function _path_breadcrumbs_ui_form_attach_buttons in Path Breadcrumbs 7.2

Same name and namespace in other branches

1. 7.3 path_breadcrumbs_ui/path_breadcrumbs_ui.module \_path_breadcrumbs_ui_form_attach_buttons()

Attach ajax-processed buttons to the form.

Parameters

$form: Form which will be added to the button.

array $buttons: Array with buttons that should be added ('prev', 'next', 'finish').

$form_name: Name of form that addes buttons.

5 calls to _path_breadcrumbs_ui_form_attach_buttons()

path_breadcrumbs_ui_argument_context_form in path_breadcrumbs_ui/path_breadcrumbs_ui.module

Provide form that allows to match arguments with contexts.

_path_breadcrumbs_ui_form_step_arguments_selection in path_breadcrumbs_ui/path_breadcrumbs_ui.module

SECOND STEP. Provide form for arguments selection.

_path_breadcrumbs_ui_form_step_basic_settings in path_breadcrumbs_ui/path_breadcrumbs_ui.module

FIRST STEP. Provide form with basic settings.

_path_breadcrumbs_ui_form_step_breadcrumbs_settings in path_breadcrumbs_ui/path_breadcrumbs_ui.module

FOURTH STEP. Provide form for breadcrumb settings.

_path_breadcrumbs_ui_form_step_selection_rules in path_breadcrumbs_ui/path_breadcrumbs_ui.module

THIRD STEP. Provide form with selection rules.

File

path_breadcrumbs_ui/path_breadcrumbs_ui.module, line 870

Provide user interface for CRUD operations with path breadcrumbs.

Code

function _path_breadcrumbs_ui_form_attach_buttons(&$form, $buttons = array(), $form_name) {
  if ($form_name == 'path_breadcrumbs_ui_add_form' || $form_name == 'path_breadcrumbs_ui_edit_form') {
    $form_wrapper = 'path-breadcrumbs-ui-form';
  }
  else {
    $form_wrapper = str_replace('_', '-', $form_name);
  }

  // Default part for all buttons.
  $base = array(
    '#type' => 'submit',
    '#ajax' => array(
      'callback' => $form_name . '_ajax_callback',
      'wrapper' => $form_wrapper . '-wrapper',
    ),
  );
  $form['actions'] = array(
    '#type' => 'actions',
  );
  if (in_array('prev', $buttons)) {
    $form['actions']['prev'] = array(
      '#value' => t('Back'),
      // Do not validate form when BACK button clicked.
      '#limit_validation_errors' => array(),
      '#submit' => array(
        $form_name . '_submit',
      ),
    ) + $base;
  }
  if (in_array('next', $buttons)) {
    $form['actions']['next'] = array(
      '#value' => t('Continue'),
    ) + $base;
  }
  if (in_array('finish', $buttons)) {
    $form['actions']['finish'] = array(
      '#value' => t('Finish'),
    ) + $base;
    if ($form_name == 'path_breadcrumbs_ui_add_form') {
      $form['actions']['finish']['#ajax']['callback'] = '_path_breadcrumbs_ui_add_form_finish_ajax_callback';
    }
  }
}