WP Error Reporting without editing wp-config.php

I don’t recall where I found this…

Add this to your theme’s functions.php to turn on error reporting in WordPress. This way you don’t have to edit core files, and you have easy access to turn it on and off.
Just remember to remove it or comment it out before you go live!

// Show all errors, without having to go back to wp-config.php
error_reporting(E_ALL);
ini_set('display_errors', '1');

Better yet…

/**
* Plugin Name: Force Strict OFF
* Description: Forces Strict errors off
* Author: John P. Bloch
* Version: 0.1
* License: GPLv2
*/

if ( WP_DEBUG ) {
error_reporting( E_ALL & ~E_STRICT );
}