function bogo_set_accessible_locales($profileuser)
{
$available_languages = bogo_available_languages('orderby=value');
$accessible_locales = bogo_get_user_accessible_locales($profileuser->ID);
if (empty($accessible_locales)) {
$accessible_locales = array_keys($available_languages);
} else {
$accessible_locales = bogo_filter_locales($accessible_locales);
}
?>
<!-- Bogo plugin -->
<tr>
<th scope="row"><?php
echo esc_html(__('Locale', 'bogo'));
?>
</th>
<td>
<input type="hidden" name="setting_bogo_accessible_locales" value="1" />
<span class="description"><?php
echo esc_html(__('This user is allowed to access the following locales:', 'bogo'));
?>
</span><br />
<fieldset class="bogo-locale-options">
<?php
foreach ($available_languages as $locale => $language) {
$checked = in_array($locale, $accessible_locales);
$id_attr = 'bogo_accessible_locale-' . $locale;
?>
<label class="bogo-locale-option<?php
echo $checked ? ' checked' : '';
?>
" for="<?php
echo $id_attr;
?>
">
<input type="checkbox" id="<?php
echo $id_attr;
?>
" name="bogo_accessible_locales[]" value="<?php
echo esc_attr($locale);
?>
"<?php
echo $checked ? ' checked="checked"' : '';
?>
/><?php
echo esc_html($language);
?>
</label>
<?php
}
?>
</fieldset>
</td>
</tr>
<?php
}
function bogo_update_nav_menu_item($menu_id, $menu_item_id)
{
delete_post_meta($menu_item_id, '_locale');
if (isset($_POST['menu-item-bogo-locale'][$menu_item_id])) {
$locales = (array) $_POST['menu-item-bogo-locale'][$menu_item_id];
$locales = bogo_filter_locales($locales);
foreach ($locales as $locale) {
add_post_meta($menu_item_id, '_locale', $locale);
}
}
if (!metadata_exists('post', $menu_item_id, '_locale')) {
add_post_meta($menu_item_id, '_locale', 'zxx');
// special code in ISO 639-2
}
}
function bogo_setup_nav_menu_item($menu_item)
{
if (isset($menu_item->bogo_locales)) {
return $menu_item;
}
$menu_item->bogo_locales = array();
if (isset($menu_item->post_type) && 'nav_menu_item' == $menu_item->post_type) {
$menu_item->bogo_locales = get_post_meta($menu_item->ID, '_locale');
}
if ($menu_item->bogo_locales) {
$menu_item->bogo_locales = bogo_filter_locales($menu_item->bogo_locales);
} else {
$menu_item->bogo_locales = bogo_available_locales();
}
return $menu_item;
}
function bogo_map_meta_cap($caps, $cap, $user_id, $args)
{
$meta_caps = array('bogo_access_all_locales' => 'manage_options', 'bogo_access_locale' => 'read');
$meta_caps = apply_filters('bogo_map_meta_cap', $meta_caps);
$caps = array_diff($caps, array_keys($meta_caps));
if (isset($meta_caps[$cap])) {
$caps[] = $meta_caps[$cap];
}
if ('bogo_access_locale' == $cap && !user_can($user_id, 'bogo_access_all_locales')) {
$accessible_locales = bogo_get_user_accessible_locales($user_id);
if (!empty($accessible_locales)) {
$accessible_locales = bogo_filter_locales($accessible_locales);
$locale = $args[0];
if (!in_array($locale, $accessible_locales)) {
$caps[] = 'do_not_allow';
}
}
}
return $caps;
}
