This module defines the structure and properties for a “Related” module in the system.
Configuration Properties The name of the module. In this case, it’s set to “Related”.
Indicates whether this is a custom module. It’s set to false.
Specifies the image handling capability. It’s set to “multiple”, indicating that multiple images can be associated with this module.
Columns The module defines several columns with different properties:
Text Column Set to “text”, indicating a text input field.
The label for this field, set to “Text”.
Instructions for the user: “Put your text”.
Indicates if this field is required. Set to false.
The default value for this field. It’s set to an empty string.
Item Type Column Set to “select”, indicating a dropdown selection field.
An array of options for the select field:
ARTICLE: ‘articles’
2: ‘Event’
3: ‘Location’
4: ‘Curator’
Set to “combo_box”, indicating a combination of input and select field.
Indicates if this field is required. Set to false.
The label for this field, set to “Related items”.
Instructions for the user: “Choose related items”.
Indicates that this field is controlled by the “item_type” field.
An array defining the control relationship. It associates the ARTICLE constant with the $items variable.
Flag Column Set to “checkbox”, indicating a checkbox input field.
The label for this field, set to “Flag”.
Instructions for the user: “Flag this item”.
Indicates if this field is required. Set to false.
The default value for this checkbox. Set to 1, indicating it’s checked by default.
The $items variable used in the “related_items” column’s control array is not defined in the provided code snippet. It’s assumed to contain a list of items for selection when the item type is set to ARTICLE.
