SilverStripe\UserForms\FormField\UserFormsCheckboxSetField::validate()

Complexity

Conditions	3
Paths	2

Size

Total Lines	22
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function validate($validator)
    {
        // get the previous values (could contain comma-delimited list)

        $previous = $value = $this->Value();

        if (is_string($value) && strstr($value, ",")) {
            $value = explode(",", $value);
        }

        // set the value as an array for parent validation

        $this->setValue($value);

        $validated = parent::validate($validator);

        // restore previous value after validation

        $this->setValue($previous);

        return $validated;
    }
}