Class RelationCollection

Relation collection of a model.

ICanBoogie\ActiveRecord\RelationCollection implements ArrayAccess uses ICanBoogie\Accessor\AccessorTrait (not available)

Namespace: ICanBoogie\ActiveRecord
Located at RelationCollection.php

Methods summary

`protected`	# `get_model( )`
`public`	# `__construct( ICanBoogie\ActiveRecord\Model $model )` Initialize the `ICanBoogie\ActiveRecord\RelationCollection::$model` property. Initialize the `ICanBoogie\ActiveRecord\RelationCollection::$model` property. Parameters `$model` The parent model.
`public`	# `offsetExists( $relation_name )` Implementation of `ArrayAccess::offsetExists()`
`public`	# `offsetGet( $relation_name )` Implementation of `ArrayAccess::offsetGet()`
`public`	# `offsetSet( $relation_name, $relation )` Implementation of `ArrayAccess::offsetSet()`
`public`	# `offsetUnset( $relation_name )` Implementation of `ArrayAccess::offsetUnset()`
`public ICanBoogie\ActiveRecord\Model`	# `belongs_to( string\|array $belongs_to )` Add a belongs to relation. Add a belongs to relation. $cars->belongs_to([ $drivers, $brands ]); # or $cars->belongs_to([ 'drivers', 'brands' ]); # or $cars->belongs_to($drivers, $brands); # or $cars->belongs_to($drivers)->belongs_to($brands); # or $cars->belongs_to([ [ $drivers, [ 'local_key' => 'card_id', 'foreign_key' => 'driver_id' ] ] [ $brands, [ 'local_key' => 'brand_id', 'foreign_key' => 'brand_id' ] ] ]); Parameters `$belongs_to` Returns `ICanBoogie\ActiveRecord\Model`
`public ICanBoogie\ActiveRecord\Model`	# `has_many( ICanBoogie\ActiveRecord\Model\|string $related, array $options = [] )` Add a one-to-many relation. Add a one-to-many relation. $this->has_many('comments'); $this->has_many([ 'comments', 'attachments' ]); $this->has_many([ [ 'comments', [ 'as' => 'comments' ] ], 'attachments' ]); Parameters `$related` The related model can be specified using its instance or its identifier. `$options` the following options are available: `local_key`: The name of the local key. Default: The parent model's primary key. `foreign_key`: The name of the foreign key. Default: The parent model's primary key. `as`: The name of the magic property to add to the prototype. Default: a plural name resolved from the foreign model's id. Returns `ICanBoogie\ActiveRecord\Model` See `ICanBoogie\ActiveRecord\HasManyRelation`

Properties summary

`protected ICanBoogie\ActiveRecord\Model`	`$model` Parent model. Parent model.	#
`protected ICanBoogie\ActiveRecord\Relation[]`	`$relations` Relations. Relations.	#

Magic properties

`public read-only ICanBoogie\ActiveRecord\Model`	`$model` The parent model.