我创建了一个生成小表单的模块。我还制作了一个应该为表单设置主题的函数,覆盖标准主题。但是出于某种原因,它不调用 theme_ 函数。我忘记了什么吗?
function mailinglist_menu() {
$items['mailinglist'] = array(
'title' => t('Beheer mailinglist'),
'page callback' => 'mailinglist_overzicht',
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
return $items;
}
function mailinglist_overzicht() {
return drupal_get_form('mailinglist_form');
}
function mailinglist_form($form_state) {
$form['to'] = array(
'#type' => 'fieldset',
'#title' => t('Aan'),
'#tree' => TRUE,
);
$form['to']['functies'] = array(
'#type' => 'checkboxes',
'#title' => t('Functies'),
'#options' => mailinglist_getFuncties(),
'#description' => t('Selecteer de functies die je wilt mailen.'),
);
return $form;
}
function theme_mailinglist_form($form) {
$output .= '<div class="foo" style="background-color: #000;">sdfsdfsdfdfs';
$output = drupal_render($form['to']['functies']);
$output .= '<div class="bar">';
$output .= '</div></div>';
$output .= drupal_render($form);
return $output;
}