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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| <?php | ||
| /** | ||
| * @file | ||
| * file-widget.func.php | ||
| * https://drupal.org/files/issues/bootstrap-undefined-index-2177089-1.patch | ||
| */ | ||
|
|
||
| /** | ||
| * Overrides theme_file_widget(). | ||
| */ | ||
| function nuboot_file_widget($variables) { | ||
| $element = $variables['element']; | ||
| $output = ''; | ||
|
|
||
| $hidden_elements = array(); | ||
| foreach (element_children($element) as $child) { | ||
| if (isset($element[$child]['#type']) && $element[$child]['#type'] === 'hidden') { | ||
| $hidden_elements[$child] = $element[$child]; | ||
| unset($element[$child]); | ||
| } | ||
| } | ||
|
|
||
| $element['upload_button']['#prefix'] = '<span class="input-group-btn">'; | ||
| $element['upload_button']['#suffix'] = '</span>'; | ||
|
|
||
| // The "form-managed-file" class is required for proper Ajax functionality. | ||
| $output .= '<div class="file-widget form-managed-file clearfix input-group">'; | ||
| if (!empty($element['fid']['#value'])) { | ||
| // Add the file size after the file name. | ||
| $element['filename']['#markup'] .= ' <span class="file-size">(' . format_size($element['#file']->filesize) . ')</span> '; | ||
| } | ||
| $output .= drupal_render_children($element); | ||
| $output .= '</div>'; | ||
| $output .= render($hidden_elements); | ||
| return $output; | ||
| } |