Class Product

Controls whether a page can be in the root of the site tree.

Indicates what kind of children this page type can have. This can be an array of allowed child classes, or the string "none" - indicating that this page type can't have children. If a classname is prefixed by "*", such as "*Page", then only that class is allowed - no subclasses. Otherwise, the class and all its subclasses are allowed.

The default parent class for this page.

Database field definitions. This is a map from field names to field type. The field type should be a class that extends .

Inserts standard column-values when a DataObject is instanciated. Does not insert default records DataObject::$default_records. This is a map from fieldname to default value.

• If you would like to change a default value in a sub-class, just specify it. - If you would like to disable the default value given by a parent class, set the default value to 0,'',or false in your subclass. Setting it to null won't work.

Use a casting object for a field. This is a map from field name to class name of the casting object.

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.

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.

If a field is in this array, then create a database index on that field. This is a map from fieldname to index type. See SS_Database->requireIndex() and custom subclasses for details on the array notation.

Provides a default list of fields to be used by a 'summary' view of this object.

Default list of fields that can be scaffolded by the ModelAdmin search interface.

Overriding the default filter, with a custom defined filter:

       static $searchable_fields = array(
          "Name" => "PartialMatchFilter"
);

Overriding the default form fields, with a custom defined field. The 'filter' parameter will be generated from DBField::$default_search_filter_class. The 'title' parameter will be generated from DataObject->fieldLabels().

       static $searchable_fields = array(
          "Name" => array(
                       "field" => "TextField"
               )
);

Overriding the default form field, filter and title:

       static $searchable_fields = array(
          "Organisation.ZipCode" => array(
                       "field" => "TextField",
                       "filter" => "PartialMatchFilter",
                       "title" => 'Organisation ZIP'
               )
);

устанавливает поведение при нулевой (0) цене продукта если false, то не добавлять в корзину если true, то перенаправлять на

Класс кнопки заказа, класс должен реализовать OrderButtonInterface

Класс кнопки заказа для товаров без цены, класс должен реализовать OrderButtonInterface

Список полей, которые могут быть в данных импорта !!!!! У текущего Product нет поля SKU!!!!!