hurrytimer / includes / CookieDetection.php

CookieDetection.php in HurryTimer – An Scarcity and Urgency Countdown Timer for WordPress & WooCommerce 2.1.5, at includes/CookieDetection.php

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1	<?php
2	namespace Hurrytimer;
3
4	class CookieDetection
5	{
6	const COOKIE_PREFIX = '_ht_CDT-';
7
8	/**
9	* Find Campaign timer cookie.
10	*
11	* @param int $compaignId
12	*
13	* @return int\|null
14	*/
15	public function find( $compaignId)
16	{
17	$cookie_name = self::cookieName( $compaignId);
18	if (!isset($_COOKIE[$cookie_name]) \|\| empty($_COOKIE[$cookie_name])) {
19	return null;
20	}
21
22	return intval($_COOKIE[$cookie_name]);
23	}
24
25	/**
26	* Cookie name with given Campaign id.
27	*
28	* @param int $compaignId
29	*
30	* @return string
31	*/
32	public static function cookieName( $compaignId)
33	{
34	return self::COOKIE_PREFIX . $compaignId;
35	}
36	}
37