s2member / includes / classes / user-deletions.inc.php

user-deletions.inc.php in s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions 110815, at includes/classes/user-deletions.inc.php

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1	<?php
2	/**
3	* User deletion 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\User_Deletions
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_user_deletions"))
21	{
22	/**
23	* User deletion routines.
24	*
25	* @package s2Member\User_Deletions
26	* @since 3.5
27	*/
28	class c_ws_plugin__s2member_user_deletions
29	{
30	/**
31	* Handles Multisite User removal deletions.
32	*
33	* @package s2Member\User_Deletions
34	* @since 3.5
35	*
36	* @attaches-to: ``add_action("remove_user_from_blog");``
37	*
38	* @param int\|str $user_id Numeric WordPress® User ID.
39	* @param int\|str $blog_id Numeric WordPress® Blog ID.
40	* @param bool $s2says Optional. Defaults to false. If true, it's definitely OK to process this deletion?
41	* The ``$s2says`` flag can be used when/if the routine is called directly for whatever reason.
42	* @return null
43	*/
44	public static function handle_ms_user_deletions ($user_id = FALSE, $blog_id = FALSE, $s2says = FALSE)
45	{
46	static $processed = array (); /* No duplicate processing. */
47	global $pagenow; /* Need this to detect the current admin page. */
48	/**/
49	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
50	do_action ("ws_plugin__s2member_before_handle_ms_user_deletions", get_defined_vars ());
51	unset ($__refs, $__v); /* Unset defined __refs, __v. */
52	/**/
53	if (is_multisite () && empty ($processed[$user_id])) /* Safeguard this routine against duplicate processing. */
54	{
55	if (($s2says \|\| (is_blog_admin () && $pagenow === "users.php")) && ($processed[$user_id] = true))
56	/* Do NOT react on this globally. There are many routines that remove Users for different/minor reasons. */
57	{
58	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
59	do_action ("ws_plugin__s2member_during_handle_ms_user_deletions_before", get_defined_vars ());
60	unset ($__refs, $__v); /* Unset defined __refs, __v. */
61	/**/
62	c_ws_plugin__s2member_user_deletions::handle_user_deletions ($user_id); /* Hand this over. */
63	/**/
64	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
65	do_action ("ws_plugin__s2member_during_handle_ms_user_deletions_after", get_defined_vars ());
66	unset ($__refs, $__v); /* Unset defined __refs, __v. */
67	}
68	}
69	/**/
70	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
71	do_action ("ws_plugin__s2member_after_handle_ms_user_deletions", get_defined_vars ());
72	unset ($__refs, $__v); /* Unset defined __refs, __v. */
73	/**/
74	return; /* Return for uniformity. */
75	}
76	/**
77	* Handles User removals/deletions.
78	*
79	* @package s2Member\User_Deletions
80	* @since 3.5
81	*
82	* @attaches-to: ``add_action("delete_user");``
83	* @attaches-to: ``add_action("wpmu_delete_user");``
84	*
85	* @param int\|str $user_id Numeric WordPress® User ID.
86	* @return null
87	*/
88	public static function handle_user_deletions ($user_id = FALSE)
89	{
90	static $processed = array (); /* No duplicate processing. */
91	/**/
92	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
93	do_action ("ws_plugin__s2member_before_handle_user_deletions", get_defined_vars ());
94	unset ($__refs, $__v); /* Unset defined __refs, __v. */
95	/**/
96	if (empty ($processed[$user_id]) && ($processed[$user_id] = true)) /* Safeguard this routine against duplicate processing. */
97	{
98	$eot_del_type = /* Configure EOT/Del type ( possibly through a global variable made available in other routines ). */
99	(!empty ($GLOBALS["ws_plugin__s2member_eot_del_type"])) ? /* Is the global available for use? */
100	$GLOBALS["ws_plugin__s2member_eot_del_type"] : "user-removal-deletion"; /* Else use default. */
101	/**/
102	$custom = get_user_option ("s2member_custom", $user_id); /* An EOT Notification is triggered, EVEN if empty. */
103	$subscr_id = get_user_option ("s2member_subscr_id", $user_id); /* And also, EVEN if this is empty. */
104	$fields = get_user_option ("s2member_custom_fields", $user_id); /* Used in API Notifications. */
105	$user_reg_ip = get_user_option ("s2member_registration_ip", $user_id); /* In API Notifications. */
106	/**/
107	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
108	do_action ("ws_plugin__s2member_during_handle_user_before_deletions", get_defined_vars ());
109	do_action ("ws_plugin__s2member_during_collective_eots", $user_id, get_defined_vars (), $eot_del_type, "removal-deletion");
110	unset ($__refs, $__v); /* Unset defined __refs, __v. */
111	/**/
112	delete_user_option ($user_id, "s2member_custom"); /* Now we can remove these User options ( for this Blog ). */
113	delete_user_option ($user_id, "s2member_subscr_id"); /* The `wpmu_delete_user` Hook also handles this. */
114	delete_user_option ($user_id, "s2member_subscr_gateway");
115	delete_user_option ($user_id, "s2member_registration_ip");
116	/**/
117	delete_user_option ($user_id, "s2member_sp_references");
118	delete_user_option ($user_id, "s2member_ipn_signup_vars");
119	delete_user_option ($user_id, "s2member_paid_registration_times");
120	delete_user_option ($user_id, "s2member_first_payment_txn_id");
121	delete_user_option ($user_id, "s2member_last_payment_time");
122	delete_user_option ($user_id, "s2member_last_status_scan");
123	delete_user_option ($user_id, "s2member_auto_eot_time");
124	delete_user_option ($user_id, "s2member_login_counter");
125	delete_user_option ($user_id, "s2member_notes");
126	/**/
127	delete_user_option ($user_id, "s2member_file_download_access_arc");
128	delete_user_option ($user_id, "s2member_file_download_access_log");
129	/**/
130	if (is_object ($user = new WP_User ($user_id)) && $user->ID && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_urls"] && is_array ($cv = preg_split ("/\\|/", $custom)))
131	{
132	foreach (preg_split ("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_urls"]) as $url) /* Handle EOT Notifications on user deletion. */
133	/**/
134	if (($url = preg_replace ("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace ("/%%eot_del_type%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($eot_del_type)), $url)) && ($url = preg_replace ("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($subscr_id)), $url)))
135	if (($url = preg_replace ("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($user->first_name)), $url)) && ($url = preg_replace ("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($user->last_name)), $url)))
136	if (($url = preg_replace ("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode (trim ($user->first_name . " " . $user->last_name))), $url)))
137	if (($url = preg_replace ("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($user->user_email)), $url)))
138	if (($url = preg_replace ("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($user->user_login)), $url)))
139	if (($url = preg_replace ("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($user_reg_ip)), $url)))
140	if (($url = preg_replace ("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode ($user_id)), $url)))
141	{
142	if (is_array ($fields) && !empty ($fields))
143	foreach ($fields as $var => $val) /* Custom Registration Fields. */
144	if (!($url = preg_replace ("/%%" . preg_quote ($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (urlencode (maybe_serialize ($val))), $url)))
145	break;
146	/**/
147	if (($url = trim (preg_replace ("/%%(.+?)%%/i", "", $url))))
148	c_ws_plugin__s2member_utils_urls::remote ($url);
149	}
150	}
151	/**/
152	if (is_object ($user = new WP_User ($user_id)) && $user->ID && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_recipients"] && is_array ($cv = preg_split ("/\\|/", $custom)))
153	{
154	c_ws_plugin__s2member_email_configs::email_config_release (); /* Release all Filters applied to wp_mail() From: headers. */
155	/**/
156	$msg = $sbj = "( s2Member / API Notification Email ) - EOT/Deletion";
157	$msg .= "\n\n"; /* Spacing in the message body. */
158	/**/
159	$msg .= "eot_del_type: %%eot_del_type%%\n";
160	$msg .= "subscr_id: %%subscr_id%%\n";
161	$msg .= "user_first_name: %%user_first_name%%\n";
162	$msg .= "user_last_name: %%user_last_name%%\n";
163	$msg .= "user_full_name: %%user_full_name%%\n";
164	$msg .= "user_email: %%user_email%%\n";
165	$msg .= "user_login: %%user_login%%\n";
166	$msg .= "user_ip: %%user_ip%%\n";
167	$msg .= "user_id: %%user_id%%\n";
168	/**/
169	if (is_array ($fields) && !empty ($fields))
170	foreach ($fields as $var => $val)
171	$msg .= $var . ": %%" . $var . "%%\n";
172	/**/
173	$msg .= "cv0: %%cv0%%\n";
174	$msg .= "cv1: %%cv1%%\n";
175	$msg .= "cv2: %%cv2%%\n";
176	$msg .= "cv3: %%cv3%%\n";
177	$msg .= "cv4: %%cv4%%\n";
178	$msg .= "cv5: %%cv5%%\n";
179	$msg .= "cv6: %%cv6%%\n";
180	$msg .= "cv7: %%cv7%%\n";
181	$msg .= "cv8: %%cv8%%\n";
182	$msg .= "cv9: %%cv9%%";
183	/**/
184	if (($msg = preg_replace ("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace ("/%%eot_del_type%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($eot_del_type), $msg)) && ($msg = preg_replace ("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($subscr_id), $msg)))
185	if (($msg = preg_replace ("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($user->first_name), $msg)) && ($msg = preg_replace ("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($user->last_name), $msg)))
186	if (($msg = preg_replace ("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (trim ($user->first_name . " " . $user->last_name)), $msg)))
187	if (($msg = preg_replace ("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($user->user_email), $msg)))
188	if (($msg = preg_replace ("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($user->user_login), $msg)))
189	if (($msg = preg_replace ("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($user_reg_ip), $msg)))
190	if (($msg = preg_replace ("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds ($user_id), $msg)))
191	{
192	if (is_array ($fields) && !empty ($fields))
193	foreach ($fields as $var => $val) /* Custom Registration Fields. */
194	if (!($msg = preg_replace ("/%%" . preg_quote ($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds (maybe_serialize ($val)), $msg)))
195	break;
196	/**/
197	if (($msg = trim (preg_replace ("/%%(.+?)%%/i", "", $msg))))
198	foreach (c_ws_plugin__s2member_utils_strings::trim_deep (preg_split ("/;+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_recipients"])) as $recipient)
199	($recipient) ? wp_mail ($recipient, apply_filters ("ws_plugin__s2member_eot_del_notification_email_sbj", $sbj, get_defined_vars ()), apply_filters ("ws_plugin__s2member_eot_del_notification_email_msg", $msg, get_defined_vars ()), "From: \"" . preg_replace ('/"/', "'", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") : null;
200	}
201	}
202	/**/
203	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
204	do_action ("ws_plugin__s2member_during_handle_user_deletions", get_defined_vars ());
205	unset ($__refs, $__v); /* Unset defined __refs, __v. */
206	}
207	/**/
208	eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
209	do_action ("ws_plugin__s2member_after_handle_user_deletions", get_defined_vars ());
210	unset ($__refs, $__v); /* Unset defined __refs, __v. */
211	/**/
212	return; /* Return for uniformity. */
213	}
214	}
215	}
216	?>