Theme updater

theme updater

theme updater add_action( 'init', 'kit_check_theme_update' );

function kit_check_theme_update(){
  $versionInfo = 'http://kallzu.s3.amazonaws.com/_kallzu_wp_updates/ppl-ninja/meta.json';

	$theme = $theme_data = is_child_theme() ? wp_get_theme()->parent() : wp_get_theme();
	$themeDir = $theme->Template;

	$updater = new ThemeUpdateChecker( $themeDir, $versionInfo );
	$updater->addResultFilter( 'show_data' );
	$updater->checkForUpdates();
}

function show_data($data){
	log_it( $data );
}

if(!function_exists('log_it')){ // requires define( 'WP_DEBUG_LOG', true ); and Debug mode on
 function log_it( $message ) {
   if( WP_DEBUG === true ){     
     if( is_array( $message ) || is_object( $message ) ){
       error_log( print_r( $message, true ) );
     } else {
       error_log( $message );
     }
   }
 }
}