note 41750 added to function.in-array
| From: | php-general at lists dot php dot net | Date: | Wed, 21 Apr 2004 15:07:23 +0000 |
| Subject: | note 41750 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-68444@lists.php.net to get a copy of this message | ||
i couldn't find a decent php UNIQUE hit counter script. so i made one using using in_array..
<?
$file = file("myhits.txt");
//create a blank file called myhits.txt to be read as an array
$ip = getenv("REMOTE_ADDR");
$content = $ip."\n";
if (in_array("$ip\n", $file)) {
//note above that it should be blackslash n
$hits = count($file);
echo $hits;
}
else {
$handle = fopen ("myhits.txt", "a");
fwrite ($handle, $content);
fclose($handle);
$hits = count($file);
echo $hits;
}
?>
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Manual Page -- http://www.php.net/manual/en/function.in-array.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+41750
Delete -- http://master.php.net/manage/user-notes.php?action=delete+41750&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+41750&report=yes
Search -- http://master.php.net/manage/user-notes.php