SubsiteSafeDataObject

Complexity

Total Complexity

2

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getCMSFields()	0	12	2

<?php

/**
 * Just little class to make any SilverStripe dataobject subsite-safe.
 *
 * How to use this? Instead of this:
 *
 * ```php
 * class MyDataObject extends DataObject
 * ```
 *
 * simply do this:
 *
 * ```php
 * class MyDataObject extends SubsiteSafeDataObject
 * ```
 *
 * @author Peter Thaleikis
 */

class SubsiteSafeDataObject extends DataObject
{
    /**
     * @var array
     */
    private static $has_one = [

Consider using a different property name as you override a private property of the parent class.

        'Subsite' => 'Subsite',
    ];

    /**
     * make the form a bit more usable.
     *
     * @return FieldList
     */
    public function getCMSFields()
    {
        $fields = parent::getCMSFields();

        // remove it and, if needed re-add it as a hidden field
        $fields->removeByName('SubsiteID');
        if (class_exists('Subsite')) {
            $fields->push(new HiddenField('SubsiteID', 'SubsiteID', Subsite::currentSubsiteID()));
        }

        return $fields;
    }
}