all guide file names.

public string $guidePrefix = 'guide-'

## Method Details

actionIndex() public method

Renders API documentation files

public integer actionIndex ( array $sourceDirs, $targetDir )
$sourceDirs | array |
$targetDir | string |
return | integer | Status code.

findFiles() protected method

Finds files

protected array findFiles ( $path, $except = [] )
$path |  |
$except | array | List of names to exclude from search.
return | array | Files found.

findRenderer() protected method

protected yii\apidoc\renderers\ApiRenderer findRenderer ( $template )
$template | string |

options() public method

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