function forum_form_node_form_alter
forum_form_node_form_alter(&$form, &$form_state, $form_id)
Implements hook_form_BASE_FORM_ID_alter() for node_form().
File
- modules/forum/forum.module, line 626
- Provides discussion forums.
Code
function forum_form_node_form_alter(&$form, &$form_state, $form_id) { if (isset($form['taxonomy_forums'])) { $langcode = $form['taxonomy_forums']['#language']; // Make the vocabulary required for 'real' forum-nodes. $form['taxonomy_forums'][$langcode]['#required'] = TRUE; $form['taxonomy_forums'][$langcode]['#multiple'] = FALSE; if (empty($form['taxonomy_forums'][$langcode]['#default_value'])) { // If there is no default forum already selected, try to get the forum // ID from the URL (e.g., if we are on a page like node/add/forum/2, we // expect "2" to be the ID of the forum that was requested). $requested_forum_id = arg(3); $form['taxonomy_forums'][$langcode]['#default_value'] = is_numeric($requested_forum_id) ? $requested_forum_id : ''; } } }
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https://api.drupal.org/api/drupal/modules!forum!forum.module/function/forum_form_node_form_alter/7.x