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Class yii\validators\ValidationAsset

Inheritanceyii\validators\ValidationAsset » yii\web\AssetBundle » yii\base\BaseObject
Implementsyii\base\Configurable
Available since version2.0
Source Code https://github.com/yiisoft/yii2/blob/master/framework/validators/ValidationAsset.php

This asset bundle provides the javascript files for client validation.

Public Properties

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Property Type Description Defined By
$basePath string The Web-accessible directory that contains the asset files in this bundle. yii\web\AssetBundle
$baseUrl string The base URL for the relative asset files listed in $js and $css. yii\web\AssetBundle
$css array List of CSS files that this bundle contains. yii\web\AssetBundle
$cssOptions array The options that will be passed to yii\web\View::registerCssFile() when registering the CSS files in this bundle. yii\web\AssetBundle
$depends yii\validators\ValidationAsset
$js yii\validators\ValidationAsset
$jsOptions array The options that will be passed to yii\web\View::registerJsFile() when registering the JS files in this bundle. yii\web\AssetBundle
$publishOptions array The options to be passed to yii\web\AssetManager::publish() when the asset bundle is being published. yii\web\AssetBundle
$sourcePath yii\validators\ValidationAsset

Public Methods

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Method Description Defined By
__call() Calls the named method which is not a class method. yii\base\BaseObject
__construct() Constructor. yii\base\BaseObject
__get() Returns the value of an object property. yii\base\BaseObject
__isset() Checks if a property is set, i.e. defined and not null. yii\base\BaseObject
__set() Sets value of an object property. yii\base\BaseObject
__unset() Sets an object property to null. yii\base\BaseObject
canGetProperty() Returns a value indicating whether a property can be read. yii\base\BaseObject
canSetProperty() Returns a value indicating whether a property can be set. yii\base\BaseObject
className() Returns the fully qualified name of this class. yii\base\BaseObject
hasMethod() Returns a value indicating whether a method is defined. yii\base\BaseObject
hasProperty() Returns a value indicating whether a property is defined. yii\base\BaseObject
init() Initializes the bundle. yii\web\AssetBundle
publish() Publishes the asset bundle if its source code is not under Web-accessible directory. yii\web\AssetBundle
register() Registers this asset bundle with a view. yii\web\AssetBundle
registerAssetFiles() Registers the CSS and JS files with the given view. yii\web\AssetBundle

Property Details

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$depends public property
public $depends = [
    
'yii\web\YiiAsset',
]
$js public property
public $js = [
    
'yii.validation.js',
]
$sourcePath public property
public $sourcePath '@yii/assets'

Method Details

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__call() public method

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

Calls the named method which is not a class method.

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, $params)
{
    throw new UnknownMethodException('Calling unknown method: ' . get_class($this) . "::$name()");
}

            
__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\BaseObject::__get()

Returns the value of an object property.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing $value = $object->property;.

See also __set().

public mixed __get ( $name )
$name string

The property name

return mixed

The property value

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)) {
        return $this->$getter();
    } elseif (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\BaseObject::__isset()

Checks if a property is set, i.e. defined and not null.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing isset($object->property).

Note that if the property is not defined, false will be returned.

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 (not null).

                public function __isset($name)
{
    $getter = 'get' . $name;
    if (method_exists($this, $getter)) {
        return $this->$getter() !== null;
    }
    return false;
}

            
__set() public method

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

Sets value of an object property.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing $object->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)) {
        $this->$setter($value);
    } elseif (method_exists($this, 'get' . $name)) {
        throw new InvalidCallException('Setting read-only property: ' . get_class($this) . '::' . $name);
    } else {
        throw new UnknownPropertyException('Setting unknown property: ' . get_class($this) . '::' . $name);
    }
}

            
__unset() public method

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

Sets an object property to null.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing unset($object->property).

Note that if the property is not defined, this method will do nothing. If the property is read-only, it will throw an exception.

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);
    } elseif (method_exists($this, 'get' . $name)) {
        throw new InvalidCallException('Unsetting read-only property: ' . get_class($this) . '::' . $name);
    }
}

            
canGetProperty() public method

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

Returns a value indicating whether a property can be read.

A property is readable 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);

See also canSetProperty().

public boolean canGetProperty ( $name, $checkVars true )
$name string

The property name

$checkVars boolean

Whether to treat member variables as properties

return boolean

Whether the property can be read

                public function canGetProperty($name, $checkVars = true)
{
    return method_exists($this, 'get' . $name) || $checkVars && property_exists($this, $name);
}

            
canSetProperty() public method

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

Returns a value indicating whether a property can be set.

A property is writable 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);

See also canGetProperty().

public boolean canSetProperty ( $name, $checkVars true )
$name string

The property name

$checkVars boolean

Whether to treat member variables as properties

return boolean

Whether the property can be written

                public function canSetProperty($name, $checkVars = true)
{
    return method_exists($this, 'set' . $name) || $checkVars && property_exists($this, $name);
}

            
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();
}

            
hasMethod() public method

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

Returns a value indicating whether a method is defined.

The default implementation is a call to php function method_exists(). You may override this method when you implemented the php magic method __call().

public boolean hasMethod ( $name )
$name string

The method name

return boolean

Whether the method is defined

                public function hasMethod($name)
{
    return method_exists($this, $name);
}

            
hasProperty() public method

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

Returns a value indicating whether a property is defined.

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);

See also:

public boolean hasProperty ( $name, $checkVars true )
$name string

The property name

$checkVars boolean

Whether to treat member variables as properties

return boolean

Whether the property is defined

                public function hasProperty($name, $checkVars = true)
{
    return $this->canGetProperty($name, $checkVars) || $this->canSetProperty($name, false);
}

            
init() public method

Defined in: yii\web\AssetBundle::init()

Initializes the bundle.

If you override this method, make sure you call the parent implementation in the last.

public void init ( )

                public function init()
{
    if ($this->sourcePath !== null) {
        $this->sourcePath = rtrim(Yii::getAlias($this->sourcePath), '/\\');
    }
    if ($this->basePath !== null) {
        $this->basePath = rtrim(Yii::getAlias($this->basePath), '/\\');
    }
    if ($this->baseUrl !== null) {
        $this->baseUrl = rtrim(Yii::getAlias($this->baseUrl), '/');
    }
}

            
publish() public method

Defined in: yii\web\AssetBundle::publish()

Publishes the asset bundle if its source code is not under Web-accessible directory.

It will also try to convert non-CSS or JS files (e.g. LESS, Sass) into the corresponding CSS or JS files using asset converter.

public void publish ( $am )
$am yii\web\AssetManager

The asset manager to perform the asset publishing

                public function publish($am)
{
    if ($this->sourcePath !== null && !isset($this->basePath, $this->baseUrl)) {
        list($this->basePath, $this->baseUrl) = $am->publish($this->sourcePath, $this->publishOptions);
    }
    if (isset($this->basePath, $this->baseUrl) && ($converter = $am->getConverter()) !== null) {
        foreach ($this->js as $i => $js) {
            if (is_array($js)) {
                $file = array_shift($js);
                if (Url::isRelative($file)) {
                    $js = ArrayHelper::merge($this->jsOptions, $js);
                    array_unshift($js, $converter->convert($file, $this->basePath));
                    $this->js[$i] = $js;
                }
            } elseif (Url::isRelative($js)) {
                $this->js[$i] = $converter->convert($js, $this->basePath);
            }
        }
        foreach ($this->css as $i => $css) {
            if (is_array($css)) {
                $file = array_shift($css);
                if (Url::isRelative($file)) {
                    $css = ArrayHelper::merge($this->cssOptions, $css);
                    array_unshift($css, $converter->convert($file, $this->basePath));
                    $this->css[$i] = $css;
                }
            } elseif (Url::isRelative($css)) {
                $this->css[$i] = $converter->convert($css, $this->basePath);
            }
        }
    }
}

            
register() public static method

Defined in: yii\web\AssetBundle::register()

Registers this asset bundle with a view.

public static static register ( $view )
$view yii\web\View

The view to be registered with

return yii\web\AssetBundle

The registered asset bundle instance

                public static function register($view)
{
    return $view->registerAssetBundle(get_called_class());
}

            
registerAssetFiles() public method

Defined in: yii\web\AssetBundle::registerAssetFiles()

Registers the CSS and JS files with the given view.

public void registerAssetFiles ( $view )
$view yii\web\View

The view that the asset files are to be registered with.

                public function registerAssetFiles($view)
{
    $manager = $view->getAssetManager();
    foreach ($this->js as $js) {
        if (is_array($js)) {
            $file = array_shift($js);
            $options = ArrayHelper::merge($this->jsOptions, $js);
            $view->registerJsFile($manager->getAssetUrl($this, $file, ArrayHelper::getValue($options, 'appendTimestamp')), $options);
        } elseif ($js !== null) {
            $view->registerJsFile($manager->getAssetUrl($this, $js), $this->jsOptions);
        }
    }
    foreach ($this->css as $css) {
        if (is_array($css)) {
            $file = array_shift($css);
            $options = ArrayHelper::merge($this->cssOptions, $css);
            $view->registerCssFile($manager->getAssetUrl($this, $file, ArrayHelper::getValue($options, 'appendTimestamp')), $options);
        } elseif ($css !== null) {
            $view->registerCssFile($manager->getAssetUrl($this, $css), $this->cssOptions);
        }
    }
}