function hocwp_remove_empty_array_item($arr, $remove_zero = false)
{
if (is_array($arr)) {
foreach ($arr as $key => $item) {
if (is_array($item)) {
$arr[$key] = hocwp_remove_empty_array_item($item);
} elseif (hocwp_string_empty($item) || $remove_zero && 0 === $item) {
unset($arr[$key]);
}
}
}
return $arr;
}
function hocwp_setup_theme_nav_menu_item_title($title, $menu_item, $args, $depth)
{
if (is_a($menu_item, 'WP_Post') && $menu_item->post_type == 'nav_menu_item') {
if ('page' == $menu_item->object) {
$post_id = $menu_item->object_id;
$page = get_post($post_id);
$diff_title = get_post_meta($post_id, 'different_title', true);
if (!hocwp_string_empty($diff_title) && $page->post_title != $diff_title && $title == $diff_title) {
$title = do_shortcode($page->post_title);
$title = apply_filters('translate_text', $title, $lang = null, $flags = 0);
}
}
}
return $title;
}
function hocwp_field_input_right_label($type, $args = array())
{
$options = isset($args['options']) ? $args['options'] : array();
$value = isset($args['value']) ? $args['value'] : '';
$label = isset($args['label']) ? $args['label'] : '';
$id = hocwp_get_value_by_key($args, 'id');
$name = hocwp_get_value_by_key($args, 'name');
hocwp_transmit_id_and_name($id, $name);
if (!hocwp_array_has_value($options)) {
$option_item = array('label' => $label, 'value' => $value, 'default' => hocwp_get_value_by_key($args, 'default'), 'id' => $id, 'name' => $name);
$options[] = $option_item;
}
$count = 0;
foreach ($options as $option) {
$value = isset($option['value']) ? $option['value'] : $value;
$option['type'] = $type;
$option['before'] = isset($args['before']) ? $args['before'] : '<p>';
$option['after'] = isset($args['after']) ? $args['after'] : '</p>';
$option['name'] = isset($option['name']) ? $option['name'] : $name;
$option['value'] = $value;
if (hocwp_string_empty($value) && 0 == $count && 'radio' == $type) {
$option['attributes']['checked'] = 'checked';
}
hocwp_field_input($option);
$count++;
}
}
