Mercurial > defr > drupal > noderef_view
comparison noderef_view.module @ 3:9372c6448311
Add the link in an after_build callback to be a lot more robust.
This way, we act after the noderefence fields got transformed into normal
widgets by the form processing code. We can thus be pretty sure that the code
we put in there will end up where we expect it too.
| author | Franck Deroche <franck@defr.org> |
|---|---|
| date | Mon, 26 Jan 2009 12:28:09 +0100 |
| parents | 25a0c2fcbcfb |
| children | 4fc2f22efcdf |
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| 2:25a0c2fcbcfb | 3:9372c6448311 |
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| 110 */ | 110 */ |
| 111 function noderef_view_alter_item(&$form, $key, $field) { | 111 function noderef_view_alter_item(&$form, $key, $field) { |
| 112 if (is_array($field) && $field['type'] == 'nodereference') { | 112 if (is_array($field) && $field['type'] == 'nodereference') { |
| 113 $link = _noderef_view_get_link($field); | 113 $link = _noderef_view_get_link($field); |
| 114 if (!empty($link)) { | 114 if (!empty($link)) { |
| 115 $suffix = $link; | 115 $form[$key]['#links'] = $link; |
| 116 if (isset($form[$key]['#suffix'])) { | 116 $form[$key]['#after_build'] = array('noderef_view_add_link'); |
| 117 $form[$key]['#suffix'] = $suffix . $form[$key]['#suffix']; | |
| 118 } | |
| 119 else { | |
| 120 $form[$key]['#suffix'] = $suffix; | |
| 121 } | |
| 122 return TRUE; | 117 return TRUE; |
| 123 } | 118 } |
| 124 } | 119 } |
| 125 return FALSE; | 120 return FALSE; |
| 121 } | |
| 122 | |
| 123 function noderef_view_add_link($form_element) { | |
| 124 $form_element['#prefix'] = "<div class='noderef-view-wrapper'>" . $form_element['#prefix']; | |
| 125 $form_element['#suffix'] .= $form_element['#links'] . '<span class="clear"></span></div>'; | |
| 126 return $form_element; | |
| 126 } | 127 } |
| 127 | 128 |
| 128 /** | 129 /** |
| 129 * Création d'un lien vers une éventuelle vue associé au champ. | 130 * Création d'un lien vers une éventuelle vue associé au champ. |
| 130 * | 131 * |