function crumbs_Admin_ElementObject_WeightsTabledrag::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/WeightsTabledrag.php, line 52

Class

crumbs_Admin_ElementObject_WeightsTabledrag

Code

function process($element, $form_state) {

  /** @var crumbs_PluginSystem_PluginInfo $info */
  $info = $element['#crumbs_plugin_info'];
  $default_weights = $info->defaultWeights;
  $available_keys_meta = $info->availableKeysMeta;
  $sections = array(
    'enabled' => t('Enabled'),
    'disabled' => t('Disabled'),
  );
  foreach ($default_weights as $value) {
    if (FALSE === $value) {
      $sections['default:disabled'] = t('Disabled by default');
    }
    else {
      $sections["default:{$value}"] = t('!key: !value', array(
        '!key' => t('Default weight'),
        '!value' => t('Disabled'),
      ));
    }
  }
  $sections['inherit'] = t('Inherit');

  // Set up sections
  foreach ($sections as $section_key => $section_title) {
    $element["sections.{$section_key}"] = array(
      '#tree' => TRUE,
      '#title' => $section_title,
      'weight' => array(
        '#type' => 'hidden',
        '#default_value' => 'section',
      ),
      '#section_key' => $section_key,
    );
  }

  // Set up tabledrag rows
  foreach ($available_keys_meta as $key => $meta) {
    $child = array(
      '#title' => $key,
      'weight' => array(
        '#type' => 'textfield',
        '#size' => 10,
        '#default_value' => -1,
        '#class' => array(
          'crumbs-weight-element',
        ),
      ),
      '#section_key' => 'inherit',
      '#crumbs_rule_info' => $meta,
    );
    $element["rules.{$key}"] = $child;
  }
  foreach ($default_weights as $key => $value) {
    if (FALSE === $value) {
      $element["rules.{$key}"]['#section_key'] = 'default:disabled';
    }
    else {
      $element["rules.{$key}"]['#section_key'] = "default:{$value}";
    }
  }
  if (is_array($element['#value'])) {
    foreach ($element['#value'] as $key => $value) {
      if (isset($element["rules.{$key}"])) {
        $child =& $element["rules.{$key}"];
        if (FALSE === $value) {
          $child['#section_key'] = 'disabled';
        }
        elseif (is_numeric($value)) {
          $child['weight']['#default_value'] = $value;
          $child['#section_key'] = 'enabled';
        }
      }
    }
  }
  return $element;
}