lib/gii/cascadeTypeModule/Generator.php
public function possibleIcons()
    {
        $path = Yii::getAlias("@vendor/fortawesome/font-awesome/src/icons.yml");
        $data = \Spyc::YAMLLoad($path);
        $icons = [];
        ArrayHelper::multisort($data['icons'], 'name');
        foreach ($data['icons'] as $icon) {
            $group = $icon['categories'][0];
            if (!isset($icons[$group])) {
                $icons[$group] = [];
            }
            $icons[$group]['fa fa-' . $icon['id']] = $icon['name'] . "&#09;" . '&#x' . $icon['unicode'] . ';';
        }
        ksort($icons);

        return $icons;
    }
public function possibleIcons()
    {
        $path = Yii::getAlias("@vendor/fortawesome/font-awesome/src/icons.yml");
        $data = \Spyc::YAMLLoad($path);
        $icons = [];
        ArrayHelper::multisort($data['icons'], 'name');
        foreach ($data['icons'] as $icon) {
            $group = $icon['categories'][0];
            if (!isset($icons[$group])) {
                $icons[$group] = [];
            }
            $icons[$group]['fa fa-' . $icon['id']] = $icon['name'] . "&#09;" . '&#x' . $icon['unicode'] . ';';
        }
        ksort($icons);

        return $icons;
    }
[[@doctodo method_description:possibleIcons]].

@return [[@doctodo return_type:possibleIcons]] [[@doctodo return_description:possibleIcons]]