s2member / includes / classes / tracking-cookies-in.inc.php

tracking-cookies-in.inc.php in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions 111017, at includes/classes/tracking-cookies-in.inc.php

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1	<?php
2	/**
3	* Tracking Cookies ( inner processing routines ).
4	*
5	* Copyright: © 2009-2011
6	* {@link http://www.websharks-inc.com/ WebSharks, Inc.}
7	* ( coded in the USA )
8	*
9	* Released under the terms of the GNU General Public License.
10	* You should have received a copy of the GNU General Public License,
11	* along with this software. In the main directory, see: /licensing/
12	* If not, see: {@link http://www.gnu.org/licenses/}.
13	*
14	* @package s2Member\Tracking
15	* @since 3.5
16	*/
17	if (realpath (__FILE__) === realpath ($_SERVER["SCRIPT_FILENAME"]))
18	exit ("Do not access this file directly.");
19	/**/
20	if (!class_exists ("c_ws_plugin__s2member_tracking_cookies_in"))
21	{
22	/**
23	* Tracking Cookies ( inner processing routines ).
24	*
25	* @package s2Member\Tracking
26	* @since 3.5
27	*/
28	class c_ws_plugin__s2member_tracking_cookies_in
29	{
30	/**
31	* Deletes s2Member's temporary tracking cookie.
32	*
33	* @package s2Member\Tracking
34	* @since 110815
35	*
36	* @attaches-to: ``add_action("init");``
37	*
38	* @return null Or exits script execution after deleting Cookie.
39	*/
40	public static function delete_tracking_cookie ()
41	{
42	do_action ("ws_plugin__s2member_before_delete_tracking_cookie", get_defined_vars ());
43	/**/
44	if (!empty ($_GET["s2member_delete_tracking_cookie"])) /* Deletes cookie. */
45	{
46	setcookie ("s2member_tracking", "", time () + 31556926, COOKIEPATH, COOKIE_DOMAIN);
47	setcookie ("s2member_tracking", "", time () + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN);
48	/**/
49	do_action ("ws_plugin__s2member_during_delete_tracking_cookie", get_defined_vars ());
50	/**/
51	@ini_set ("zlib.output_compression", 0); /* Turn off. */
52	/**/
53	status_header (200); /* Send a 200 OK status header. */
54	header ("Content-Type: image/png"); /* Content-Type image/png for 1px transparency. */
55	eval ('while (@ob_end_clean ());'); /* End/clean all output buffers that may or may not exist. */
56	/**/
57	exit (file_get_contents (dirname (dirname (dirname (__FILE__))) . "/images/trans-1px.png"));
58	}
59	/**/
60	do_action ("ws_plugin__s2member_after_delete_tracking_cookie", get_defined_vars ());
61	}
62	/**
63	* Deletes s2Member's temporary tracking cookie.
64	*
65	* @package s2Member\Tracking
66	* @since 3.5
67	*
68	* @attaches-to: ``add_action("init");``
69	*
70	* @return null Or exits script execution after deleting Cookie.
71	*/
72	public static function delete_sp_tracking_cookie ()
73	{
74	do_action ("ws_plugin__s2member_before_delete_sp_tracking_cookie", get_defined_vars ());
75	/**/
76	if (!empty ($_GET["s2member_delete_sp_tracking_cookie"])) /* Deletes cookie. */
77	{
78	setcookie ("s2member_sp_tracking", "", time () + 31556926, COOKIEPATH, COOKIE_DOMAIN);
79	setcookie ("s2member_sp_tracking", "", time () + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN);
80	/**/
81	do_action ("ws_plugin__s2member_during_delete_sp_tracking_cookie", get_defined_vars ());
82	/**/
83	@ini_set ("zlib.output_compression", 0); /* Turn off. */
84	/**/
85	status_header (200); /* Send a 200 OK status header. */
86	header ("Content-Type: image/png"); /* Content-Type image/png for 1px transparency. */
87	eval ('while (@ob_end_clean ());'); /* End/clean all output buffers that may or may not exist. */
88	/**/
89	exit (file_get_contents (dirname (dirname (dirname (__FILE__))) . "/images/trans-1px.png"));
90	}
91	/**/
92	do_action ("ws_plugin__s2member_after_delete_sp_tracking_cookie", get_defined_vars ());
93	}
94	}
95	}
96	?>