1 node.types.inc | node_type_delete_confirm($form, &$form_state, $type) |
Menu callback; delete a single content type.
Parameters
$type: Content type object.
Return value
Form array for delete confirmation form.:
See also
node_type_delete_confirm_submit()
Related topics
File
- core/
modules/ node/ node.types.inc, line 850 - Content type editing user interface.
Code
function node_type_delete_confirm($form, &$form_state, $type) {
$form['type'] = array('#type' => 'value', '#value' => $type->type);
$form['name'] = array('#type' => 'value', '#value' => $type->name);
$message = t('Are you sure you want to delete the content type %type?', array('%type' => $type->name));
$caption = '';
$num_nodes = db_query("SELECT COUNT(*) FROM {node} WHERE type = :type", array(':type' => $type->type))->fetchField();
if ($num_nodes) {
$caption .= '<p>' . format_plural($num_nodes, '%type is used by 1 piece of content on your site. If you remove this content type, you will not be able to edit the %type content and it may not display correctly.', '%type is used by @count pieces of content on your site. If you remove %type, you will not be able to edit the %type content and it may not display correctly.', array('%type' => $type->name)) . '</p>';
}
$caption .= '<p>' . t('This action cannot be undone.') . '</p>';
return confirm_form($form, $message, 'admin/structure/types', $caption, t('Delete'));
}