Class mdm\admin\models\searchs\Menu

Inheritancemdm\admin\models\searchs\Menu » mdm\admin\models\Menu » yii\db\ActiveRecord » yii\db\BaseActiveRecord » yii\base\Model » yii\base\Component » yii\base\Object
ImplementsArrayAccess, IteratorAggregate, yii\base\Arrayable, yii\db\ActiveRecordInterface
Uses Traitsyii\base\ArrayableTrait
Available since version1.0

Menu represents the model behind the search form about mdm\admin\models\Menu.

Public Properties

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PropertyTypeDescriptionDefined By
$activeValidators yii\validators\Validator[] The validators applicable to the current $scenario. mdm\admin\models\searchs\Menu
$attributes array Attribute values (name => value). mdm\admin\models\searchs\Menu
$behaviors yii\base\Behavior[] List of behaviors attached to this component mdm\admin\models\searchs\Menu
$dirtyAttributes array The changed attribute values (name-value pairs) mdm\admin\models\searchs\Menu
$errors array Errors for all attributes or the specified attribute. mdm\admin\models\searchs\Menu
$firstErrors array The first errors. mdm\admin\models\searchs\Menu
$isNewRecord boolean Whether the record is new and should be inserted when calling save(). mdm\admin\models\searchs\Menu
$iterator ArrayIterator An iterator for traversing the items in the list. mdm\admin\models\searchs\Menu
$menuParent yii\db\ActiveQuery mdm\admin\models\searchs\Menu
$menus yii\db\ActiveQuery mdm\admin\models\searchs\Menu
$oldAttributes array The old attribute values (name-value pairs) mdm\admin\models\searchs\Menu
$oldPrimaryKey mixed The old primary key value. mdm\admin\models\searchs\Menu
$parent_name mdm\admin\models\Menu
$primaryKey mixed The primary key value. mdm\admin\models\searchs\Menu
$relatedRecords array An array of related records indexed by relation names. mdm\admin\models\searchs\Menu
$scenario string The scenario that this model is in. mdm\admin\models\searchs\Menu
$validators ArrayObject|yii\validators\Validator[] All the validators declared in the model. mdm\admin\models\searchs\Menu

Public Methods

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MethodDescriptionDefined 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\Object
__get() PHP getter magic method. yii\db\BaseActiveRecord
__isset() Checks if a property value is null. yii\db\BaseActiveRecord
__set() PHP setter magic method. yii\db\BaseActiveRecord
__unset() Sets a component property to be null. yii\db\BaseActiveRecord
activeAttributes() Returns the attribute names that are subject to validation in the current scenario. yii\base\Model
addError() Adds a new error to the specified attribute. yii\base\Model
afterDelete() This method is invoked after deleting a record. yii\db\BaseActiveRecord
afterFind() This method is called when the AR object is created and populated with the query result. yii\db\BaseActiveRecord
afterSave() This method is called at the end of inserting or updating a record. yii\db\BaseActiveRecord
afterValidate() This method is invoked after validation ends. yii\base\Model
attachBehavior() Attaches a behavior to this component. yii\base\Component
attachBehaviors() Attaches a list of behaviors to the component. yii\base\Component
attributeLabels() Returns the attribute labels. mdm\admin\models\Menu
attributes() Returns the list of all attribute names of the record. yii\db\ActiveRecordInterface
beforeDelete() This method is invoked before deleting a record. yii\db\BaseActiveRecord
beforeSave() This method is called at the beginning of inserting or updating a record. yii\db\BaseActiveRecord
beforeValidate() This method is invoked before validation starts. yii\base\Model
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\Object
clearErrors() Removes errors for all attributes or a single attribute. yii\base\Model
createValidators() Creates validator objects based on the validation rules specified in rules(). yii\base\Model
delete() Deletes the table row corresponding to this active record. yii\db\BaseActiveRecord
deleteAll() Deletes rows in the table using the provided conditions. yii\db\BaseActiveRecord
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
equals() Returns a value indicating whether the given active record is the same as the current one. yii\db\BaseActiveRecord
extraFields() Returns the list of fields that can be expanded further and returned by toArray(). yii\base\ArrayableTrait
fields() Returns the list of fields that should be returned by default by toArray() when no specific fields are specified. yii\base\ArrayableTrait
filterParent() Use to loop detected. mdm\admin\models\Menu
find() Creates an ActiveQuery instance for query purpose. yii\db\ActiveRecordInterface
findAll() Returns a list of active record models that match the specified primary key value(s) or a set of column values. yii\db\BaseActiveRecord
findBySql() Creates an yii\db\ActiveQuery instance with a given SQL statement. yii\db\ActiveRecord
findOne() Returns a single active record model instance by a primary key or an array of column values. yii\db\BaseActiveRecord
formName() Returns the form name that this model class should use. yii\base\Model
generateAttributeLabel() Generates a user friendly attribute label based on the give attribute name. yii\base\Model
getActiveValidators() Returns the validators applicable to the current $scenario. yii\base\Model
getAttribute() Returns the named attribute value. yii\db\BaseActiveRecord
getAttributeLabel() Returns the text label for the specified attribute. yii\db\BaseActiveRecord
getAttributes() Returns attribute values. yii\base\Model
getBehavior() Returns the named behavior object. yii\base\Component
getBehaviors() Returns all behaviors attached to this component. yii\base\Component
getDb() Returns the database connection used by this AR class. mdm\admin\models\Menu
getDirtyAttributes() Returns the attribute values that have been modified since they are loaded or saved most recently. yii\db\BaseActiveRecord
getErrors() Returns the errors for all attribute or a single attribute. yii\base\Model
getFirstError() Returns the first error of the specified attribute. yii\base\Model
getFirstErrors() Returns the first error of every attribute in the model. yii\base\Model
getIsNewRecord() Returns a value indicating whether the current record is new. yii\db\BaseActiveRecord
getIterator() Returns an iterator for traversing the attributes in the model. yii\base\Model
getMenuParent() Get menu parent mdm\admin\models\Menu
getMenus() Get menu children mdm\admin\models\Menu
getOldAttribute() Returns the old value of the named attribute. yii\db\BaseActiveRecord
getOldAttributes() Returns the old attribute values. yii\db\BaseActiveRecord
getOldPrimaryKey() Returns the old primary key value(s). yii\db\BaseActiveRecord
getPrimaryKey() Returns the primary key value(s). yii\db\BaseActiveRecord
getRelatedRecords() Returns all populated related records. yii\db\BaseActiveRecord
getRelation() Returns the relation object with the specified name. yii\db\BaseActiveRecord
getSavedRoutes() Get saved routes. mdm\admin\models\Menu
getScenario() Returns the scenario that this model is used in. yii\base\Model
getTableSchema() Returns the schema information of the DB table associated with this AR class. yii\db\ActiveRecord
getValidators() Returns all the validators declared in rules(). yii\base\Model
hasAttribute() Returns a value indicating whether the model has an attribute with the specified name. yii\db\BaseActiveRecord
hasErrors() Returns a value indicating whether there is any validation error. yii\base\Model
hasEventHandlers() Returns a value indicating whether there is any handler attached to the named event. yii\base\Component
hasMany() Declares a has-many relation. yii\db\BaseActiveRecord
hasMethod() Returns a value indicating whether a method is defined. yii\base\Component
hasOne() Declares a has-one relation. yii\db\BaseActiveRecord
hasProperty() Returns a value indicating whether a property is defined for this component. yii\base\Component
init() Initializes the object. yii\db\BaseActiveRecord
insert() Inserts the record into the database using the attribute values of this record. yii\db\ActiveRecordInterface
instantiate() Creates an active record instance. yii\db\BaseActiveRecord
isAttributeActive() Returns a value indicating whether the attribute is active in the current scenario. yii\base\Model
isAttributeChanged() Returns a value indicating whether the named attribute has been changed. yii\db\BaseActiveRecord
isAttributeRequired() Returns a value indicating whether the attribute is required. yii\base\Model
isAttributeSafe() Returns a value indicating whether the attribute is safe for massive assignments. yii\base\Model
isPrimaryKey() Returns a value indicating whether the given set of attributes represents the primary key for this model yii\db\BaseActiveRecord
isRelationPopulated() Check whether the named relation has been populated with records. yii\db\BaseActiveRecord
isTransactional() Returns a value indicating whether the specified operation is transactional in the current $scenario. yii\db\ActiveRecord
link() Establishes the relationship between two models. yii\db\BaseActiveRecord
load() Populates the model with the data from end user. yii\base\Model
loadDefaultValues() Loads default values from database table schema yii\db\ActiveRecord
loadMultiple() Populates a set of models with the data from end user. yii\base\Model
markAttributeDirty() Marks an attribute dirty. yii\db\BaseActiveRecord
off() Detaches an existing event handler from this component. yii\base\Component
offsetExists() Returns whether there is an element at the specified offset. yii\db\BaseActiveRecord
offsetGet() Returns the element at the specified offset. yii\base\Model
offsetSet() Sets the element at the specified offset. yii\base\Model
offsetUnset() Sets the element value at the specified offset to null. yii\db\BaseActiveRecord
on() Attaches an event handler to an event. yii\base\Component
onUnsafeAttribute() This method is invoked when an unsafe attribute is being massively assigned. yii\base\Model
optimisticLock() Returns the name of the column that stores the lock version for implementing optimistic locking. yii\db\BaseActiveRecord
populateRecord() Populates an active record object using a row of data from the database/storage. yii\db\BaseActiveRecord
populateRelation() Populates the named relation with the related records. yii\db\BaseActiveRecord
primaryKey() Returns the primary key name(s) for this AR class. yii\db\ActiveRecordInterface
refresh() Repopulates this active record with the latest data. yii\db\BaseActiveRecord
rules() Returns the validation rules for attributes. mdm\admin\models\searchs\Menu
safeAttributes() Returns the attribute names that are safe to be massively assigned in the current scenario. yii\base\Model
save() Saves the current record. yii\db\BaseActiveRecord
scenarios() Returns a list of scenarios and the corresponding active attributes. mdm\admin\models\searchs\Menu
search() Searching menu mdm\admin\models\searchs\Menu
setAttribute() Sets the named attribute value. yii\db\BaseActiveRecord
setAttributes() Sets the attribute values in a massive way. yii\base\Model
setIsNewRecord() Sets the value indicating whether the record is new. yii\db\BaseActiveRecord
setOldAttribute() Sets the old value of the named attribute. yii\db\BaseActiveRecord
setOldAttributes() Sets the old attribute values. yii\db\BaseActiveRecord
setScenario() Sets the scenario for the model. yii\base\Model
tableName() Declares the name of the database table associated with this AR class. mdm\admin\models\Menu
toArray() Converts the model into an array. yii\base\ArrayableTrait
transactions() Declares which DB operations should be performed within a transaction in different scenarios. yii\db\ActiveRecord
trigger() Triggers an event. yii\base\Component
unlink() Destroys the relationship between two models. yii\db\BaseActiveRecord
unlinkAll() Destroys the relationship in current model. yii\db\BaseActiveRecord
update() Saves the changes to this active record into the associated database table. yii\db\BaseActiveRecord
updateAll() Updates the whole table using the provided attribute values and conditions. yii\db\BaseActiveRecord
updateAllCounters() Updates the whole table using the provided counter changes and conditions. yii\db\BaseActiveRecord
updateAttributes() Updates the specified attributes. yii\db\BaseActiveRecord
updateCounters() Updates one or several counter columns for the current AR object. yii\db\BaseActiveRecord
validate() Performs the data validation. yii\base\Model
validateMultiple() Validates multiple models. yii\base\Model

Protected Methods

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MethodDescriptionDefined By
deleteInternal() Deletes an ActiveRecord without considering transaction. yii\db\ActiveRecord
findByCondition() Finds ActiveRecord instance(s) by the given condition. yii\db\BaseActiveRecord
insertInternal() Inserts an ActiveRecord into DB without considering transaction. yii\db\ActiveRecord
resolveFields() Determines which fields can be returned by toArray(). yii\base\ArrayableTrait
updateInternal() yii\db\BaseActiveRecord

Events

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EventTypeDescriptionDefined By
EVENT_AFTER_DELETE \yii\db\Event An event that is triggered after a record is deleted. yii\db\BaseActiveRecord
EVENT_AFTER_FIND \yii\db\Event An event that is triggered after the record is created and populated with query result. yii\db\BaseActiveRecord
EVENT_AFTER_INSERT \yii\db\Event An event that is triggered after a record is inserted. yii\db\BaseActiveRecord
EVENT_AFTER_UPDATE \yii\db\Event An event that is triggered after a record is updated. yii\db\BaseActiveRecord
EVENT_AFTER_VALIDATE yii\base\Event An event raised at the end of validate() yii\base\Model
EVENT_BEFORE_DELETE yii\base\ModelEvent An event that is triggered before deleting a record. yii\db\BaseActiveRecord
EVENT_BEFORE_INSERT yii\base\ModelEvent An event that is triggered before inserting a record. yii\db\BaseActiveRecord
EVENT_BEFORE_UPDATE yii\base\ModelEvent An event that is triggered before updating a record. yii\db\BaseActiveRecord
EVENT_BEFORE_VALIDATE yii\base\ModelEvent An event raised at the beginning of validate(). yii\base\Model
EVENT_INIT \yii\db\Event An event that is triggered when the record is initialized via init(). yii\db\BaseActiveRecord

Constants

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ConstantValueDescriptionDefined By
OP_ALL 7 All three operations: insert, update, delete. This is a shortcut of the expression: OP_INSERT | OP_UPDATE | OP_DELETE. yii\db\ActiveRecord
OP_DELETE 4 The delete operation. This is mainly used when overriding transactions() to specify which operations are transactional. yii\db\ActiveRecord
OP_INSERT 1 The insert operation. This is mainly used when overriding transactions() to specify which operations are transactional. yii\db\ActiveRecord
OP_UPDATE 2 The update operation. This is mainly used when overriding transactions() to specify which operations are transactional. yii\db\ActiveRecord
SCENARIO_DEFAULT 'default' The name of the default scenario. yii\base\Model

Property Details

$activeValidators public read-only property

The validators applicable to the current $scenario.

$attributes public property
array getAttributes$names null$except = [] )
void setAttributes$values$safeOnly true )

Attribute values (name => value).

$behaviors public read-only property

List of behaviors attached to this component

$dirtyAttributes public read-only property
array getDirtyAttributes$names null )

The changed attribute values (name-value pairs)

$errors public read-only property
array getErrors$attribute null )

Errors for all attributes or the specified attribute. Empty array is returned if no error. Note that when returning errors for all attributes, the result is a two-dimensional array, like the following:

[
    'username' => [
        'Username is required.',
        'Username must contain only word characters.',
    ],
    'email' => [
        'Email address is invalid.',
    ]
]
$firstErrors public read-only property

The first errors. The array keys are the attribute names, and the array values are the corresponding error messages. An empty array will be returned if there is no error.

$isNewRecord public property

Whether the record is new and should be inserted when calling save().

$iterator public read-only property

An iterator for traversing the items in the list.

$menuParent public read-only property
$menus public read-only property
$oldAttributes public property

The old attribute values (name-value pairs)

$oldPrimaryKey public read-only property
mixed getOldPrimaryKey$asArray false )

The old primary key value. An array (column name => column value) is returned if the primary key is composite or $asArray is true. A string is returned otherwise (null will be returned if the key value is null).

$primaryKey public read-only property
mixed getPrimaryKey$asArray false )

The primary key value. An array (column name => column value) is returned if the primary key is composite or $asArray is true. A string is returned otherwise (null will be returned if the key value is null).

$relatedRecords public read-only property

An array of related records indexed by relation names.

$scenario public property
string getScenario( )
void setScenario$value )

The scenario that this model is in. Defaults to SCENARIO_DEFAULT.

$validators public read-only property

All the validators declared in the model.

Method Details

rules() public method

Returns the validation rules for attributes.

Validation rules are used by validate() to check if attribute values are valid. Child classes may override this method to declare different validation rules.

Each rule is an array with the following structure:

[
    ['attribute1', 'attribute2'],
    'validator type',
    'on' => ['scenario1', 'scenario2'],
    ...other parameters...
]

where

  • attribute list: required, specifies the attributes array to be validated, for single attribute you can pass string;
  • validator type: required, specifies the validator to be used. It can be a built-in validator name, a method name of the model class, an anonymous function, or a validator class name.
  • on: optional, specifies the scenarios array when the validation rule can be applied. If this option is not set, the rule will apply to all scenarios.
  • additional name-value pairs can be specified to initialize the corresponding validator properties. Please refer to individual validator class API for possible properties.

A validator can be either an object of a class extending \mdm\admin\models\searchs\Validator, or a model class method (called inline validator) that has the following signature:

// $params refers to validation parameters given in the rule
function validatorName($attribute, $params)

In the above $attribute refers to currently validated attribute name while $params contains an array of validator configuration options such as max in case of string validator. Currently validate attribute value can be accessed as $this->[$attribute].

Yii also provides a set of \mdm\admin\models\searchs\Validator::builtInValidators. They each has an alias name which can be used when specifying a validation rule.

Below are some examples:

[
    // built-in "required" validator
    [['username', 'password'], 'required'],
    // built-in "string" validator customized with "min" and "max" properties
    ['username', 'string', 'min' => 3, 'max' => 12],
    // built-in "compare" validator that is used in "register" scenario only
    ['password', 'compare', 'compareAttribute' => 'password2', 'on' => 'register'],
    // an inline validator defined via the "authenticate()" method in the model class
    ['password', 'authenticate', 'on' => 'login'],
    // a validator of class "DateRangeValidator"
    ['dateRange', 'DateRangeValidator'],
];

Note, in order to inherit rules defined in the parent class, a child class needs to merge the parent rules with child rules using functions such as array_merge().

array rules( )
return array

Validation rules

scenarios() public method

Returns a list of scenarios and the corresponding active attributes.

An active attribute is one that is subject to validation in the current scenario. The returned array should be in the following format:

[
    'scenario1' => ['attribute11', 'attribute12', ...],
    'scenario2' => ['attribute21', 'attribute22', ...],
    ...
]

By default, an active attribute is considered safe and can be massively assigned. If an attribute should NOT be massively assigned (thus considered unsafe), please prefix the attribute with an exclamation character (e.g. '!rank').

The default implementation of this method will return all scenarios found in the rules() declaration. A special scenario named SCENARIO_DEFAULT will contain all attributes found in the rules(). Each scenario will be associated with the attributes that are being validated by the validation rules that apply to the scenario.

array scenarios( )
return array

A list of scenarios and the corresponding active attributes.

search() public method

Searching menu

yii\data\ActiveDataProvider search$params )
$params array