PHP - Debug class

Debug.php

<?php

Debug::Test("Testing... 1", ",2", ",3");

/*
    [12:11:13]	Testing... 1,2,3 
    [12:11:13]	Testing Log 
    [12:11:13 WARNING]	Testing Warn 
    [12:11:13 ERROR]	Testing Error
    [12:11:13 DUMP | array | Testing var_dump]
    array(1) {
      ["foo"]=>
      string(3) "bar"
    }
    ******************************************
    ******************************************
    [12:11:13]	Some special stuff!
    ******************************************
    ******************************************
*/

class Debug
{
    /**
     * @var $debug bool
     * @var $dateFormat string
     */
    public static $debug = true;
    public static $dateFormat = "H:m:s";

    /**
     * DATE
     * @return string Current date based on format
     */
    public static function now ()
    {
        return date(Debug::$dateFormat);
    }

    /**
     * DUMP
     * @param $obj mixed
     * @param $message string (optional)
     */
    public static function Dump ($obj, $message='')
    {
        if (!Debug::$debug) return;
        $type = gettype($obj);
        if (isset($message) && $message !== '') $message = " | " . $message;
        echo "\n[", Debug::now(), " DUMP | {$type}{$message}]\n";
        var_dump($obj);
    }

    /**
     * LOG
     * @param $content mixed
     */
    public static function Log ($content)
    {
        if (!Debug::$debug) return;

        if (isset($content)) {
            $content = implode('', (is_array($content) && sizeof(func_get_args())<=1) ? $content : func_get_args());
        }

        echo "\n[", Debug::now(), "]\t", $content, "\n";
    }

    /**
     * WARN
     * @param $content mixed
     */
    public static function Warn ($content)
    {
        if (!Debug::$debug) return;

        if (isset($content)) {
            $content = implode('', (is_array($content) && sizeof(func_get_args())<=1) ? $content : func_get_args());
        }

        echo "\n[", Debug::now(), " WARNING]\t", $content, "\n";
    }

    /**
     * ERROR
     * @param $content mixed
     */
    public static function Error ($content)
    {
        if (!Debug::$debug) return;

        if (isset($content)) {
            $content = implode('', (is_array($content) && sizeof(func_get_args())<=1) ? $content : func_get_args());
        }

        echo "\n[", Debug::now(), " ERROR]\t", $content, "\n";
    }

    /**
     * HIGHLIGHT
     * @param $content mixed
     */
    public static function Highlight ($content)
    {
        if (!Debug::$debug) return;

        if (isset($content)) {
            $content = implode('', (is_array($content) && sizeof(func_get_args())<=1) ? $content : func_get_args());
        }
        echo "\n******************************************\n";
        echo "******************************************\n";
        echo "[", Debug::now(), "]\t", $content, "\n";
        echo "******************************************\n";
        echo "******************************************\n";
    }

    /**
     * TESTING
     * @param $content mixed
     */
    public static function Test ($content)
    {
        if (!Debug::$debug) return;

        date_default_timezone_set('America/New_York');

        if (isset($content)) {
            $content = implode('', (is_array($content) && sizeof(func_get_args())<=1) ? $content : func_get_args());
            Debug::Log($content);
        }
        Debug::Log("Testing Log");
        Debug::Warn("Testing Warn");
        Debug::Error("Testing Error");
        Debug::Dump(["foo"=>"bar"], "Testing var_dump");\
        Debug::Highlight("Some special stuff!");
    }
}