function ds_extras_ds_field_settings_alter in Display Suite 7.2

Same name and namespace in other branches

1. 7 modules/ds_extras/ds_extras.admin.inc \ds_extras_ds_field_settings_alter()

Implements hook_ds_field_settings_alter().

File

modules/ds_extras/ds_extras.module, line 898

Display Suite extras main functions.

Code

function ds_extras_ds_field_settings_alter(&$field_settings, $form, &$form_state) {
  $fields = $form_state['values']['fields'];
  $default_field_function = variable_get('ft-default', 'theme_field');
  $wrappers = array(
    'ow' => t('Wrapper'),
    'fis' => t('Field items'),
    'fi' => t('Field item'),
  );
  foreach ($fields as $key => $field) {

    // Make sure we need to save anything for this field.
    if (_ds_field_valid($key, $field, $form_state)) {
      continue;
    }

    // Get the values.
    $values = isset($form_state['formatter_settings'][$key]['ft']) ? $form_state['formatter_settings'][$key]['ft'] : array();
    if (empty($values)) {
      continue;
    }
    $field_settings[$key]['formatter_settings']['ft'] = array();

    // Theme output function.
    $function = isset($values['func']) ? $values['func'] : $default_field_function;
    if ($function != $default_field_function) {
      $field_settings[$key]['formatter_settings']['ft']['func'] = $function;
    }

    // Field classes.
    if ($function != 'theme_ds_field_expert' && $function != 'theme_ds_field_reset' && isset($values['classes'])) {
      $classes = is_array($values['classes']) ? implode(' ', $values['classes']) : $values['classes'];
      if (!empty($classes)) {
        $field_settings[$key]['formatter_settings']['ft']['classes'] = $classes;
      }
    }

    // Label.
    if (isset($form_state['values']['fields'][$key]['label'])) {
      if (!empty($values['lb'])) {
        $field_settings[$key]['formatter_settings']['ft']['lb'] = $values['lb'];
      }
      if (!empty($values['lb-el']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lb-el'] = check_plain($values['lb-el']);
      }
      if (!empty($values['lb-cl']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lb-cl'] = check_plain($values['lb-cl']);
      }
      if (!empty($values['lb-at']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lb-at'] = filter_xss($values['lb-at']);
      }
      if (!empty($values['lb-def-at']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lb-def-at'] = TRUE;
      }
      if (!empty($values['lb-col'])) {
        $field_settings[$key]['formatter_settings']['ft']['lb-col'] = TRUE;
      }

      // label wrapper
      if (!empty($values['lbw'])) {
        $field_settings[$key]['formatter_settings']['ft']['lbw'] = $values['lbw'];
      }
      if (!empty($values['lbw-el']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lbw-el'] = check_plain($values['lbw-el']);
      }
      if (!empty($values['lbw-cl']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lbw-cl'] = check_plain($values['lbw-cl']);
      }
      if (!empty($values['lbw-at']) && $function == 'theme_ds_field_expert') {
        $field_settings[$key]['formatter_settings']['ft']['lbw-at'] = filter_xss($values['lbw-at']);
      }
    }
    if (!empty($values['prefix'])) {
      $field_settings[$key]['formatter_settings']['ft']['prefix'] = $values['prefix'];
    }
    if (!empty($values['suffix'])) {
      $field_settings[$key]['formatter_settings']['ft']['suffix'] = $values['suffix'];
    }

    // Custom field configuration.
    if ($function == 'theme_ds_field_expert') {
      foreach ($wrappers as $wrapper_key => $title) {
        if (!empty($values[$wrapper_key])) {

          // Enable.
          $field_settings[$key]['formatter_settings']['ft'][$wrapper_key] = TRUE;

          // Element.
          $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-el'] = !empty($values[$wrapper_key . '-el']) ? check_plain($values[$wrapper_key . '-el']) : 'div';

          // Classes.
          $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-cl'] = !empty($values[$wrapper_key . '-cl']) ? check_plain($values[$wrapper_key . '-cl']) : '';

          // Default Classes.
          if (in_array($wrapper_key, array(
            'ow',
            'lb',
          ))) {
            $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-def-cl'] = !empty($values[$wrapper_key . '-def-cl']) ? TRUE : FALSE;
          }

          // Attributes.
          $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-at'] = !empty($values[$wrapper_key . '-at']) ? filter_xss($values[$wrapper_key . '-at']) : '';

          // Default attributes.
          $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-def-at'] = !empty($values[$wrapper_key . '-def-at']) ? TRUE : FALSE;

          // Odd even class.
          if ($wrapper_key == 'fi') {
            $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-odd-even'] = !empty($values[$wrapper_key . '-odd-even']) ? TRUE : FALSE;
            $field_settings[$key]['formatter_settings']['ft'][$wrapper_key . '-first-last'] = !empty($values[$wrapper_key . '-first-last']) ? TRUE : FALSE;
          }
        }
      }
    }
  }
}