1)); $form['settings']['contextual'] = array( '#type' => 'radios', '#title' => t('Contextual links integration'), '#default_value' => isset($settings['contextual']) ? $settings['contextual'] : 1, '#options' => array( 0 => t('Disabled'), 1 => t('Enabled on all Formatters except those listed'), 2 => t('Enabled on only the listed Formatters'), ), ); $form['settings']['contextual_list'] = array( '#type' => 'textarea', '#default_value' => isset($settings['contextual_list']) ? $settings['contextual_list'] : '', '#description' => t('Specify Formatters by using their machine names. Enter one machine name per line.'), '#states' => array( 'visible' => array( 'input[name="settings[contextual]"]' => array('checked' => FALSE), ), ), ); } } /** * Implements hook_custom_formatters_field_formatter_view_element_alter() on * behalf of contextual.module. * * Adds contextual links to Custom Formatter fields. */ function contextual_custom_formatters_field_formatter_view_element_alter(&$element, $formatter) { if (_custom_formatters_contextual_access($formatter->name, $element)) { foreach (element_children($element) as $delta) { $element[$delta] = array( 'markup' => $element[$delta], 'contextual_links' => array( '#type' => 'contextual_links', '#contextual_links' => array('custom_formatters' => array('admin/structure/formatters/list', array($formatter->name, 'edit'))), '#element' => $element[$delta], ), '#prefix' => '

', '#suffix' => '

', ); } } } function _custom_formatters_contextual_access($name, $element) { if (isset($element[0]['#cf_options']['#contextual_links']) && $element[0]['#cf_options']['#contextual_links'] == FALSE) { return FALSE; } $user_access = user_access('access contextual links') && user_access('administer custom formatters'); if (!$user_access) { return FALSE; } $settings = variable_get('custom_formatters_settings', array('contextual' => 1)); $contextual = isset($settings['contextual']) ? $settings['contextual'] : 1; $list = array_unique(explode("\r\n", isset($settings['contextual_list']) ? $settings['contextual_list'] : '')); switch ($contextual) { case 0: return FALSE; case 1: return !in_array($name, $list) ? TRUE : FALSE; case 2: return in_array($name, $list) ? TRUE : FALSE; } } /** * Implements hook_menu_contextual_links_alter(). */ function custom_formatters_menu_contextual_links_alter(&$links, $router_item, $root_path) { if ($root_path == 'admin/structure/formatters/list/%/edit') { $links['custom_formatters-edit'] = array_merge( $router_item, array( 'title' => 'Edit formatter', ) ); } }