function widget($args, $instance)
{
global $post;
$c = new ThemerexBanner();
if (!isset($args['widget_id'])) {
$args['widget_id'] = $this->id;
}
extract($args, EXTR_SKIP);
$ids = !empty($instance['ids']) ? $instance['ids'] : '';
$group = !empty($instance['group']) ? $instance['group'] : '';
$author = !empty($instance['author']) ? $instance['author'] : '';
$count = !empty($instance['count']) ? $instance['count'] : '';
$title = apply_filters('widget_title', isset($instance['title']) ? $instance['title'] : '');
$output = '';
$output .= $before_widget;
if ($title) {
$output .= $before_title . $title . $after_title;
}
$output .= $c->trex_banner_request($ids, $group, $author, $count);
$output .= $after_widget;
echo $output;
}
function save_meta_box_banner($post_id)
{
$c = new ThemerexBanner();
$meta_box_banner = themerex_get_meta_box();
// verify nonce
if (!isset($_POST['meta_box_post_nonce']) || !wp_verify_nonce($_POST['meta_box_post_nonce'], basename(__FILE__))) {
return $post_id;
}
// check autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return $post_id;
}
// check permissions
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_id)) {
return $post_id;
}
} else {
if (!current_user_can('edit_post', $post_id)) {
return $post_id;
}
}
foreach ($meta_box_banner['fields'] as $key => $field) {
$new = isset($_POST[$field['id']]) ? $_POST[$field['id']] : '';
if ($field['type'] == 'date') {
if ($field['id'] == 'display_from') {
if (empty($new)) {
$new = '01/01/1900';
}
} else {
if ($field['id'] == 'display_till') {
if (empty($new)) {
$new = '01/01/2900';
}
}
}
$new = $c->DateToSQL($new);
} else {
if ($field['type'] == 'text') {
if ($field['id'] == 'banner_show') {
$new = empty($new) ? 100000 : $new;
}
}
}
update_post_meta($post_id, $field['id'], $new);
}
}
