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<?php
declare(strict_types=1);
#####################################################################
# PHP Web Counter, version 1.0 #
# #
# A simple and light web hits counter #
# #
# This is a Free Software under Gnu/GPL license #
# #
# C 2006-2007 - Andre Bertelli Araujo <bertelli.andre@gmail.com> #
# Joao Eriberto Mota Filho <eriberto@eriberto.pro.br> #
# Marcos Patricio do Santos <marpasan@ig.com.br> #
# #
# URL: http://phpwebcounter.sourceforge.net #
#####################################################################
##############################
##############################
### Part 1 - Configuration ###
##############################
##############################
require("/etc/phpwebcounter/phpwebcounter.config.php");
##########################
##########################
### Part 2 - The code! ###
##########################
##########################
function hits_webcounter(int $webcounter_id=0, string|null $hits_file=null, bool|null $vis=null, string|null $path_images=null, int $counter_pad=6, int $step=1): void
{
global $path_hits_file, $visible;
if (is_null($hits_file))
$hits_file = $path_hits_file;
if (is_null($vis))
$vis = $visible;
$counter = read_webcounter($webcounter_id, $hits_file);
increment_webcounter($webcounter_id, $counter, $step, $hits_file);
if (!$vis) return;
if (is_null($path_images)) {
echo $counter;
} else {
show_webcounter($counter, $path_images, $counter_pad);
}
}
function show_webcounter(int $counter, string $path_images, int $counter_pad=6): void
{
echo "<SPAN>";
$counter = str_pad((string) $counter, $counter_pad, '0', STR_PAD_LEFT);
for ($i=0; $i< strlen($counter) ; $i++) {
$digit=$counter[$i];
echo "<IMG src='$path_images/$digit.png' alt='$digit' />";
}
echo "</SPAN>";
}
function read_webcounter(int $webcounter_id, string|null $hits_file=null): int
{
global $path_hits_file;
if (is_null($hits_file))
$hits_file = $path_hits_file;
$file="$hits_file/hits_webcounter.$webcounter_id";
$fp = fopen($file, 'a+');
$counter = (int) fread($fp,1024);
fclose($fp);
return $counter;
}
function increment_webcounter(int $webcounter_id, int $counter, int $step=1, string|null $hits_file=null): void
{
global $path_hits_file;
if (is_null($hits_file))
$hits_file = $path_hits_file;
$file="$hits_file/hits_webcounter.$webcounter_id";
$fp = fopen($file, 'w');
fwrite($fp,(string) ($counter + $step));
fclose($fp);
}
########################
########################
### Part 3 - Running ###
########################
########################
hits_webcounter($webcounter_id,$path_hits_file,$visible,$path_images,$counter_pad, $step);
if ($banner == '1') {
echo '<br><a href="http://phpwebcounter.sourceforge.net"><font size=1px>PHP Web Counter</a></font size><br>';
}
?>
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