Class WidgetArea

Represents a set of widgets shown on a page.

Object

Extended by

ViewableData implements IteratorAggregate

Extended by

DataObject implements DataObjectInterface, i18nEntityProvider

Extended by

WidgetArea

Direct known subclasses

WebylonWidgetArea

Indirect known subclasses

HomepageWidgetArea, SidebarWidgetArea

Package: sapphire\widgets
Located at sapphire/widgets/WidgetArea.php

Methods summary

`public DataObjectSet`	# `WidgetControllers( )` Used in template instead of Widgets() to wrap each widget in its controller, making it easier to access and process form logic and actions stored in `Widget_Controller`. Used in template instead of Widgets() to wrap each widget in its controller, making it easier to access and process form logic and actions stored in `Widget_Controller`. Returns `DataObjectSet` Collection of `Widget_Controller`
`public`	# `Items( )`
`public`	# `ItemsToRender( )`
`public`	# `forTemplate( )`
`public`	# `setTemplate( mixed $template )`
`public`	# `onBeforeDelete( )` Event handler called before deleting from the database. You can overload this to clean up or otherwise process data before delete this record. Don't forget to call parent::onBeforeDelete(), though! Event handler called before deleting from the database. You can overload this to clean up or otherwise process data before delete this record. Don't forget to call parent::onBeforeDelete(), though! Uses `DataObjectDecorator::onBeforeDelete()` Overrides `DataObject::onBeforeDelete`

Methods inherited from DataObject

Aggregate(), RelationshipAggregate(), __construct(), baseTable(), belongs_to(), buildDataObjectSet(), buildSQL(), can(), canCreate(), canDelete(), canEdit(), canView(), castedUpdate(), composite_fields(), context_obj(), customDatabaseFields(), custom_database_fields(), data(), databaseFields(), databaseIndexes(), database_extensions(), database_fields(), db(), dbObject(), debug(), defaultSearchFilters(), defineMethods(), delete(), delete_by_id(), destroy(), disableCMSFieldsExtensions(), disable_subclass_access(), duplicate(), enableCMSFieldsExtensions(), enable_subclass_access(), exists(), extendedSQL(), fieldLabel(), fieldLabels(), flushCache(), flush_and_destroy_cache(), forceChange(), get(), getAllFields(), getCMSActions(), getCMSFields(), getChangedFields(), getClassAncestry(), getComponent(), getComponents(), getComponentsQuery(), getDefaultSearchContext(), getField(), getFrontEndFields(), getManyManyComponents(), getManyManyComponentsQuery(), getManyManyFilter(), getManyManyJoin(), getRemoteJoinField(), getReverseAssociation(), getTitle(), get_by_id(), get_one(), get_validation_enabled(), hasDatabaseField(), hasField(), hasOwnTableDatabaseField(), hasValue(), has_many(), has_one(), has_own_table(), i18n_plural_name(), i18n_singular_name(), inheritedDatabaseFields(), instance_get(), instance_get_one(), isChanged(), isEmpty(), isInDB(), is_composite_field(), many_many(), many_many_extraFields(), merge(), newClassInstance(), onAfterDelete(), onAfterWrite(), onBeforeWrite(), plural_name(), populateDefaults(), provideI18nEntities(), relObject(), requireDefaultRecords(), requireTable(), reset(), scaffoldFormFields(), scaffoldSearchFields(), searchableFields(), setCastedField(), setClassName(), setComponent(), setField(), set_context_obj(), set_validation_enabled(), singular_name(), summaryFields(), toMap(), update(), validate(), write(), writeComponents(), writeWithoutVersion()

Methods inherited from ViewableData

ATT_val(), BaseHref(), CSSClasses(), ColumnBreak(), ColumnCalc(), ColumnNumber(), ColumnPad(), ColumnPos(), CurrentMember(), CurrentPage(), Debug(), Even(), EvenOdd(), First(), FirstLast(), HasPerm(), IsAjax(), JS_val(), Last(), Me(), Middle(), MiddleString(), Modulus(), MultipleOf(), Odd(), Pos(), RAW_val(), SQL_val(), ThemeDir(), ThemeName(), Top(), TotalItems(), XML_val(), __get(), __isset(), __set(), buildCastingCache(), cachedCall(), castingClass(), castingHelper(), castingHelperPair(), castingObjectCreator(), castingObjectCreatorPair(), customise(), escapeTypeForField(), getIterator(), getSecurityID(), getXMLValues(), i18nLocale(), iteratorProperties(), obj(), renderWith(), setCustomisedObj()

Methods inherited from Object

__call(), __toString(), __wakeup(), addMethodsFrom(), addStaticVars(), addWrapperMethod(), add_extension(), add_static_var(), allMethodNames(), cacheToFile(), cacheToFileWithArgs(), clearCache(), combined_static(), create(), createMethod(), create_from_string(), extInstance(), extend(), getCustomClass(), getExtensionInstance(), getExtensionInstances(), get_extensions(), get_static(), hasExtension(), hasMethod(), has_extension(), invokeWithExtensions(), is_a(), loadCache(), parentClass(), parse_class_spec(), remove_extension(), sanitiseCachename(), saveCache(), set_stat(), set_static(), set_uninherited(), stat(), strong_create(), uninherited(), uninherited_static(), useCustomClass()

Magic methods summary

Properties summary

`public static array`	`$db`	# Database field definitions. This is a map from field names to field type. The field type should be a class that extends . Database field definitions. This is a map from field names to field type. The field type should be a class that extends .
`public static array`	`$has_one`	# One-to-zero relationship defintion. This is a map of component name to data type. In order to turn this into a true one-to-one relationship you can add a `DataObject::$belongs_to` relationship on the child class. One-to-zero relationship defintion. This is a map of component name to data type. In order to turn this into a true one-to-one relationship you can add a `DataObject::$belongs_to` relationship on the child class. Note that you cannot have a has_one and belongs_to relationship with the same name.
`public static array`	`$has_many`	# This defines a one-to-many relationship. It is a map of component name to the remote data class. This defines a one-to-many relationship. It is a map of component name to the remote data class. This relationship type does not actually create a data structure itself - you need to define a matching $has_one relationship on the child class. Also, if the $has_one relationship on the child class has multiple links to this class you can use the syntax "ClassName.HasOneRelationshipName" in the remote data class definition to show which foreign key to use.
`public static array`	`$many_many`	# many-many relationship definitions. This is a map from component name to data type. many-many relationship definitions. This is a map from component name to data type.
`public static array`	`$belongs_many_many`	# The inverse side of a many-many relationship. This is a map from component name to data type. The inverse side of a many-many relationship. This is a map from component name to data type.
`public string`	`$template`	#

Properties inherited from DataObject

$allowed_actions, $ancestry, $api_access, $belongs_to, $brokenOnDelete, $brokenOnWrite, $cache_get_one, $cache_has_own_table, $cache_has_own_table_field, $casting, $componentCache, $components, $create_table_options, $default_records, $default_sort, $defaults, $destroyed, $field_labels, $indexes, $many_many_extraFields, $original, $plural_name, $record, $searchable_fields, $singular_name, $summary_fields

Properties inherited from ViewableData

$customisedObject, $default_cast, $failover, $iteratorPos, $iteratorTotalItems

Properties inherited from Object

$class, $extension_instances, $extensions

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