function afb_field_widget_form_alter in Advanced Form Block 7

Alters the image widget to induce custom process function.

File

./afb.module, line 390

Allows administrators to create blockd of node add/edit forms.

Code

function afb_field_widget_form_alter(&$element, &$form_state, $context) {
  foreach (element_children($element) as $key) {
    if (isset($element[$key]['#type'])) {
      if ($element[$key]['#type'] == 'managed_file') {
        $element[$key]['#process'][] = 'afb_advanced_process';
      }
    }
  }
}