/**
* Save alert meta data to parent post ID
*
* @since 0.1.0
*
* @param string $new_status
* @param string $old_status
* @param WP_Post $post
*/
function wp_user_alerts_save_alerts_metabox($new_status, $old_status, $post = null)
{
// Bail if already published
if (in_array($old_status, wp_user_alerts_get_allowed_post_statuses(), true)) {
return;
}
// Bail on autosave
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// Bail if not supported
if (!post_type_supports($post->post_type, 'alerts')) {
return;
}
// Delete all relative meta data by matching key
delete_post_meta($post->ID, 'wp_user_alerts_user');
delete_post_meta($post->ID, 'wp_user_alerts_role');
delete_post_meta($post->ID, 'wp_user_alerts_method');
delete_post_meta($post->ID, 'wp_user_alerts_priority');
delete_post_meta($post->ID, 'wp_user_alerts_message');
// Delete any other metas
do_action('wp_user_alerts_delete_metas', $post->ID);
// Users
if (!empty($_POST['wp_user_alerts_users'])) {
foreach ($_POST['wp_user_alerts_users'] as $user_id) {
add_post_meta($post->ID, 'wp_user_alerts_user', (int) $user_id);
}
}
// Roles
if (!empty($_POST['wp_user_alerts_roles'])) {
foreach ($_POST['wp_user_alerts_roles'] as $role_id) {
add_post_meta($post->ID, 'wp_user_alerts_role', $role_id);
}
}
// Methods
if (!empty($_POST['wp_user_alerts_methods'])) {
$methods = wp_user_alerts_get_alert_methods();
foreach ($_POST['wp_user_alerts_methods'] as $method_id) {
if (!isset($methods[$method_id])) {
continue;
}
add_post_meta($post->ID, 'wp_user_alerts_method', $method_id);
}
}
// Priorities
if (!empty($_POST['wp_user_alerts_priorities'])) {
$priorities = wp_user_alerts_get_alert_priorities();
foreach ($_POST['wp_user_alerts_priorities'] as $priority_id) {
if (!isset($priorities[$priority_id])) {
continue;
}
add_post_meta($post->ID, 'wp_user_alerts_priority', sanitize_key($priority_id));
}
}
// Message
if (!empty($_POST['wp_user_alerts_message'])) {
$message = wp_kses($_POST['wp_user_alerts_message'], array());
if (!empty($message)) {
add_post_meta($post->ID, 'wp_user_alerts_message', $message);
}
}
// Add any other metas
do_action('wp_user_alerts_add_metas', $post->ID, $post);
}
/**
* Get all alerts
*
* @since 0.1.0
*
* @param array $args
*/
function wp_user_alerts_get_posts($args = array())
{
// Parse arguments
$r = wp_parse_args($args, array('post_type' => wp_user_alerts_get_allowed_post_types(), 'post_status' => wp_user_alerts_get_allowed_post_statuses(), 'meta_query' => array(array())));
// Filter the alert arguments
$posts = apply_filters('wp_user_alerts_get_alerts', $r, $args);
// Get the posts
return get_posts($posts);
}
