note 60081 added to function.file
| From: | brunosermeusatgmaildotcom at osu1 dot php dot net | Date: | Sun, 25 Dec 2005 18:08:55 +0000 |
| Subject: | note 60081 added to function.file | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-100684@lists.php.net to get a copy of this message | ||
I've creates this function to have my own hitcounter on my site; the function writes to a file
and returns the value.
Created by Mr.B
<?php
function hitcount()
{
$file = "counter.txt";
if ( !file_exists($file)){
touch ($file);
$handle = fopen ($file, 'r+'); // Let's open for read and write
$count = 0;
}
else{
$handle = fopen ($file, 'r+'); // Let's open for read and write
$count = fread ($handle, filesize ($file));
settype ($count,"integer");
}
rewind ($handle); // Go back to the beginning
/*
* Note that we don't have problems with 9 being fewer characters than
* 10 because we are always incrementing, so we will always write at
* least as many characters as we read
**/
fwrite ($handle, ++$count); // Don't forget to increment the counter
fclose ($handle); // Done
return $count;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.file.php
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