Page Restrict - Version 2.3.0

Version Description

Release Info

Developer	wpmaintainer
Plugin	Page Restrict
Version	2.3.0
Comparing to
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Code changes from version 2.04 to 2.3.0

Files changed (5) hide show

inc/admin.php +82 -65
pagerestrict.php +132 -53
readme.txt +57 -3
screenshot-1.png +0 -0
screenshot-2.png +0 -0

inc/admin.php CHANGED Viewed

	@@ -1,66 +1,66 @@
1	<?php
2	- /*
3	- Part of WordPress Plugin: Page Restrict
4	- Plugin URI: http://sivel.net/wordpress/
5	- */
6	-
7	- //
8	$pr_version = '2.02';
9
10	// Full path and plugin basename of the main plugin file
11	- $pr_plugin_file = dirname ( dirname ( __FILE__ ) ) . '/pagerestrict.php';
12	- $pr_plugin_basename = plugin_basename ( $pr_plugin_file );
13
14	// Check the version in the options table and if less than this version perform update
15	- function pr_ver_check () {
16	global $pr_version;
17	- ~~if ( ( pr_get_opt ( 'version' ) < $pr_version ) \|\| ( ! pr_get_opt ( 'version' ) ) ) :~~


18	$pr_options['version'] = $pr_version;
19	- ~~if ( ! is_array ( pr_get_opt ( 'pages' ) ) )~~
20	- ~~$pr_options['pages']~~ = ~~explode~~ ( ~~',' ,~~ pr_get_opt ( 'pages' ) );

21	else
22	- $pr_options['pages'] = pr_get_opt ( 'pages' );
23	- ~~$pr_options['method'] = pr_get_opt ( 'method' );~~

24	$pr_options['message'] = 'You are required to login to view this page.';
25	$pr_options['loginform'] = true;
26	- ~~pr_delete ();~~
27	- ~~add_option~~ ( ~~'pr_options' , $pr_options~~ );


28	endif;
29	}
30
31	// Initialize the default options during plugin activation
32	- function pr_init () {
33	global $pr_version;
34	- if ( ! pr_get_opt( 'version' ) ) :
35	$pr_options['version'] = $pr_version;
36	$pr_options['pages'] = array ();
37	$pr_options['method'] = 'selected';
38	$pr_options['message'] = 'You are required to login to view this page.';
39	$pr_options['loginform'] = true;
40	- add_option ( 'pr_options' , $pr_options ) ;
41	else :
42	- pr_ver_check ();
43	endif;
44	}
45
46	// Delete all options
47	function pr_delete () {
48	- delete_option ( 'pr_options' );
49	}
50
51	// Add the options page
52	function pr_options_page () {
53	global $pr_plugin_basename;
54	- if ( current_user_can ( 'edit_others_pages' ) && function_exists ( 'add_options_page' ) ) :
55	- add_options_page ( 'Page Restrict' , 'Page Restrict' , 'publish_pages' , 'pagerestrict' , 'pr_admin_page' );
56	- add_filter("plugin_action_links_$pr_plugin_basename", 'pr_filter_plugin_actions' );
57	endif;
58
59	}
60
61	// Add the setting link to the plugin actions
62	function pr_filter_plugin_actions ( $links ) {
63	- $settings_link = '<a href="options-general.php?page=pagerestrict">' . __( 'Settings' ) . '</a>';
64	array_unshift( $links, $settings_link );
65	return $links;
66	}
	@@ -68,14 +68,19 @@ function pr_filter_plugin_actions ( $links ) {
68	// The options page
69	function pr_admin_page () {
70	pr_ver_check ();

71	if ( $_POST && $_POST['action'] == 'update' ) :
72	- ~~if ( $_POST['update'] == 'pages' ) :~~



73	$page_ids = $_POST['page_id'];
74	$post_ids = $_POST['post_id'];
75	else :
76	$page_ids = pr_get_opt ( 'pages' );
77	$post_ids = pr_get_opt ( 'posts' );
78	endif;

79	if ( ! is_array ( $page_ids ) )
80	$page_ids = array ();
81	$pr_options['pages'] = $page_ids;
	@@ -85,11 +90,13 @@ function pr_admin_page () {
85	$pr_options['version'] = pr_get_opt ( 'version' );
86	$pr_message = stripslashes($_POST['message']);
87	$pr_options['message'] = $pr_message;

88	if ( $_POST['loginform'] == 'true' )
89	$pr_options['loginform'] = true;
90	else
91	$pr_options['loginform'] = false;
92	- ~~$pr_options['pr_restrict_home'] = (int) $_POST['pr_restrict_home'];~~

93	update_option ( 'pr_options' , $pr_options );
94	echo '<div id="message" class="updated fade"><p><strong>Settings saved.</strong></p></div>';
95	endif;
	@@ -102,41 +109,39 @@ function pr_admin_page () {
102	?>
103	<div class="wrap">
104	<h2>Page Restrict Options</h2>
105	- <form action="~~<?php echo $_SERVER['REQUEST_URI']; ?>~~" method="post">
106	<input type="hidden" name="action" value="update" />
107	- <h3>General Options</h3>
108	- <p>These options pertain to the ~~gerneral~~ operation of the plugin</p>
109	<table class="form-table">
110	<tr valign="top">
111	<th scope="row">
112	- Restriction Message
113	</th>
114	<td>
115	- ~~<textarea~~ ~~cols="64"~~ ~~rows="~~4" ~~name="~~message~~"><?php~~ ~~echo~~ ~~$pr_message~~; ~~?></textarea>~~
116	- <br />
117	- This field can contain HTML.
118	</td>
119	</tr>
120	<tr valign="top">
121	<th scope="row">
122	- Show Login Form
123	</th>
124	<td>
125	<select name="loginform">
126	- <option value="true"<?php selected ( true , pr_get_opt ( 'loginform' ) ); ~~?>>~~Yes</option>
127	- <option value="false"<?php selected ( false , pr_get_opt ( 'loginform' ) ); ~~?>>~~No</option>
128	</select>
129	</td>
130	</tr>
131	<tr valign="top">
132	<th scope="row">
133	- Restriction Method
134	</th>
135	<td>
136	<select name="method">
137	- <option value="all"<?php selected ( 'all' , pr_get_opt ( 'method' ) ); ~~?>>~~All</option>
138	- <option value="none"<?php selected ( 'none' , pr_get_opt ( 'method' ) ); ~~?>>~~None</option>
139	- <option value="selected"<?php selected ( 'selected' , pr_get_opt ( 'method' ) ); ~~?>>~~Selected</option>
140	</select>
141	</td>
142	</tr>
	@@ -144,30 +149,29 @@ function pr_admin_page () {
144	<?php
145	if ( $pr_method == 'selected' ) :
146	?>
147	- <h3>Page List</h3>
148	- <p>Select the pages that you wish to restrict to logged in users~~.</~~p>
149	<input type="hidden" name="update" value="pages" />
150	<select name="page_id[]" id="the_pages" multiple="multiple" size="15" style="height: 150px;width:400px;">
151	<?php
152	$avail_pages = get_pages ();
153	foreach ( $avail_pages as $page ) :
154	?>
155	- <option value="<?php echo esc_attr($page->ID); ?>"<?php selected( true , in_array ( $page->ID , $page_ids ) ); ?>><?php echo ~~wp_specialchars~~($page->post_title); ?></option>
156	<?php
157	endforeach;
158	?>
159	</select>
160
161	-
162	- <~~h3>Post~~ ~~List</h3~~>
163	- <p>Select the posts that you wish to restrict to logged in users.</p>
164	<input type="hidden" name="update" value="pages" />
165	<select name="post_id[]" id="the_posts" multiple="multiple" size="15" style="height: 150px;width:400px;">
166	<?php
167	$avail_posts = get_posts('showposts=-1');
168	foreach ( $avail_posts as $post ) :
169	?>
170	- <option value="<?php echo esc_attr($post->ID); ?>"<?php selected( true , in_array ( $post->ID , $post_ids ) ); ?>><?php echo ~~wp_specialchars~~($post->post_title); ?></option>
171	<?php
172	endforeach;
173	?>
	@@ -195,8 +199,6 @@ function page_restriction_status_meta_box ( $post ) {
195	else {
196	$the_IDs = pr_get_opt ('posts');
197	}
198	- if ( ! is_array ( $page_ids ) )
199	- $page_ids = array ();
200	?>
201	<p>
202	<input name="pr" type="hidden" value="update" />
	@@ -205,7 +207,14 @@ function page_restriction_status_meta_box ( $post ) {
205	Restrict <?php echo $post->post_type == 'post' ? 'Post' : 'Page'; ?>
206	</label>
207	</p>
208	- <p>These settings apply to this <?php echo $post->post_type == 'post' ? 'post' : 'page'; ?> only. For a full list of restriction statuses see the <a href="options-general.php?page=pagerestrict">global options page</a>.</p>







209	<?php
210	}
211
	@@ -223,29 +232,37 @@ function pr_meta_box () {
223	function pr_meta_save () {
224	if ( isset ( $_POST['pr'] ) && $_POST['pr'] == 'update' ) :
225	$post_ID = $_POST['post_ID'];
226	- $post = get_post($post_ID);
227	if ( $post->post_type == 'page' ) {
228	$restrict_type = 'pages';
229	}
230	else {
231	$restrict_type = 'posts';
232	}
233	- $pr_options['pages'] = pr_get_opt('pages');
234	- $pr_options['posts'] = pr_get_opt('posts');
235	$restricted = $pr_options[ $restrict_type ];

236	if ( ! is_array ( $restricted ) )
237	- $restricted = ~~array ()~~;

238	if ( ! empty ( $_POST['restriction_status'] ) && $_POST['restriction_status'] == 'on' ) :

239	$restricted[] = $post_ID ;
240	$pr_options[ $restrict_type ] = $restricted;

241	else :
242	- ~~$pr_options[ $restrict_type ] = array_filter ( $restricted , 'pr_array_delete' );~~


243	endif;
244	- ~~$pr_options['loginform'] = pr_get_opt ( 'loginform' );~~
245	- $pr_options['~~method~~'] = pr_get_opt ( '~~method~~' );
246	- $pr_options['~~message~~'] = pr_get_opt ( '~~message~~' );
247	- $pr_options['~~version~~'] = pr_get_opt ( '~~version~~' );
248	- ~~update_option~~ ( '~~pr_options~~' ~~, $pr_options~~ );


249	endif;
250	}
251
	@@ -259,12 +276,12 @@ function pr_array_delete ( $item ) {
259	/**
260	* Activation hook
261	*/
262	- register_activation_hook ( dirname ( dirname ( __FILE__ ) ) . '/pagerestrict.php' , 'pr_init' );
263
264	/**
265	* Tell WordPress what to do. Action hooks.
266	*/
267	- add_action ( 'admin_menu' , 'pr_meta_box' );
268	- add_action ( 'save_post' , 'pr_meta_save' );
269	- add_action ( 'admin_menu' , 'pr_options_page' ) ;
270	?>


1	<?php






2	$pr_version = '2.02';
3
4	// Full path and plugin basename of the main plugin file
5	+ $pr_plugin_file = \dirname( \dirname( __FILE__ ) ) . '/pagerestrict.php';
6	+ $pr_plugin_basename = \plugin_basename( $pr_plugin_file );
7
8	// Check the version in the options table and if less than this version perform update
9	+ function pr_ver_check() {
10	global $pr_version;
11	+
12	+ if ( ( \pr_get_opt( 'version' ) < $pr_version ) \|\| ( !\pr_get_opt( 'version' ) ) ) :
13	+
14	$pr_options['version'] = $pr_version;
15	+
16	+ if ( !\is_array( \pr_get_opt( 'pages' ) ) )
17	+ $pr_options['pages'] = explode ( ',' , \pr_get_opt( 'pages' ) );
18	else
19	+ $pr_options['pages'] = \pr_get_opt( 'pages' );
20	+
21	+ $pr_options['method'] = \pr_get_opt( 'method' );
22	$pr_options['message'] = 'You are required to login to view this page.';
23	$pr_options['loginform'] = true;
24	+
25	+ \pr_delete();
26	+
27	+ \add_option( 'pr_options' , $pr_options );
28	endif;
29	}
30
31	// Initialize the default options during plugin activation
32	+ function pr_init() {
33	global $pr_version;
34	+ if ( !\pr_get_opt( 'version' ) ) :
35	$pr_options['version'] = $pr_version;
36	$pr_options['pages'] = array ();
37	$pr_options['method'] = 'selected';
38	$pr_options['message'] = 'You are required to login to view this page.';
39	$pr_options['loginform'] = true;
40	+ \add_option( 'pr_options' , $pr_options ) ;
41	else :
42	+ \pr_ver_check();
43	endif;
44	}
45
46	// Delete all options
47	function pr_delete () {
48	+ \delete_option( 'pr_options' );
49	}
50
51	// Add the options page
52	function pr_options_page () {
53	global $pr_plugin_basename;
54	+ if ( \current_user_can( 'edit_others_pages' ) && \function_exists( 'add_options_page' ) ) :
55	+ \add_options_page ( 'Page Restrict' , 'Page Restrict' , 'publish_pages' , 'pagerestrict' , 'pr_admin_page' );
56	+ \add_filter( "plugin_action_links_$pr_plugin_basename", 'pr_filter_plugin_actions' );
57	endif;
58
59	}
60
61	// Add the setting link to the plugin actions
62	function pr_filter_plugin_actions ( $links ) {
63	+ $settings_link = '<a href="options-general.php?page=pagerestrict">' . __( 'Settings', 'pagerestrict' ) . '</a>';
64	array_unshift( $links, $settings_link );
65	return $links;
66	}

68	// The options page
69	function pr_admin_page () {
70	pr_ver_check ();
71	+
72	if ( $_POST && $_POST['action'] == 'update' ) :
73	+
74	+ $page_ids = false;
75	+
76	+ if ( isset( $_POST['update'] ) && $_POST['update'] == 'pages' ) :
77	$page_ids = $_POST['page_id'];
78	$post_ids = $_POST['post_id'];
79	else :
80	$page_ids = pr_get_opt ( 'pages' );
81	$post_ids = pr_get_opt ( 'posts' );
82	endif;
83	+
84	if ( ! is_array ( $page_ids ) )
85	$page_ids = array ();
86	$pr_options['pages'] = $page_ids;

90	$pr_options['version'] = pr_get_opt ( 'version' );
91	$pr_message = stripslashes($_POST['message']);
92	$pr_options['message'] = $pr_message;
93	+
94	if ( $_POST['loginform'] == 'true' )
95	$pr_options['loginform'] = true;
96	else
97	$pr_options['loginform'] = false;
98	+
99	+ $pr_options['pr_restrict_home'] = isset( $_POST['pr_restrict_home'] ) ? (int) $_POST['pr_restrict_home'] : 0;
100	update_option ( 'pr_options' , $pr_options );
101	echo '<div id="message" class="updated fade"><p><strong>Settings saved.</strong></p></div>';
102	endif;

109	?>
110	<div class="wrap">
111	<h2>Page Restrict Options</h2>
112	+ <form action="" method="post">
113	<input type="hidden" name="action" value="update" />
114	+ <h3><?php _e( 'General Options', 'pagerestrict' ); ?></h3>
115	+ <p><?php _e( 'These options pertain to the general operation of the plugin', 'pagerestrict' ); ?></p>
116	<table class="form-table">
117	<tr valign="top">
118	<th scope="row">
119	+ <?php _e( 'Restriction Message', 'pagerestrict' ); ?>
120	</th>
121	<td>
122	+ <?php \wp_editor( $pr_message, 'pr-message', [ 'textarea_rows' => 4, 'textarea_name' => 'message' ] ); ?>


123	</td>
124	</tr>
125	<tr valign="top">
126	<th scope="row">
127	+ <?php _e( 'Show Login Form', 'pagerestrict' ); ?>
128	</th>
129	<td>
130	<select name="loginform">
131	+ <option value="true"<?php \selected( true , pr_get_opt ( 'loginform' ) ); ?>><?php _e( 'Yes', 'pagerestrict' ); ?></option>
132	+ <option value="false"<?php \selected( false , pr_get_opt ( 'loginform' ) ); ?>><?php _e( 'No', 'pagerestrict' ); ?></option>
133	</select>
134	</td>
135	</tr>
136	<tr valign="top">
137	<th scope="row">
138	+ <?php _e( 'Restriction Method', 'pagerestrict' ); ?>
139	</th>
140	<td>
141	<select name="method">
142	+ <option value="all"<?php \selected( 'all' , pr_get_opt ( 'method' ) ); ?>><?php _e( 'All', 'pagerestrict' ); ?></option>
143	+ <option value="none"<?php \selected( 'none' , pr_get_opt ( 'method' ) ); ?>><?php _e( 'None', 'pagerestrict' ); ?></option>
144	+ <option value="selected"<?php \selected( 'selected' , pr_get_opt ( 'method' ) ); ?>><?php _e( 'Selected', 'pagerestrict' ); ?></option>
145	</select>
146	</td>
147	</tr>

149	<?php
150	if ( $pr_method == 'selected' ) :
151	?>
152	+ <h3><?php _e( 'Page List', 'pagerestrict' ); ?></h3>
153	+ <p><?php _e( 'Select the pages that you wish to restrict to logged in users.', 'pagerestrict' ); ?></p>
154	<input type="hidden" name="update" value="pages" />
155	<select name="page_id[]" id="the_pages" multiple="multiple" size="15" style="height: 150px;width:400px;">
156	<?php
157	$avail_pages = get_pages ();
158	foreach ( $avail_pages as $page ) :
159	?>
160	+ <option value="<?php echo esc_attr($page->ID); ?>"<?php \selected( true , in_array ( $page->ID , $page_ids ) ); ?>><?php echo esc_html($page->post_title); ?></option>
161	<?php
162	endforeach;
163	?>
164	</select>
165
166	+ <h3><?php _e( 'Post List', 'pagerestrict' ); ?></h3>
167	+ <p><?php _e( 'Select the posts that you wish to restrict to logged in users.', 'pagerestrict' ); ?></p>

168	<input type="hidden" name="update" value="pages" />
169	<select name="post_id[]" id="the_posts" multiple="multiple" size="15" style="height: 150px;width:400px;">
170	<?php
171	$avail_posts = get_posts('showposts=-1');
172	foreach ( $avail_posts as $post ) :
173	?>
174	+ <option value="<?php echo esc_attr($post->ID); ?>"<?php \selected( true , in_array ( $post->ID , $post_ids ) ); ?>><?php echo esc_html($post->post_title); ?></option>
175	<?php
176	endforeach;
177	?>

199	else {
200	$the_IDs = pr_get_opt ('posts');
201	}


202	?>
203	<p>
204	<input name="pr" type="hidden" value="update" />

207	Restrict <?php echo $post->post_type == 'post' ? 'Post' : 'Page'; ?>
208	</label>
209	</p>
210	+ <p>
211	+ <?php
212	+ $msg = 'These settings apply to this '
213	+ . $post->post_type == 'post' ? 'post' : 'page'
214	+ . ' only. For a full list of restriction statuses see the <a href="options-general.php?page=pagerestrict">global options page</a>.';
215	+ _e( $msg, 'pagerestrict' );
216	+ ?>
217	+ </p>
218	<?php
219	}
220

232	function pr_meta_save () {
233	if ( isset ( $_POST['pr'] ) && $_POST['pr'] == 'update' ) :
234	$post_ID = $_POST['post_ID'];
235	+ $post = \get_post( $post_ID );
236	if ( $post->post_type == 'page' ) {
237	$restrict_type = 'pages';
238	}
239	else {
240	$restrict_type = 'posts';
241	}
242	+ $pr_options['pages'] = \pr_get_opt( 'pages' );
243	+ $pr_options['posts'] = \pr_get_opt( 'posts' );
244	$restricted = $pr_options[ $restrict_type ];
245	+
246	if ( ! is_array ( $restricted ) )
247	+ $restricted = [];
248	+
249	if ( ! empty ( $_POST['restriction_status'] ) && $_POST['restriction_status'] == 'on' ) :
250	+
251	$restricted[] = $post_ID ;
252	$pr_options[ $restrict_type ] = $restricted;
253	+
254	else :
255	+
256	+ $pr_options[ $restrict_type ] = \array_filter( $restricted , 'pr_array_delete' );
257	+
258	endif;
259	+
260	+ $pr_options['loginform'] = \pr_get_opt( 'loginform' );
261	+ $pr_options['method'] = \pr_get_opt( 'method' );
262	+ $pr_options['message'] = \pr_get_opt( 'message' );
263	+ $pr_options['version'] = \pr_get_opt( 'version' );
264	+
265	+ \update_option( 'pr_options' , $pr_options );
266	endif;
267	}
268

276	/**
277	* Activation hook
278	*/
279	+ \register_activation_hook( dirname ( dirname ( __FILE__ ) ) . '/pagerestrict.php' , 'pr_init' );
280
281	/**
282	* Tell WordPress what to do. Action hooks.
283	*/
284	+ \add_action( 'admin_menu' , 'pr_meta_box' );
285	+ \add_action( 'save_post' , 'pr_meta_save' );
286	+ \add_action( 'admin_menu' , 'pr_options_page' ) ;
287	?>

pagerestrict.php CHANGED Viewed

@@ -5,24 +5,27 @@ Plugin URI: http://theandystratton.com/pagerestrict
             Description: Restrict certain pages to logged in users
             Author: Matt Martz & Andy Stratton
             Author URI: http://theandystratton.com
-            -
            Version: 2.03
-            -
            	Copyright (c) 2008 Matt Martz (http://sivel.net)
-            -
                    Page Restrict is released under the GNU Lesser General Public License (LGPL)
             	http://www.gnu.org/licenses/lgpl-3.0.txt
             */
-            -
            // ff we are in the admin load the admin functionality
-            -
            if ( is_admin () )
-            -
            	require_once( dirname ( __FILE__ ) . '/inc/admin.php' );
             // get specific option
             function pr_get_opt ( $option ) {
-            -
            	$pr_options = get_option ( 'pr_options' );
             	// clean up PHP warning for in_array() later when they have not been saved
-            -
            	if ( $option == 'posts' || $option == 'pages' ) {
-            -
            		if ( !is_array($pr_options[$option]) ) {
-            -
            			$pr_options[$option] = array();
+            		}
+            	}
                 return $pr_options[$option];
@@ -32,88 +35,164 @@ function pr_get_opt ( $option ) {
             // Resolves a problem where users see the login form after logging in and need
             // to refresh to see content
             function pr_no_cache_headers () {
-            -
            	global $user_ID;
-            -
            	get_currentuserinfo ();
-            -
                    if ( ! $user_ID ) {
-            -
            		nocache_headers ();
-            -
            	}
+            }
             // gets standard page content when page/post is restricted.
             function pr_get_page_content() {
             	$pr_page_content = '
-            -
            		<p>' . pr_get_opt ( 'message' )  . '</p>';
-            -
            	if ( pr_get_opt ( 'loginform' ) == true ) :
-            -
            		if ( ! isset ( $user_login ) )
-            -
            			$user_login = '';
             		$pr_page_content .= '
-            -
            		<form style="text-align: left;" action="' . get_bloginfo ( 'wpurl' ) . '/wp-login.php" method="post">
             			<p>
-            -
            				<label for="log"><input type="text" name="log" id="log" value="' . wp_specialchars ( stripslashes ( $user_login ) , 1 ) . '" size="22" /> Username</label><br />
-            -
            				<label for="pwd"><input type="password" name="pwd" id="pwd" size="22" /> Password</label><br />
             				<input type="submit" name="submit" value="Log In" class="button" />
             				<label for="rememberme"><input name="rememberme" id="rememberme" type="checkbox" checked="checked" value="forever" /> Remember me</label><br />
             			</p>
-            -
            			<input type="hidden" name="redirect_to" value="' . $_SERVER['REQUEST_URI'] . '" />
             		</form>
             		<p>
             		';
-            -
            		if ( get_option('users_can_register') )
-            -
            			$pr_page_content .= '	<a href="' . get_bloginfo ( 'wpurl' ) . '/wp-register.php">Register</a> | ';
-            -
            		$pr_page_content .= '<a href="' . get_bloginfo ( 'wpurl' ) . '/wp-login.php?action=lostpassword">Lost your password?</a>
             		</p>
             		';
             		$post->comment_status = 'closed';
             	endif;
-            -
            	return $pr_page_content;
+            }
             // Perform the restriction and if restricted replace the page content with a login form
             function pr_page_restrict ( $pr_page_content ) {
-            -
            	global $user_ID, $post;
-            -
            	get_currentuserinfo ();
             	$pr_check = pr_get_opt('method') == 'all';
             	$pr_check = $pr_check || (
-            -
            		( is_array(pr_get_opt('pages')) || is_array(pr_get_opt('posts')) )
-            -
            		&& ( count(pr_get_opt('pages')) + count(pr_get_opt('posts')) > 0 )
             	);
-            -
            	$pr_check = $pr_check || ( pr_get_opt('pr_restrict_home') && is_home() );
-            -
            	if ( ! $user_ID  && $pr_check ) :
             		// current post is in either page / post restriction array
-            -
            		$is_restricted = ( in_array($post->ID, pr_get_opt('pages')) || in_array($post->ID, pr_get_opt('posts')) ) && pr_get_opt ( 'method' ) != 'none';
             		// content is restricted OR everything is restricted
-            -
            		if ( is_single() && ($is_restricted || pr_get_opt('method') == 'all') ):
-            -
            			$pr_page_content = pr_get_page_content();
             		// home page, archives, search
-            -
            		elseif ( ( in_array($post->ID, pr_get_opt('pages')) || in_array($post->ID, pr_get_opt('posts')) || pr_get_opt('method') == 'all' )
-            -
            				&& ( is_archive() || is_search() || is_home() )
             		) :
-            -
                        $pr_page_content = '<p>' . pr_get_opt ( 'message' )  . '</p>';
-            -
                        $pr_page_content = str_replace('login', '<a href="' . get_bloginfo ( 'wpurl' ) . '/wp-login.php?redirect_to=' . urlencode($_SERVER['REQUEST_URI'])  . '">login</a>', $pr_page_content);
             		endif;
             	endif;
             	return $pr_page_content;
+            }
-            -
            function pr_comment_restrict ( $pr_comment_array ) {
-            -
            	global $user_ID, $post;
-            -
            	get_currentuserinfo ();
-            -
                if ( ! $user_ID  && is_array ( pr_get_opt ( 'pages' ) ) ) :
-            -
            		$is_restricted = ( in_array($post->ID, pr_get_opt('pages')) || in_array($post->ID, pr_get_opt('posts')) ) && pr_get_opt ( 'method' ) != 'none';
-            -
                   	if ( $is_restricted || pr_get_opt('method') == 'all' ):
-            -
            			$pr_comment_array = array();
-            -
            		endif;
             	endif;
             	return $pr_comment_array;
+            }
             // Add Actions
-            -
            add_action( 'send_headers' , 'pr_no_cache_headers' );
             // Add Filters
-            -
            add_filter ( 'the_content' , 'pr_page_restrict' , 50 );
-            -
            add_filter ( 'the_excerpt' , 'pr_page_restrict' , 50 );
-            -
            add_filter ( 'comments_array' , 'pr_comment_restrict' , 50 );
-            -
            ?>


5	Description: Restrict certain pages to logged in users
6	Author: Matt Martz & Andy Stratton
7	Author URI: http://theandystratton.com
8	+ Version: 2.3.0
9
10	+ Page Restrict is released under the GNU Lesser General Public License (LGPL)

11	http://www.gnu.org/licenses/lgpl-3.0.txt
12	+
13	*/
14
15	+ // if we are in the admin load the admin functionality
16	+ if ( \is_admin() )
17	+ require_once dirname( __FILE__ ) . '/inc/admin.php';
18
19	// get specific option
20	function pr_get_opt ( $option ) {
21	+ $pr_options = \get_option( 'pr_options' );
22	+
23	// clean up PHP warning for in_array() later when they have not been saved
24	+ if ( $option == 'posts' \|\| $option == 'pages' )
25	+ {
26	+ if ( !isset( $pr_options[ $option] ) \|\| !\is_array( $pr_options[ $option ] ) )
27	+ {
28	+ $pr_options[$option] = [];
29	}
30	}
31	return $pr_options[$option];

35	// Resolves a problem where users see the login form after logging in and need
36	// to refresh to see content
37	function pr_no_cache_headers () {
38	+ if ( !\is_user_logged_in() )
39	+ \nocache_headers();



40	}
41
42	// gets standard page content when page/post is restricted.
43	function pr_get_page_content() {
44	$pr_page_content = '
45	+ <p>' . \pr_get_opt( 'message' ) . '</p>';
46	+ if ( \pr_get_opt( 'loginform' ) == true ) :
47	+
48	+ $errors = '';
49	+ if ( isset( $_GET['wp-error'] ) )
50	+ {
51	+ $errors = \strip_tags( $_GET['wp-error'] );
52	+ $errors = \str_ireplace( 'Lost your password?', '<a href="' . \wp_lostpassword_url() . '">Lost your password?</a>', $errors );
53	+ $errors = '<div class="pr-message pr-error"><p>' . $errors . '</p></div>';
54	+ }
55	+
56	+ $user_login = '';
57	+
58	+ if ( !isset( $user_login ) && isset( $_GET['pr-user-login'] ) )
59	+ {
60	+ $user_login = \sanitize_user( $_GET['pr-user-login'] );
61	+ }
62	+
63	$pr_page_content .= '
64	+ <form style="text-align: left;" action="' . \wp_login_url() . '" method="post">
65	+ ' . $errors . '
66	<p>
67	+ <label for="log"><input type="text" name="log" id="log" value="' . \esc_html( \stripslashes( $user_login ) , 1 ) . '" size="22" /> '
68	+ . \apply_filters( 'pr_username_label', 'Username' ) . '</label><br />
69	+ <label for="pwd"><input type="password" name="pwd" id="pwd" size="22" /> '
70	+ . \apply_filters( 'pr_password_label' , 'Password' ) . '</label><br />
71	<input type="submit" name="submit" value="Log In" class="button" />
72	<label for="rememberme"><input name="rememberme" id="rememberme" type="checkbox" checked="checked" value="forever" /> Remember me</label><br />
73	</p>
74	+ <input type="hidden" name="redirect_to" value="' . \esc_url( $_SERVER['REQUEST_URI'] ) . '" />
75	</form>
76	<p>
77	';
78
79	+ if ( \get_option( 'users_can_register' ) )
80	+ $pr_page_content .= ' <a href="' . \wp_registration_url() . '">Register</a> \| ';
81
82	+ $pr_page_content .= '<a href="' . \wp_lostpassword_url() . '">Lost your password?</a>
83	</p>
84	';
85	+ global $post;
86	$post->comment_status = 'closed';
87	endif;
88	+
89	+ return \apply_filters( 'pr_page_content', $pr_page_content );
90	}
91
92	// Perform the restriction and if restricted replace the page content with a login form
93	function pr_page_restrict ( $pr_page_content ) {
94	+ global $post;

95	$pr_check = pr_get_opt('method') == 'all';
96	+
97	$pr_check = $pr_check \|\| (
98	+ ( \is_array( \pr_get_opt( 'pages' ) ) \|\| \is_array( pr_get_opt('posts') ) )
99	+ && ( \count( \pr_get_opt( 'pages' ) ) + \count( \pr_get_opt( 'posts' ) ) > 0 )
100	);
101	+ $pr_check = $pr_check \|\| ( \pr_get_opt( 'pr_restrict_home' ) && \is_home() );
102	+
103	+ if ( !\is_user_logged_in() && $pr_check ) :
104	+
105	// current post is in either page / post restriction array
106	+ $is_restricted = ( \in_array( $post->ID, \pr_get_opt( 'pages' ) ) \|\| \in_array( $post->ID, \pr_get_opt( 'posts' ) ) ) && \pr_get_opt( 'method' ) != 'none';
107	+
108	// content is restricted OR everything is restricted
109	+ if ( ( \is_single() \|\| \is_page() ) && ( $is_restricted \|\| \pr_get_opt( 'method' ) == 'all' ) ):
110	+
111	+ $pr_page_content = \pr_get_page_content();
112	+ $pr_page_content = '<div class="page-restrict-output">' . $pr_page_content . '</div>';
113	+
114	// home page, archives, search
115	+ elseif ( ( \in_array( $post->ID, \pr_get_opt( 'pages' ) ) \|\| \in_array( $post->ID, \pr_get_opt( 'posts' ) ) \|\| \pr_get_opt( 'method' ) == 'all' )
116	+ && ( \is_archive() \|\| \is_search() \|\| \is_home() )
117	) :
118	+ $pr_page_content = '<p>' . \pr_get_opt( 'message' ) . '</p>';
119	+ $pr_page_content = \str_replace('login', '<a href="' . \wp_login_url( $_SERVER['REQUEST_URI'] ) . '">login</a>', $pr_page_content);
120	+ $pr_page_content = '<div class="page-restrict-output">' . \apply_filters( 'pr_message_content', $pr_page_content ) . '</div>';
121	endif;
122	endif;
123	+
124	return $pr_page_content;
125	}
126
127	+ function pr_comment_restrict( $pr_comment_array ) {
128	+
129	+ global $post;
130	+
131	+ if ( !\is_user_logged_in() && \is_array( \pr_get_opt( 'pages' ) ) ) :
132	+
133	+ $is_restricted = ( \in_array( $post->ID, \pr_get_opt( 'pages' ) ) \|\| \in_array( $post->ID, \pr_get_opt( 'posts' ) ) ) && \pr_get_opt( 'method' ) != 'none';
134	+
135	+ if ( $is_restricted \|\| \pr_get_opt( 'method' ) == 'all' )
136	+ $pr_comment_array = [];
137	+
138	endif;
139	+
140	return $pr_comment_array;
141	}
142
143	// Add Actions
144	+ \add_action( 'send_headers' , 'pr_no_cache_headers' );
145
146	// Add Filters
147	+ \add_filter( 'the_content' , 'pr_page_restrict' , 50 );
148	+ \add_filter( 'the_excerpt' , 'pr_page_restrict' , 50 );
149	+ \add_filter( 'comments_array' , 'pr_comment_restrict' , 50 );
150	+
151	+ \add_action( 'wp_login_failed', 'pr_login_failed', 50, 1 );
152	+
153	+ function pr_login_failed( $username = null )
154	+ {
155	+ $referrer = isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : '';
156	+
157	+ if ( !empty( $referrer ) && !\strstr( $referrer, 'wp-login.php' ) && !\strstr( $referrer, 'wp-admin' ) )
158	+ {
159	+ $params = \parse_url( $referrer );
160	+
161	+ $redirect = $params['scheme'] . '://' . $params['host'] . $params['path'];
162	+
163	+ $query = false;
164	+
165	+ if ( isset( $params['query'] ) )
166	+ \parse_str( $params['query'], $query );
167	+
168	+ $query['login'] = 'failed';
169	+
170	+ if ( \is_wp_error( $username ) )
171	+ $query['wp-error'] = $username->get_error_message();
172	+
173	+ if ( isset( $username->user_login ) )
174	+ $query['pr-user-login'] = $username->user_login;
175	+
176	+ if ( \count( $query ) > 0 )
177	+ {
178	+ $redirect .= '?' . \http_build_query( $query );
179	+ }
180	+
181	+ \wp_redirect( $redirect, 303 );
182	+ die;
183	+ }
184	+ }
185	+
186	+ if ( \sizeof( $_POST ) )
187	+ \add_filter( 'authenticate', 'pr_authenticate', 50, 3 );
188	+
189	+ function pr_authenticate( $error, $user, $pass )
190	+ {
191	+ if ( !empty( $user ) )
192	+ $error->user_login = $_POST['log'];
193	+
194	+ if ( \is_wp_error( $error ) )
195	+ \do_action( 'wp_login_failed', $error );
196	+
197	+ return $error;
198	+ }

readme.txt CHANGED Viewed

@@ -1,9 +1,11 @@
             === Page Restrict ===
             Contributors: theandystratton, sivel
             Tags: pages, page, restrict, restriction, logged in, cms
-            -
            Requires at least: 2.6
-            -
            Tested up to: 3.2.1
-            -
            Stable tag: 2.04
             Restrict certain pages or posts to logged in users.
@@ -45,6 +47,58 @@ NOTE: See "Other Notes" for Upgrade and Usage Instructions as well as other pert
             == Changelog ==
             = 2.04 (2011-09-07) =
             * Added support for blog home page (included with archives and search listings) for post restriction.


1	=== Page Restrict ===
2	Contributors: theandystratton, sivel
3	Tags: pages, page, restrict, restriction, logged in, cms
4	+ Requires at least: 5.0
5	+ Tested up to: 5.6
6	+ License: GPLv2 or later
7	+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
8	+ Stable tag: trunk
9
10	Restrict certain pages or posts to logged in users.
11

47
48	== Changelog ==
49
50	+ = 2.2.9 =
51	+ * Compatibility for WP 5.6
52	+ * PHP 7.4 updates/code clean up
53	+
54	+ = 2.2.9 =
55	+ * Compatibility for WP 5.2
56	+
57	+ = 2.2.8 =
58	+ * wp_login_url() and wp_register_url() usage
59	+
60	+ = 2.2.7 =
61	+ * wp_lost_password_url() usage.
62	+
63	+ = 2.2.6 =
64	+ * Additional i18n support.
65	+
66	+ = 2.2.5 =
67	+ * Added internationalization support for pending translate.wordpress.org updates.
68	+
69	+ = 2.2.4 =
70	+ * Fixed redirect URL issue.
71	+
72	+ = 2.2.3 =
73	+ * Removed wp_specialchars (deprecated function), replaced with esc_html.
74	+
75	+ = 2.2.2 =
76	+ * Updated possible security flaw.
77	+
78	+ = 2.2.0 =
79	+ * Added filters for modified page/post excerpt/archive content.
80	+
81	+ = 2.1.3 =
82	+ * Removed div.page-restrict-output from unmodified content output. This was causing theme compatibility issues.
83	+
84	+ = 2.1.2 =
85	+ * Fixed a bug with non-existent post object.
86	+
87	+ = 2.1.1 =
88	+ * Added filter for username and password labels in login form. More planned updates in 2014.
89	+
90	+ = 2.1 =
91	+ * Added login error messaging back to referring URI if the user's login is unsuccessful.
92	+
93	+ = 2.07 =
94	+ * Added div around output with CSS class (page-restrict-output) for more styling flexibility.
95	+
96	+ = 2.05 (2011-12-17) =
97	+ * Quick update to remove some outdated functions and global vars (clean up).
98	+
99	+ = 2.05 (2011-12-17) =
100	+ * Fixed bug where pages were not being restricted. Confirmed most compatibility with WP 3.3.
101	+
102	= 2.04 (2011-09-07) =
103	* Added support for blog home page (included with archives and search listings) for post restriction.
104

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