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<?php
/**
* Helper class for builder updates.
*
* @since 2.32
*/
final class BB_PowerPack_Update {
/**
* Initialize hooks.
*
* @return void
*/
static public function init() {
add_action( 'init', __CLASS__ . '::maybe_run', 11 );
add_action( 'fl_site_url_changed', array( __CLASS__, 'maybe_reregister_license' ), 10, 2 );
}
static public function maybe_reregister_license( $current, $saved ) {
if ( ! function_exists( 'bb_powerpack_get_license_key' ) ) {
return;
}
$license = bb_powerpack_get_license_key();
if ( '' !== $license ) {
bb_powerpack_delete( 'bb_powerpack_license_status' );
bb_powerpack_license( 'activate_license', $license );
}
}
/**
* Checks to see if an update should be run. If it should,
* the appropriate update method is run and the version
* number is updated in the database.
*
* @return void
*/
static public function maybe_run() {
// Make sure the user is logged in.
if ( ! is_user_logged_in() ) {
return;
}
// Only run on the main site for multisite installs.
if ( is_multisite() && ! is_main_site() ) {
return;
}
// Get the saved version.
$saved_version = get_site_option( 'bb_powerpack_version' );
// No saved version number. This must be a fresh install.
if ( ! $saved_version ) {
update_site_option( 'bb_powerpack_version', BB_POWERPACK_VER );
return;
} elseif ( ! version_compare( $saved_version, BB_POWERPACK_VER, '=' ) ) {
if ( is_multisite() ) {
self::run_multisite( $saved_version );
} else {
self::run( $saved_version );
}
/**
* Fires after cache is cleared.
* @see fl_builder_cache_cleared
*/
do_action( 'fl_builder_cache_cleared' );
update_site_option( 'bb_powerpack_version', BB_POWERPACK_VER );
update_site_option( 'bb_powerpack_update_info', array(
'from' => $saved_version,
'to' => BB_POWERPACK_VER,
) );
}
}
/**
* Runs the update for a specific version.
*
* @access private
* @return void
*/
static private function run( $saved_version ) {
if ( is_callable( 'FLBuilderModel::delete_asset_cache_for_all_posts' ) ) {
// Clear all asset cache.
FLBuilderModel::delete_asset_cache_for_all_posts();
}
}
/**
* Runs the update for all sites on a network install.
*
* @access private
* @return void
*/
static private function run_multisite( $saved_version ) {
global $blog_id;
global $wpdb;
// Save the original blog id.
$original_blog_id = $blog_id;
// Get all blog ids.
$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
// Loop through the blog ids and run the update.
foreach ( $blog_ids as $id ) {
switch_to_blog( $id );
self::run( $saved_version );
}
// Revert to the original blog.
switch_to_blog( $original_blog_id );
}
}
BB_PowerPack_Update::init();