$values) { $style_options[$style] = $values['name']; } // Get style settings form elements from ajax or the currently enabled style. if (!empty($form_state['values']['responsive_menus_style'])) { $rm_defaults = $form_state['values']; $current_style = $form_state['values']['responsive_menus_style']; } else { $current_style = variable_get('responsive_menus_style', 'responsive_menus_simple'); } // Some friendly reminders about jQuery 1.7+ requirements of Mean Menus. if ($current_style == 'mean_menu') { if (!module_exists('jquery_update')) { drupal_set_message(t('Mean Menu style requires !link set to version 1.7 or higher.', array('!link' => l(t('jQuery Update'), 'http://drupal.org/project/jquery_update'))), 'warning'); } elseif (variable_get('jquery_update_jquery_version', 1.5) < 1.7) { drupal_set_message(t('Mean Menu style requires !link set to version 1.7 or higher.', array('!link' => l(t('jQuery Update'), 'admin/config/development/jquery_update', array('query' => array('destination' => $_GET['q']))))), 'warning'); } } $form['responsive_menus_style'] = array( '#type' => 'select', '#title' => t('Responsive menu style'), '#options' => $style_options, '#default_value' => $current_style, '#ajax' => array( 'callback' => 'responsive_menus_context_style_settings_form', 'wrapper' => 'rm-style-options', 'method' => 'replace', 'effect' => 'fade', ), ); $form['responsive_menus_style_settings'] = array( '#title' => t('Style settings'), '#description' => t('Settings for chosen menu style.'), '#prefix' => '

', '#suffix' => '

', '#type' => 'fieldset', '#tree' => TRUE, ); // Build additional style settings from style plugins. if (!empty($styles[$current_style]['form']) && function_exists($styles[$current_style]['form'])) { $styles_function = $styles[$current_style]['form']; foreach ($styles_function() as $name => $element) { $element['#default_value'] = responsive_menus_var_get($name, $element['#default_value'], $rm_defaults['responsive_menus_style_settings']); $form['responsive_menus_style_settings'][$name] = $element; } } return $form; } /** * Ajax callback for switching styles. */ function responsive_menus_context_style_settings_form($form, $form_state) { return $form['reactions']['plugins']['responsive_menus_general']['responsive_menus_style_settings']; }