sprintf( __( 'Luxeritas requires at least %s version %s. You are running version %s. Please upgrade and try again.', 'luxeritas' ), 'PHP', PHP_LEAST_VER, PHP_VERSION ), 'wp' => sprintf( __( 'Luxeritas requires at least %s version %s. You are running version %s. Please upgrade and try again.', 'luxeritas' ), 'WordPress', WP_LEAST_VER, $GLOBALS['wp_version'] ), ); function thk_after_switch_theme() { switch_theme( WP_DEFAULT_THEME, WP_DEFAULT_THEME ); unset( $_GET['activated'] ); add_action( 'admin_notices', 'thk_upgrade_notice' ); } add_action( 'after_switch_theme', 'thk_after_switch_theme' ); function thk_load_customize() { global $msg; if( version_compare( PHP_VERSION, PHP_LEAST_VER, '<' ) ) { wp_die( $msg['php'], '', array( 'back_link' => true ) ); } else { wp_die( $msg['wp'], '', array( 'back_link' => true ) ); } } add_action( 'load-customize.php', 'thk_load_customize' ); function thk_preview() { global $msg; if ( isset( $_GET['preview'] ) ) { if( version_compare( PHP_VERSION, PHP_LEAST_VER, '<' ) ) { wp_die( $msg['php'], '', array( 'back_link' => true ) ); } else { wp_die( $msg['wp'], '', array( 'back_link' => true ) ); } } } add_action( 'template_redirect', 'thk_preview' ); function thk_upgrade_notice() { global $msg; $message = ''; if( version_compare( PHP_VERSION, PHP_LEAST_VER, '<' ) ) { $message = $msg['php']; } else { $message = $msg['wp']; } printf( '

%s

', $message ); }