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<?php
function randomString($name_laenge = 16) {
$zeichen = "abcedfghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRTSUVWXYZ0123456789";
$name_neu = "";
mt_srand ((double) microtime() * 1000000);
for ($i = 0; $i < $name_laenge; $i++ ) {
$name_neu .= $zeichen{mt_rand (0,strlen($zeichen) - 1)};
}
return $name_neu;
}
function print_a(){
$numargs = func_num_args();
if($numargs>1){
$out = '';
ob_start();
echo "<div style='background-color:#FFCC33;border:1px solid black;margin:3px;padding:5px;'>";
for($a=0;$a<$numargs;$a++)
print_a(func_get_arg($a));
echo "</div>";
$out .= ob_get_contents();
ob_end_clean();
echo $out;
}else{
echo "<pre style='background-color:#FFDF80;border:1px solid #000;margin:3px;padding:5px;'>";
$a = func_get_arg(0);
$a = (is_bool($a))?(($a)?'true':'false'):$a;
print_r($a);
echo "</pre>";
}
}
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