function term_level_element_process in Term Level Field 7

Processes the term_level element type.

1 string reference to 'term_level_element_process'

term_level_element_info in ./term_level_element.inc

Implements hook_element_info().

File

./term_level_element.inc, line 27

term_level_element form type

Code

function term_level_element_process($element, $form_state) {
  $module_path = drupal_get_path('module', 'term_level');
  $element['#attached']['css'][] = $module_path . '/term_level.css';
  $element['#attached']['js'][] = $module_path . '/term_level.js';
  $element['#attached']['js'][] = array(
    'data' => array(
      'termLevel' => array(
        'term-level-element-table-' . $element['#vid'] . '-' . $element['#parent'],
      ),
    ),
    'type' => 'setting',
  );
  $element['#levels']['none'] = t('None');
  $element['terms'] = array();
  foreach ($element['#terms'] as $term) {
    $element['terms'][$term->tid] = array(
      '#type' => 'radios',
      '#weight' => isset($term->row_weight) ? $term->row_weight : 0,
      '#options' => $element['#levels'],
      '#default_value' => isset($term->level) ? $term->level : NULL,
      '#tid' => $term->tid,
    );
    $element['terms'][$term->tid]['term-name'] = array(
      '#markup' => check_plain($term->name),
    );
  }
  $tag_cloud_term_options = array();
  $tag_cloud_markup = term_level_element_get_tag_cloud($element['#tag_cloud_terms'], $tag_cloud_term_options);
  $element['tag_cloud_term_links'] = array(
    '#markup' => $tag_cloud_markup,
  );
  $element['tag_cloud_term_options']['select'] = array(
    '#type' => 'select',
    '#options' => $tag_cloud_term_options,
    '#default_value' => 0,
  );
  $element['tag_cloud_term_options']['add'] = array(
    '#type' => 'submit',
    '#value' => t('Add to @parent', array(
      '@parent' => $element['#title'],
    )),
    '#name' => 'term-level-add-' . $element['#vid'] . '-' . $element['#parent'],
    '#submit' => array(
      'term_level_element_add_terms_submit',
    ),
    '#limit_validation_errors' => array(),
    '#term_level_parent' => $element['#parent'],
    '#vid' => $element['#vid'],
    '#ajax' => array(
      'event' => 'click',
      'callback' => 'term_level_element_ajax_callback',
    ),
  );
  return $element;
}