function manualcrop_field_widget_form_alter in Manual Crop 7

Implements hook_field_widget_form_alter().

File

./manualcrop.module, line 234

Code

function manualcrop_field_widget_form_alter(&$element, &$form_state, $context) {
  if (user_access('use manualcrop')) {
    $widget = $context['instance']['widget'];
    if (manualcrop_supported_widgets($widget['type'])) {
      if (!empty($widget['settings']['manualcrop_enable'])) {
        $after_build = FALSE;
        if ($widget['type'] == 'media_generic') {
          $after_build = !_manualcrop_media_element_add_after_build($element);
        }
        foreach (element_children($element) as $key) {
          $element[$key]['#process'][] = 'manualcrop_widget_process';
          $element[$key]['#element_validate'][] = 'manualcrop_croptool_validate';
          if ($widget['type'] == 'media_generic') {
            $element[$key]['#element_validate'][] = 'media_element_validate';
          }
          elseif ($widget['type'] != 'media') {
            $element[$key]['#element_validate'][] = 'file_managed_file_validate';
          }
          if ($after_build) {
            _manualcrop_media_element_add_after_build($element[$key]);
          }
        }
        _manualcrop_attach_files();
        if (module_exists('insert')) {
          $element['#after_build'][] = 'manualcrop_insert_element_process';
        }
      }
    }
  }
}