function _path_breadcrumbs_ui_form_step_arguments_selection 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_step_arguments_selection()

SECOND STEP. Provide form for arguments selection.

_state

Parameters

$form:

Return value

mixed

File

path_breadcrumbs_ui/path_breadcrumbs_ui.module, line 459

Provide user interface for CRUD operations with path breadcrumbs.

Code

function _path_breadcrumbs_ui_form_step_arguments_selection(&$form, &$form_state) {

  // Load breadcrumb from the cache.
  $breadcrumb = path_breadcrumbs_object_cache_get($form_state['storage']['machine_name']);
  if (empty($breadcrumb)) {
    return;
  }
  $form['table'] = array(
    '#theme' => 'path_breadcrumbs_ui_form_step_arguments_selection_table',
    '#breadcrumbs-path' => $breadcrumb->path,
    'argument' => array(),
  );
  foreach ($breadcrumb->arguments as $keyword => $argument) {

    // Default context title it context doesn't attached to the argument.
    $context_title = t('No context assigned');

    // Get context from cached data if presented.
    if (!empty($argument['argument'])) {
      ctools_include('context');
      $plugin = ctools_get_argument($argument['argument']);
      if (!empty($plugin['title'])) {
        $context_title = $plugin['title'];
      }
    }
    $form['table']['argument'][$keyword]['#keyword'] = $keyword;
    $form['table']['argument'][$keyword]['#position'] = $argument['position'];
    $form['table']['argument'][$keyword]['#context'] = $context_title;

    // The URL for this ajax button.
    $form['table']['argument'][$keyword]['change-url'] = array(
      '#attributes' => array(
        'class' => array(
          "page-manager-context-{$keyword}-change-url",
        ),
      ),
      '#type' => 'hidden',
      '#value' => url('admin/structure/path-breadcrumbs/arguments/settings/' . $breadcrumb->machine_name . '/' . $keyword, array(
        'absolute' => TRUE,
      )),
    );
    $form['table']['argument'][$keyword]['change'] = array(
      '#type' => 'submit',
      '#value' => t('Change'),
      '#attributes' => array(
        'class' => array(
          'ctools-use-modal',
        ),
      ),
      '#id' => "page-manager-context-{$keyword}-change",
    );

    // Only show the button if this has a settings form available.
    if (!empty($plugin)) {

      // The URL for this ajax button.
      $form['table']['argument'][$keyword]['settings-url'] = array(
        '#attributes' => array(
          'class' => array(
            "page-manager-context-{$keyword}-settings-url",
          ),
        ),
        '#type' => 'hidden',
        '#value' => url('admin/structure/path-breadcrumbs/arguments/change/' . $breadcrumb->machine_name . '/' . $keyword, array(
          'absolute' => TRUE,
        )),
      );
      $form['table']['argument'][$keyword]['settings'] = array(
        '#type' => 'submit',
        '#value' => t('Settings'),
        '#attributes' => array(
          'class' => array(
            'ctools-use-modal',
          ),
        ),
        '#id' => "page-manager-context-{$keyword}-settings",
      );
    }
  }
  _path_breadcrumbs_ui_form_attach_buttons($form, array(
    'next',
    'prev',
  ), 'path_breadcrumbs_ui_add_form');
}