Backend\Modules\Groups\Actions\Edit::loadForm PHP Method

    private function loadForm()
    {
        $this->frm = new BackendForm('edit');
        // get selected permissions
        $actionPermissions = BackendGroupsModel::getActionPermissions($this->id);
        // loop through modules
        foreach ($this->modules as $key => $module) {
            // widgets available?
            if (isset($this->widgets)) {
                // loop through widgets
                foreach ($this->widgets as $j => $widget) {
                    if ($widget['checkbox_name'] != $module['value'] . $widget['value']) {
                        continue;
                    }
                    if (!isset($this->hiddenOnDashboard[$module['value']]) || !in_array($widget['value'], $this->hiddenOnDashboard[$module['value']])) {
                        $selectedWidgets[$j] = $widget['checkbox_name'];
                    }
                    // add widget checkboxes
                    $widgetBoxes[$j]['check'] = '<span>' . $this->frm->addCheckbox('widgets_' . $widget['checkbox_name'], isset($selectedWidgets[$j]) ? $selectedWidgets[$j] : null)->parse() . '</span>';
                    $widgetBoxes[$j]['module'] = \SpoonFilter::ucfirst(BL::lbl($widget['module_name']));
                    $widgetBoxes[$j]['widget'] = '<label for="widgets' . \SpoonFilter::toCamelCase($widget['checkbox_name']) . '">' . $widget['label'] . '</label>';
                    $widgetBoxes[$j]['description'] = $widget['description'];
                }
            }
            $selectedActions = array();
            // loop through action permissions
            foreach ($actionPermissions as $permission) {
                // add to selected actions
                if ($permission['module'] == $module['value']) {
                    $selectedActions[] = $permission['action'];
                }
            }
            // add module labels
            $permissionBoxes[$key]['label'] = $module['label'];
            // init var
            $addedBundles = array();
            // loop through actions
            foreach ($this->actions[$module['value']] as $i => $action) {
                // action is bundled?
                if (array_key_exists('group', $action)) {
                    // bundle not yet in array?
                    if (!in_array($action['group'], $addedBundles)) {
                        // assign bundled action boxes
                        $actionBoxes[$key]['actions'][$i]['check'] = $this->frm->addCheckbox('actions_' . $module['label'] . '_' . 'Group_' . \SpoonFilter::ucfirst($action['group']), in_array($action['value'], $selectedActions))->parse();
                        $actionBoxes[$key]['actions'][$i]['action'] = \SpoonFilter::ucfirst($action['group']);
                        $actionBoxes[$key]['actions'][$i]['description'] = $this->actionGroups[$action['group']];
                        // add the group to the added bundles
                        $addedBundles[] = $action['group'];
                    }
                } else {
                    // assign action boxes
                    $actionBoxes[$key]['actions'][$i]['check'] = $this->frm->addCheckbox('actions_' . $module['label'] . '_' . $action['label'], in_array($action['value'], $selectedActions))->parse();
                    $actionBoxes[$key]['actions'][$i]['action'] = '<label for="actions' . \SpoonFilter::toCamelCase($module['label'] . '_' . $action['label']) . '">' . $action['label'] . '</label>';
                    $actionBoxes[$key]['actions'][$i]['description'] = $action['description'];
                }
            }
            // widgetboxes available?
            if (isset($widgetBoxes)) {
                // create datagrid
                $widgetGrid = new BackendDataGridArray($widgetBoxes);
                $widgetGrid->setHeaderLabels(array('check' => '<span class="checkboxHolder"><input id="toggleChecksWidgets" type="checkbox" name="toggleChecks" value="toggleChecks" /></span>'));
                // get content
                $widgets = $widgetGrid->getContent();
            }
            // create datagrid
            $actionGrid = new BackendDataGridArray($actionBoxes[$key]['actions']);
            $actionGrid->setHeaderLabels(array('check' => ''));
            // disable paging
            $actionGrid->setPaging(false);
            // get content of datagrids
            $permissionBoxes[$key]['actions']['dataGrid'] = $actionGrid->getContent();
            $permissionBoxes[$key]['chk'] = $this->frm->addCheckbox($module['label'], null, 'inputCheckbox checkBeforeUnload jsSelectAll')->parse();
            $permissionBoxes[$key]['id'] = \SpoonFilter::toCamelCase($module['label']);
        }
        // create elements
        $this->frm->addText('name', $this->record['name']);
        $this->frm->addDropdown('manage_users', array('Deny', 'Allow'));
        $this->frm->addDropdown('manage_groups', array('Deny', 'Allow'));
        $this->tpl->assign('permissions', $permissionBoxes);
        $this->tpl->assign('widgets', isset($widgets) ? $widgets : false);
    }