s2member / includes / classes / mo-page-in.inc.php

mo-page-in.inc.php in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions 111206, at includes/classes/mo-page-in.inc.php

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1	<?php
2	/**
3	* Membership Options Page ( 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\Membership_Options_Page
15	* @since 3.5
16	*/
17	if (realpath (__FILE__) === realpath ($_SERVER["SCRIPT_FILENAME"]))
18	exit ("Do not access this file directly.");
19	/**/
20	if (!class_exists ("c_ws_plugin__s2member_mo_page_in"))
21	{
22	/**
23	* Membership Options Page ( inner processing routines ).
24	*
25	* @package s2Member\Membership_Options_Page
26	* @since 3.5
27	*/
28	class c_ws_plugin__s2member_mo_page_in
29	{
30	/**
31	* Forces a redirection to the Membership Options Page for s2Member.
32	*
33	* This can be used by 3rd party apps that are not aware of which Page is currently set as the Membership Options Page.
34	* Example usage: `http://example.com/?s2member_membership_options_page=1`
35	*
36	* Redirection URLs containing array brackets MUST be URL encoded to get through: ``wp_sanitize_redirect()``.
37	* So we pass everything to ``urlencode_deep()``, as an array. It handles this via ``_http_build_query()``.
38	* See bug report here: {@link http://core.trac.wordpress.org/ticket/17052}
39	*
40	* @package s2Member\Membership_Options_Page
41	* @since 3.5
42	*
43	* @attaches-to ``add_action("init");``
44	*
45	* @return null Or exits script execution after redirection w/ `301` status.
46	*/
47	public static function /* Real Membership Options Page. */ membership_options_page ()
48	{
49	do_action ("ws_plugin__s2member_before_membership_options_page", get_defined_vars ());
50	/**/
51	if (!empty ($_GET["s2member_membership_options_page"]) && is_array ($_g = c_ws_plugin__s2member_utils_strings::trim_deep (stripslashes_deep ($_GET))))
52	{
53	$args = /* Initialize this to an empty array value. */ array ();
54	/**/
55	foreach ($_g as $var => $value) /* Include all of the `_?s2member_` variables. */
56	/* Do NOT include `s2member_membership_options_page`; creates a redirection loop. */
57	if (preg_match ("/^_?s2member_/", $var) && $var !== "s2member_membership_options_page")
58	$args[$var] = /* Supports nested arrays. */ $value;
59	/**/
60	wp_redirect (add_query_arg (urlencode_deep ($args), get_page_link ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"])), 301) . exit ();
61	}
62	/**/
63	do_action ("ws_plugin__s2member_after_membership_options_page", get_defined_vars ());
64	}
65	/**
66	* Redirects to Membership Options Page w/ MOP Vars.
67	*
68	* Redirection URLs containing array brackets MUST be URL encoded to get through: ``wp_sanitize_redirect()``.
69	* So we pass everything to ``urlencode_deep()``, as an array. It handles this via ``_http_build_query()``.
70	* See bug report here: {@link http://core.trac.wordpress.org/ticket/17052}
71	*
72	* @package s2Member\Membership_Options_Page
73	* @since 111101
74	*
75	* @param str $seeking_type Seeking content type. One of: `post\|page\|catg\|ptag\|file\|ruri`.
76	* @param str\|int $seeking_type_value Seeking content type data. String, or a Post/Page ID.
77	* @param str $req_type Access requirement type. One of these values: `level\|ccap\|sp`.
78	* @param str\|int $req_type_value Access requirement. String, or a Post/Page ID.
79	* @param str $seeking_uri The full URI that access was attempted on.
80	* @param str $res_type Restriction type that's preventing access.
81	* One of: `post\|page\|catg\|ptag\|file\|ruri\|ccap\|sp\|sys`.
82	* Defaults to ``$seeking_type``.
83	* @return bool This function always returns true.
84	*/
85	public static function wp_redirect_w_mop_vars ($seeking_type = FALSE, $seeking_type_value = FALSE, $req_type = FALSE, $req_type_value = FALSE, $seeking_uri = FALSE, $res_type = FALSE)
86	{
87	do_action ("ws_plugin__s2member_before_wp_redirect_w_mop_vars", get_defined_vars ());
88	/**/
89	$status = /* Allow Filters. Defaults to `301`. */ apply_filters ("ws_plugin__s2member_content_redirect_status", 301, get_defined_vars ());
90	$status = /* Allow Filters. Defaults to `301`. */ apply_filters ("ws_plugin__s2member_wp_redirect_w_mop_vars_status", $status, get_defined_vars ());
91	/**/
92	$seeking_uri = (strlen ((string)$seeking_uri) /* URIs are base64 encoded. */) ? base64_encode ((string)$seeking_uri) : (string)$seeking_uri;
93	$seeking_type_value = ((string)$seeking_type /* URIs are base64 encoded. */ === "ruri") ? base64_encode ((string)$seeking_type_value) : (string)$seeking_type_value;
94	/**/
95	$res_type = (!(string)$res_type) ? /* Restriction type preventing access. Defaults to ``$seeking_type`` if NOT passed in explicitly. */ (string)$seeking_type : (string)$res_type;
96	/**/
97	wp_redirect (add_query_arg (urlencode_deep (array ("_s2member_seeking" => array ("type" => (string)$seeking_type, urlencode ((string)$seeking_type)=> (string)$seeking_type_value, "_uri" => (string)$seeking_uri), "_s2member_req" => array ("type" => (string)$req_type, urlencode ((string)$req_type)=> (string)$req_type_value), "_s2member_res" => array ("type" => (string)$res_type), "s2member_seeking" => (string)$seeking_type . "-" . (string)$seeking_type_value, "s2member_" . urlencode ((string)$req_type) . "_req" => (string)$req_type_value)), get_page_link ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_options_page"])), $status);
98	/**/
99	do_action ("ws_plugin__s2member_after_wp_redirect_w_mop_vars", get_defined_vars ());
100	/**/
101	return true; /* Always returns true here. */
102	}
103	}
104	}
105	?>