danwin1210/hit-counter
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Modernized script

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This commit is contained in:
Daniel Winzen
2020-10-17 11:00:15 +02:00
parent c2716282b8
commit c32f5a24a9
9 changed files with 89 additions and 49 deletions
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11
counter.php
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@ -19,7 +19,8 @@
*/
//prepare
include_once('counter_config.php');
require_once('counter_config.php');
send_headers();
$time=time();
$update_time=$time-($time%3600);
try{
@ -37,16 +38,15 @@ if(!$id=$stmt->fetch(PDO::FETCH_NUM)){
}
//headers
header('Pragma: no-cache');
header('Cache-Control: no-cache, no-store, must-revalidate, max-age=0');
header('Expires: 0');
header_remove('X-Frame-Options');
header("Content-Security-Policy: base-uri 'self'; default-src 'none'; frame-ancestors '*'");
header('Content-Type: image/gif');
//add visitor to db
if(isSet($_COOKIE["counted$_REQUEST[id]"])){
$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'visitors (id, time, count, unique_count) VALUES (?, ?, 1, 1) ON DUPLICATE KEY UPDATE count=count+1;');
}else{
setcookie("counted$_REQUEST[id]", 1, $time+3600);
set_secure_cookie("counted$_REQUEST[id]", 1);
$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'visitors (id, time, count, unique_count) VALUES (?, ?, 1, 1) ON DUPLICATE KEY UPDATE count=count+1, unique_count=unique_count+1;');
}
$stmt->execute([$id[0], $update_time]);
@ -95,4 +95,3 @@ if(isset($_REQUEST['tr']) && $_REQUEST['tr']==1){
imagestring($im, 5, 5, 5, $num[0], $fg);
imagegif($im);
imagedestroy($im);
?>