' . t('Content type') . '' . ': ' .
t('If set to "Drupal comments" the normal Drupal comment system will be used. Otherwise, set this to a node type for the node comment system to be used.') .
t("It's strongly recommended that you configure the setting once and then don't touch it.");
$help_items[] = '' . t('Is content') . '' . ': ' .
t("If enabled, the content type will work as full featured content type, even if it's set as comment.") . ' ' . t('Only applicable for node comments.');
$help_items[] = '' . t('Comment view') . '' . ': ' .
t('The view to use when displaying comments for this node type.') . ' ' . t('Only applicable for node comments.');
$help_items[] = '' . t('Plural form of comment type') . '' .
': ' . t('The plural form of the comment node-type name, like comments or replies. The singular form is taken from the node type selected above. Only applicable for node comments.');
$help = theme('item_list', $help_items);
$warning = t("Changing comment type when comments of that type already exist
can turn them into orphans, and break the database consistency. You have been
warned!");
$form['top']['#value'] =
'';
$view_options = array('' => t('Disabled'));
$default_views = views_get_all_views();
if (is_array($default_views)) {
foreach ($default_views as $key => $view) {
if (isset($view->display['nodecomment_comments_1'])) {
$view_options[$key] = $view->name;
}
}
}
foreach ($names as $type => $name) {
$comment_type = nodecomment_get_comment_type($type);
$form['#header'] = array(t('Content type'), t('Is content'), t('Comment type'), t('Comment view'), t('Plural form of comment type'));
$type_edit_path = "admin/content/node-type/" . str_replace('_', '-', $type);
$type_edit_link = l($name, $type_edit_path, array('fragment' => 'comment'));
$form['rows'][$type]['name']['#value'] = $type_edit_link;
$form['rows'][$type]['is_content']['node_comment_is_content_' . $type] = array(
'#type' => 'checkbox',
'#default_value' => nodecomment_is_content($type)
);
$form['rows'][$type]['select']['node_comment_type_' . $type] = array(
'#type' => 'select',
'#options' => array('' => t('Drupal comments')) + $names,
'#default_value' => $comment_type
);
$form['rows'][$type]['view']['node_comment_view_' . $type] = array(
'#type' => 'select',
'#options' => $view_options,
'#default_value' => $comment_type ? variable_get('node_comment_view_'. $type, 'nodecomments') : '',
);
// TODO: find a better way to deal with these strings.
$form['rows'][$type]['plural']['node_comment_plural_' . $type] = array(
'#type' => 'textfield',
'#size' => 20,
'#default_value' => variable_get('node_comment_plural_'. $type, 'comments'),
);
}
$form['bottom']['#value'] = '';
$form = system_settings_form($form);
$form['#theme'] = 'nodecomment_admin_settings_form';
return $form;
}
/**
* Validate the nodecomment settings form.
*/
function nodecomment_admin_settings_form_validate($form, &$form_state) {
foreach(node_get_types('names') as $type => $blank) {
if ($form_state['values']['node_comment_type_' . $type]) {
// Node comments are enabled for the type.
$id = 'node_comment_view_' . $type;
if (!$form_state['values'][$id]) {
form_set_error($id, t("You must choose a comment view."));
}
}
}
}
/**
* Submit callback for the nodecomment settings form.
*/
function nodecomment_admin_settings_form_submit($form, &$form_state) {
// Rebuild menu so that our menu access callbacks work properly.
// TODO: track configuration changes and rebuild only when needed.
menu_router_build(1);
}