note 22960 deleted from function.fwrite by philip
| From: | philip@php.net | Date: | Sat, 19 Oct 2002 17:35:10 +0000 |
| Subject: | note 22960 deleted from function.fwrite by philip | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-38299@lists.php.net to get a copy of this message | ||
My personal attempt at using PHP to build a page counter using file access ops, rather than a
database. I hope this useful to someone else...very very very basic and no exception checking!
#
# Builds a basic page counter using a text file!
#
# Filename
$cnt_file = "count.txt";
# Read single line into a string
$string = implode("", file($cnt_file));
# Print the value
echo $string;
# Add one to current value
$string++;
# Open file for write, no append!
$tmpfile = fopen($cnt_file,"w");
# Write the new value back to the string
$fp = fwrite($tmpfile,$string);
# Close file
fclose($tmpfile);