hits-counter.php

<?php
/**
 * Hits counter.
 *
 * Simple hits/visits counter. Hits are displayed in the footer once the admin is logged in.
 * Hits will not be incremented if admin is logged in.
 *
 * @author Yassine Addi <yassineaddi.dev@gmail.com> // edit by robiso
 * @version 2.4 // edit by robiso
 */

if (defined('VERSION') && !defined('version')) {
	define('version', VERSION);
}

wCMS::addListener('menu', 'incrementHits');
wCMS::addListener('footer', 'displayHits');

function incrementHits ($args) {
	if (wCMS::$loggedIn) return $args;
	$hits = file_exists(__DIR__ . '/hits.txt') ? (int) file_get_contents(__DIR__ . '/hits.txt') : 0;
	if ( ! isset($_SESSION['_wcms_hits_counter'])) {
		$_SESSION['_wcms_hits_counter'] = time();
		$hits++;
	}
	if ((time()-$_SESSION['_wcms_hits_counter'])>600)
		$hits++;
	$_SESSION['_wcms_hits_counter'] = time();
	file_put_contents(__DIR__ . '/hits.txt', $hits);
	return $args;
}

function displayHits ($args) {
	if ( ! wCMS::$loggedIn) return $args;
	$hits = file_exists(__DIR__ . '/hits.txt') ? (int) file_get_contents(__DIR__ . '/hits.txt') : 0;
	$args[0] .= ' &bull; Hits: ' . $hits;
	return $args;
}