function crumbs_Admin_ElementObject_WeightsExpansible::process in Crumbs, the Breadcrumbs suite 7.2

Callback for $element['#process'] Create one textfield element per rule.

Parameters

array $element:

array $form_state:

Return value

array

Overrides crumbs_Admin_ElementObject_Abstract::process

File

lib/Admin/ElementObject/WeightsExpansible.php, line 42

Class

crumbs_Admin_ElementObject_WeightsExpansible

Code

function process($element, $form_state) {

  /** @var crumbs_PluginSystem_PluginInfo $info */
  $info = $element['#crumbs_plugin_info'];
  $available_keys_meta = $info->availableKeysMeta;

  // Set up table rows

  /** @var crumbs_Container_MultiWildcardDataOffset $meta */
  foreach ($available_keys_meta as $key => $meta) {
    $element[$key] = array(
      '#type' => 'textfield',
      '#size' => 10,
      '#default_value' => 'inherit',
      '#class' => array(
        'crumbs-weight-element',
      ),
      '#crumbs_rule_info' => $meta,
    );
    if (isset($element['#value'][$key])) {
      $v = $element['#value'][$key];
      if (FALSE === $v) {
        $v = 'disabled';
      }
      elseif (-1 === $v || '-1' === $v) {
        $v = 'auto';
      }
      $element[$key]['#default_value'] = $v;
    }
  }

  // Calculate md5 hashes for keys, because javascript sucks at it.
  $keys_md5 = array();
  foreach ($available_keys_meta as $key => $meta) {
    $keys_md5[$key] = md5($key);
  }
  $settings['crumbs']['default_weights'] = $element['#crumbs_plugin_info']->defaultWeights;
  $settings['crumbs']['keys_md5'] = $keys_md5;
  $element['#attached']['js'][] = array(
    'data' => $settings,
    'type' => 'setting',
  );
  $element['#attached']['js'][] = drupal_get_path('module', 'crumbs') . '/js/crumbs.admin.expansible.js';
  $element['#attached']['css'][] = drupal_get_path('module', 'crumbs') . '/css/crumbs.admin.expansible.css';
  return $element;
}