Returns HTML for the language overview form.
$variables: An associative array containing:
function theme_locale_languages_overview_form($variables) {
$form = $variables['form'];
$default = language_default();
foreach ($form['name'] as $key => $element) {
// Do not take form control structures.
if (is_array($element) && element_child($key)) {
// Disable checkbox for the default language, because it cannot be disabled.
if ($key == $default->language) {
$form['enabled'][$key]['#attributes']['disabled'] = 'disabled';
}
// Add invisible labels for the checkboxes and radio buttons in the table
// for accessibility. These changes are only required and valid when the
// form is themed as a table, so it would be wrong to perform them in the
// form constructor.
$title = drupal_render($form['name'][$key]);
$form['enabled'][$key]['#title'] = t('Enable !title', array(
'!title' => $title,
));
$form['enabled'][$key]['#title_display'] = 'invisible';
$form['site_default'][$key]['#title'] = t('Set !title as default', array(
'!title' => $title,
));
$form['site_default'][$key]['#title_display'] = 'invisible';
$rows[] = array(
'data' => array(
'<strong>' . $title . '</strong>',
drupal_render($form['native'][$key]),
check_plain($key),
drupal_render($form['direction'][$key]),
array(
'data' => drupal_render($form['enabled'][$key]),
'align' => 'center',
),
drupal_render($form['site_default'][$key]),
drupal_render($form['weight'][$key]),
l(t('edit'), 'admin/config/regional/language/edit/' . $key) . ($key != 'en' && $key != $default->language ? ' ' . l(t('delete'), 'admin/config/regional/language/delete/' . $key) : ''),
),
'class' => array(
'draggable',
),
);
}
}
$header = array(
array(
'data' => t('English name'),
),
array(
'data' => t('Native name'),
),
array(
'data' => t('Code'),
),
array(
'data' => t('Direction'),
),
array(
'data' => t('Enabled'),
),
array(
'data' => t('Default'),
),
array(
'data' => t('Weight'),
),
array(
'data' => t('Operations'),
),
);
$output = theme('table', array(
'header' => $header,
'rows' => $rows,
'attributes' => array(
'id' => 'language-order',
),
));
$output .= drupal_render_children($form);
drupal_add_tabledrag('language-order', 'order', 'sibling', 'language-order-weight');
return $output;
}