/**
* Update a gig's venue and the gig count for any modified venues.
*
* @since 1.0.0
*/
function set_audiotheme_gig_venue($gig_id, $venue_name)
{
$gig = get_audiotheme_gig($gig_id);
// Retrieve current venue info.
$venue_name = trim(stripslashes($venue_name));
if (empty($venue_name)) {
p2p_delete_connections('audiotheme_venue_to_gig', array('to' => $gig_id));
} elseif (!isset($gig->venue->name) || $venue_name !== $gig->venue->name) {
p2p_delete_connections('audiotheme_venue_to_gig', array('to' => $gig_id));
$new_venue = get_audiotheme_venue_by('name', $venue_name);
if (!$new_venue) {
$new_venue = array('name' => $venue_name, 'gig_count' => 1);
// Timezone is important, so retrieve it from the global $_POST array if it exists.
if (!empty($_POST['audiotheme_venue']['timezone_string'])) {
$new_venue['timezone_string'] = $_POST['audiotheme_venue']['timezone_string'];
}
$venue_id = save_audiotheme_venue($new_venue);
if ($venue_id) {
p2p_create_connection('audiotheme_venue_to_gig', array('from' => $venue_id, 'to' => $gig_id));
}
} else {
$venue_id = $new_venue->ID;
p2p_create_connection('audiotheme_venue_to_gig', array('from' => $new_venue->ID, 'to' => $gig_id));
update_audiotheme_venue_gig_count($new_venue->ID);
}
}
if (isset($gig->venue->ID)) {
$venue_id = $gig->venue->ID;
update_audiotheme_venue_gig_count($venue_id);
}
return empty($venue_id) ? false : get_audiotheme_venue($venue_id);
}
/**
* Process venue add/edit actions.
*
* @since 1.0.0
*/
function audiotheme_venue_edit_screen_process_actions()
{
$action = '';
if (isset($_POST['audiotheme_venue']) && isset($_POST['audiotheme_venue_nonce'])) {
$data = $_POST['audiotheme_venue'];
$nonce_action = empty($data['ID']) ? 'add-venue' : 'update-venue_' . $data['ID'];
// Should die on error.
if (check_admin_referer($nonce_action, 'audiotheme_venue_nonce')) {
$action = !empty($data['ID']) ? 'edit' : 'add';
}
}
if (!empty($action)) {
$venue_id = save_audiotheme_venue($data);
$sendback = get_edit_post_link($venue_id);
if ($venue_id && 'add' === $action) {
$sendback = add_query_arg('message', 1, $sendback);
} elseif ($venue_id && 'edit' === $action) {
$sendback = add_query_arg('message', 2, $sendback);
}
wp_safe_redirect(esc_url_raw($sendback));
exit;
}
}
/**
* Process actions.
*
* @since 1.0.0
* @see wp-admin/edit.php
*/
function process_actions()
{
global $wpdb;
$action = '';
$current_user = wp_get_current_user();
$post_type_object = get_post_type_object('audiotheme_venue');
$sendback = remove_query_arg(array('deleted', 'ids', 'message', 'venue_id'), wp_get_referer());
if (!$sendback) {
$sendback = get_audiotheme_venues_admin_url();
}
$sendback = add_query_arg('paged', $this->get_pagenum(), $sendback);
if (isset($_POST['audiotheme_venue']) && isset($_POST['audiotheme_venue_nonce'])) {
$data = $_POST['audiotheme_venue'];
$nonce_action = empty($data['ID']) ? 'add-venue' : 'update-venue_' . $data['ID'];
// Should die on error.
if (check_admin_referer($nonce_action, 'audiotheme_venue_nonce')) {
$action = !empty($data['ID']) ? 'edit' : 'add';
}
} elseif (isset($_REQUEST['action']) && 'delete' === $_REQUEST['action'] && !empty($_REQUEST['venue_id'])) {
$post_ids = array(absint($_REQUEST['venue_id']));
if (wp_verify_nonce($_REQUEST['_wpnonce'], 'delete-venue_' . $post_ids[0])) {
$action = 'delete';
$sendback = get_audiotheme_venues_admin_url();
}
} elseif (!empty($_REQUEST['ids'])) {
$post_ids = is_array($_REQUEST['ids']) ? $_REQUEST['ids'] : explode(',', $_REQUEST['ids']);
$post_ids = array_map('absint', $post_ids);
if (check_admin_referer('bulk-' . $this->_args['plural'])) {
$action = $this->current_action();
}
}
if (!empty($action)) {
switch ($action) {
case 'add':
case 'edit':
$venue_id = save_audiotheme_venue($data);
if ($venue_id && 'add' === $action) {
$sendback = add_query_arg('message', 1, $sendback);
} elseif ($venue_id && 'edit' === $action) {
$sendback = add_query_arg('updated', 1, $sendback);
}
break;
case 'delete':
$deleted = 0;
foreach ($post_ids as $post_id) {
if (!current_user_can($post_type_object->cap->delete_post, $post_id)) {
wp_die(__('You are not allowed to delete this item.', 'audiotheme'));
}
if (!wp_delete_post($post_id)) {
wp_die(__('Error in deleting…', 'audiotheme'));
}
$deleted++;
}
$sendback = add_query_arg('deleted', $deleted, $sendback);
break;
default:
break;
}
$sendback = remove_query_arg(array('action', 'action2'), $sendback);
wp_safe_redirect(esc_url_raw($sendback));
exit;
}
if (!empty($_REQUEST['_wp_http_referer'])) {
$redirect = remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']));
wp_safe_redirect(esc_url_raw($redirect));
exit;
}
}
