function filefield_file_upload_form in FileField 6.2

The filefield widget for not (yet) existing files.

1 call to filefield_file_upload_form()

filefield_widget in ./filefield.widget.inc

Implementation of hook_widget() - the one in filefield.module is just there to include this one on demand.

File

./filefield.widget.inc, line 34

FileField: Defines a CCK file field type.

Code

function filefield_file_upload_form(&$form, &$form_state, $field, $delta, $items) {
  $form['#attributes']['enctype'] = 'multipart/form-data';

  // Include JavaScript for client-side file validation.
  drupal_add_js(drupal_get_path('module', 'filefield') . '/filefield.js');
  $field_name_css = str_replace('_', '-', $field['field_name']);
  $id = 'filefield-' . $field_name_css . '-' . $delta . '-form';
  $replaced_file = isset($items[$delta]) && isset($items[$delta]['replaced_file']) ? $items[$delta]['replaced_file'] : NULL;
  $requirements = _filefield_upload_requirements($field, $field['widget'], $items);
  $widget = array(
    '#type' => 'filefield_file_upload',
    '#field' => $field,
    '#delta' => $delta,
    '#replaced_file' => $replaced_file,
    '#prefix' => '<div id="' . $id . '" class="filefield-file-form"><div class="filefield-file-upload">',
    '#suffix' => '</div></div>',
    '#upload_requirements' => $requirements,
  );
  if ($requirements['upload possible']) {

    // Buttons inside custom form elements are not registered by the Forms API,
    // so we make the "Upload" button a regular child element and not a part
    // of the filefield_file_upload widget.
    $widget[$field['field_name'] . '_' . $delta . '_upload'] = array(
      '#name' => $field['field_name'] . '_' . $delta . '_upload',
      '#type' => 'submit',
      '#value' => t('Upload'),
      '#submit' => array(
        'filefield_file_upload_submit',
      ),
      // without JavaScript
      '#ahah' => array(
        // with JavaScript
        'path' => 'filefield/js/upload/' . $field['field_name'] . '/' . $field['type_name'] . '/' . $delta,
        'wrapper' => $id,
        'method' => 'replace',
        'effect' => 'fade',
      ),
      '#weight' => 10,
      '#field' => $field,
      '#delta' => $delta,
    );
  }
  return $widget;
}