Class yii\apidoc\templates\bootstrap\ApiRenderer

Inheritanceyii\apidoc\templates\bootstrap\ApiRenderer » yii\apidoc\templates\html\ApiRenderer » yii\apidoc\renderers\ApiRenderer » yii\apidoc\renderers\BaseRenderer » yii\base\Component » yii\base\BaseObject
Implementsyii\base\Configurable, yii\base\ViewContextInterface
Uses Traitsyii\apidoc\templates\bootstrap\RendererTrait
Available since version2.0
Source Code https://github.com/yiisoft/yii2-apidoc/blob/master/templates/bootstrap/ApiRenderer.php

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() Constructor. yii\base\BaseObject
__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
attachBehavior() Attaches a behavior to this component. yii\base\Component
attachBehaviors() Attaches a list of behaviors to the component. yii\base\Component
behaviors() Returns a list of behaviors that this component should behave as. yii\base\Component
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
createMethodReturnTypeLink() yii\apidoc\renderers\BaseRenderer
createSubjectLink() Creates a link to a subject yii\apidoc\renderers\BaseRenderer
createTypeLink() Creates a link to a type (class, interface or trait) yii\apidoc\renderers\BaseRenderer
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
generateApiUrl() Generate an url to a type in apidocs yii\apidoc\templates\html\ApiRenderer
generateGuideUrl() Generate an url to a guide page yii\apidoc\renderers\BaseRenderer
getBehavior() Returns the named behavior object. yii\base\Component
getBehaviors() Returns all behaviors attached to this component. yii\base\Component
getNavTypes() Returns nav TypeDocs yii\apidoc\templates\bootstrap\RendererTrait
getSourceUrl() yii\apidoc\templates\bootstrap\ApiRenderer
getView() yii\apidoc\templates\html\ApiRenderer
getViewPath() yii\apidoc\templates\html\ApiRenderer
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() yii\apidoc\templates\html\ApiRenderer
off() Detaches an existing event handler from this component. yii\base\Component
on() Attaches an event handler to an event. yii\base\Component
render() Renders a given yii\apidoc\models\Context. yii\apidoc\templates\bootstrap\ApiRenderer
renderClasses() yii\apidoc\templates\html\ApiRenderer
renderDefaultValue() Renders the default value. yii\apidoc\templates\html\ApiRenderer
renderInheritance() yii\apidoc\templates\html\ApiRenderer
renderInterfaces() yii\apidoc\templates\html\ApiRenderer
renderMethodSignature() yii\apidoc\templates\html\ApiRenderer
renderPropertySignature() yii\apidoc\templates\html\ApiRenderer
renderTraits() yii\apidoc\templates\html\ApiRenderer
trigger() Triggers an event. yii\base\Component

Protected Methods

Hide inherited methods

Method Description Defined By
filterTypes() Returns types of a given class yii\apidoc\templates\bootstrap\RendererTrait
generateFileName() Generates file name for API page for a given type yii\apidoc\templates\html\ApiRenderer
generateLink() Generate link markup yii\apidoc\templates\html\ApiRenderer
getTypeCategory() Returns category of TypeDoc yii\apidoc\templates\bootstrap\RendererTrait
renderWithLayout() Renders file applying layout yii\apidoc\templates\html\ApiRenderer

Constants

Hide inherited constants

Constant Value Description Defined By
GUIDE_PREFIX 'guide-' Deprecated since 2.0.1 use $guidePrefix instead which allows configuring this options yii\apidoc\renderers\BaseRenderer

Property Details

Hide inherited properties

$indexView public property
public $indexView '@yii/apidoc/templates/bootstrap/views/index.php'
$layout public property
public $layout '@yii/apidoc/templates/bootstrap/layouts/api.php'

Method Details

Hide inherited methods

__call() public method

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()");
}

            
__clone() public method

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;
}

            
__construct() public method

Defined in: yii\base\BaseObject::__construct()

Constructor.

The default implementation does two things:

  • Initializes the object with the given configuration $config.
  • Call init().

If this method is overridden in a child class, it is recommended that

  • the last parameter of the constructor is a configuration array, like $config here.
  • call the parent implementation at the end of the constructor.
public void __construct ( $config = [] )
$config array

Name-value pairs that will be used to initialize the object properties

                public function __construct($config = [])
{
    if (!empty($config)) {
        Yii::configure($this, $config);
    }
    $this->init();
}

            
__get() public method

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);
}

            
__isset() public method

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).

See also https://www.php.net/manual/en/function.isset.php.

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;
}

            
__set() public method

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);
}

            
__unset() public method

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).

See also https://www.php.net/manual/en/function.unset.php.

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);
}

            
attachBehavior() public method

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);
}

            
attachBehaviors() public method

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);
    }
}

            
behaviors() public method

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 [];
}

            
canGetProperty() public method

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;
}

            
canSetProperty() public method

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;
}

            
className() public static method
Deprecated since 2.0.14. On PHP >=5.5, use ::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();
}

            
createMethodReturnTypeLink() public method
public string createMethodReturnTypeLink ( $method, $type )
$method yii\apidoc\models\MethodDoc
$type yii\apidoc\models\TypeDoc

createSubjectLink() public method

Defined in: yii\apidoc\renderers\BaseRenderer::createSubjectLink()

Creates a link to a subject

public string createSubjectLink ( $subject, $title null, $options = [], $type null )
$subject yii\apidoc\models\PropertyDoc|yii\apidoc\models\MethodDoc|yii\apidoc\models\ConstDoc|yii\apidoc\models\EventDoc
$title string|null
$options array

Additional HTML attributes for the link.

$type yii\apidoc\models\TypeDoc|null

createTypeLink() public method

Defined in: yii\apidoc\renderers\BaseRenderer::createTypeLink()

Creates a link to a type (class, interface or trait)

public string createTypeLink ( $types, $context null, $title null, $options = [] )
$types yii\apidoc\models\ClassDoc|yii\apidoc\models\InterfaceDoc|yii\apidoc\models\TraitDoc|yii\apidoc\models\ClassDoc[]|yii\apidoc\models\InterfaceDoc[]|yii\apidoc\models\TraitDoc[]|string|string[]
$context yii\apidoc\models\BaseDoc|null
$title string

A title to be used for the link TODO check whether [[yii...|Class]] is supported

$options array

Additional HTML attributes for the link.

detachBehavior() public method

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;
}

            
detachBehaviors() public method

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);
    }
}

            
ensureBehaviors() public method

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);
        }
    }
}

            
filterTypes() protected method

Defined in: yii\apidoc\templates\bootstrap\RendererTrait::filterTypes()

Returns types of a given class

protected array filterTypes ( $types, $navClasses )
$types yii\apidoc\models\TypeDoc[]
$navClasses string

                protected function filterTypes($types, $navClasses)
{
    switch ($navClasses) {
        case 'app':
            $types = array_filter($types, function ($val) {
                return strncmp($val->name, 'yii\\', 4) !== 0;
            });
            break;
        case 'yii':
            $self = $this;
            $types = array_filter($types, function ($val) use ($self) {
                if ($val->name == 'Yii' || $val->name == 'YiiRequirementChecker') {
                    return true;
                }
                if (strlen($val->name) < 5) {
                    return false;
                }
                $subName = substr($val->name, 4, strpos($val->name, '\\', 5) - 4);
                return strncmp($val->name, 'yii\\', 4) === 0 && !in_array($subName, $self->extensions);
            });
            break;
        default:
            $types = array_filter($types, function ($val) use ($navClasses) {
                return strncmp($val->name, "yii\\$navClasses\\", strlen("yii\\$navClasses\\")) === 0;
            });
    }
    return $types;
}

            
generateApiUrl() public method

Defined in: yii\apidoc\templates\html\ApiRenderer::generateApiUrl()

Generate an url to a type in apidocs

public mixed generateApiUrl ( $typeName )
$typeName

                public function generateApiUrl($typeName)
{
    return $this->generateFileName($typeName);
}

            
generateFileName() protected method

Defined in: yii\apidoc\templates\html\ApiRenderer::generateFileName()

Generates file name for API page for a given type

protected string generateFileName ( $typeName )
$typeName string

                protected function generateFileName($typeName)
{
    return strtolower(str_replace('\\', '-', $typeName)) . '.html';
}

            
generateGuideUrl() public method

Defined in: yii\apidoc\renderers\BaseRenderer::generateGuideUrl()

Generate an url to a guide page

public string generateGuideUrl ( $file )
$file string

                public function generateGuideUrl($file)
{
    //skip parsing external url
    if ((strpos($file, 'https://') !== false) || (strpos($file, 'http://') !== false) ) {
        return $file;
    }
    $hash = '';
    if (($pos = strpos($file, '#')) !== false) {
        $hash = substr($file, $pos);
        $file = substr($file, 0, $pos);
    }
    return rtrim($this->guideUrl, '/') . '/' . $this->guidePrefix . basename($file, '.md') . '.html' . $hash;
}

            
generateLink() protected method
protected mixed generateLink ( $text, $href, $options = [] )
$text
$href
$options array

Additional HTML attributes for the link.

getBehavior() public method

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;
}

            
getBehaviors() public method

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;
}

            
getNavTypes() public method
public array getNavTypes ( $type, $types )
$type yii\apidoc\models\TypeDoc

Typedoc to take category from

$types yii\apidoc\models\TypeDoc[]

TypeDocs to filter

                public function getNavTypes($type, $types)
{
    if ($type === null) {
        return $types;
    }
    return $this->filterTypes($types, $this->getTypeCategory($type));
}

            
getSourceUrl() public method

public void getSourceUrl ( $type, $line null )
$type
$line

                public function getSourceUrl($type, $line = null)
{
    if (is_string($type)) {
        $type = $this->apiContext->getType($type);
    }
    switch ($this->getTypeCategory($type)) {
        case 'yii':
            $baseUrl = 'https://github.com/yiisoft/yii2/blob/master';
            if ($type->name == 'Yii') {
                $url = "$baseUrl/framework/Yii.php";
            } else {
                $url = "$baseUrl/framework/" . str_replace('\\', '/', substr($type->name, 4)) . '.php';
            }
            break;
        case 'app':
            return null;
        default:
            $parts = explode('\\', substr($type->name, 4));
            $ext = $parts[0];
            unset($parts[0]);
            $url = "https://github.com/yiisoft/yii2-$ext/blob/master/" . implode('/', $parts) . '.php';
            break;
    }
    if ($line === null) {
        return $url;
    }
    return $url . '#L' . $line;
}

            
getTypeCategory() protected method

Defined in: yii\apidoc\templates\bootstrap\RendererTrait::getTypeCategory()

Returns category of TypeDoc

protected string getTypeCategory ( $type )
$type yii\apidoc\models\TypeDoc

                protected function getTypeCategory($type)
{
    $extensions = $this->extensions;
    $navClasses = 'app';
    if (isset($type)) {
        if ($type->name == 'Yii' || $type->name == 'YiiRequirementChecker') {
            $navClasses = 'yii';
        } elseif (strncmp($type->name, 'yii\\', 4) == 0) {
            $navClasses = 'yii';
            $subName = substr($type->name, 4);
            if (($pos = strpos($subName, '\\')) !== false) {
                $subNamespace = substr($subName, 0, $pos);
                if (in_array($subNamespace, $extensions)) {
                    $navClasses = $subNamespace;
                }
            }
        }
    }
    return $navClasses;
}

            
getView() public method
public yii\web\View getView ( )
return yii\web\View

The view instance

                public function getView()
{
    if ($this->_view === null) {
        $this->_view = new View();
        $assetPath = Yii::getAlias($this->_targetDir) . '/assets';
        if (!is_dir($assetPath)) {
            mkdir($assetPath);
        }
        $this->_view->assetManager = new AssetManager([
            'basePath' => $assetPath,
            'baseUrl' => './assets',
        ]);
    }
    return $this->_view;
}

            
getViewPath() public method
public string getViewPath ( )
return string

The view path that may be prefixed to a relative view name.

                public function getViewPath()
{
    return Yii::getAlias('@yii/apidoc/templates/html/views');
}

            
hasEventHandlers() public method

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);
}

            
hasMethod() public method

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;
}

            
hasProperty() public method

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);
}

            
init() public method
public void init ( )

                public function init()
{
    parent::init();
    if ($this->pageTitle === null) {
        $this->pageTitle = 'Yii Framework 2.0 API Documentation';
    }
}

            
off() public method

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;
}

            
on() public method

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]);
    }
}

            
render() public method

Renders a given yii\apidoc\models\Context.

public void render ( $context, $targetDir )
$context yii\apidoc\models\Context

The api documentation context to render.

$targetDir string

                public function render($context, $targetDir)
{
    $types = array_merge($context->classes, $context->interfaces, $context->traits);
    $extTypes = [];
    foreach ($this->extensions as $k => $ext) {
        $extType = $this->filterTypes($types, $ext);
        if (empty($extType)) {
            unset($this->extensions[$k]);
            continue;
        }
        $extTypes[$ext] = $extType;
    }
    // render view files
    parent::render($context, $targetDir);
    if ($this->controller !== null) {
        $this->controller->stdout('generating extension index files...');
    }
    foreach ($extTypes as $ext => $extType) {
        $readme = @file_get_contents("https://raw.github.com/yiisoft/yii2-$ext/master/README.md");
        $indexFileContent = $this->renderWithLayout($this->indexView, [
            'docContext' => $context,
            'types' => $extType,
            'readme' => $readme ?: null,
        ]);
        file_put_contents($targetDir . "/ext-{$ext}-index.html", $indexFileContent);
    }
    $yiiTypes = $this->filterTypes($types, 'yii');
    if (empty($yiiTypes)) {
        //$readme = @file_get_contents("https://raw.github.com/yiisoft/yii2-framework/master/README.md");
        $indexFileContent = $this->renderWithLayout($this->indexView, [
            'docContext' => $context,
            'types' => $this->filterTypes($types, 'app'),
            'readme' => null,
        ]);
    } else {
        $readme = @file_get_contents("https://raw.github.com/yiisoft/yii2-framework/master/README.md");
        $indexFileContent = $this->renderWithLayout($this->indexView, [
            'docContext' => $context,
            'types' => $yiiTypes,
            'readme' => $readme ?: null,
        ]);
    }
    file_put_contents($targetDir . '/index.html', $indexFileContent);
    if ($this->controller !== null) {
        $this->controller->stdout('done.' . PHP_EOL, Console::FG_GREEN);
        $this->controller->stdout('generating search index...');
    }
    $indexer = new ApiIndexer();
    $indexer->indexFiles(FileHelper::findFiles($targetDir, ['only' => ['*.html']]), $targetDir);
    $js = $indexer->exportJs();
    file_put_contents($targetDir . '/jssearch.index.js', $js);
    if ($this->controller !== null) {
        $this->controller->stdout('done.' . PHP_EOL, Console::FG_GREEN);
    }
}

            
renderClasses() public method
public string renderClasses ( $names )
$names array

                public function renderClasses($names)
{
    $classes = [];
    sort($names, SORT_STRING);
    foreach ($names as $class) {
        if (isset($this->apiContext->classes[$class])) {
            $classes[] = $this->createTypeLink($this->apiContext->classes[$class]);
        } else {
            $classes[] = $this->createTypeLink($class);
        }
    }
    return implode(', ', $classes);
}

            
renderDefaultValue() public method (available since version 2.1.1)

Defined in: yii\apidoc\templates\html\ApiRenderer::renderDefaultValue()

Renders the default value.

public string renderDefaultValue ( $value )
$value mixed

                public function renderDefaultValue($value)
{
    if ($value === null) {
        return 'null';
    }
    // special numbers which are usually used in octal or hex notation
    static $specials = [
        // file permissions
        '420' => '0644',
        '436' => '0664',
        '438' => '0666',
        '493' => '0755',
        '509' => '0775',
        '511' => '0777',
        // colors used in yii\captcha\CaptchaAction
        '2113696' => '0x2040A0',
        '16777215' => '0xFFFFFF',
    ];
    if (isset($specials[$value])) {
        return $specials[$value];
    }
    return $value;
}

            
renderInheritance() public method
public string renderInheritance ( $class )
$class yii\apidoc\models\ClassDoc

                public function renderInheritance($class)
{
    $parents = [];
    $parents[] = $this->createTypeLink($class);
    while ($class->parentClass !== null) {
        if (isset($this->apiContext->classes[$class->parentClass])) {
            $class = $this->apiContext->classes[$class->parentClass];
            $parents[] = $this->createTypeLink($class);
        } else {
            $parents[] = $this->createTypeLink($class->parentClass);
            break;
        }
    }
    return implode(" &raquo;\n", $parents);
}

            
renderInterfaces() public method
public string renderInterfaces ( $names )
$names array

                public function renderInterfaces($names)
{
    $interfaces = [];
    sort($names, SORT_STRING);
    foreach ($names as $interface) {
        if (isset($this->apiContext->interfaces[$interface])) {
            $interfaces[] = $this->createTypeLink($this->apiContext->interfaces[$interface]);
        } else {
            $interfaces[] = $this->createTypeLink($interface);
        }
    }
    return implode(', ', $interfaces);
}

            
renderMethodSignature() public method
public string renderMethodSignature ( $method, $context null )
$method yii\apidoc\models\MethodDoc
$context

                public function renderMethodSignature($method, $context = null)
{
    $params = [];
    foreach ($method->params as $param) {
        $params[] = (empty($param->typeHint) ? '' : '<span class="signature-type">' . $this->createTypeLink($param->typeHint, $context) . '</span> ')
            . ($param->isPassedByReference ? '<b>&</b>' : '')
            . ApiMarkdown::highlight(
                $param->name
                . ($param->isOptional ? ' = ' . $this->renderDefaultValue($param->defaultValue) : ''),
                'php'
            );
    }
    $definition = [];
    $definition[] = $method->visibility;
    if ($method->isAbstract) {
        $definition[] = 'abstract';
    }
    if ($method->isStatic) {
        $definition[] = 'static';
    }
    return '<span class="signature-defs">' . implode(' ', $definition) . '</span> '
        . '<span class="signature-type">' . ($method->isReturnByReference ? '<b>&</b>' : '')
        . ($method->returnType === null ? 'void' : $this->createTypeLink($method->returnTypes, $context)) . '</span> '
        . '<strong>' . $this->createSubjectLink($method, $method->name) . '</strong>'
        . str_replace('  ', ' ', ' ( ' . implode(', ', $params) . ' )');
}

            
renderPropertySignature() public method
public string renderPropertySignature ( $property, $context null )
$property yii\apidoc\models\PropertyDoc
$context mixed

                public function renderPropertySignature($property, $context = null)
{
    if ($property->getter !== null || $property->setter !== null) {
        $sig = [];
        if ($property->getter !== null) {
            $sig[] = $this->renderMethodSignature($property->getter, $context);
        }
        if ($property->setter !== null) {
            $sig[] = $this->renderMethodSignature($property->setter, $context);
        }
        return implode('<br />', $sig);
    }
    $definition = [];
    $definition[] = $property->visibility;
    if ($property->isStatic) {
        $definition[] = 'static';
    }
    return '<span class="signature-defs">' . implode(' ', $definition) . '</span> '
        . '<span class="signature-type">' . $this->createTypeLink($property->types, $context) . '</span>'
        . ' ' . $this->createSubjectLink($property, $property->name) . ' '
        . ApiMarkdown::highlight('= ' . $this->renderDefaultValue($property->defaultValue), 'php');
}

            
renderTraits() public method
public string renderTraits ( $names )
$names array

                public function renderTraits($names)
{
    $traits = [];
    sort($names, SORT_STRING);
    foreach ($names as $trait) {
        if (isset($this->apiContext->traits[$trait])) {
            $traits[] = $this->createTypeLink($this->apiContext->traits[$trait]);
        } else {
            $traits[] = $this->createTypeLink($trait);
        }
    }
    return implode(', ', $traits);
}

            
renderWithLayout() protected method

Defined in: yii\apidoc\templates\html\ApiRenderer::renderWithLayout()

Renders file applying layout

protected string renderWithLayout ( $viewFile, $params )
$viewFile string

The view name

$params array

The parameters (name-value pairs) that will be extracted and made available in the view file.

                protected function renderWithLayout($viewFile, $params)
{
    $output = $this->getView()->render($viewFile, $params, $this);
    if ($this->layout !== false) {
        $params['content'] = $output;
        return $this->getView()->renderFile($this->layout, $params, $this);
    }
    return $output;
}

            
trigger() public method

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);
}