Kód: Vybrať všetko
if (isset($_POST['cmd']) && !empty($_POST['cmd'])){
$filename = '/i/$_POST[cmd]';
if (file_exists($filename)) {
echo "Je nám lúto ale nick $filename je obsadený!";
} else {
mkdir("i/$_POST[cmd]", 0700);
mkdir("i/$_POST[cmd]/images", 0700);
echo '<form action="" method="post">
<b>Stlač "Next":</b><br>
<b> </b>
<input value="'; echo $_POST[cmd];echo'" name="cmd">
<br>
<input type="submit" value="Next">
</form>
';
}} else {
echo '<form action="" method="post">
<b>Zadaj nick:</b><br>
<b> </b>
<input name="cmd">
<br>
<input type="submit" value="Next">
</form>';
}Warning: mkdir() [function.mkdir]: File exists in C:\xampp\htdocs\hopnito.xel.xel.cz\register.php on line 42
vedeli by ste mi helpnúť ?