s2member / src / includes / classes / systematics-sp.inc.php

systematics-sp.inc.php in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions trunk, at src/includes/classes/systematics-sp.inc.php

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1	<?php
2	// @codingStandardsIgnoreFile
3	/**
4	* Systematics (for a specific page).
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\Systematics
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_systematics_sp'))
22	{
23	/**
24	* Systematics (for a specific page).
25	*
26	* @package s2Member\Systematics
27	* @since 3.5
28	*/
29	class c_ws_plugin__s2member_systematics_sp
30	{
31	/**
32	* Determines if a specific Post/Page ID, or URI, is s2Member Systematic.
33	*
34	* @package s2Member\Systematics
35	* @since 111115
36	*
37	* @param int\|string $singular_id Optional. A numeric Post/Page ID in WordPress.
38	* @param string $uri Optional. A request URI to test against.
39	*
40	* @return bool True if s2Member Systematic, else false.
41	*/
42	public static function is_s2_systematic_use_specific_page($singular_id = '', $uri = '')
43	{
44	$ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i';
45	$singular_id = ($singular_id && is_numeric($singular_id)) ? (int)$singular_id : FALSE; // Force types.
46	$uri = ($uri && is_string($uri) && ($uri = c_ws_plugin__s2member_utils_urls::parse_uri($uri))) ? $uri : FALSE;
47
48	if($uri && ($_q = c_ws_plugin__s2member_utils_urls::parse_url($uri, PHP_URL_QUERY)) && preg_match('/[\?&]s2member/'.$ci, $_q) && c_ws_plugin__s2member_utils_conds::is_site_root($uri))
49	return ($is_s2_systematic = apply_filters('ws_plugin__s2member_is_s2_systematic_use_specific_page', TRUE, get_defined_vars()));
50
51	return ($is_s2_systematic = apply_filters('ws_plugin__s2member_is_s2_systematic_use_specific_page', FALSE, get_defined_vars()));
52	}
53
54	/**
55	* Determines if a specific Post/Page ID, or URI, is WordPress Systematic.
56	*
57	* @package s2Member\Systematics
58	* @since 111002
59	*
60	* @param int\|string $singular_id Optional. A numeric Post/Page ID in WordPress.
61	* @param string $uri Optional. A request URI to test against.
62	*
63	* @return bool True if WordPress Systematic, else false.
64	*/
65	public static function is_wp_systematic_use_specific_page($singular_id = '', $uri = '')
66	{
67	$ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i';
68	$singular_id = ($singular_id && is_numeric($singular_id)) ? (int)$singular_id : FALSE; // Force types.
69	$uri = ($uri && is_string($uri) && ($uri = c_ws_plugin__s2member_utils_urls::parse_uri($uri))) ? $uri : FALSE;
70
71	if($uri && preg_match('/\/wp-admin(?:\/\|\?\|$)/'.$ci, $uri)) // Inside a WordPress administrative area?
72	return ($is_wp_systematic = apply_filters('ws_plugin__s2member_is_wp_systematic_use_specific_page', TRUE, get_defined_vars()));
73
74	if($uri && preg_match('/^\/(?:wp-.+?\|xmlrpc)\.php$/'.$ci, c_ws_plugin__s2member_utils_urls::parse_url($uri, PHP_URL_PATH)))
75	return ($is_wp_systematic = apply_filters('ws_plugin__s2member_is_wp_systematic_use_specific_page', TRUE, get_defined_vars()));
76
77	return ($is_wp_systematic = apply_filters('ws_plugin__s2member_is_wp_systematic_use_specific_page', FALSE, get_defined_vars()));
78	}
79
80	/**
81	* Determines if a specific Post/Page ID, or URI, is Systematic in any way.
82	*
83	* @package s2Member\Systematics
84	* @since 3.5
85	*
86	* @param int\|string $singular_id Optional. A numeric Post/Page ID in WordPress.
87	* @param string $uri Optional. A request URI to test against.
88	*
89	* @return bool True if Systematic, else false.
90	*
91	* @todo Test URIs against formulated links for Systematic Pages like the Membership Options Page?
92	* Don't think this is required though; as it's already handled in other areas, correct?
93	*/
94	public static function is_systematic_use_specific_page($singular_id = '', $uri = '')
95	{
96	global $bp; // If BuddyPress is installed, we'll need this global reference.
97
98	$ci = $GLOBALS['WS_PLUGIN__']['s2member']['o']['ruris_case_sensitive'] ? '' : 'i';
99	$singular_id = ($singular_id && is_numeric($singular_id)) ? (int)$singular_id : FALSE; // Force types.
100	$uri = ($uri && is_string($uri) && ($uri = c_ws_plugin__s2member_utils_urls::parse_uri($uri))) ? $uri : FALSE;
101
102	if(c_ws_plugin__s2member_systematics_sp::is_s2_systematic_use_specific_page($singular_id, $uri))
103	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
104
105	if(c_ws_plugin__s2member_systematics_sp::is_wp_systematic_use_specific_page($singular_id, $uri))
106	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
107
108	if($uri && c_ws_plugin__s2member_utils_conds::bp_is_installed() && preg_match('/\/(?:'.preg_quote(trim(((function_exists('bp_get_signup_slug')) ? bp_get_signup_slug() : BP_REGISTER_SLUG), '/'), '/').'\|'.preg_quote(trim(((function_exists('bp_get_activate_slug')) ? bp_get_activate_slug() : BP_ACTIVATION_SLUG), '/'), '/').')(?:\/\|\?\|$)/'.$ci, $uri))
109	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
110
111	if($singular_id && c_ws_plugin__s2member_utils_conds::bp_is_installed() && ((!empty($bp->pages->register->id) && $singular_id === (int)$bp->pages->register->id) \|\| (!empty($bp->pages->activate->id) && $singular_id === (int)$bp->pages->activate->id)))
112	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
113
114	if($singular_id && $GLOBALS['WS_PLUGIN__']['s2member']['o']['login_welcome_page'] && $singular_id === (int)$GLOBALS['WS_PLUGIN__']['s2member']['o']['login_welcome_page'])
115	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
116
117	if($singular_id && $GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page'] && $singular_id === (int)$GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_options_page'])
118	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
119
120	if($singular_id && $GLOBALS['WS_PLUGIN__']['s2member']['o']['file_download_limit_exceeded_page'] && $singular_id === (int)$GLOBALS['WS_PLUGIN__']['s2member']['o']['file_download_limit_exceeded_page'])
121	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
122
123	if($uri && $GLOBALS['WS_PLUGIN__']['s2member']['o']['login_redirection_override'] && ($_lro = c_ws_plugin__s2member_login_redirects::login_redirection_uri(NULL, 'root-returns-false')) && preg_match('/^'.preg_quote($_lro, '/').'$/'.$ci, $uri))
124	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', TRUE, get_defined_vars()));
125
126	return ($is_systematic = apply_filters('ws_plugin__s2member_is_systematic_use_specific_page', FALSE, get_defined_vars()));
127	}
128	}
129	}
130