"listitemclass" attribute has no effect in checkbox choice formatter

[Painbaker]

Affected version

2.3.6

The listitemclassattribute in the checkbox tag processor is ignored. This attribute is expected to behave similarly to the radio tag processor.


Checkbox renderer does not call processAttributeToNamedHtmlAttribute() for listitemclass. Instead, it hardcodes the class as inputChoices-choice in the li element:

Radio renderer:

    public function formRadio(array $controlOptions, array $choices)
    {
         ....
        $choiceFormatter = function (array $choice, array $dependent) use ($name, $readOnly, $value, $standalone)
        {
            ....
            $listItemClass = $this->processAttributeToNamedHtmlAttribute($choice, 'listitemclass', 'class', 'inputChoices-choice', true);
            $attributes = $this->processUnhandledAttributes($choice);

            if ($label !== '')
            {
                $label = "<span class=\"iconic-label\">{$label}</span>";
            }

            $radioHtml = "<label class=\"{$labelClass}\"{$titleAttr}{$tooltipAttr}>"
                . "<input type=\"radio\" name=\"$name\"{$valueAttr}{$selectedAttr}{$readOnlyAttr}{$attributes} />"
                . "<i aria-hidden=\"true\"></i>{$label}</label>{$hint}{$dependentHtml}{$extraHtml}{$afterHint}";

            if ($standalone)
            {
                return $radioHtml . "\n";
            }
            else
            {
                return "<li{$listItemClass}>{$radioHtml}</li>\n";
            }
            ....
        };
}

Checkbox renderer:

    public function formCheckBox(array $controlOptions, array $choices)
    {
        ...
        $choiceFormatter = function (array $choice, array $dependent) use ($name, $readOnly, $value, $standalone)
        {
            ...
            $attributes = $this->processUnhandledAttributes($choice);

            if ($label !== '')
            {
                $label = "<span class=\"iconic-label\">{$label}</span>";
            }

            $checkboxHtml = $defaultValueInput . "<label class=\"{$labelClass}\"{$titleAttr}{$tooltipAttr}>"
                . "<input type=\"checkbox\" {$nameAttr}{$valueAttr}{$selectedAttr}{$readOnlyAttr}{$attributes} />"
                . "<i aria-hidden=\"true\"></i>{$label}</label>{$hint}{$extraHtml}{$dependentHtml}{$afterHint}{$afterHtml}";

            if ($standalone)
            {
                return $checkboxHtml . "\n";
            }
            else
            {
                return "<li class=\"inputChoices-choice\">{$checkboxHtml}</li>\n"; // <----
            }
            ....
        };
...
}