Micro$oft’s JavaScript: WTF?

Warning: Use of undefined constant ri_rand_compare - assumed 'ri_rand_compare' (this will throw an Error in a future version of PHP) in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/random-image-widget/random_image.php on line 129 Warning: Use of undefined constant ri_rand_compare - assumed 'ri_rand_compare' (this will throw an Error in a future version of PHP) in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/random-image-widget/random_image.php on line 130 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384 Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 700 Warning: Invalid argument supplied for foreach() in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 707 Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 4 in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 700 Warning: Invalid argument supplied for foreach() in /home/httpd/vhosts/scratchbook.ch/httpdocs/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 707

Dieses absolut geniale Stück Code stammt von Micro$oft’s SharePoint App

Was zum Geier haben die sich dabei gedacht?
Kein Wunder hat Windoof 40Mio Zeilen Code 😉

function DeferCall() {
if (arguments.length == 0) {
return null;
}
var args = arguments;
var fn = null;
if (browseris.ie5up || browseris.nav6up) {
eval("if (typeof(" + args[0] + ")=='function') { fn=" + args[0] + "; }");
}
if (fn == null) { return null; }
if (args.length == 1) {
return fn();
} else if (args.length == 2) {
return fn(args[1]);
} else if (args.length == 3) {
return fn(args[1], args[2]);
} else if (args.length == 4) {
return fn(args[1], args[2], args[3]);
} else if (args.length == 5) {
return fn(args[1], args[2], args[3], args[4]);
} else if (args.length == 6) {
return fn(args[1], args[2], args[3], args[4], args[5]);
} else if (args.length == 7) {
return fn(args[1], args[2], args[3], args[4], args[5], args[6]);
} else if (args.length == 8 ) {
return fn(args[1], args[2], args[3], args[4], args[5], args[6], args[7]);
} else if (args.length == 9) {
return fn(args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]);
} else if (args.length == 10) {
return fn(args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]);
} else {
var L_TooManyDefers_Text = "Too many arguments passed to DeferCall"
alert(L_TooManyDefers_Text);
}
return null;
}

[via clientcide.com]

Geary sagt dazu:

function DeferCall( fn ) {
if( typeof fn == 'string' )
eval( 'fn = ' + fn );
if( typeof fn != 'function' )
return null;
var args = [];
for( var i = 1, n = arguments.length; i < n; ++i )
args[i-1] = ‘arguments[' + i + ']‘;
return eval( ‘fn(’ + args.join(’,') + ‘)’ );
}

… und es geht über nur 10 Elemente ^^

*kopfschüttel*