/**
* Retrieves APM pointers for the current admin screen. Use the 'apm_admin_pointers' hook to add your own pointers.
* @return array Current screen APM pointers
*/
private static function get_current_screen_apm_pointers()
{
$pointers = '';
$screen = get_current_screen();
$screen_id = $screen->id;
$default_pointers = self::get_default_pointers();
if (array_key_exists($screen_id, $default_pointers)) {
$pointers = $default_pointers[$screen_id];
}
if (!empty($pointers)) {
foreach ($pointers as $pointer_id => $pointer) {
if (!empty($pointer['context']) && $pointer['context'] == 'apm_fresh_install') {
//Retrieve APM user tree state meta data to know if he already used APM :
if (ApmTreeState::current_user_has_tree_state()) {
//APM tree state not empty >> this is not a fresh APM install >> don't display pointer :
unset($pointers[$pointer_id]);
}
}
}
}
$pointers = apply_filters('apm_admin_pointers', $pointers, $screen_id);
return $pointers;
}
