Variants
- Type
- Class
- Namespace
- craft\commerce\fields
- Inherits
- craft\commerce\fields\Variants » craft\fields\BaseRelationField (opens new window) » craft\base\Field (opens new window) » craft\base\SavableComponent (opens new window) » craft\base\Component (opens new window) » craft\base\Model (opens new window) » yii\base\Model (opens new window) » yii\base\Component (opens new window) » yii\base\BaseObject (opens new window)
- Implements
- ArrayAccess (opens new window), IteratorAggregate (opens new window), craft\base\ComponentInterface (opens new window), craft\base\EagerLoadingFieldInterface (opens new window), craft\base\FieldInterface (opens new window), craft\base\PreviewableFieldInterface (opens new window), craft\base\SavableComponentInterface (opens new window), yii\base\Arrayable (opens new window), yii\base\Configurable (opens new window), yii\base\StaticInstanceInterface (opens new window)
- Uses traits
- craft\base\ClonefixTrait (opens new window), craft\base\FieldTrait (opens new window), craft\base\SavableComponentTrait (opens new window), yii\base\ArrayableTrait (opens new window), yii\base\StaticInstanceTrait (opens new window)
- Since
- 2.0
Class Variant Field
View source (opens new window)
# Public Properties
# Protected Properties
| Property | Description |
|---|---|
| allowLargeThumbsView (opens new window) | boolean (opens new window) – Whether to allow the “Large Thumbnails” view mode |
| inputJsClass (opens new window) | string (opens new window), null (opens new window) – The JS class that should be initialized for the input |
| inputTemplate (opens new window) | string (opens new window) – Template to use for field rendering |
| settingsTemplate (opens new window) | string (opens new window) – Template to use for settings rendering |
| sortable (opens new window) | boolean (opens new window) – Whether the elements have a custom sort order |
# Public Methods
| Method | Description |
|---|---|
| __call() (opens new window) | Calls the named method which is not a class method. |
| __clone() (opens new window) | |
| __construct() (opens new window) | Constructor. |
| __get() (opens new window) | Returns the value of an object property. |
| __isset() (opens new window) | Checks if a property is set, i.e. defined and not null. |
| __set() (opens new window) | Sets value of an object property. |
| __toString() (opens new window) | Use the translated field name as the string representation. |
| __unset() (opens new window) | Sets an object property to null. |
| activeAttributes() (opens new window) | Returns the attribute names that are subject to validation in the current scenario. |
| addError() (opens new window) | Adds a new error to the specified attribute. |
| addErrors() (opens new window) | Adds a list of errors. |
| addModelErrors() (opens new window) | Adds errors from another model, with a given attribute name prefix. |
| afterDelete() (opens new window) | Performs actions after a component is deleted. |
| afterElementDelete() (opens new window) | Performs actions after the element has been deleted. |
| afterElementPropagate() (opens new window) | Performs actions after the element has been fully saved and propagated to other sites. |
| afterElementRestore() (opens new window) | Performs actions after the element has been restored. |
| afterElementSave() (opens new window) | Performs actions after the element has been saved. |
| afterSave() (opens new window) | Performs actions after a component is saved. |
| afterValidate() (opens new window) | This method is invoked after validation ends. |
| attachBehavior() (opens new window) | Attaches a behavior to this component. |
| attachBehaviors() (opens new window) | Attaches a list of behaviors to the component. |
| attributeHints() (opens new window) | Returns the attribute hints. |
| attributeLabels() (opens new window) | Returns the attribute labels. |
| attributes() (opens new window) | Returns the list of attribute names. |
| beforeApplyDelete() (opens new window) | Performs actions before a component delete is applied to the database. |
| beforeDelete() (opens new window) | Performs actions before a component is deleted. |
| beforeElementDelete() (opens new window) | Performs actions before an element is deleted. |
| beforeElementRestore() (opens new window) | Performs actions before an element is restored. |
| beforeElementSave() (opens new window) | Performs actions before an element is saved. |
| beforeSave() (opens new window) | Performs actions before a component is saved. |
| beforeValidate() (opens new window) | This method is invoked before validation starts. |
| behaviors() (opens new window) | Returns a list of behaviors that this component should behave as. |
| canGetProperty() (opens new window) | Returns a value indicating whether a property can be read. |
| canSetProperty() (opens new window) | Returns a value indicating whether a property can be set. |
| className() (opens new window) | Returns the fully qualified name of this class. |
| clearErrors() (opens new window) | Removes errors for all attributes or a single attribute. |
| createValidators() (opens new window) | Creates validator objects based on the validation rules specified in rules() (opens new window). |
| datetimeAttributes() (opens new window) | Returns the names of any attributes that should hold DateTime (opens new window) values. |
| defaultSelectionLabel() | Returns the default selectionLabel (opens new window) value. |
| detachBehavior() (opens new window) | Detaches a behavior from the component. |
| detachBehaviors() (opens new window) | Detaches all behaviors from the component. |
| displayName() | Returns the display name of this class. |
| ensureBehaviors() (opens new window) | Makes sure that the behaviors declared in behaviors() (opens new window) are attached to this component. |
| extraFields() (opens new window) | Returns the list of fields that can be expanded further and returned by toArray() (opens new window). |
| fields() (opens new window) | Returns the list of fields that should be returned by default by toArray() (opens new window) when no specific fields are specified. |
| formName() (opens new window) | Returns the form name that this model class should use. |
| generateAttributeLabel() (opens new window) | Generates a user friendly attribute label based on the give attribute name. |
| getActiveValidators() (opens new window) | Returns the validators applicable to the current scenario (opens new window). |
| getAttributeHint() (opens new window) | Returns the text hint for the specified attribute. |
| getAttributeLabel() (opens new window) | Returns the text label for the specified attribute. |
| getAttributes() (opens new window) | Returns attribute values. |
| getBehavior() (opens new window) | Returns the named behavior object. |
| getBehaviors() (opens new window) | Returns all behaviors attached to this component. |
| getContentColumnType() (opens new window) | Returns the column type that this field should get within the content table. |
| getContentGqlType() (opens new window) | Returns the GraphQL type to be used for this field type. |
| getEagerLoadingGqlConditions() (opens new window) | Returns an array that lists the scopes this custom field allows when eager-loading or false if eager-loading should not be allowed in the GraphQL context. |
| getEagerLoadingMap() (opens new window) | Returns an array that maps source-to-target element IDs based on this custom field. |
| getElementValidationRules() (opens new window) | Returns the validation rules for an element with this field. |
| getError() (opens new window) | Returns the first error of the specified attribute. |
| getErrorSummary() (opens new window) | Returns the errors for all attributes as a one-dimensional array. |
| getErrors() (opens new window) | Returns the errors for all attributes or a single attribute. |
| getFirstError() (opens new window) | Returns the first error of the specified attribute. |
| getFirstErrors() (opens new window) | Returns the first error of every attribute in the model. |
| getGroup() (opens new window) | Returns the field’s group. |
| getInputHtml() (opens new window) | Returns the field’s input HTML. |
| getIsNew() (opens new window) | Returns whether the component is new (unsaved). |
| getIsTranslatable() (opens new window) | Returns whether the field should be shown as translatable in the UI. |
| getIterator() (opens new window) | Returns an iterator for traversing the attributes in the model. |
| getScenario() (opens new window) | Returns the scenario that this model is used in. |
| getSearchKeywords() (opens new window) | Returns the search keywords that should be associated with this field. |
| getSettings() (opens new window) | Returns an array of the component’s settings. |
| getSettingsHtml() (opens new window) | Returns the component’s settings HTML. |
| getSortOption() (opens new window) | Returns the sort option array that should be included in the element’s sortOptions() (opens new window) response. |
| getSourceOptions() (opens new window) | Normalizes the available sources into select input options. |
| getStaticHtml() (opens new window) | Returns a static (non-editable) version of the field’s input HTML. |
| getTableAttributeHtml() (opens new window) | Returns the HTML that should be shown for this field in Table View. |
| getTargetSiteFieldHtml() (opens new window) | Returns the HTML for the Target Site setting. |
| getTranslationDescription() (opens new window) | Returns the description of this field’s translation support. |
| getTranslationKey() (opens new window) | Returns the field’s translation key, based on a given element. |
| getValidators() (opens new window) | Returns all the validators declared in rules() (opens new window). |
| getViewModeFieldHtml() (opens new window) | Returns the HTML for the View Mode setting. |
| hasContentColumn() (opens new window) | Returns whether this field has a column in the content table. |
| hasErrors() (opens new window) | Returns a value indicating whether there is any validation error. |
| hasEventHandlers() (opens new window) | Returns a value indicating whether there is any handler attached to the named event. |
| hasMethod() (opens new window) | Returns a value indicating whether a method is defined. |
| hasProperty() (opens new window) | Returns a value indicating whether a property is defined. |
| init() (opens new window) | Initializes the object. |
| instance() (opens new window) | Returns static class instance, which can be used to obtain meta information. |
| isAttributeActive() (opens new window) | Returns a value indicating whether the attribute is active in the current scenario. |
| isAttributeRequired() (opens new window) | Returns a value indicating whether the attribute is required. |
| isAttributeSafe() (opens new window) | Returns a value indicating whether the attribute is safe for massive assignments. |
| isEmpty() (opens new window) | |
| isSelectable() (opens new window) | Returns whether the component should be selectable in component Type selects. |
| isValueEmpty() (opens new window) | Returns whether the given value should be considered “empty” to a validator. |
| load() (opens new window) | Populates the model with input data. |
| loadMultiple() (opens new window) | Populates a set of models with the data from end user. |
| modifyElementIndexQuery() (opens new window) | Modifies an element index query. |
| modifyElementsQuery() (opens new window) | Modifies an element query. |
| normalizeValue() (opens new window) | Normalizes the field’s value for use. |
| off() (opens new window) | Detaches an existing event handler from this component. |
| offsetExists() (opens new window) | Returns whether there is an element at the specified offset. |
| offsetGet() (opens new window) | Returns the element at the specified offset. |
| offsetSet() (opens new window) | Sets the element at the specified offset. |
| offsetUnset() (opens new window) | Sets the element value at the specified offset to null. |
| on() (opens new window) | Attaches an event handler to an event. |
| onUnsafeAttribute() (opens new window) | This method is invoked when an unsafe attribute is being massively assigned. |
| rules() (opens new window) | Returns the validation rules for attributes. |
| safeAttributes() (opens new window) | Returns the attribute names that are safe to be massively assigned in the current scenario. |
| scenarios() (opens new window) | Returns a list of scenarios and the corresponding active attributes. |
| serializeValue() (opens new window) | Prepares the field’s value to be stored somewhere, like the content table or JSON-encoded in an entry revision table. |
| setAttributes() (opens new window) | Sets the attribute values in a massive way. |
| setIsFresh() (opens new window) | Sets whether the field is fresh. |
| setScenario() (opens new window) | Sets the scenario for the model. |
| settingsAttributes() (opens new window) | Returns the list of settings attribute names. |
| supportedTranslationMethods() (opens new window) | Returns which translation methods the field supports. |
| toArray() (opens new window) | Converts the model into an array. |
| trigger() (opens new window) | Triggers an event. |
| validate() (opens new window) | Validates the component. |
| validateMultiple() (opens new window) | Validates multiple models. |
| validateRelatedElements() (opens new window) | Validates the related elements. |
| valueType() (opens new window) | Returns the PHPDoc type this field’s values will have. |
# defaultSelectionLabel()
Returns the default selectionLabel (opens new window) value.
View source (opens new window)
Returns
string (opens new window) – The default selection label
# displayName()
Returns the display name of this class.
View source (opens new window)
Returns
string (opens new window) – The display name of this class.
# Protected Methods
| Method | Description |
|---|---|
| availableSources() (opens new window) | Returns the sources that should be available to choose from within the field's settings |
| defineRules() (opens new window) | Returns the validation rules for attributes. |
| elementType() | Returns the element class associated with this field type. |
| extractFieldsFor() (opens new window) | Extract nested fields from a fields collection for a given root field Nested fields are separated with dots (.). e.g: "item.id" The previous example would extract "id". |
| extractRootFields() (opens new window) | Extracts the root field names from nested fields. |
| inputSelectionCriteria() (opens new window) | Returns any additional criteria parameters limiting which elements the field should be able to select. |
| inputSources() (opens new window) | Returns an array of the source keys the field should be able to select elements from. |
| inputTemplateVariables() (opens new window) | Returns an array of variables that should be passed to the input template. |
| isFresh() (opens new window) | Returns whether this is the first time the element's content has been edited. |
| requestParamName() (opens new window) | Returns the field’s param name on the request. |
| resolveFields() (opens new window) | Determines which fields can be returned by toArray() (opens new window). |
| settingsTemplateVariables() (opens new window) | Returns an array of variables that should be passed to the settings template. |
| supportedViewModes() (opens new window) | Returns the field’s supported view modes. |
| targetSiteId() (opens new window) | Returns the site ID that target elements should have. |
| viewMode() (opens new window) | Returns the field’s current view mode. |
# elementType()
Returns the element class associated with this field type.
View source (opens new window)
Returns
string (opens new window) – The Element class name
Throws
- yii\base\NotSupportedException (opens new window)
if the method hasn't been implemented by the subclass
# Constants
| Constant | Description |
|---|---|
SCENARIO_DEFAULT | The name of the default scenario. |
TRANSLATION_METHOD_CUSTOM | |
TRANSLATION_METHOD_LANGUAGE | |
TRANSLATION_METHOD_NONE | |
TRANSLATION_METHOD_SITE | |
TRANSLATION_METHOD_SITE_GROUP |