$meta_version = get_option('pressbooks_metadata_version', 0);
if ($meta_version < \PressBooks\Metadata::$currentVersion) {
$metadata = new \PressBooks\Metadata();
$metadata->upgrade($meta_version);
update_option('pressbooks_metadata_version', \PressBooks\Metadata::$currentVersion);
}
}, 1000);
}
// -------------------------------------------------------------------------------------------------------------------
// Upgrade Catalog
// -------------------------------------------------------------------------------------------------------------------
add_action('init', function () {
$catalog_version = get_site_option('pressbooks_catalog_version', 0);
if ($catalog_version < \PressBooks\Catalog::$currentVersion) {
$metadata = new \PressBooks\Catalog();
$metadata->upgrade($catalog_version);
update_site_option('pressbooks_catalog_version', \PressBooks\Catalog::$currentVersion);
}
}, 1000);
// -------------------------------------------------------------------------------------------------------------------
// Force Flush
// -------------------------------------------------------------------------------------------------------------------
if (!empty($GLOBALS['PB_SECRET_SAUCE']['FORCE_FLUSH'])) {
add_action('init', function () {
flush_rewrite_rules(false);
}, 9999);
} else {
add_action('init', '\\PressBooks\\Redirect\\flusher', 9999);
}
// -------------------------------------------------------------------------------------------------------------------
// Turn off XML-RPC
