/**
* Returns an array of PopUp objects that should be displayed for the
* current page/user. The PopUps are in the order in which they are defined
* in the admin list.
*
* @since 4.6
* @return array List of all popups that fit the current page.
*/
protected function find_popups()
{
$popups = array();
lib2()->array->equip_request('po_id', 'preview');
/**
* Allow other modules to provide a single popup ID to display.
* The value 0 will use the default logic, which evaluates all active
* Popups instead of displaying a single Popup.
*
* @since 4.8.0.0
*/
$popup_id = apply_filters('popup-find-popup-single', absint($_REQUEST['po_id']));
if ($popup_id) {
// Check for forced popup.
$popup_ids = array($popup_id);
} else {
$popup_ids = IncPopupDatabase::get_active_ids();
}
/**
* Filter the list of Popup IDs that will be considered for display.
* These Popups will be loaded and their rules evaluated in the next step.
*
* @since 4.8.0.0
*/
$popup_ids = apply_filters('popup-active-popup-ids', $popup_ids, $popup_id, $this);
foreach ($popup_ids as $id) {
$popup = IncPopupDatabase::get($id);
if ($popup_id) {
// Forced popup ignores all conditions.
$show = true;
} else {
// Apply the conditions to decide if the popup should be displayed.
$show = apply_filters('popup-apply-rules', true, $popup);
}
// Stop here if the popup failed in some conditions.
if (!$show) {
continue;
}
// Stop here if the user did choose to hide the popup.
if (!$_REQUEST['preview'] && $this->is_hidden($id)) {
continue;
}
$popups[] = $popup;
}
return $popups;
}
/**
* Save the popup data to database
*
* @since 4.6.0
* @param int $post_id Post ID that was saved/created
* @param WP_Post $post Post object that was saved/created
* @param bool $update True means the post was updated (not created)
*/
public static function form_save($post_id, $post, $update)
{
$popup = IncPopupDatabase::get($post_id);
// Make sure the POST collection contains all required fields.
if (0 !== lib2()->array->equip_post('popup-nonce', 'post_type', 'po-action')) {
return;
}
// Autosave is not processed.
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// The nonce is invalid.
if (!wp_verify_nonce($_POST['popup-nonce'], 'save-popup')) {
return;
}
// This save event is for a different post type... ??
if (IncPopupItem::POST_TYPE != $_POST['post_type']) {
return;
}
// Global PopUp modified in a Network-Blog that is not the Main-Blog.
if (!IncPopup::correct_level()) {
return;
}
// User does not have permissions for this.
if (!current_user_can(IncPopupPosttype::$perms)) {
return;
}
$action = $_POST['po-action'];
$status = false;
switch ($action) {
case 'save':
// Don't force a status...
break;
case 'activate':
$status = 'active';
break;
case 'deactivate':
$status = 'inactive';
break;
default:
// Unknown action.
return;
}
// Populate the popup.
$data = self::prepare_formdata($_POST);
$data['id'] = $post_id;
$data['order'] = $popup->order;
if ($status) {
$data['status'] = $status;
}
$popup->populate($data);
// Prevent infinite loop when saving.
remove_action('save_post_' . IncPopupItem::POST_TYPE, array('IncPopup', 'form_save'), 10);
$popup->save();
add_action('save_post_' . IncPopupItem::POST_TYPE, array('IncPopup', 'form_save'), 10, 3);
// Removes the 'message' from the redirect URL.
add_filter('redirect_post_location', array('IncPopup', 'form_redirect'), 10, 2);
// Update the PopUp object in WP-Cache.
IncPopupDatabase::get($post_id, true);
}
/**
* Returns an array of PopUp objects that should be displayed for the
* current page/user. The PopUps are in the order in which they are defined
* in the admin list.
*
* @since 4.6
* @return array List of all popups that fit the current page.
*/
protected function find_popups()
{
$popups = array();
WDev()->load_request_fields('po_id', 'preview');
$popup_id = absint($_REQUEST['po_id']);
if ($popup_id) {
// Check for forced popup.
$active_ids = array($popup_id);
} else {
$active_ids = IncPopupDatabase::get_active_ids();
}
foreach ($active_ids as $id) {
$popup = IncPopupDatabase::get($id);
if ($popup_id) {
// Forced popup ignores all conditions.
$show = true;
} else {
// Apply the conditions to decide if the popup should be displayed.
$show = apply_filters('popup-apply-rules', true, $popup);
}
// Stop here if the popup failed in some conditions.
if (!$show) {
continue;
}
// Stop here if the user did choose to hide the popup.
if (!$_REQUEST['preview'] && $this->is_hidden($id)) {
continue;
}
$popups[] = $popup;
}
return $popups;
}
