s2member / src / includes / classes / login-redirects-r.inc.php

login-redirects-r.inc.php in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions 260814, at src/includes/classes/login-redirects-r.inc.php

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1	<?php
2	// @codingStandardsIgnoreFile
3	/**
4	* Login redirect removals.
5	*
6	* Copyright: © 2009-2011
7	* {@link http://websharks-inc.com/ WebSharks, Inc.}
8	* (coded in the USA)
9	*
10	* Released under the terms of the GNU General Public License.
11	* You should have received a copy of the GNU General Public License,
12	* along with this software. In the main directory, see: /licensing/
13	* If not, see: {@link http://www.gnu.org/licenses/}.
14	*
15	* @package s2Member\Login_Redirects
16	* @since 3.5
17	*/
18	if(!defined('WPINC')) // MUST have WordPress.
19	exit('Do not access this file directly.');
20
21	if (!class_exists ('c_ws_plugin__s2member_login_redirects_r'))
22	{
23	/**
24	* Login redirect removals.
25	*
26	* @package s2Member\Login_Redirects
27	* @since 3.5
28	*/
29	class c_ws_plugin__s2member_login_redirects_r
30	{
31	/**
32	* Handles completely empty ``login_redirect`` values.
33	*
34	* @attaches-to ``add_filter('login_redirect');``
35	*
36	* @package s2Member\Login_Redirects
37	* @since 110926
38	*
39	* @param string $redirect_to Expects the current ``$redirect_to`` passed in by the Filter.
40	* @return string A non-empty string value. s2Member will NEVER allow this to be completely empty.
41	*/
42	public static function _empty_login_redirect_filter($redirect_to)
43	{
44	return $redirect_to ? $redirect_to : admin_url ();
45	}
46
47	/**
48	* Handles HTTP/HTTPS ``login_redirect`` values.
49	*
50	* @attaches-to ``add_filter('login_redirect');``
51	*
52	* @package s2Member\Login_Redirects
53	* @since 130819
54	*
55	* @param string $redirect_to Expects the current ``$redirect_to`` passed in by the Filter.
56	* @return string Updated `redirect_to` value.
57	*/
58	public static function _http_login_redirect_filter($redirect_to)
59	{
60	$ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i';
61
62	if(apply_filters('ws_plugin__s2member_login_redirection_always_http', force_ssl_admin() && stripos(get_option('siteurl'), 'https://') !== 0))
63	if($redirect_to && is_string($redirect_to) && strpos($redirect_to, 'wp-admin') === FALSE)
64	{
65	$redirect_to = preg_replace('/^https\:\/\//i', 'http://', $redirect_to);
66	if(stripos($redirect_to, 'http://') !== 0) // Force full URL.
67	{
68	$redirect_uri = $redirect_to; // e.g., `/path/with/?query=args`
69	$home_path = trim((string)@parse_url(home_url('/'), PHP_URL_PATH), '/');
70	$http_home_base = trim(preg_replace('/\/'.preg_quote($home_path, '/').'\/$/'.$ci, '', home_url('/', 'http')), '/');
71	$redirect_to = $http_home_base.'/'.ltrim($redirect_uri, '/');
72	}
73	}
74	return $redirect_to;
75	}
76
77	/**
78	* Removes all other ``login_redirect`` Filters to prevent conflicts with s2Member.
79	*
80	* @attaches-to ``add_action('init');``
81	*
82	* @package s2Member\Login_Redirects
83	* @since 3.5
84	*/
85	public static function remove_login_redirect_filters()
86	{
87	do_action('ws_plugin__s2member_before_remove_login_redirect_filters', get_defined_vars ());
88
89	if (!apply_filters('ws_plugin__s2member_allow_other_login_redirect_filters', false, get_defined_vars ()))
90	{
91	remove_all_filters('login_redirect'); // Remove all others.
92	do_action('ws_plugin__s2member_during_remove_login_redirect_filters', get_defined_vars ());
93	}
94	add_filter('login_redirect', 'c_ws_plugin__s2member_login_redirects_r::_empty_login_redirect_filter');
95	add_filter('login_redirect', 'c_ws_plugin__s2member_login_redirects_r::_http_login_redirect_filter');
96
97	do_action('ws_plugin__s2member_after_remove_login_redirect_filters', get_defined_vars ());
98	}
99	}
100	}
101