note 37779 deleted from function.eregi by pollita
| From: | pollita@php.net | Date: | Wed, 26 Nov 2003 19:23:49 +0000 |
| Subject: | note 37779 deleted from function.eregi by pollita | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-61007@lists.php.net to get a copy of this message | ||
Note Submitter: Alexander Kruth
----
I think this function should be a little bit easier an shorter :)
<?
function checkipaddress($checkip) {
$iparr = explode(".",$checkip);
if(count($iparr) != 4) {
echo "Die IP-Adresse hat kein gültiges Format!";
return false;
}
$i = 0;
foreach($iparr as $ipelem) {
$i++;
if($ipelem < 0 || $ipelem > 255) {
echo "Der ".$i.". Block der IP-Adresse hat kein gültiges
Format!";
return false;
}
}
return true;
}
?>
Alex.