s2member / includes / classes / admin-lockouts.inc.php

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

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1	<?php
2	/**
3	* Locks Users/Members out of admin panels.
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\Admin_Lockouts
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_admin_lockouts"))
21	{
22	/**
23	* Locks Users/Members out of admin panels.
24	*
25	* @package s2Member\Admin_Lockouts
26	* @since 3.5
27	*/
28	class c_ws_plugin__s2member_admin_lockouts
29	{
30	/**
31	* Locks Users/Members out of admin panels.
32	*
33	* @package s2Member\Admin_Lockouts
34	* @since 3.5
35	*
36	* @attaches-to ``add_action("admin_init");``
37	*
38	* @return null Or exits script execution after redirection.
39	*/
40	public static function admin_lockout () /* Prevents admin access. */
41	{
42	do_action ("ws_plugin__s2member_before_admin_lockouts", get_defined_vars ());
43	/**/
44	if (is_admin () && (!defined ("DOING_AJAX") \|\| !DOING_AJAX) && !current_user_can ("edit_posts") /* Give Filters a chance here too. */)
45	if (apply_filters ("ws_plugin__s2member_admin_lockout", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["force_admin_lockouts"], get_defined_vars ()))
46	{
47	if ($redirection_url = c_ws_plugin__s2member_login_redirects::login_redirection_url ())
48	wp_redirect ($redirection_url) . exit (); /* Special Redirection. */
49	/**/
50	else /* Else we use the Login Welcome Page configured for s2Member. */
51	wp_redirect (get_page_link ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"])) . exit ();
52	}
53	/**/
54	do_action ("ws_plugin__s2member_after_admin_lockouts", get_defined_vars ());
55	/**/
56	return; /* Return for uniformity. */
57	}
58	/**
59	* Filters administrative menu bar for Users/Members.
60	*
61	* @package s2Member\Admin_Lockouts
62	* @since 3.5
63	*
64	* @attaches-to ``add_action("admin_bar_menu");``
65	*
66	* @param obj $wp_admin_bar Expects the ``$wp_admin_bar``, by reference; passed in by the Action Hook.
67	* @return null After modifying ``$wp_admin_var``.
68	*/
69	public static function filter_admin_menu_bar (&$wp_admin_bar = FALSE)
70	{
71	do_action ("ws_plugin__s2member_before_filter_admin_menu_bar", get_defined_vars ());
72	/**/
73	$uses_nodes = (version_compare (get_bloginfo ("version"), "3.3-RC1", ">=")) ? true : false;
74	/**/
75	if (is_object ($wp_admin_bar) && !current_user_can ("edit_posts") /* Always for Users/Members. */)
76	{
77	if ($uses_nodes && $wp_admin_bar->get_node /* We have this node? */ ("site-name"))
78	{
79	$id = /* Give this a special/unique ID. */ "s2-site-name";
80	$title = wp_html_excerpt /* A brief excerpt. */ (get_bloginfo ("name"), 42);
81	$title = ($title !== get_bloginfo ("name")) ? trim ($title) . "…" : $title;
82	$href = /* Change to front page. */ site_url ("/");
83	/**/
84	$wp_admin_bar->add_node (array ("id" => $id, "title" => $title, "href" => $href));
85	$wp_admin_bar->remove_node /* Ditch now, replacing this. */ ("site-name");
86	/**/
87	unset /* A little housekeeping. */ ($id, $title, $href);
88	}
89	if ($uses_nodes && $wp_admin_bar->get_node /* We have this node? */ ("wp-logo"))
90	$wp_admin_bar->remove_node /* Ditch this node. */ ("wp-logo");
91	/* ------- */
92	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"dashboard"}))
93	unset /* Ditch this item. */ ($wp_admin_bar->menu->{"dashboard"});
94	/**/
95	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-blogs"}))
96	unset /* Ditch this item. */ ($wp_admin_bar->menu->{"my-blogs"});
97	/* ------- */
98	if ($uses_nodes && $wp_admin_bar->get_node /* We have this node? */ ("my-sites"))
99	$wp_admin_bar->remove_node /* Ditch this node. */ ("my-sites");
100	}
101	/**/
102	if (is_object ($wp_admin_bar) && !current_user_can ("edit_posts") /* If locking Users/Members out of `/wp-admin/` areas. */)
103	if (apply_filters ("ws_plugin__s2member_admin_lockout", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["force_admin_lockouts"], get_defined_vars ()))
104	{
105	$lwp = c_ws_plugin__s2member_login_redirects::login_redirection_url ();
106	$lwp = (!$lwp) ? get_page_link ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["login_welcome_page"]) : $lwp;
107	/**/
108	if ($uses_nodes && $wp_admin_bar->get_node /* We have this node? */ ("my-account"))
109	$wp_admin_bar->add_node /* Update this node. */ (array ("id" => "my-account", "href" => $lwp));
110	/**/
111	if ($uses_nodes && $wp_admin_bar->get_node /* We have this node? */ ("user-info"))
112	$wp_admin_bar->add_node /* Update this node. */ (array ("id" => "user-info", "href" => $lwp));
113	/**/
114	if ($uses_nodes && $wp_admin_bar->get_node /* We have this node? */ ("edit-profile"))
115	$wp_admin_bar->add_node /* Update this node. */ (array ("id" => "edit-profile", "href" => $lwp));
116	/* ------- */
117	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-account"}["href"]))
118	$wp_admin_bar->menu->{"my-account"}["href"] = /* Update this item. */ $lwp;
119	/**/
120	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-account"}["children"]->{"edit-profile"}["href"]))
121	$wp_admin_bar->menu->{"my-account"}["children"]->{"edit-profile"}["href"] = /* Update this item. */ $lwp;
122	/**/
123	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-account"}["children"]->{"user-info"}["href"]))
124	$wp_admin_bar->menu->{"my-account"}["children"]->{"user-info"}["href"] = /* Update this item. */ $lwp;
125	/* ------- */
126	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-account-with-avatar"}["href"]))
127	$wp_admin_bar->menu->{"my-account-with-avatar"}["href"] = /* Update this item. */ $lwp;
128	/**/
129	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-account-with-avatar"}["children"]->{"user-info"}["href"]))
130	$wp_admin_bar->menu->{"my-account-with-avatar"}["children"]->{"user-info"}["href"] = /* Update this item. */ $lwp;
131	/**/
132	if (!$uses_nodes && isset /* Have this item? */ ($wp_admin_bar->menu->{"my-account-with-avatar"}["children"]->{"edit-profile"}["href"]))
133	$wp_admin_bar->menu->{"my-account-with-avatar"}["children"]->{"edit-profile"}["href"] = /* Update this item. */ $lwp;
134	}
135	/**/
136	do_action ("ws_plugin__s2member_after_filter_admin_menu_bar", get_defined_vars ());
137	/**/
138	return; /* Return for uniformity. */
139	}
140	}
141	}
142	?>