CreatorOnlyCanEditFormExtension

Complexity

Total Complexity

3

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

1 Method

Rating	Name	Duplication	Size	Complexity
A	updateEditForm()	0	21	3

<?php

class CreatorOnlyCanEditFormExtension extends Extension

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    public function updateEditForm(&$form)
    {
        //error_log('Creator id:'.$this->owner->CreatorID);
        //error_log('Current member id:'.Member::currentUserID());

        $creatorID = Member::currentUserID();

$creatorID is not used, you could remove the assignment.

        $formfields = $form->fields;
        $formid = $formfields->fieldbyName('ID');
        //error_log($formid->value());
        $sql = 'select CreatorID from SiteTree where ID='.$formid->value().' Limit 1';
        $result = DB::query($sql);
        $first = $result->first();
        $creatorID = $first['CreatorID'];
        //error_log('CREATOR: '.$creatorID);

        if (!(Permission::check('ADMIN'))) {
            if ($creatorID != Member::currentUserID()) {
                $form->makeReadonly();
            }
        }
    }
}