/**
* Setup internals / AKA activate stuffs
*
*/
public static function init_cf_internal()
{
if (false == self::$internal_init) {
add_rewrite_tag('%cf_api%', '([^&]+)');
add_rewrite_tag('%cf_entry%', '([^&]+)');
// INIT API
add_rewrite_rule('^cf-api/([^/]*)/([^/]*)/?', 'index.php?cf_api=$matches[1]&cf_entry=$matches[2]', 'top');
add_rewrite_rule('^cf-api/([^/]*)/?', 'index.php?cf_api=$matches[1]', 'top');
self::$internal_init = true;
// check update version
$db_version = get_option('CF_DB', 0);
$force_update = false;
if (is_admin() && isset($_GET['cal_db_update'])) {
// ensure that admin can only force update
$force_update = (bool) wp_verify_nonce($_GET['cal_db_update']);
}
if (CF_DB > $db_version || $force_update) {
include_once CFCORE_PATH . 'includes/updater.php';
if ($db_version < 2 || $force_update) {
caldera_forms_db_v2_update();
}
if ($db_version < 3 || $force_update) {
self::activate_caldera_forms(true);
caldera_forms_write_db_flag(3);
}
}
}
}