Subscribe2 - Version 2.1

Version Description

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Release Info

Developer MattyRob
Plugin Icon 128x128 Subscribe2
Version 2.1
Comparing to
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Code changes from version 3.0 to 2.1

ReadMe.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: MattyRob, Skippy, Ravan
3
  Donate link: http://subscribe2.wordpress.com/donate/
4
  Tags: posts, subscription, email
5
  Requires at least: 2.0.x
6
- Tested up to: 2.2
7
 
8
  Sends a list of subscribers an email notification when new posts are published to your blog
9
 
@@ -40,21 +40,6 @@ This token will automatically be replaced by the subscription form, and will dis
40
 
41
  == Frequently Asked Questions ==
42
 
43
- = Which version should I be using, I'm on WordPress x.x.x? =
44
- WordPress 2.0.x will be supported until 2010. Subscribe2 will remain supported (but not actively developed) until WordPress 2.0.x is no longer supported. For WordPress 2.0.x use the Subscribe code from the 2.x stable.
45
-
46
- WordPress 2.1.x and 2.2.x are also supported. For the latest information visit http://subscribe2.wordpress.com. For versions of WordPress use Subscribe2 code from the 3.x stable.
47
-
48
- Finally, there is a development version for WordPress 2.3 but as WordPress 2.3 is not recommended for active websites you should only get this code from the branch if you are testing it.
49
-
50
- = How do I upgrade from a previous version? =
51
- If you are upgrading from any 2.1.x version of subscribe2, please delete both the /subscribe.php and /wp-content/plugins/subscribe2.php files before copying the new files into place. Your subscriber list will remain intact, and your options should be preserved. Now create a WordPress Page as described above.
52
-
53
- = Why doesn't the form appear in my WordPress page? =
54
- This is usually caused by one of two things. Firstly, it is possible that the form is there but as you haven't logged out of WordPress yourself you are seeing a message about managing your profile instead. Try logging out and see if it appears.
55
-
56
- Secondly, make sure that the token (<!--subscribe2-->) is correctly entered in your page with a blank line above and below. The easient way to do this is to deactivate the plugin, visit your WordPress page and view the source. The token should be contained in the source code of the page. If it is not there you either have not correctly entered the token or you have another plguin that is stripping the token from the page code.
57
-
58
  = Some or all email notifications fail to send, why? =
59
  In the first instance check this with your hosting provider, they have access to your server logs and will be able to tell you where and why emails are being blocked.
60
 
@@ -68,87 +53,3 @@ Reminder: because subscribe2 places all recipients in BCC fields, and places the
68
 
69
  Batches will occur for each group of message as described above. A site on Dreamhost with many public and registered subscribers could conceivably generate a lot of email for your own inbox.
70
 
71
- == Screenshots ==
72
-
73
- 1. The Write->Subscribers admin page generated by the plugin.
74
- 2. The Manage->Subscribers admin page generated by the plugin.
75
- 3. The Users->Subscriptions admin page generated by the plugin.
76
- 4. The Options->Subscribe2 admin page generated by the plugin.
77
-
78
- == Version History ==
79
-
80
- Version 3.0 by Matthew Robinson
81
-
82
- * Updated for WordPress 2.1 Branch
83
-
84
- Version 2.14 by Matthew Robinson
85
-
86
- * Amended DREAMHOST setting to BCCLIMIT as more hosts are limiting emails
87
- * Fixed oversight in upgrade() function
88
-
89
- Version 2.13 by Matthew Robinson
90
-
91
- * Added WordPress nonce functionality to improve admin security
92
-
93
- Version 2.12 by Matthew Robinson
94
-
95
- * Fix for missing Quicktags (probably since version 2.2.10)
96
- * Fix for occasional email issue where excerpts are incomplete
97
-
98
- Version 2.11 by Matthew Robinson
99
- * Fixed bug that would cause all subscribers to get digest emails
100
- * Added Select All check box to category listing
101
-
102
- Version 2.10 by Matthew Robinson
103
- * Improved sign up process by double checking email address
104
- * Fix for submenu issues encountered in WP 2.0.6
105
-
106
- Version 2.9 by Matthew Robinson
107
-
108
- * Fixed get_userdata call issue
109
- * Added CSV export
110
- * Reworked options storage routines
111
-
112
- Version 2.8 by Matthew Robinson
113
-
114
- * Fixed missing line return in email headers that was causing failed emails
115
- * Added user feedback messages to profile area
116
- * Added 'Authorname' to the list of message substitutions in email messages
117
- * Fixed name and email substitution in Digest Mails
118
- * Fixed stripslashes issue in email subjects
119
- * Added new 'Action' token for confirmation emails
120
-
121
- Version 2.7 by Matthew Robinson
122
-
123
- * Link to post in HTML emails is now functional
124
- * Fixed bug in Bulk Management so it works when first loaded
125
- * Ability to auto subscribe newly registering users
126
- * Added additional email header information
127
-
128
- Version 2.6 by Matthew Robinson
129
-
130
- * Fixed email headers to comply with RFC2822 standard (after breaking them in the first place)
131
- * Impoved XHTML compliance of user feedback messages and subscription form when presented on a blog
132
- * Tidied up presentation of the code a little
133
- * Cached some additional variables
134
-
135
- Version 2.5 by Matthew Robinson
136
-
137
- * Added functionality to Bulk Manage registered users subscriptions
138
-
139
- Version 2.4 by Matthew Robinson
140
-
141
- * Added functionality to block user specified domains from public subscription
142
-
143
- Version 2.3 by Matthew Robinson
144
-
145
- * Added functionality to allow for Subscribe2 Sidebar Widget
146
- * Added functionality to block public email subscriptins from domains defined under Options
147
- * Added functionality to send an email reminder to all unconfirmed public subscriber
148
- * Added removal of html entities (for example &copy;) from plaintext emails
149
- * Replaced spaces with tabs in Plugin format
150
- * Minor changes to admin layout to match WordPress admin function layout
151
-
152
- Version 2.2
153
-
154
- * By Scott Merrill, see http://www.skippy.net/blog/category/wordpress/plugins/subscribe2/
3
  Donate link: http://subscribe2.wordpress.com/donate/
4
  Tags: posts, subscription, email
5
  Requires at least: 2.0.x
6
+ Tested up to: 2.0
7
 
8
  Sends a list of subscribers an email notification when new posts are published to your blog
9
 
40
 
41
  == Frequently Asked Questions ==
42
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
43
  = Some or all email notifications fail to send, why? =
44
  In the first instance check this with your hosting provider, they have access to your server logs and will be able to tell you where and why emails are being blocked.
45
 
53
 
54
  Batches will occur for each group of message as described above. A site on Dreamhost with many public and registered subscribers could conceivably generate a lot of email for your own inbox.
55
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
subscribe2/include.php DELETED
@@ -1,49 +0,0 @@
1
- <?php
2
- // include.php - Handles options and common functions for subscribe2
3
- // DO NOT EDIT THIS FILE AS IT IS SET BY THE OPTIONS PAGE
4
-
5
- if (!isset($this->subscribe2_options['autosub'])) {
6
- $this->subscribe2_options['autosub'] = "no";
7
- } // option to autosubscribe registered users to new categories
8
-
9
- if (!isset($this->subscribe2_options['autoformat'])) {
10
- $this->subscribe2_options['autoformat'] = "text";
11
- } // option for default auto-subscription email format
12
-
13
- if (!isset($this->subscribe2_options['exclude'])) {
14
- $this->subscribe2_options['exclude'] = "";
15
- } // option for excluded categories
16
-
17
- if (!isset($this->subscribe2_options['sender'])) {
18
- $this->subscribe2_options['sender'] = "author";
19
- } // option for email notification sender
20
-
21
- // reg_override : allow registered users to subscribed to excluded cats
22
- if (!isset($this->subscribe2_options['reg_override'])) {
23
- $this->subscribe2_options['reg_override'] = "1";
24
- } // option for excluded categories to be overriden for registered users
25
-
26
- if (!isset($this->subscribe2_options['show_button'])) {
27
- $this->subscribe2_options['show_button'] = "1";
28
- } // option to show Subscribe2 button on Write page
29
-
30
- if (!isset($this->subscribe2_options['barred'])) {
31
- $this->subscribe2_options['barred'] = '';
32
- } // option containing domains barred from public registration
33
-
34
- if (!isset($this->subscribe2_options['email_freq'])) {
35
- $this->subscribe2_options['email_freq'] = "never";
36
- } // option for sending emails periodically or per-post
37
-
38
- if (!isset($this->subscribe2_options['mailtext'])) {
39
- $this->subscribe2_options['mailtext'] = "BLOGNAME has posted a new item, 'TITLE'\r\nPOST\r\nYou may view the latest post at\r\nPERMALINK\r\nYou received this e-mail because you asked to be notified when new updates are posted.\r\nBest regards,\r\nMYNAME\r\nEMAIL";
40
- } // Default notification email text
41
-
42
- if (!isset($this->subscribe2_options['confirm_email'])) {
43
- $this->subscribe2_options['confirm_email'] = "BLOGNAME has received a request to ACTION for this email address. To complete your request please click on the link below:\n\nLINK\n\nIf you did not request this, please feel free to disregard this notice!\n\nThank you,\nMYNAME.";
44
- } // Default confirmation email text
45
-
46
- if (!isset($this->subscribe2_options['remind_email'])) {
47
- $this->subscribe2_options['remind_email'] = "This email address was subscribed for notifications at BLOGNAME (BLOGLINK) but the subscription remains incomplete.\n\nIf you wish to complete your subscription please click on the link below:\n\nLINK\n\nIf you do not wish to complete your subscription please ignore this email and your address will be removed from our database.\n\nRegards,\nMYNAME";
48
- } // Default reminder email text
49
- ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
subscribe2/subscribe2.php DELETED
@@ -1,2086 +0,0 @@
1
- <?php
2
- /*
3
- Plugin Name: Subscribe2
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- Plugin URI: http://subscribe2.wordpress.com
5
- Description: Notifies an email list when new entries are posted.
6
- Version: 2.3.1 for WP2.1
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- Author: Matthew Robinson
8
- Author URI: http://subscribe2.wordpress.com
9
- */
10
-
11
- /*
12
- Copyright (C) 2006-7 Matthew Robinson
13
- Based on the Original Subscribe2 plugin by
14
- Copyright (C) 2005 Scott Merrill (skippy@skippy.net)
15
-
16
- This program is free software; you can redistribute it and/or
17
- modify it under the terms of the GNU General Public License
18
- as published by the Free Software Foundation; either version 2
19
- of the License, or (at your option) any later version.
20
-
21
- This program is distributed in the hope that it will be useful,
22
- but WITHOUT ANY WARRANTY; without even the implied warranty of
23
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24
- GNU General Public License for more details.
25
-
26
- You should have received a copy of the GNU General Public License
27
- along with this program; if not, write to the Free Software
28
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
29
- http://www.gnu.org/licenses/gpl.html
30
- */
31
-
32
- // If you are on a host that limits the numner of recipients
33
- // permitted on each outgoing email message
34
- // change this value to your hosts limit
35
- define('BCCLIMIT', '0');
36
-
37
- // by default, subscribe2 grabs the first page from your database for use
38
- // when displaying the confirmation screen to public subscribers.
39
- // You can override this by specifying a page ID below.
40
- define('S2PAGE', '0');
41
-
42
- // our version number. Don't touch.
43
- define('S2VERSION', '2.3.1');
44
-
45
- // Add the Subscribe code into the WP API
46
- add_action('init', 's2init');
47
-
48
- // maybe add our button
49
- $s2_options = array();
50
- $s2_options = get_option('subscribe2_options');
51
- if ('1' == $s2_options['show_button']) {
52
- // use Owen's excellent ButtonSnap library
53
- include(ABSPATH . '/wp-content/plugins/buttonsnap.php');
54
- add_action('init', 's2_button_init');
55
- add_action('marker_css', 'subscribe2_css');
56
- }
57
- unset($s2_options);
58
-
59
- function s2init() {
60
- global $subscribe2;
61
- $mysubscribe2 = new subscribe2();
62
- $mysubscribe2->subscribe2();
63
- }
64
-
65
- /* ===== ButtonSnap configuration ===== */
66
- /**
67
- Register our button in the QuickTags bar
68
- */
69
- function s2_button_init() {
70
- $url = get_settings('siteurl') . '/wp-content/plugins/subscribe2/s2_button.png';
71
- buttonsnap_textbutton($url, 'Subscribe2', '<!--subscribe2-->');
72
- buttonsnap_register_marker('subscribe2', 's2_marker');
73
- }
74
-
75
- /**
76
- Style a marker in the Rich Text Editor for our tag
77
- By default, the RTE suppresses output of HTML comments, so this places a CSS style on our token in order to make it display
78
- */
79
- function subscribe2_css() {
80
- $marker_url = get_settings('siteurl') . '/wp-content/plugins/subscribe2/s2_marker.png';
81
- echo "
82
- .s2_marker {
83
- display: block;
84
- height: 45px;
85
- margin-top: 5px;
86
- background-image: url({$marker_url});
87
- background-repeat: no-repeat;
88
- background-position: center;
89
- }
90
- ";
91
- }
92
-
93
- // start our class
94
- class subscribe2 {
95
- // variables and constructor are declared at the end
96
-
97
- /**
98
- Load all our strings
99
- */
100
- function load_strings() {
101
- // adjust the output of Subscribe2 here
102
-
103
- $this->please_log_in = "<p>" . __('To manage your subscription options please ', 'subscribe2') . "<a href=\"" . get_settings('siteurl') . "/wp-login.php\">login</a>.</p>";
104
-
105
- $this->use_profile_admin = "<p>" . __('You may manage your subscription options from your ', 'subscribe2') . "<a href=\"" . get_settings('siteurl') . "/wp-admin/users.php?page=" . plugin_basename(__FILE__) . "\">profile</a>.</p>";
106
-
107
- $this->use_profile_users = "<p>" . __('You may manage your subscription options from your ', 'subscribe2') . "<a href=\"" . get_settings('siteurl') . "/wp-admin/profile.php?page=" . plugin_basename(__FILE__) . "\">profile</a>.</p>";
108
-
109
- $this->confirmation_sent = "<p>" . __('A confirmation message is on its way!', 'subscribe2') . "</p>";
110
-
111
- $this->already_subscribed = "<p>" . __('That email address is already subscribed.', 'subscribe2') . "</p>";
112
-
113
- $this->not_subscribed = "<p>" . __('That email address is not subscribed.', 'subscribe2') . "</p>";
114
-
115
- $this->not_an_email = "<p>" . __('Sorry, but that does not look like an email address to me.', 'subscribe2') . "</p>";
116
-
117
- $this->barred_domain = "<p>" . __('Sorry, email addresses at that domain are currently barred due to spam, please use an alternative email address.', 'subscribe2') . "</p>";
118
-
119
- $this->mail_sent = "<p>" . __('Message sent!', 'subscribe2') . "</p>";
120
-
121
- $this->form = "<form method=\"post\" action=\"\">" . __('Your email:', 'subscribe2') . "&#160;<input type=\"text\" name=\"email\" value=\"\" size=\"20\" />&#160;<br /><input type=\"radio\" name=\"s2_action\" value=\"subscribe\" checked=\"checked\" /> " . __('Subscribe', 'subscribe2') . " <input type=\"radio\" name=\"s2_action\" value=\"unsubscribe\" /> " . __('Unsubscribe', 'subscribe2') . " &#160;<input type=\"submit\" value=\"" . __('Send', 'subscribe2') . "\" /></form>\r\n";
122
-
123
- // confirmation messages
124
- $this->no_such_email = "<p>" . __('No such email address is registered.', 'subscribe2') . "</p>";
125
-
126
- $this->added = "<p>" . __('You have successfully subscribed!', 'subscribe2') . "</p>";
127
-
128
- $this->deleted = "<p>" . __('You have successfully unsubscribed.', 'subscribe2') . "</p>";
129
-
130
- $this->confirm_subject = "[" . get_settings('blogname') . "] " . __('Please confirm your request', 'subscribe2');
131
-
132
- $this->remind_subject = "[" . get_settings('blogname') . "] " . __('Subscription Reminder', 'subscribe2');
133
-
134
- $this->subscribe = __('subscribe', 'subscribe2'); //ACTION replacement in subscribing confirmation email
135
-
136
- $this->unsubscribe = __('unsubscribe', 'subscribe2'); //ACTION replacement in unsubscribing in confirmation email
137
-
138
- // menu strings
139
- $this->options_saved = __('Options saved!', 'subscribe2');
140
- $this->options_reset = __('Options reset!', 'subscribe2');
141
- } // end load_strings()
142
-
143
- /* ===== WordPress menu registration ===== */
144
- /**
145
- Hook the menu
146
- */
147
- function admin_menu() {
148
- add_management_page(__('Subscribers', 'subscribe2'), __('Subscribers', 'subscribe2'), "manage_options", __FILE__, array(&$this, 'manage_menu'));
149
- add_options_page(__('Subscribe2 Options', 'subscribe2'), __('Subscribe2','subscribe2'), "manage_options", __FILE__, array(&$this, 'options_menu'));
150
- if (current_user_can('manage_options')) {
151
- add_submenu_page('users.php', __('Subscriptions', 'subscribe2'), __('Subscriptions', 'subscribe2'), "read", __FILE__, array(&$this, 'user_menu'));
152
- } else {
153
- add_submenu_page('profile.php', __('Subscriptions', 'subscribe2'), __('Subscriptions', 'subscribe2'), "read", __FILE__, array(&$this, 'user_menu'));
154
- }
155
- add_submenu_page('post-new.php', __('Mail Subscribers','subscribe2'), __('Mail Subscribers', 'subscribe2'),"manage_options", __FILE__, array(&$this, 'write_menu'));
156
- $s2nonce = md5('subscribe2');
157
- }
158
-
159
- /**
160
- Insert Javascript into admin_header
161
- */
162
- function admin_head() {
163
- echo "<script type=\"text/javascript\">\r\n";
164
- echo "<!--\r\n";
165
- echo "function setAll(theElement) {\r\n";
166
- echo " var theForm = theElement.form, z = 0;\r\n";
167
- echo " for(z=0; z<theForm.length;z++){\r\n";
168
- echo " if(theForm[z].type == 'checkbox' && theForm[z].name == 'category[]'){\r\n";
169
- echo " theForm[z].checked = theElement.checked;\r\n";
170
- echo " }\r\n";
171
- echo " }\r\n";
172
- echo "}\r\n";
173
- echo "-->\r\n";
174
- echo "</script>\r\n";
175
- }
176
-
177
- function add_weekly_sched($sched) {
178
- $sched['weekly'] = array('interval' => 604800, 'display' => __('Once Weekly','subscribe2'));
179
- return $sched;
180
- }
181
-
182
- /* ===== Install, upgrade, reset ===== */
183
- /**
184
- Install our table
185
- */
186
- function install() {
187
- // include upgrade-functions for maybe_create_table;
188
- if (!function_exists('maybe_create_table')) {
189
- require_once(ABSPATH . '/wp-admin/upgrade-functions.php');
190
- }
191
- $date = date('Y-m-d');
192
- $sql = "CREATE TABLE $this->public (
193
- id int(11) NOT NULL auto_increment,
194
- email varchar(64) NOT NULL default '',
195
- active tinyint(1) default 0,
196
- date DATE default '$date' NOT NULL,
197
- PRIMARY KEY (id) )";
198
-
199
- // create the table, as needed
200
- maybe_create_table($this->public, $sql);
201
- $this->reset();
202
- } // end install()
203
-
204
- /**
205
- Upgrade the database
206
- */
207
- function upgrade() {
208
- global $wpdb;
209
-
210
- // include upgrade-functions for maybe_create_table;
211
- if (!function_exists('maybe_create_table')) {
212
- require_once(ABSPATH . '/wp-admin/upgrade-functions.php');
213
- }
214
- $date = date('Y-m-d');
215
- maybe_add_column($this->public, 'date', "ALTER TABLE `$this->public` ADD `date` DATE DEFAULT '$date' NOT NULL AFTER `active`;");
216
-
217
- // let's take the time to check process registered users
218
- // existing public subscribers are subscribed to all categories
219
- $users = $wpdb->get_col("SELECT ID FROM $wpdb->users");
220
- if (!empty($users)) {
221
- foreach ($users as $user) {
222
- $this->register($user);
223
- }
224
- }
225
- // update the options table to serialized format
226
- $old_options = $wpdb->get_col("SELECT option_name from $wpdb->options where option_name LIKE 's2%' AND option_name != 's2_future_posts'");
227
-
228
- if (!empty($old_options)) {
229
- foreach ($old_options as $option) {
230
- $value = get_option($option);
231
- $option_array = substr($option, 3);
232
- $this->subscribe2_options[$option_array] = $value;
233
- delete_option($option);
234
- }
235
- }
236
- $this->subscribe2_options['version'] = S2VERSION;
237
- //double check that the options are in the database
238
- require_once(ABSPATH . "/wp-content/plugins/subscribe2/include.php");
239
- update_option('subscribe2_options', $this->subscribe2_options);
240
- } // end upgrade()
241
-
242
- /**
243
- Reset our options
244
- */
245
- function reset() {
246
- delete_option('subscribe2_options');
247
- unset($this->subscribe2_options);
248
- require(ABSPATH . "/wp-content/plugins/subscribe2/include.php");
249
- update_option('subscribe2_options', $this->subscribe2_options);
250
- } // end reset()
251
-
252
- /* ===== mail handling ===== */
253
- /**
254
- Performs string substitutions for subscribe2 mail texts
255
- */
256
- function substitute($string = '') {
257
- if ('' == $string) {
258
- return;
259
- }
260
- $string = str_replace('BLOGNAME', get_settings('blogname'), $string);
261
- $string = str_replace('BLOGLINK', get_bloginfo('url'), $string);
262
- $string = str_replace('TITLE', stripslashes($this->post_title), $string);
263
- $string = str_replace('PERMALINK', $this->permalink, $string);
264
- $string = str_replace('MYNAME', stripslashes($this->myname), $string);
265
- $string = str_replace('EMAIL', $this->myemail, $string);
266
- $string = str_replace('AUTHORNAME', $this->authorname, $string);
267
- return $string;
268
- } // end sustitute()
269
-
270
- /**
271
- Delivers email to recipients in HTML or plaintext
272
- */
273
- function mail ($recipients = array(), $subject = '', $message = '', $type='text') {
274
- if ( (empty($recipients)) || ('' == $message) ) { return; }
275
-
276
- // Set sender details
277
- if ('' == $this->myname) {
278
- $admin = get_userdata(1);
279
- $this->myname = $admin->display_name;
280
- $this->myemail = $admin->user_email;
281
- }
282
- $headers = "From: $this->myname <$this->myemail>\n";
283
- $headers .= "Return-Path: <$this->myemail>\n";
284
- $headers .= "X-Mailer:PHP" . phpversion() . "\n";
285
- $headers .= "Precedence: list\nList-Id: " . get_settings('blogname') . "\n";
286
-
287
- if ('html' == $type) {
288
- // To send HTML mail, the Content-type header must be set
289
- $headers .= "MIME-Version: 1.0\n";
290
- $headers .= "Content-type: " . get_bloginfo('html_type') . "; charset=\"". get_bloginfo('charset') . "\"\n";
291
- $mailtext = "<html><head><title>" . $subject . "</title></head><body>" . $message . "</body></html>";
292
- } else {
293
- $headers .= "MIME-Version: 1.0\n";
294
- $headers .= "Content-type: text/plain; charset=\"". get_bloginfo('charset') . "\"\n";
295
- $message = preg_replace('|&[^a][^m][^p].{0,3};|', '', $message);
296
- $message = preg_replace('|&amp;|', '&', $message);
297
- $mailtext = wordwrap(strip_tags($message), 80, "\n");
298
- }
299
-
300
- // BCC all recipients
301
- $bcc = '';
302
- if ( (defined('BCCLIMIT') && (BCCLIMIT > 0) ) &&
303
- (count($recipients) > BCCLIMIT) ) {
304
- // we're on Dreamhost, and have more than 30 susbcribers
305
- $count = 1;
306
- $batch = array();
307
- foreach ($recipients as $recipient) {
308
- // advance the array pointer by one, for use down below
309
- // the array pointer _is not_ advanced by the foreach() loop itself
310
- next($recipients);
311
- $recipient = trim($recipient);
312
- // sanity check -- make sure we have a valid email
313
- if (!is_email($recipient)) { continue; }
314
- // and NOT the sender's email, since they'll
315
- // get a copy anyway
316
- if ( (! empty($recipient)) && ($this->myemail != $recipient) ) {
317
- ('' == $bcc) ? $bcc = "Bcc: $recipient" : $bcc .= ",\r\n $recipient";
318
- // Headers constructed as per definition at http://www.ietf.org/rfc/rfc2822.txt
319
- }
320
- if (30 == $count) {
321
- $count = 1;
322
- $batch[] = $bcc;
323
- $bcc = '';
324
- } else {
325
- if (false == current($recipients)) {
326
- // we've reached the end of the subscriber list
327
- // add what we have to the batch, and move on
328
- $batch[] = $bcc;
329
- break;
330
- } else {
331
- $count++;
332
- }
333
- }
334
- }
335
- // rewind the array, just to be safe
336
- reset($recipients);
337
- } else {
338
- // we're not on dreamhost, or have less than 30
339
- // subscribers, so do it normal
340
- foreach ($recipients as $recipient) {
341
- $recipient = trim($recipient);
342
- // sanity check -- make sure we have a valid email
343
- if (!is_email($recipient)) { continue; }
344
- // and NOT the sender's email, since they'll
345
- // get a copy anyway
346
- if ( (!empty($recipient)) && ($this->myemail != $recipient) ) {
347
- ('' == $bcc) ? $bcc = "Bcc: $recipient" : $bcc .= ",\r\n $recipient";
348
- // Headers constructed as per definition at http://www.ietf.org/rfc/rfc2822.txt
349
- }
350
- }
351
- $headers .= "$bcc\r\n";
352
- }
353
- // actually send mail
354
- if ( (defined('BCCLIMIT')) && (BCCLIMIT > 0) && (isset($batch)) ) {
355
- foreach ($batch as $bcc) {
356
- $newheaders = $headers . "$bcc\r\n";
357
- @wp_mail($this->myemail, $subject, $mailtext, $newheaders);
358
- }
359
- } else {
360
- @wp_mail($this->myemail, $subject, $mailtext, $headers);
361
- }
362
- } // end mail()
363
-
364
- /**
365
- Sends an email notification of a new post
366
- */
367
- function publish($id = 0) {
368
- if ( (!$id) || is_page($id) ) { return $id; }
369
-
370
- // are we doing daily digests? If so, don't send anything now
371
- if ($this->subscribe2_options['email_freq'] != 'never') { return; }
372
-
373
- // we need to determine whether this is a new post, or an edit
374
- if ($this->private) {
375
- // this post was published from draft status
376
- // OR is an edit of an existing post
377
- // so send no notification
378
- return $id;
379
- }
380
-
381
- $post_cats = wp_get_post_cats('1', $id);
382
- $post_cats_string = implode(',', $post_cats);
383
- $check = false;
384
- // is the current post assigned to any categories
385
- // which should not generate a notification email?
386
- foreach (explode(',', $this->get_excluded_cats()) as $cat) {
387
- if (in_array($cat, $post_cats)) {
388
- $check = true;
389
- }
390
- }
391
- // if so, bail out
392
- if ($check) {
393
- // hang on -- can registered users subscribe to
394
- // excluded categories?
395
- if ('0' == $this->subscribe2_options['reg_override']) {
396
- // nope? okay, let's leave
397
- return $id;
398
- }
399
- }
400
-
401
- global $wpdb;
402
- $post =& get_post($id);
403
- // is this post set in the future?
404
- if ($post->post_date > current_time('mysql')) {
405
- // bail out
406
- return $id;
407
- }
408
-
409
- // lets collect our public subscribers
410
- // and all our registered subscribers for these categories
411
- if (!$check) {
412
- // if this post is assigned to an excluded
413
- // category, then this test will prevent
414
- // the public from receiving notification
415
- $public = $this->get_public();
416
- }
417
- $registered = $this->get_registered("cats=$post_cats_string");
418
-
419
- // do we have subscribers?
420
- if ( (empty($public)) && (empty($registered)) ) {
421
- // if not, no sense doing anything else
422
- return $id;
423
- }
424
- // we set these class variables so that we can avoid
425
- // passing them in function calls a little later
426
- $this->post_title = $post->post_title;
427
- $this->permalink = "<a href=\"" . get_permalink($id) . "\">" . get_permalink($id) . "</a>";
428
-
429
- $author = get_userdata($post->post_author);
430
- $this->authorname = $author->display_name;
431
-
432
- // do we send as admin, or post author?
433
- if ('author' == $this->subscribe2_options['sender']) {
434
- // get author details
435
- $user =& $author;
436
- } else {
437
- // get admin details
438
- $user = get_userdata(1);
439
- }
440
- $this->myemail = $user->user_email;
441
- $this->myname = $user->display_name;
442
- // Get email subject
443
- $subject = $this->substitute(stripslashes($this->s2_subject));
444
- // Get the message template
445
- $mailtext = $this->substitute(stripslashes($this->subscribe2_options['mailtext']));
446
-
447
- $plaintext = $post->post_content;
448
- $content = apply_filters('the_content', $post->post_content);
449
- $content = str_replace(']]>', ']]&gt', $content);
450
- $excerpt = $post->post_excerpt;
451
- if ('' == $excerpt) {
452
- // no excerpt, is there a <!--more--> ?
453
- if (false !== strpos($plaintext, '<!--more-->')) {
454
- list($excerpt, $more) = explode('<!--more-->', $plaintext, 2);
455
- // strip leading and trailing whitespace
456
- $excerpt = strip_tags($excerpt);
457
- $excerpt = trim($excerpt);
458
- } else {
459
- // no <!--more-->, so grab the first 55 words
460
- $excerpt = strip_tags($plaintext);
461
- $excerpt_length = 55;
462
- $words = explode(' ', $excerpt, $excerpt_length + 1);
463
- if (count($words) > $excerpt_length) {
464
- array_pop($words);
465
- array_push($words, '[...]');
466
- $excerpt = implode(' ', $words);
467
- }
468
- }
469
-
470
- }
471
- // first we send plaintext summary emails
472
- $body = str_replace('POST', $excerpt, $mailtext);
473
- $registered = $this->get_registered("cats=$post_cats_string&format=text&amount=excerpt");
474
- if (empty($registered)) {
475
- $recipients = (array)$public;
476
- }
477
- elseif (empty($public)) {
478
- $recipients = (array)$registered;
479
- } else {
480
- $recipients = array_merge((array)$public, (array)$registered);
481
- }
482
- $this->mail($recipients, $subject, $body);
483
- // next we send plaintext full content emails
484
- $body = str_replace('POST', strip_tags($plaintext), $mailtext);
485
- $this->mail($this->get_registered("cats=$post_cats_string&format=text&amount=post"), $subject, $body);
486
- // finally we send html full content emails
487
- $body = str_replace("\r\n", "<br />\r\n", $mailtext);
488
- $body = str_replace('POST', $content, $body);
489
- $this->mail($this->get_registered("cats=$post_cats_string&format=html"), $subject, $body, 'html');
490
-
491
- return $id;
492
- } // end publish()
493
-
494
- /**
495
- Sends a notification when a draft post is published
496
- */
497
- function private2publish($id = 0) {
498
- if (0 == $id) { return $id; }
499
-
500
- $this->publish($id);
501
- $this->private = TRUE;
502
- return $id;
503
- } // end private2publish()
504
-
505
- /**
506
- Prevents notifications from being sent when editing posts
507
- */
508
- function edit($id = 0) {
509
- if (0 == $id) { return; }
510
-
511
- $this->private = TRUE;
512
- return $id;
513
- }
514
-
515
- /**
516
- Send confirmation email to the user
517
- */
518
- function send_confirm($what = '', $is_remind = FALSE) {
519
- if ($this->filtered == 1) { return; }
520
- if ( (!$this->email) || (!$what) ) {
521
- return false;
522
- }
523
- $id = $this->get_id($this->email);
524
- if (!$id) {
525
- return false;
526
- }
527
-
528
- // generate the URL "?s2=ACTION+HASH+ID"
529
- // ACTION = 1 to subscribe, 0 to unsubscribe
530
- // HASH = md5 hash of email address
531
- // ID = user's ID in the subscribe2 table
532
- $link = get_settings('siteurl') . "?s2=";
533
-
534
- if ('add' == $what) {
535
- $link .= '1';
536
- } elseif ('del' == $what) {
537
- $link .= '0';
538
- }
539
- $link .= md5($this->email);
540
- $link .= $id;
541
-
542
- $admin = get_userdata(1);
543
- $this->myname = $admin->display_name;
544
-
545
- if ($is_remind == TRUE) {
546
- $body = $this->substitute(stripslashes($this->subscribe2_options['remind_email']));
547
- $subject = stripslashes($this->remind_subject);
548
- } else {
549
- $body = $this->substitute(stripslashes($this->subscribe2_options['confirm_email']));
550
- if ('add' == $what) {
551
- $body = str_replace("ACTION", $this->subscribe, $body);
552
- } elseif ('del' == $what) {
553
- $body = str_replace("ACTION", $this->unsubscribe, $body);
554
- }
555
- $subject = stripslashes($this->confirm_subject);
556
- }
557
-
558
- $body = str_replace("LINK", $link, $body);
559
-
560
- $mailheaders .= "From: $admin->display_name <$admin->user_email>\n";
561
- $mailheaders .= "Return-Path: <$admin->user_email>\n";
562
- $mailheaders .= "X-Mailer:PHP" . phpversion() . "\n";
563
- $mailheaders .= "Precedence: list\nList-Id: " . get_settings('blogname') . "\n";
564
- $mailheaders .= "MIME-Version: 1.0\n";
565
- $mailheaders .= "Content-type: text/plain; charset=\"". get_bloginfo('charset') . "\"\n";
566
-
567
- @wp_mail ($this->email, $subject, $body, $mailheaders);
568
- } // end send_confirm()
569
-
570
- /* ===== Category functions ===== */
571
- /**
572
- Returns a comma-separated list of category IDs which should not generate notifications
573
- */
574
- function get_excluded_cats() {
575
- if ('' != $this->excluded_cats) {
576
- return $this->excluded_cats;
577
- } else {
578
- global $wpdb;
579
- $this->excluded_cats = $this->subscribe2_options['exclude'];
580
- return $this->excluded_cats;
581
- }
582
- } // end get_excluded_cats()
583
-
584
- /**
585
- Return either a comma-separated list of all the category IDs in the blog or an array of cat_ID => cat_name
586
- */
587
- function get_all_categories($select = 'id') {
588
- global $wpdb;
589
- if ('id' == $select) {
590
- return implode(',', $wpdb->get_col("SELECT cat_ID FROM $wpdb->categories"));
591
- } else {
592
- $cats = array();
593
- $result = $wpdb->get_results("SELECT cat_ID, cat_name FROM $wpdb->categories", ARRAY_N);
594
- foreach ($result as $result) {
595
- $cats[$result[0]] = $result[1];
596
- }
597
- return $cats;
598
- }
599
- } // end get_all_categories()
600
-
601
- /* ===== Subscriber functions ===== */
602
- /**
603
- Given a public subscriber ID, returns the email address
604
- */
605
- function get_email ($id = 0) {
606
- global $wpdb;
607
-
608
- if (!$id) {
609
- return false;
610
- }
611
- return $wpdb->get_var("SELECT email FROM $this->public WHERE id=$id");
612
- } // end get_email
613
-
614
- /**
615
- Given a public subscriber email, returns the subscriber ID
616
- */
617
- function get_id ($email = '') {
618
- global $wpdb;
619
-
620
- if (!$email) {
621
- return false;
622
- }
623
- return $wpdb->get_var("SELECT id FROM $this->public WHERE email='$email'");
624
- } // end get_id()
625
-
626
- /**
627
- Activate an email address
628
- If the address is not already present, it will be added
629
- */
630
- function activate ($email = '') {
631
- global $wpdb;
632
-
633
- if ('' == $email) {
634
- if ('' != $this->email) {
635
- $email = $this->email;
636
- } else {
637
- return false;
638
- }
639
- }
640
-
641
- if (false !== $this->is_public($email)) {
642
- $check = $wpdb->get_var("SELECT user_email FROM $wpdb->users WHERE user_email='$this->email'");
643
- if ($check) { return; }
644
- $wpdb->get_results("UPDATE $this->public SET active='1' WHERE email='$email'");
645
- } else {
646
- $wpdb->get_results("INSERT INTO $this->public (email, active, date) VALUES ('$email', '1', NOW())");
647
- }
648
- } // end activate()
649
-
650
- /**
651
- Add an unconfirmed email address to the subscriber list
652
- */
653
- function add ($email = '') {
654
- if ($this->filtered ==1) { return; }
655
- global $wpdb;
656
-
657
- if ('' == $email) {
658
- if ('' != $this->email) {
659
- $email = $this->email;
660
- } else {
661
- return false;
662
- }
663
- }
664
-
665
- if (!is_email($email)) { return false; }
666
-
667
- if (false !== $this->is_public($email)) {
668
- $wpdb->get_results("UPDATE $this->public SET date=NOW() WHERE email='$email'");
669
- } else {
670
- $wpdb->get_results("INSERT INTO $this->public (email, active, date) VALUES ('$email', '0', NOW())");
671
- }
672
- } // end add()
673
-
674
- /**
675
- Remove a user from the subscription table
676
- */
677
- function delete($email = '') {
678
- global $wpdb;
679
-
680
- if ('' == $email) {
681
- if ('' != $this->email) {
682
- $email = $this->email;
683
- } else {
684
- return false;
685
- }
686
- }
687
-
688
- if (!is_email($email)) { return false; }
689
- $wpdb->get_results("DELETE FROM $this->public WHERE email='$email'");
690
- } // end delete()
691
-
692
- /**
693
- Toggle a public subscriber's status
694
- */
695
- function toggle($email = '') {
696
- global $wpdb;
697
-
698
- if ( ('' == $email) || (! is_email($email)) ) { return false; }
699
-
700
- // let's see if this is a public user
701
- $status = $this->is_public($email);
702
- if (false === $status) { return false; }
703
-
704
- if ('0' == $status) {
705
- $wpdb->get_results("UPDATE $this->public SET active='1' WHERE email='$email'");
706
- } else {
707
- $wpdb->get_results("UPDATE $this->public SET active='0' WHERE email='$email'");
708
- }
709
- } // end toggle()
710
-
711
- /**
712
- Send reminder email to unconfirmed public subscribers
713
- */
714
- function remind($emails = '') {
715
- if ('' == $emails) { return false; }
716
-
717
- $admin = get_userdata(1);
718
- $this->myname = $admin->display_name;
719
-
720
- $recipients = explode(",", $emails);
721
- if (!is_array($recipients)) { $recipients = array(); }
722
- foreach ($recipients as $recipient) {
723
- $this->email = $recipient;
724
- $this->send_confirm('add', TRUE);
725
- }
726
- } //end remind()
727
-
728
- /**
729
- Export email list to CSV download
730
- */
731
- function exportcsv($emails = '') {
732
- if ('' == $emails) {return false; }
733
-
734
- $f = fopen(ABSPATH . '/wp-content/email.csv', 'w');
735
- fwrite($f, $emails);
736
- fclose($f);
737
- } //end exportcsv
738
-
739
- /**
740
- Check email is not from a barred domain
741
- */
742
- function is_barred($email='') {
743
- $barred_option = $this->subscribe2_options['barred'];
744
- list($user, $domain) = split('@', $email);
745
- $bar_check = stristr($barred_option, $domain);
746
-
747
- if(!empty($bar_check)) {
748
- return true;
749
- } else {
750
- return false;
751
- }
752
- } //end is_barred()
753
-
754
- /**
755
- Confirm request from the link emailed to the user and email the admin
756
- */
757
- function confirm($content = '') {
758
- global $wpdb;
759
-
760
- if (1 == $this->filtered) { return $content; }
761
-
762
- $code = $_GET['s2'];
763
- $action = intval(substr($code, 0, 1));
764
- $hash = substr($code, 1, 32);
765
- $code = str_replace($hash, '', $code);
766
- $id = intval(substr($code, 1));
767
- if ($id) {
768
- $this->email = $this->get_email($id);
769
- if ( (!$this->email) || ($hash !== md5($this->email)) ) {
770
- return $this->no_such_email;
771
- }
772
- } else {
773
- return $this->no_such_email;
774
- }
775
-
776
- if ('1' == $action) {
777
- // make this subscription active
778
- $this->activate();
779
- $this->message = $this->added;
780
- $subject = '[' . get_settings('blogname') . '] ' . __('New subscriber', 'subscribe2');
781
- $message = "$this->email " . __('subscribed to email notifications!', 'subscribe2');
782
- $recipients = $wpdb->get_col("SELECT DISTINCT(user_email) FROM $wpdb->users INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id WHERE $wpdb->usermeta.meta_key='wp_user_level' AND $wpdb->usermeta.meta_value='10'");
783
- $this->mail($recipients, $subject, $message);
784
- $this->filtered = 1;
785
- } elseif ('0' == $action) {
786
- // remove this subscriber
787
- $this->delete();
788
- $this->message = $this->deleted;
789
- $this->filtered = 1;
790
- }
791
-
792
- if ('' != $this->message) {
793
- return $this->message;
794
- }
795
- } // end confirm
796
-
797
- /**
798
- Is the supplied email address a public subscriber?
799
- */
800
- function is_public($email = '') {
801
- global $wpdb;
802
-
803
- if ('' == $email) { return false; }
804
-
805
- $check = $wpdb->get_var("SELECT active FROM $this->public WHERE email='$email'");
806
- if ( ('0' == $check) || ('1' == $check) ) {
807
- return $check;
808
- } else {
809
- return false;
810
- }
811
- } // end is_public
812
-
813
- /**
814
- Is the supplied email address a registered user of the blog?
815
- */
816
- function is_registered($email = '') {
817
- global $wpdb;
818
-
819
- if ('' == $email) { return false; }
820
-
821
- $check = $wpdb->get_var("SELECT email FROM $wpdb->users WHERE user_email='$email'");
822
- if ($check) {
823
- return true;
824
- } else {
825
- return false;
826
- }
827
- }
828
-
829
- /**
830
- Return an array of all the public subscribers
831
- */
832
- function get_public ($confirmed = 1) {
833
- global $wpdb;
834
- if (1 == $confirmed) {
835
- if ('' == $this->all_public) {
836
- $this->all_public = $wpdb->get_col("SELECT email FROM $this->public WHERE active='1'");
837
- }
838
- return $this->all_public;
839
- } else {
840
- if ('' == $this->all_unconfirmed) {
841
- $this->all_unconfirmed = $wpdb->get_col("SELECT email FROM $this->public WHERE active='0'");
842
- }
843
- return $this->all_unconfirmed;
844
- }
845
- } // end get_public()
846
-
847
- /**
848
- Return an array of registered subscribers
849
- Collect all the registered users of the blog who are subscribed to the specified categories
850
- */
851
- function get_registered ($args = '') {
852
- global $wpdb;
853
-
854
- $format = '';
855
- $amount = '';
856
- $cats = '';
857
- $subscribers = array();
858
-
859
- parse_str($args, $r);
860
- if (!isset($r['cats']))
861
- $r['cats'] = '';
862
- if (!isset($r['format']))
863
- $r['format'] = 'all';
864
- if (!isset($r['amount']))
865
- $r['amount'] = 'all';
866
-
867
- $JOIN = ''; $AND = '';
868
- // text or HTML subscribers
869
- if ('all' != $r['format']) {
870
- $JOIN .= "INNER JOIN $wpdb->usermeta AS b ON a.user_id = b.user_id ";
871
- $AND .= " AND b.meta_key='s2_format' AND b.meta_value=";
872
- if ('html' == $r['format']) {
873
- $AND .= "'html'";
874
- } elseif ('text' == $r['format']) {
875
- $AND .= "'text'";
876
- }
877
- }
878
-
879
- // full post or excerpt subscribers
880
- if ('all' != $r['amount']) {
881
- $JOIN .= "INNER JOIN $wpdb->usermeta AS c ON a.user_id = c.user_id ";
882
- $AND .= " AND c.meta_key='s2_excerpt' AND c.meta_value=";
883
- if ('excerpt' == $r['amount']) {
884
- $AND .= "'excerpt'";
885
- } elseif ('post' == $r['amount']) {
886
- $AND.= "'post'";
887
- }
888
- }
889
-
890
- // specific category subscribers
891
- if ('' != $r['cats']) {
892
- $JOIN .= "INNER JOIN $wpdb->usermeta AS d ON a.user_id = d.user_id ";
893
- foreach (explode(',', $r['cats']) as $cat) {
894
- ('' == $and) ? $and = "d.meta_key='s2_cat$cat'" : $and .= " OR d.meta_key='s2_cat$cat'";
895
- }
896
- $AND .= "AND ($and)";
897
- }
898
-
899
- $sql = "SELECT a.user_id FROM $wpdb->usermeta AS a " . $JOIN . " WHERE a.meta_key='s2_subscribed'" . $AND;
900
- $result = $wpdb->get_col($sql);
901
- if ($result) {
902
- $ids = implode(',', $result);
903
- return $wpdb->get_col("SELECT user_email FROM $wpdb->users WHERE ID IN ($ids)");
904
- }
905
- } // end get_registered()
906
-
907
- /**
908
- Collects the signup date for all public subscribers
909
- */
910
- function signup_date($email = '') {
911
- if ('' == $email) { return false; }
912
-
913
- global $wpdb;
914
- if (!empty($this->signup_dates)) {
915
- return $this->signup_dates[$email];
916
- } else {
917
- $results = $wpdb->get_results("SELECT email, date FROM $this->public", ARRAY_N);
918
- foreach ($results as $result) {
919
- $this->signup_dates[$result[0]] = $result[1];
920
- }
921
- return $this->signup_dates[$email];
922
- }
923
- } // end signup_date()
924
-
925
- /**
926
- Create the appropriate usermeta values when a user registers
927
- If the registering user had previously subscribed to notifications, this function will delete them from the public subscriber list first
928
- */
929
- function register ($user_id = 0) {
930
- global $wpdb;
931
-
932
- if (0 == $user_id) { return $user_id; }
933
- $user = get_userdata($user_id);
934
- $all_cats = get_categories('type=post&hide_empty=1&hierarchical=0');
935
- foreach ($all_cats as $cat) {
936
- ('' == $cats) ? $cats = "$cat->cat_ID" : $cats .= ",$cat->cat_ID";
937
- }
938
-
939
- // has this user previously signed up for email notification?
940
- if (false !== $this->is_public($user->user_email)) {
941
- // delete this user from the public table, and subscribe them to all the categories
942
- $this->delete($user->user_email);
943
- update_usermeta($user_id, 's2_subscribed', $cats);
944
- foreach(explode(',', $cats) as $cat) {
945
- update_usermeta($user_id, 's2_cat' . $all_cats->cat_ID, "$all_cats->cat_ID");
946
- }
947
- update_usermeta($user_id, 's2_format', 'text');
948
- update_usermeta($user_id, 's2_excerpt', 'excerpt');
949
- } else {
950
- // add the usermeta for new registrations, but don't subscribe them
951
- $check = get_usermeta($user_id, 's2_subscribed');
952
- // ensure existing subscriptions are not overwritten on upgrade
953
- if (empty($check)) {
954
- if ('yes' == $this->subscribe2_options['autosub']) {
955
- // don't add entires by default if autosub is off, messes up daily digests
956
- update_usermeta($user_id, 's2_subscribed', $this->get_all_categories());
957
- foreach(explode(',', $this->get_all_categories()) as $cat) {
958
- update_usermeta($user_id, 's2_cat' . $cat, "$cat");
959
- }
960
- if ('html' == $this->subscribe2_options['autoformat']) {
961
- update_usermeta($user_id, 's2_format', 'html');
962
- update_usermeta($user_id, 's2_excerpt', 'post');
963
- } elseif ('fulltext' == $this->subscribe2_options['autoformat']) {
964
- update_usermeta($user_id, 's2_format', 'text');
965
- update_usermeta($user_id, 's2_excerpt', 'post');
966
- } else {
967
- update_usermeta($user_id, 's2_format', 'text');
968
- update_usermeta($user_id, 's2_excerpt', 'excerpt');
969
- }
970
- }
971
- }
972
- }
973
- return $user_id;
974
- } // end register()
975
-
976
- /**
977
- Subscribe all registered users to category selected on Admin Manage Page
978
- */
979
- function subscribe_registered_users ($emails = '', $cats = '') {
980
- if ( ('' == $emails) || ('' == $cats) ) { return false; }
981
- global $wpdb;
982
-
983
- $useremails = explode(",", $emails);
984
- $useremails = implode("', '", $useremails);
985
-
986
- $sql = "SELECT ID FROM $wpdb->users WHERE user_email IN ('$useremails')";
987
- $user_IDs = $wpdb->get_col($sql);
988
- $cats = $_POST['category'];
989
- if (!is_array($cats)) {
990
- $cats = array($_POST['category']);
991
- }
992
-
993
- foreach ($user_IDs as $user_ID) {
994
- $old_cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
995
- if (!is_array($old_cats)) {
996
- $old_cats = array($old_cats);
997
- }
998
- $new = array_diff($cats, $old_cats);
999
- if (!empty($new)) {
1000
- // add subscription to these cat IDs
1001
- foreach ($new as $id) {
1002
- update_usermeta($user_ID, 's2_cat' . $id, "$id");
1003
- }
1004
- }
1005
- $newcats = array_merge($cats, $old_cats);
1006
- update_usermeta($user_ID, 's2_subscribed', implode(',', $newcats));
1007
- }
1008
- } // end subscribe_registered_users
1009
-
1010
- /**
1011
- Unsubscribe all registered users to category selected on Admin Manage Page
1012
- */
1013
- function unsubscribe_registered_users ($emails = '', $cats = '') {
1014
- if ( ('' == $emails) || ('' == $cats) ) { return false; }
1015
- global $wpdb;
1016
-
1017
- $useremails = explode(",", $emails);
1018
- $useremails = implode("', '", $useremails);
1019
-
1020
- $sql = "SELECT ID FROM $wpdb->users WHERE user_email IN ('$useremails')";
1021
- $user_IDs = $wpdb->get_col($sql);
1022
- $cats = $_POST['category'];
1023
- if (!is_array($cats)) {
1024
- $cats = array($_POST['category']);
1025
- }
1026
-
1027
- foreach ($user_IDs as $user_ID) {
1028
- $old_cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
1029
- if (!is_array($old_cats)) {
1030
- $old_cats = array($old_cats);
1031
- }
1032
- $remain = array_diff($old_cats, $cats);
1033
- if (!empty($remain)) {
1034
- // remove subscription to these cat IDs and update s2_subscribed
1035
- foreach ($cats as $id) {
1036
- delete_usermeta($user_ID, 's2_cat' . $id, "$id");
1037
- }
1038
- update_usermeta($user_ID, 's2_subscribed', implode(',', $remain));
1039
- } else {
1040
- // remove subscription to these cat IDs and update s2_subscribed to ''
1041
- foreach ($cats as $id) {
1042
- delete_usermeta($user_ID, 's2_cat' . $id, "$id");
1043
- }
1044
- update_usermeta($user_ID, 's2_subscribed', '');
1045
- }
1046
- }
1047
- } // end unsubscribe_registered_users
1048
-
1049
- /**
1050
- Autosubscribe registered users to newly created categories
1051
- if registered user has selected this option
1052
- */
1053
- function autosub_new_category ($new_category='') {
1054
- global $wpdb;
1055
-
1056
- $sql = "SELECT DISTINCT user_id FROM $wpdb->usermeta WHERE $wpdb->usermeta.meta_key='s2_autosub' AND $wpdb->usermeta.meta_value='yes'";
1057
- $user_IDs = $wpdb->get_col($sql);
1058
- if ('' == $user_IDs) { return; }
1059
-
1060
- foreach ($user_IDs as $user_ID) {
1061
- $old_cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
1062
- if (!is_array($old_cats)) {
1063
- $old_cats = array($old_cats);
1064
- }
1065
- // add subscription to these cat IDs
1066
- update_usermeta($user_ID, 's2_cat' . $new_category, "$new_category");
1067
- $newcats = array_merge($old_cats, (array)$new_category);
1068
- update_usermeta($user_ID, 's2_subscribed', implode(',', $newcats));
1069
- }
1070
- } // end autosub_new_category
1071
-
1072
- /* ===== Menus ===== */
1073
- /**
1074
- Our management page
1075
- */
1076
- function manage_menu() {
1077
- global $wpdb, $s2nonce;
1078
-
1079
- //Get Registered Subscribers for bulk management
1080
- $registered = $this->get_registered();
1081
- if (!empty($registered)) {
1082
- $emails = implode(",", $registered);
1083
- }
1084
-
1085
- $what = '';
1086
- $reminderform = false;
1087
-
1088
- // was anything POSTed ?
1089
- if (isset($_POST['s2_admin'])) {
1090
- check_admin_referer('subscribe2-manage_subscribers' . $s2nonce);
1091
- if ('subscribe' == $_POST['s2_admin']) {
1092
- foreach (preg_split ("/[\s,]+/", $_POST['addresses']) as $email) {
1093
- if (is_email($email)) {
1094
- $this->activate($email);
1095
- }
1096
- }
1097
- $_POST['what'] = 'confirmed';
1098
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . __('Address(es) subscribed!', 'subscribe2') . "</p></strong></div>";
1099
- } elseif ('delete' == $_POST['s2_admin']) {
1100
- $this->delete($_POST['email']);
1101
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . $_POST['email'] . ' ' . __('deleted!', 'subscribe2') . "</p></strong></div>";
1102
- } elseif ('toggle' == $_POST['s2_admin']) {
1103
- $this->toggle($_POST['email']);
1104
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . $_POST['email'] . ' ' . __('status changed!', 'subscribe2') . "</p></strong></div>";
1105
- } elseif ('remind' == $_POST['s2_admin']) {
1106
- $this->remind($_POST['reminderemails']);
1107
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . __('Reminder Email(s) Sent!','subscribe2') . "</p></strong></div>";
1108
- } elseif ('exportcsv' == $_POST['s2_admin']) {
1109
- $this->exportcsv($_POST['exportcsv']);
1110
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . __('CSV File Created in wp-content','subscribe2') . "</p></strong></div>";
1111
- } elseif ( ('register' == $_POST['s2_admin']) && ('Subscribe' == $_POST['submit']) ) {
1112
- $this->subscribe_registered_users($_POST['emails'], $_POST['category']);
1113
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . __('Registered Users Subscribed!','subscribe2') . "</p></strong></div>";
1114
- } elseif ( ('register' == $_POST['s2_admin']) && ('Unsubscribe' == $_POST['submit']) ) {
1115
- $this->unsubscribe_registered_users($_POST['emails'], $_POST['category']);
1116
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>" . __('Registered Users Unsubscribed!','subscribe2') . "</p></strong></div>";
1117
- }
1118
- }
1119
-
1120
- if (isset($_POST['what'])) {
1121
- if ('all' == $_POST['what']) {
1122
- $what = 'all';
1123
- $confirmed = $this->get_public();
1124
- $unconfirmed = $this->get_public(0);
1125
- $subscribers = array_merge((array)$confirmed, (array)$unconfirmed, (array)$registered);
1126
- } elseif ('public' == $_POST['what']) {
1127
- $what = 'public';
1128
- $confirmed = $this->get_public();
1129
- $unconfirmed = $this->get_public(0);
1130
- $subscribers = array_merge((array)$confirmed, (array)$unconfirmed);
1131
- } elseif ('confirmed' == $_POST['what']) {
1132
- $what = 'confirmed';
1133
- $confirmed = $this->get_public();
1134
- $subscribers = $confirmed;
1135
- } elseif ('unconfirmed' == $_POST['what']) {
1136
- $what = 'unconfirmed';
1137
- $unconfirmed = $this->get_public(0);
1138
- $subscribers = $unconfirmed;
1139
- if (!empty($unconfirmed)) {
1140
- $reminderemails = implode(",", $unconfirmed);
1141
- $reminderform = true;
1142
- }
1143
- } elseif (is_numeric($_POST['what'])) {
1144
- $what = intval($_POST['what']);
1145
- $subscribers = $this->get_registered("cats=$what");
1146
- } elseif ('registered' == $_POST['what']) {
1147
- $what = 'registered';
1148
- $subscribers = $registered;
1149
- }
1150
- } elseif ('' == $what) {
1151
- $what = 'registered';
1152
- $subscribers = $registered;
1153
- $registermessage = '';
1154
- if (empty($subscribers)) {
1155
- $confirmed = $this->get_public();
1156
- $subscribers = $confirmed;
1157
- $what = 'confirmed';
1158
- if (empty($subscribers)) {
1159
- $unconfirmed = $this->get_public(0);
1160
- $subscribers = $unconfirmed;
1161
- $what = 'unconfirmed';
1162
- if (empty($subscribers)) {
1163
- $what = 'all';
1164
- }
1165
- }
1166
- }
1167
- }
1168
- if (!empty($subscribers)) {
1169
- natcasesort($subscribers);
1170
- }
1171
- // safety check for our arrays
1172
- if ('' == $confirmed) { $confirmed = array(); }
1173
- if ('' == $unconfirmed) { $unconfirmed = array(); }
1174
- if ('' == $registered) { $registered = array(); }
1175
-
1176
- // show our form
1177
- echo "<div class=\"wrap\">";
1178
- echo "<h2>" . __('Subscribe Addresses', 'subscribe2') . "</h2>\r\n";
1179
- echo "<form method=\"post\" action=\"\">\r\n";
1180
- if (function_exists('wp_nonce_field')) {
1181
- wp_nonce_field('subscribe2-manage_subscribers' . $s2nonce);
1182
- }
1183
- echo "<span style=\"align:left\">" . __('Enter addresses, one per line or comma-seperated', 'subscribe2') . "</span><br />\r\n";
1184
- echo "<textarea rows=\"2\" cols=\"80\" name=\"addresses\"></textarea>";
1185
- echo "<span class=\"submit\"><input type=\"submit\" name=\"submit\" value=\"" . __('Subscribe', 'subscribe2') . "\"/>";
1186
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"subscribe\" /></span>";
1187
- echo "</form></div>";
1188
-
1189
- // subscriber lists
1190
- echo "<div class=\"wrap\"><h2>" . __('Subscribers', 'subscribe2') . "</h2>\r\n";
1191
-
1192
- $this->display_subscriber_dropdown($what, __('Filter', 'subscribe2'));
1193
- // show the selected subscribers
1194
- $alternate = 'alternate';
1195
- if (!empty($subscribers)) {
1196
- echo "<p align=\"center\"><b>" . __('Registered on the left, confirmed in the middle, unconfirmed on the right', 'subscribe2') . "</b></p>";
1197
- if (is_writable(ABSPATH . '/wp-content')) {
1198
- $exportcsv = implode(",", $subscribers);
1199
- echo "<span class=\"submit\"><form method=\"post\" action=\"\">\r\n";
1200
- if (function_exists('wp_nonce_field')) {
1201
- wp_nonce_field('subscribe2-manage_subscribers' . $s2nonce);
1202
- }
1203
- echo "<input type=\"hidden\" name=\"exportcsv\" value=\"$exportcsv\" />\r\n";
1204
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"exportcsv\" />\r\n";
1205
- echo "<input type=\"submit\" name=\"submit\" value=\"" . __('Save Emails to CSV File','subscribe2') . "\" />\r\n";
1206
- echo "</form></span>\r\n";
1207
- }
1208
- }
1209
- echo "<table cellpadding=\"2\" cellspacing=\"2\">";
1210
- if (!empty($subscribers)) {
1211
- foreach ($subscribers as $subscriber) {
1212
- echo "<tr class=\"$alternate\">";
1213
- echo "<td width=\"75%\"";
1214
- if (in_array($subscriber, $unconfirmed)) {
1215
- echo " align=\"right\">";
1216
- } elseif (in_array($subscriber, $confirmed)) {
1217
- echo "align=\"center\">";
1218
- } else {
1219
- echo "align=\"left\" colspan=\"3\">";
1220
- }
1221
- echo "<a href=\"mailto:$subscriber\">$subscriber</a>\r\n";
1222
- if (in_array($subscriber, $unconfirmed) || in_array($subscriber, $confirmed) ) {
1223
- echo "(" . $this->signup_date($subscriber) . ")</td>\r\n";
1224
- echo "<td width=\"5%\" align=\"center\">\r\n";
1225
- echo "<form method=\"post\" action=\"\">";
1226
- if (function_exists('wp_nonce_field')) {
1227
- wp_nonce_field('subscribe2-manage_subscribers' . $s2nonce);
1228
- }
1229
- echo "<input type=\"hidden\" name=\"email\" value=\"$subscriber\" />\r\n";
1230
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"toggle\" />\r\n";
1231
- echo "<input type=\"hidden\" name=\"what\" value=\"$what\" />\r\n";
1232
- echo "<input type=\"submit\" name=\"submit\" value=\"";
1233
- (in_array($subscriber, $unconfirmed)) ? $foo = '&lt;-' : $foo= '-&gt;';
1234
- echo "$foo\" /></form></td>\r\n";
1235
- echo "<td width=\"2%\" align=\"center\">\r\n";
1236
- echo "<form method=\"post\" action=\"\">\r\n";
1237
- if (function_exists('wp_nonce_field')) {
1238
- wp_nonce_field('subscribe2-manage_subscribers' . $s2nonce);
1239
- }
1240
- echo "<span class=\"delete\">\r\n";
1241
- echo "<input type=\"hidden\" name=\"email\" value=\"$subscriber\" />\r\n";
1242
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"delete\" />\r\n";
1243
- echo "<input type=\"hidden\" name=\"what\" value=\"$what\" />\r\n";
1244
- echo "<input type=\"submit\" name=\"submit\" value=\"X\" />\r\n";
1245
- echo "</span></form>";
1246
- }
1247
- echo "</td></tr>\r\n";
1248
- ('alternate' == $alternate) ? $alternate = '' : $alternate = 'alternate';
1249
- }
1250
- } else {
1251
- echo "<tr><td align=\"center\"><b>" . __('NONE', 'subscribe2') . "</b></td></tr>\r\n";
1252
- }
1253
- echo "</table>";
1254
- if ($reminderform) {
1255
- echo "<span class=\"submit\"><form method=\"post\" action=\"\">\r\n";
1256
- if (function_exists('wp_nonce_field')) {
1257
- wp_nonce_field('subscribe2-manage_subscribers' . $s2nonce);
1258
- }
1259
- echo "<input type=\"hidden\" name=\"reminderemails\" value=\"$reminderemails\" />\r\n";
1260
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"remind\" />\r\n";
1261
- echo "<input type=\"submit\" name=\"submit\" value=\"" . __('Send Reminder Email','subscribe2') . "\" />\r\n";
1262
- echo "</form></span>";
1263
- }
1264
- echo "</div>\r\n";
1265
-
1266
- //show bulk managment form
1267
- echo "<div class=\"wrap\">";
1268
- echo "<h2 >" . __('Categories', 'subscribe2') . "</h2>\r\n";
1269
- echo __('Existing Registered Users can be automatically (un)subscribed to categories using this section.', 'subscribe2') . "<br />\r\n";
1270
- echo "<strong><em style=\"color: red\">" . __('Consider User Privacy as changes cannot be undone', 'subscribe2') . "</em></strong><br />\r\n";
1271
- echo "<span class=\"submit\"><form method=\"post\" action=\"\">\r\n";
1272
- if (function_exists('wp_nonce_field')) {
1273
- wp_nonce_field('subscribe2-manage_subscribers' . $s2nonce);
1274
- }
1275
- echo "<input type=\"hidden\" name=\"emails\" value=\"$emails\" /><input type=\"hidden\" name=\"s2_admin\" value=\"register\" />";
1276
- $this->display_category_form();
1277
- echo "<input type=\"submit\" id=\"deletepost\" name=\"submit\" value=\"" . __('Subscribe','subscribe2') . "\" />";
1278
- echo "<input type=\"submit\" id=\"deletepost\" name=\"submit\" value=\"" . __('Unsubscribe','subscribe2') . "\" /></form></span>";
1279
-
1280
- echo "</div>\r\n";
1281
- echo "<div style=\"clear: both;\"><p>&nbsp;</p></div>";
1282
-
1283
- include(ABSPATH . '/wp-admin/admin-footer.php');
1284
- // just to be sure
1285
- die;
1286
- } // end manage_menu()
1287
-
1288
- /**
1289
- Our options page
1290
- */
1291
- function options_menu() {
1292
- global $s2nonce;
1293
-
1294
- // was anything POSTed?
1295
- if (isset($_POST['s2_admin'])) {
1296
- check_admin_referer('subscribe2-options_subscribers' . $s2nonce);
1297
- if ('RESET' == $_POST['s2_admin']) {
1298
- $this->reset();
1299
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>$this->options_reset</p></strong></div>";
1300
- } elseif ('options' == $_POST['s2_admin']) {
1301
- // excluded categories
1302
- if (!empty($_POST['category'])) {
1303
- $exclude_cats = implode(',', $_POST['category']);
1304
- } else {
1305
- $exclude_cats = '';
1306
- }
1307
- $this->subscribe2_options['exclude'] = $exclude_cats;
1308
- // allow override?
1309
- (isset($_POST['reg_override'])) ? $override = '1' : $override = '0';
1310
- $this->subscribe2_options['reg_override'] = $override;
1311
-
1312
- // show button?
1313
- ($_POST['show_button'] == '1') ? $showbutton = '1' : $showbutton = '0';
1314
- $this->subscribe2_options['show_button'] = $showbutton;
1315
-
1316
- // send as author or admin?
1317
- $sender = 'author';
1318
- if ('admin' == $_POST['sender']) {
1319
- $sender = 'admin';
1320
- }
1321
- $this->subscribe2_options['sender'] = $sender;
1322
-
1323
- // send per-post or digest emails
1324
- $email_freq = $_POST['email_freq'];
1325
- $this->subscribe2_options['email_freq'] = $email_freq;
1326
- wp_clear_scheduled_hook('s2_digest_cron');
1327
- $scheds = (array) wp_get_schedules();
1328
- $interval = ( isset($scheds[$email_freq]['interval']) ) ? (int) $scheds[$email_freq]['interval'] : 0;
1329
- if ($interval == 0) {
1330
- // if we are on per-post emails remove last_cron entry
1331
- unset($this->subscribe2_options['last_s2cron']);
1332
- } else {
1333
- if (!wp_next_scheduled('s2_digest_cron')) {
1334
- // if we are using digest schedule the event and prime last_cron as now
1335
- wp_schedule_event(time() + $interval, $email_freq, 's2_digest_cron');
1336
- $now = date('Y-m-d H:i:s', time());
1337
- $this->subscribe2_options['last_s2cron'] = $now;
1338
- }
1339
- }
1340
-
1341
- // email templates
1342
- $mailtext = $_POST['mailtext'];
1343
- $this->subscribe2_options['mailtext'] = $mailtext;
1344
- $confirm_email = $_POST['confirm_email'];
1345
- $this->subscribe2_options['confirm_email'] = $confirm_email;
1346
- $remind_email = $_POST['remind_email'];
1347
- $this->subscribe2_options['remind_email'] = $remind_email;
1348
-
1349
- //automatic subscription
1350
- $autosub_option = $_POST['autosub'];
1351
- $this->subscribe2_options['autosub']= $autosub_option;
1352
- $autosub_format_option = $_POST['autoformat'];
1353
- $this->subscribe2_options['autoformat']= $autosub_format_option;
1354
-
1355
- //barred domains
1356
- $barred_option = $_POST['barred'];
1357
- $this->subscribe2_options['barred'] = $barred_option;
1358
- echo "<div id=\"message\" class=\"updated fade\"><strong><p>$this->options_saved</p></strong></div>";
1359
- update_option('subscribe2_options', $this->subscribe2_options);
1360
- }
1361
- }
1362
- // show our form
1363
- echo "<div class=\"wrap\">";
1364
- echo "<form method=\"post\" action=\"\">\r\n";
1365
- if (function_exists('wp_nonce_field')) {
1366
- wp_nonce_field('subscribe2-options_subscribers' . $s2nonce);
1367
- }
1368
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"options\" />\r\n";
1369
- echo "<h2>" . __('Delivery Options', 'subscribe2') . ":</h2>\r\n";
1370
- echo __('Send Email From', 'subscribe2') . ': ';
1371
- echo "<input type=\"radio\" name=\"sender\" value=\"author\"";
1372
- if ('author' == $this->subscribe2_options['sender']) {
1373
- echo "checked=\"checked\" ";
1374
- }
1375
- echo " /> " . __('Author of the post', 'subscribe2') . " &nbsp;&nbsp;";
1376
- echo "<input type=\"radio\" name=\"sender\" value=\"admin\"";
1377
- if ('admin' == $this->subscribe2_options['sender']) {
1378
- echo "checked=\"checked\" ";
1379
- }
1380
- echo " /> " . __('Blog Admin', 'subscribe2') . "<br /><br />\r\n";
1381
- if (function_exists('wp_schedule_event')) {
1382
- echo __('Send Email as Digest', 'subscribe2') . ": <br /><br />\r\n";
1383
- $this->display_digest_choices();
1384
- echo "<br />\r\n";
1385
- }
1386
- echo "<h2>" . __('Email Templates', 'subscribe2') . "</h2>\r\n";
1387
- echo "<table width=\"100%\" cellspacing=\"2\" cellpadding=\"1\" class=\"editform\">\r\n";
1388
- echo "<tr><td>";
1389
- echo __('New Post email (must not be empty)', 'subscribe2') . ":";
1390
- echo "<br />\r\n";
1391
- echo "<textarea rows=\"9\" cols=\"60\" name=\"mailtext\">" . stripslashes($this->subscribe2_options['mailtext']) . "</textarea><br /><br />\r\n";
1392
- echo "</td><td valign=\"top\" rowspan=\"3\">";
1393
- echo "<h3>" . __('Message substitions', 'subscribe2') . "</h3>\r\n";
1394
- echo "<dl>";
1395
- echo "<dt><b>BLOGNAME</b></dt><dd>" . get_bloginfo('name') . "</dd>\r\n";
1396
- echo "<dt><b>BLOGLINK</b></dt><dd>" . get_bloginfo('url') . "</dd>\r\n";
1397
- echo "<dt><b>TITLE</b></dt><dd>" . __("the post's title", 'subscribe2') . "</dd>\r\n";
1398
- echo "<dt><b>POST</b></dt><dd>" . __("the excerpt or the entire post<br />(<i>based on the subscriber's preferences</i>)", 'subscribe2') . "</dd>\r\n";
1399
- echo "<dt><b>PERMALINK</b></dt><dd>" . __("the post's permalink", 'subscribe2') . "</dd>\r\n";
1400
- echo "<dt><b>MYNAME</b></dt><dd>" . __("the admin or post author's name", 'subscribe2') . "</dd>\r\n";
1401
- echo "<dt><b>EMAIL</b></dt><dd>" . __("the admin or post author's email", 'subscribe2') . "</dd>\r\n";
1402
- echo "<dt><b>AUTHORNAME</b></dt><dd>" . __("the post author's name", 'subscribe2') . "</dd>\r\n";
1403
- echo "<dt><b>LINK</b></dt><dd>" . __("the generated link to confirm a request<br />(<i>only used in the confirmation email template</i>)", 'subscribe2') . "</dd>\r\n";
1404
- echo "<dt><b>ACTION</b></dt><dd>" . __("Action performed by LINK in confirmation email<br />(<i>only used in the confirmation email template</i>)", 'subscribe2') . "</dd>\r\n";
1405
- echo "</dl></td></tr><tr><td>";
1406
- echo __('Subscribe / Unsubscribe confirmation email', 'subscribe2') . ":<br />\r\n";
1407
- echo "<textarea rows=\"9\" cols=\"60\" name=\"confirm_email\">" . stripslashes($this->subscribe2_options['confirm_email']) . "</textarea><br /><br />\r\n";
1408
- echo "</td></tr><tr valign=\"top\"><td>";
1409
- echo __('Reminder email to Unconfirmed Subscribers', 'subscribe2') . ":<br />\r\n";
1410
- echo "<textarea rows=\"9\" cols=\"60\" name=\"remind_email\">" . stripslashes($this->subscribe2_options['remind_email']) . "</textarea><br /><br />\r\n";
1411
- echo "</td></tr></table><br />\r\n";
1412
-
1413
- // excluded categories
1414
- echo "<h2>" . __('Excluded Categories', 'subscribe2') . "</h2>\r\n";
1415
- $this->display_category_form(explode(',', $this->get_excluded_cats()));
1416
- echo "<center><input type=\"checkbox\" name=\"reg_override\" value=\"1\"";
1417
- if ('1' == $this->subscribe2_options['reg_override']) {
1418
- echo " checked=\"checked\"";
1419
- }
1420
- echo " /> " . __('Allow registered users to subscribe to excluded categories?', 'subscribe2') . "</center><br />\r\n";
1421
- echo "<h2>" . __('Writing Options', 'subscribe2') . "</h2>\r\n";
1422
- echo "<input type=\"checkbox\" name=\"show_button\" value=\"1\"";
1423
- if ('1' == $this->subscribe2_options['show_button']) {
1424
- echo " checked=\"checked\"";
1425
- }
1426
- echo " /> " . __('Show the Subscribe2 button on the Write toolbar?', 'subscribe2') . "<br /><br />\r\n";
1427
-
1428
- //Auto Subscription for new registrations
1429
- echo "<h2>" . __('Auto Subscribe', 'subscribe2') . "</h2>\r\n";
1430
- echo __('Automatically subscribe new users registering with your blog.', 'subscribe2') . "<br />\r\n";
1431
- echo "<input type=\"radio\" name=\"autosub\" value=\"yes\"";
1432
- if ('yes' == $this->subscribe2_options['autosub']) {
1433
- echo " checked=\"checked\"";
1434
- }
1435
- echo " /> " . __('Yes', 'subscribe2') . " &nbsp;&nbsp;";
1436
- echo "<input type=\"radio\" name=\"autosub\" value=\"no\"";
1437
- if ('no' == $this->subscribe2_options['autosub']) {
1438
- echo " checked=\"checked\"";
1439
- }
1440
- echo " /> " . __('No', 'subscribe2') . "<br /><br />\r\n";
1441
- echo __('Auto-subscribe users to receive email as', 'subscribe2') . ": <br />\r\n";
1442
- echo "<input type=\"radio\" name=\"autoformat\" value=\"html\"";
1443
- if ('html' == $this->subscribe2_options['autoformat']) {
1444
- echo "checked=\"checked\" ";
1445
- }
1446
- echo "/> " . __('HTML', 'subscribe2') ." &nbsp;&nbsp;";
1447
- echo "<input type=\"radio\" name=\"autoformat\" value=\"fulltext\" ";
1448
- if ('fulltext' == $this->subscribe2_options['autoformat']) {
1449
- echo "checked=\"checked\" ";
1450
- }
1451
- echo "/> " . __('Plain Text - Full', 'subscribe2') . " &nbsp;&nbsp;";
1452
- echo "<input type=\"radio\" name=\"autoformat\" value=\"text\" ";
1453
- if ('text' == $this->subscribe2_options['autoformat']) {
1454
- echo "checked=\"checked\" ";
1455
- }
1456
- echo "/> " . __('Plain Text - Excerpt', 'subscribe2') . " <br /><br />";
1457
-
1458
- //barred domains
1459
- echo "<h2>" . __('Barred Domains', 'subscribe2') . "</h2>\r\n";
1460
- echo __('Enter domains to bar from public subscriptions: <br /> (Use a new line for each entry and omit the "@" symbol, for example email.com)', 'subscribe2');
1461
- echo "<br />\r\n<textarea style=\"width: 98%;\" rows=\"4\" cols=\"60\" name=\"barred\">" . $this->subscribe2_options['barred'] . "</textarea>";
1462
-
1463
- // submit
1464
- echo "<p align=\"center\"><span class=\"submit\"><input type=\"submit\" id=\"save\" name=\"submit\" value=\"" . __('Submit', 'subscribe2') . "\" /></span></p>";
1465
- echo "</form>\r\n";
1466
- echo "</div><div class=\"wrap\">";
1467
-
1468
- // reset
1469
- echo "<h2>" . __('Reset Default', 'subscribe2') . "</h2>\r\n";
1470
- echo "<p>" . __('Use this to reset all options to their defaults. This <strong><em>will not</em></strong> modify your list of subscribers.', 'subscribe2') . "</p>\r\n";
1471
- echo "<form method=\"post\" action=\"\">";
1472
- if (function_exists('wp_nonce_field')) {
1473
- wp_nonce_field('subscribe2-options_subscribers' . $s2nonce);
1474
- }
1475
- echo "<p align=\"center\"><span class=\"submit\">";
1476
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"RESET\" />";
1477
- echo "<input type=\"submit\" id=\"deletepost\" name=\"submit\" value=\"" . __('RESET', 'subscribe2') .
1478
- "\" />";
1479
- echo "</span></p></form></div>\r\n";
1480
-
1481
- include(ABSPATH . '/wp-admin/admin-footer.php');
1482
- // just to be sure
1483
- die;
1484
- } // end options_menu()
1485
-
1486
- /**
1487
- Our profile menu
1488
- */
1489
- function user_menu() {
1490
- global $user_ID, $s2nonce;
1491
-
1492
- get_currentuserinfo();
1493
-
1494
- // was anything POSTed?
1495
- if ( (isset($_POST['s2_admin'])) && ('user' == $_POST['s2_admin']) ) {
1496
- check_admin_referer('subscribe2-user_subscribers' . $s2nonce);
1497
- echo "<div id=\"message\" class=\"updated fade\"><p><strong>" . __('Subscription preferences updated.', 'subscribe2') . "</strong></p></div>\n";
1498
- $format = 'text';
1499
- $post = 'post';
1500
- if ('html' == $_POST['s2_format']) {
1501
- $format = 'html';
1502
- }
1503
- if ('excerpt' == $_POST['s2_excerpt']) {
1504
- $post = 'excerpt';
1505
- }
1506
- update_usermeta($user_ID, 's2_excerpt', $post);
1507
- update_usermeta($user_ID, 's2_format', $format);
1508
- update_usermeta($user_ID, 's2_autosub', $_POST['new_category']);
1509
-
1510
- $cats = $_POST['category'];
1511
- if (empty($cats)) {
1512
- $cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
1513
- if ($cats) {
1514
- foreach ($cats as $cat) {
1515
- delete_usermeta($user_ID, "s2_cat" . $cat);
1516
- }
1517
- }
1518
- delete_usermeta($user_ID, 's2_subscribed');
1519
- } else {
1520
- if (!is_array($cats)) {
1521
- $cats = array($_POST['category']);
1522
- }
1523
- $old_cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
1524
- $remove = array_diff($old_cats, $cats);
1525
- $new = array_diff($cats, $old_cats);
1526
- if (!empty($remove)) {
1527
- // remove subscription to these cat IDs
1528
- foreach ($remove as $id) {
1529
- delete_usermeta($user_ID, "s2_cat" .$id);
1530
- }
1531
- }
1532
- if (!empty($new)) {
1533
- // add subscription to these cat IDs
1534
- foreach ($new as $id) {
1535
- update_usermeta($user_ID, 's2_cat' . $id, "$id");
1536
- }
1537
- }
1538
- update_usermeta($user_ID, 's2_subscribed', implode(',', $cats));
1539
- }
1540
- }
1541
-
1542
- // show our form
1543
- echo "<div class=\"wrap\">";
1544
- echo "<h2>" . __('Notification Settings', 'subscribe2') . "</h2>\r\n";
1545
- echo "<form method=\"post\" action=\"\">";
1546
- if (function_exists('wp_nonce_field')) {
1547
- wp_nonce_field('subscribe2-user_subscribers' . $s2nonce);
1548
- }
1549
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"user\" />";
1550
- if ($this->subscribe2_options['email_freq'] == 'never') {
1551
- echo __('Receive email as', 'subscribe2') . ": &nbsp;&nbsp;";
1552
- echo "<input type=\"radio\" name=\"s2_format\" value=\"html\"";
1553
- if ('html' == get_usermeta($user_ID, 's2_format')) {
1554
- echo "checked=\"checked\" ";
1555
- }
1556
- echo "/> " . __('HTML', 'subscribe2') ." &nbsp;&nbsp;";
1557
- echo "<input type=\"radio\" name=\"s2_format\" value=\"text\" ";
1558
- if ('text' == get_usermeta($user_ID, 's2_format')) {
1559
- echo "checked=\"checked\" ";
1560
- }
1561
- echo "/> " . __('Plain Text', 'subscribe2') . "<br /><br />\r\n";
1562
-
1563
- echo __('Email contains', 'subscribe2') . ": &nbsp;&nbsp;";
1564
- $amount = array ('excerpt' => __('Excerpt Only', 'subscribe2'), 'post' => __('Full Post', 'subscribe2'));
1565
- foreach ($amount as $key => $value) {
1566
- echo "<input type=\"radio\" name=\"s2_excerpt\" value=\"" . $key . "\"";
1567
- if ($key == get_usermeta($user_ID, 's2_excerpt')) {
1568
- echo " checked=\"checked\"";
1569
- }
1570
- echo " /> $value ";
1571
- }
1572
- echo "<p style=\"color: red\">" . __('Note: HTML format will always deliver the full post.', 'subscribe2') . "</p>\r\n";
1573
- echo __('Automatically subscribe me to newly created categories', 'subscribe2') . ': &nbsp;&nbsp;';
1574
- echo "<input type=\"radio\" name=\"new_category\" value=\"yes\" ";
1575
- if ('yes' == get_usermeta($user_ID, 's2_autosub')) {
1576
- echo "checked=\"yes\" ";
1577
- }
1578
- echo "/> Yes <input type=\"radio\" name=\"new_category\" value=\"no\" ";
1579
- if ('no' == get_usermeta($user_ID, 's2_autosub')) {
1580
- echo "checked=\"yes\" ";
1581
- }
1582
- echo "/> No<br /><br />";
1583
-
1584
- // subscribed categories
1585
- echo "<h2>" . __('Subscribed Categories', 'subscribe2') . "</h2>\r\n";
1586
- $this->display_category_form(explode(',', get_usermeta($user_ID, 's2_subscribed')), $this->subscribe2_options['reg_override']);
1587
- } else {
1588
- // we're doing daily digests, so just show
1589
- // subscribe / unnsubscribe
1590
- echo __('Receive daily summary of new posts?', 'subscribe2') . ': &nbsp;&nbsp;';
1591
- echo "<input type=\"radio\" name=\"category\" value=\"1\" ";
1592
- if (get_usermeta($user_ID, 's2_subscribed')) {
1593
- echo "checked=\"yes\" ";
1594
- }
1595
- echo "/> Yes <input type=\"radio\" name=\"category\" value=\"\" ";
1596
- if (! get_usermeta($user_ID, 's2_subscribed')) {
1597
- echo "checked=\"yes\" ";
1598
- }
1599
- echo "/> No";
1600
- }
1601
-
1602
- // submit
1603
- echo "<p align=\"right\"><span class=\"submit\"><input type=\"submit\" name=\"submit\" value=\"" . __("Update Preferences &raquo;", 'subscribe2') . "\" /></span></p>";
1604
- echo "</form></div>\r\n";
1605
-
1606
- include(ABSPATH . '/wp-admin/admin-footer.php');
1607
- // just to be sure
1608
- die;
1609
- } // end user_menu()
1610
-
1611
- /**
1612
- Display the Write sub-menu
1613
- */
1614
- function write_menu() {
1615
- global $wpdb, $s2nonce;
1616
-
1617
- // was anything POSTed?
1618
- if (isset($_POST['s2_admin']) && ('mail' == $_POST['s2_admin']) ) {
1619
- check_admin_referer('subscribe2-write_subscribers' . $s2nonce);
1620
- if ('confirmed' == $_POST['what']) {
1621
- $recipients = $this->get_public();
1622
- } elseif ('unconfirmed' == $_POST['what']) {
1623
- $recipients = $this->get_public(0);
1624
- } elseif ('public' == $_POST['what']) {
1625
- $confirmed = $this->get_public();
1626
- $unconfirmed = $this->get_public(0);
1627
- $recipients = array_merge((array)$confirmed, (array)$unconfirmed);
1628
- } elseif (is_numeric($_POST['what'])) {
1629
- $cat = intval($_POST['what']);
1630
- $recipients = $this->get_registered("cats=$cat");
1631
- } else {
1632
- $recipients = $this->get_registered();
1633
- }
1634
- global $user_identity, $user_email;
1635
- get_currentuserinfo();
1636
- $this->myname = $user_identity;
1637
- $this->myemail = $user_email;
1638
- $subject = strip_tags($_POST['subject']);
1639
- $message = stripslashes($_POST['message']);
1640
- $this->mail($recipients, $subject, $message, 'text');
1641
- $message = $this->mail_sent;
1642
- }
1643
-
1644
- if ('' != $message) {
1645
- echo "<div id=\"message\" class=\"updated\"><strong><p>" . $message . "</p></strong></div>\r\n";
1646
- }
1647
- // show our form
1648
- echo "<div class=\"wrap\"><h2>" . __('Send email to all subscribers', 'subscribe2') . "</h2>\r\n";
1649
- echo "<form method=\"post\" action=\"\">\r\n";
1650
- if (function_exists('wp_nonce_field')) {
1651
- wp_nonce_field('subscribe2-write_subscribers' . $s2nonce);
1652
- }
1653
- echo __('Subject', 'subscribe2') . ": <input type=\"text\" size=\"69\" name=\"subject\" value=\"" . __('A message from ', 'subscribe2') . get_settings('blogname') . "\" /> <br />";
1654
- echo "<textarea rows=\"12\" cols=\"75\" name=\"message\"></textarea>";
1655
- echo "<br />\r\n";
1656
- echo __('Recipients: ', 'subscribe2');
1657
- $this->display_subscriber_dropdown('registered', false, array('all'));
1658
- echo "<input type=\"hidden\" name=\"s2_admin\" value=\"mail\" />";
1659
- echo "&nbsp;&nbsp;<span class=\"submit\"><input type=\"submit\" name=\"submit\" value=\"" . __('Send', 'subscribe2') . "\" /></span>&nbsp;";
1660
- echo "</form></div>\r\n";
1661
- echo "<div style=\"clear: both;\"><p>&nbsp;</p></div>";
1662
-
1663
- include(ABSPATH . '/wp-admin/admin-footer.php');
1664
- // just to be sure
1665
- die;
1666
- } // end write_menu()
1667
-
1668
- /* ===== helper functions: forms and stuff ===== */
1669
- /**
1670
- Display a table of categories with checkboxes
1671
- Optionally pre-select those categories specified
1672
- */
1673
- function display_category_form($selected = array(), $override = 1) {
1674
- global $wpdb;
1675
-
1676
- $all_cats = get_categories('type=post&hide_empty=1&hierarchical=0');
1677
-
1678
- if (0 == $override) {
1679
- // registered users are not allowed to subscribe to
1680
- // excluded categories
1681
- foreach (explode(',', $this->get_excluded_cats()) as $cat) {
1682
- $category = get_category($cat);
1683
- $excluded[$cat] = $category->cat_name;
1684
- }
1685
- $all_cats = array_diff($all_cats, $excluded);
1686
- }
1687
-
1688
- $half = (count($all_cats) / 2);
1689
- $i = 0;
1690
- $j = 0;
1691
- echo "<table width=\"100%\" cellspacing=\"2\" cellpadding=\"5\" class=\"editform\">\r\n";
1692
- echo "<tr valign=\"top\"><td width=\"50%\" align=\"left\">\r\n";
1693
- foreach ($all_cats as $cat) {
1694
- if ( ($i >= $half) && (0 == $j) ){
1695
- echo "</td><td width=\"50%\" align=\"left\">\r\n";
1696
- $j++;
1697
- }
1698
- if (0 == $j) {
1699
- echo "<input type=\"checkbox\" name=\"category[]\" value=\"" . $cat->cat_ID . "\"";
1700
- if (in_array($cat->cat_ID, $selected)) {
1701
- echo " checked=\"checked\" ";
1702
- }
1703
- echo " /> " . $cat->cat_name . "<br />\r\n";
1704
- } else {
1705
-
1706
- echo "<input type=\"checkbox\" name=\"category[]\" value=\"" . $cat->cat_ID . "\"";
1707
- if (in_array($cat->cat_ID, $selected)) {
1708
- echo " checked=\"checked\" ";
1709
- }
1710
- echo " /> " . $cat->cat_name . "<br />\r\n";
1711
- }
1712
- $i++;
1713
- }
1714
- echo "</td></tr>\r\n";
1715
- echo "<tr><td align=\"left\">\r\n";
1716
- echo "<input type=\"checkbox\" name=\"checkall\" onclick=\"setAll(this)\" /> " . __('Select / Unselect All' ,'subscribe2') . "\r\n";
1717
- echo "</td></tr>\r\n";
1718
- echo "</table>\r\n";
1719
- } // end display_category_form()
1720
-
1721
- /**
1722
- Display a drop-down form to select subscribers
1723
- $selected is the option to select
1724
- $submit is the text to use on the Submit button
1725
- */
1726
- function display_subscriber_dropdown ($selected = 'registered', $submit = '', $exclude = array()) {
1727
- global $wpdb;
1728
-
1729
- $who = array('all' => __('All Subscribers', 'subscribe2'),
1730
- 'public' => __('Public Subscribers', 'subscribe2'),
1731
- 'confirmed' => ' &nbsp;&nbsp;' . __('Confirmed', 'subscribe2'),
1732
- 'unconfirmed' => ' &nbsp;&nbsp;' . __('Unconfirmed', 'subscribe2'),
1733
- 'registered' => __('Registered Subscribers', 'subscribe2'));
1734
-
1735
- $all_cats = get_categories('type=post&hide_empty=1&hierarchical=0');
1736
-
1737
- // count the number of subscribers
1738
- $count['confirmed'] = $wpdb->get_var("SELECT COUNT(id) FROM $this->public WHERE active='1'");
1739
- $count['unconfirmed'] = $wpdb->get_var("SELECT COUNT(id) FROM $this->public WHERE active='0'");
1740
- if (in_array('unconfirmed', $exclude)) {
1741
- $count['public'] = $count['confirmed'];
1742
- } elseif (in_array('confirmed', $exclude)) {
1743
- $count['public'] = $count['unconfirmed'];
1744
- } else {
1745
- $count['public'] = ($count['confirmed'] + $count['unconfirmed']);
1746
- }
1747
- $count['registered'] = $wpdb->get_var("SELECT COUNT(meta_key) FROM $wpdb->usermeta WHERE meta_key='s2_subscribed'");
1748
- $count['all'] = ($count['confirmed'] + $count['unconfirmed'] + $count['registered']);
1749
- foreach ($all_cats as $cat) {
1750
- $count[$cat->cat_name] = $wpdb->get_var("SELECT COUNT(meta_value) FROM $wpdb->usermeta WHERE meta_key='s2_cat$cat->cat_ID'");
1751
- }
1752
-
1753
- // do have actually have some subscribers?
1754
- if ( (0 == $count['confirmed']) && (0 == $count['unconfirmed']) && (0 == $count['registered']) ) {
1755
- // no? bail out
1756
- return;
1757
- }
1758
-
1759
- if (false !== $submit) {
1760
- echo "<form method=\"post\" action=\"\">";
1761
- }
1762
- echo "<select name=\"what\">\r\n";
1763
- foreach ($who as $whom => $display) {
1764
- if (in_array($whom, $exclude)) { continue; }
1765
- if (0 == $count[$whom]) { continue; }
1766
-
1767
- echo "<option value=\"" . $whom . "\"";
1768
- if ($whom == $selected) { echo " selected=\"selected\" "; }
1769
- echo ">$display (" . ($count[$whom]) . ")</option>\r\n";
1770
- }
1771
-
1772
- if ($count['registered'] > 0) {
1773
- foreach ($all_cats as $cat) {
1774
- if (in_array($cat->cat_ID, $exclude)) { continue; }
1775
- echo "<option value=\"" . $cat->cat_ID . "\"";
1776
- if ($cat->cat_ID == $selected) { echo " selected=\"selected\" "; }
1777
- echo "> &nbsp;&nbsp;" . $cat->cat_name . "&nbsp;(" . $count[$cat->cat_name] . ") </option>\r\n";
1778
- }
1779
- }
1780
- echo "</select>";
1781
- if (false !== $submit) {
1782
- echo "<span class=\"submit\"><input type=\"submit\" value=\"$submit\" /></span></form>\r\n";
1783
- }
1784
- } // end display_subscriber_dropdown()
1785
-
1786
- function display_digest_choices() {
1787
- global $wpdb;
1788
- $schedule = (array)wp_get_schedules();
1789
- $schedule = array_merge(array('never' => array('interval' => 0, 'display' => __('Per Post Email','subscribe2'))), $schedule);
1790
- $sort = array();
1791
- foreach ( (array)$schedule as $key => $value ) $sort[$key] = $value['interval'];
1792
- asort($sort);
1793
- $schedule_sorted = array();
1794
- foreach ($sort as $key => $value) {
1795
- $schedule_sorted[$key] = $schedule[$key];
1796
- }
1797
- foreach ($schedule_sorted as $key => $value) {
1798
- echo "<input type=\"radio\" name=\"email_freq\" value=\"" . $key . "\"";
1799
- if ($key == $this->subscribe2_options['email_freq']) {
1800
- echo " checked=\"checked\" ";
1801
- }
1802
- echo " /> " . $value['display'] . "<br />\r\n";
1803
- }
1804
- if (wp_next_scheduled('s2_digest_cron')) {
1805
- $datetime = get_option('date_format') . ' @ ' . get_option('time_format');
1806
- echo "<p>" . __('Next email notification will be sent', 'subscribe2') . ": \r\n";
1807
- echo "<strong>" . gmdate($datetime, wp_next_scheduled('s2_digest_cron') + (get_option('gmt_offset') * 3600)) . "</strong></p>\r\n";
1808
- }
1809
- } // end display_digest_choices()
1810
-
1811
- /* ===== template and filter functions ===== */
1812
- /**
1813
- Display our form; also handles (un)subscribe requests
1814
- */
1815
- function filter($content = '') {
1816
- if ( ('' == $content) || (! preg_match('|<!--subscribe2-->|', $content)) ) { return $content; }
1817
- $this->s2form = $this->form;
1818
-
1819
- global $user_ID;
1820
- get_currentuserinfo();
1821
- if ($user_ID) {
1822
- if (current_user_can('manage_options')) {
1823
- $this->s2form = $this->use_profile_admin;
1824
- } else {
1825
- $this->s2form = $this->use_profile_users;
1826
- }
1827
- }
1828
- if (isset($_POST['s2_action'])) {
1829
- global $wpdb, $user_email;
1830
- if (!is_email($_POST['email'])) {
1831
- $this->s2form = $this->form . $this->not_an_email;
1832
- } elseif ($this->is_barred($_POST['email'])) {
1833
- $this->s2form = $this->form . $this->barred_domain;
1834
- } else {
1835
- $this->email = $_POST['email'];
1836
- // does the supplied email belong to a registered user?
1837
- $check = $wpdb->get_var("SELECT user_email FROM $wpdb->users WHERE user_email = '$this->email'");
1838
- if ('' != $check) {
1839
- // this is a registered email
1840
- $this->s2form = $this->please_log_in;
1841
- } else {
1842
- // this is not a registered email
1843
- // what should we do?
1844
- if ('subscribe' == $_POST['s2_action']) {
1845
- // someone is trying to subscribe
1846
- // lets see if they've tried to subscribe previously
1847
- if ('1' !== $this->is_public($this->email)) {
1848
- // the user is unknown or inactive
1849
- $this->add();
1850
- $this->send_confirm('add');
1851
- // set a variable to denote that we've already run, and shouldn't run again
1852
- $this->filtered = 1; //set this to not send duplicate emails
1853
- $this->s2form = $this->confirmation_sent;
1854
- } else {
1855
- // they're already subscribed
1856
- $this->s2form = $this->already_subscribed;
1857
- }
1858
- $this->action = 'subscribe';
1859
- } elseif ('unsubscribe' == $_POST['s2_action']) {
1860
- // is this email a subscriber?
1861
- if (false == $this->is_public($this->email)) {
1862
- $this->s2form = $this->form . $this->not_subscribed;
1863
- } else {
1864
- $this->send_confirm('del');
1865
- // set a variable to denote that we've already run, and shouldn't run again
1866
- $this->filtered = 1;
1867
- $this->s2form = $this->confirmation_sent;
1868
- }
1869
- $this->action='unsubscribe';
1870
- }
1871
- }
1872
- }
1873
- }
1874
- return preg_replace('|(<p>)(\n)*<!--subscribe2-->(\n)*(</p>)|', $this->s2form, $content);
1875
- } // end filter()
1876
-
1877
- /**
1878
- Overrides the default query when handling a (un)subscription confirmation
1879
- This is basically a trick: if the s2 variable is in the query string, just grab the first static page
1880
- and override it's contents later with title_filter() and template_filter()
1881
- */
1882
- function query_filter() {
1883
- // don't interfere if we've already done our thing
1884
- if (1 == $this->filtered) { return; }
1885
-
1886
- global $wpdb;
1887
-
1888
- if ( (defined('S2PAGE')) && (0 !== S2PAGE) ) {
1889
- return "page_id=" . S2PAGE;
1890
- } else {
1891
- $id = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_status='static' LIMIT 1");
1892
- if ($id) {
1893
- return "page_id=$id";
1894
- } else {
1895
- return "showposts=1";
1896
- }
1897
- }
1898
- } // end query_filter()
1899
-
1900
- /**
1901
- Overrides the page title
1902
- */
1903
- function title_filter() {
1904
- // don't interfere if we've already done our thing
1905
- if (1 == $this->filtered) { return; }
1906
- return __('Subscription Confirmation', 'subscribe2');
1907
- } // end title_filter()
1908
-
1909
- /**
1910
- Override the template filter to make sure a special template is not used
1911
- */
1912
- function template_filter() {
1913
- // don't interfere if we've already done our thing
1914
- if (1 == $this->filtered) { return; }
1915
- return;
1916
- } // end template_filter()
1917
-
1918
- /* ===== wp-cron functions ===== */
1919
- /**
1920
- Send a daily digest of today's new posts
1921
- */
1922
- function subscribe2_cron() {
1923
- global $wpdb;
1924
-
1925
- // collect posts
1926
- $now = date('Y-m-d H:i:s', time());
1927
- $prev = $this->subscribe2_options['last_s2cron'];
1928
- $posts = $wpdb->get_results("SELECT ID, post_title, post_excerpt, post_content FROM $wpdb->posts WHERE post_date >= '$prev' AND post_date < '$now' AND post_status='publish' AND post_type='post'");
1929
-
1930
- // update last_s2cron execution time before completing or bailing
1931
- $this->subscribe2_options['last_s2cron'] = $now;
1932
- update_option('subscribe2_options', $this->subscribe2_options);
1933
-
1934
- // do we have any posts?
1935
- if (empty($posts)) { return; }
1936
-
1937
- // if we have posts, let's prepare the digest
1938
- foreach ($posts as $post) {
1939
- $post_cats = wp_get_post_cats('1', $post->ID);
1940
- $post_cats_string = implode(',', $post_cats);
1941
- $check = false;
1942
- // is the current post assigned to any categories
1943
- // which should not generate a notification email?
1944
- foreach (explode(',', $this->get_excluded_cats()) as $cat) {
1945
- if (in_array($cat, $post_cats)) {
1946
- $check = true;
1947
- }
1948
- }
1949
- // if this post is in an excluded category,
1950
- // don't include it in the digest
1951
- if ($check) {
1952
- continue;
1953
- }
1954
- $message .= $post->post_title . "\r\n";
1955
- $message .= get_permalink($post->ID) . "\r\n";
1956
- $excerpt = $post->post_excerpt;
1957
- if ('' == $excerpt) {
1958
- // no excerpt, is there a <!--more--> ?
1959
- if (false !== strpos($post->post_content, '<!--more-->')) {
1960
- list($excerpt, $more) = explode('<!--more-->', $plaintext, 2);
1961
- // strip leading and trailing whitespace
1962
- $excerpt = trim($excerpt);
1963
- } else {
1964
- $excerpt = strip_tags($post->post_content);
1965
- $words = explode(' ', $excerpt, 56);
1966
- if (count($words) > 55) {
1967
- array_pop($words);
1968
- array_push($words, '[...]');
1969
- $excerpt = implode(' ', $words);
1970
- }
1971
- }
1972
- }
1973
- $message .= $excerpt . "\r\n\r\n";
1974
- }
1975
-
1976
- $author = get_userdata($post->post_author);
1977
-
1978
- // do we send as admin, or post author?
1979
- if ('author' == $this->subscribe2_options['sender']) {
1980
- // get author details
1981
- $user =& $author;
1982
- } else {
1983
- // get admin detailts
1984
- $user = get_userdata(1);
1985
- }
1986
- $this->myemail = $user->user_email;
1987
- $this->myname = $user->display_name;
1988
-
1989
- $scheds = (array) wp_get_schedules();
1990
- $email_freq = $this->subscribe2_options['email_freq'];
1991
- $display = $scheds[$email_freq]['display'];
1992
- $subject = '[' . stripslashes(get_settings('blogname')) . '] ' . $display . ' ' . __('Digest Email', 'subscribe2');
1993
- $public = $this->get_public();
1994
- $registered = $this->get_registered();
1995
- $recipients = array_merge((array)$public, (array)$registered);
1996
- $mailtext = $this->substitute(stripslashes($this->subscribe2_options['mailtext']));
1997
- $body = str_replace('POST', $message, $mailtext);
1998
- $this->mail($recipients, $subject, $body);
1999
- } // end subscribe2_cron
2000
-
2001
- /* ===== Our constructor ===== */
2002
- /**
2003
- Subscribe2 constructor
2004
- */
2005
- function subscribe2() {
2006
- global $table_prefix;
2007
-
2008
- load_plugin_textdomain('subscribe2', 'wp-content/plugins/subscribe2');
2009
-
2010
- // load the options
2011
- $this->subscribe2_options = array();
2012
- $this->subscribe2_options = get_option('subscribe2_options');
2013
-
2014
- // do we need to install anything?
2015
- $this->public = $table_prefix . "subscribe2";
2016
- if(mysql_query("SELECT COUNT(*) FROM ".$this->public)==FALSE) { $this->install(); }
2017
- //do we need to upgrade anything?
2018
- if ($this->subscribe2_options['version'] !== S2VERSION) {
2019
- $this->upgrade();
2020
- }
2021
-
2022
- if (isset($_GET['s2'])) {
2023
- // someone is confirming a request
2024
- add_filter('query_string', array(&$this, 'query_filter'));
2025
- add_filter('the_title', array(&$this, 'title_filter'));
2026
- add_filter('the_content', array(&$this, 'confirm'));
2027
- }
2028
-
2029
- add_action('admin_head', array(&$this, 'admin_head'));
2030
- add_action('admin_menu', array(&$this, 'admin_menu'));
2031
- add_action('user_register', array(&$this, 'register'));
2032
- add_action('create_category', array(&$this, 'autosub_new_category'));
2033
- add_filter('the_content', array(&$this, 'filter'));
2034
- add_filter('cron_schedules', array(&$this, 'add_weekly_sched'));
2035
-
2036
- if ($this->subscribe2_options['email_freq'] != 'never') {
2037
- add_action('s2_digest_cron', array(&$this, 'subscribe2_cron'));
2038
- } else {
2039
- add_action('publish_post', array(&$this, 'publish'));
2040
- add_action('edit_post', array(&$this, 'edit'));
2041
- add_action('private_to_published', array(&$this, 'private2publish'));
2042
- }
2043
-
2044
- // load our strings
2045
- $this->load_strings();
2046
- } // end subscribe2()
2047
-
2048
- /* ===== our variables ===== */
2049
- // cache variables
2050
- var $version = '';
2051
- var $all_public = '';
2052
- var $all_unconfirmed = '';
2053
- var $excluded_cats = '';
2054
- var $post_title = '';
2055
- var $permalink = '';
2056
- var $myname = '';
2057
- var $myemail = '';
2058
- var $s2_subject = '[BLOGNAME] TITLE';
2059
- var $signup_dates = array();
2060
- var $private = false;
2061
- var $filtered = 0;
2062
-
2063
- // state variables used to affect processing
2064
- var $action = '';
2065
- var $email = '';
2066
- var $message = '';
2067
- var $error = '';
2068
-
2069
- // some messages
2070
- var $please_log_in = '';
2071
- var $use_profile = '';
2072
- var $confirmation_sent = '';
2073
- var $already_subscribed = '';
2074
- var $not_subscribed ='';
2075
- var $not_an_email = '';
2076
- var $barred_domain = '';
2077
- var $mail_sent = '';
2078
- var $form = '';
2079
- var $no_such_email = '';
2080
- var $added = '';
2081
- var $deleted = '';
2082
- var $confirm_subject = '';
2083
- var $options_saved = '';
2084
- var $options_reset = '';
2085
- } // end class subscribe2
2086
- ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
subscribe2/subscribe2.pot DELETED
@@ -1,464 +0,0 @@
1
- # SOME DESCRIPTIVE TITLE.
2
- # Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
3
- # This file is distributed under the same license as the PACKAGE package.
4
- # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
5
- #
6
- #, fuzzy
7
- msgid ""
8
- msgstr ""
9
- "Project-Id-Version: PACKAGE VERSION\n"
10
- "Report-Msgid-Bugs-To: \n"
11
- "POT-Creation-Date: 2007-03-19 19:24+0000\n"
12
- "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
13
- "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
14
- "Language-Team: LANGUAGE <LL@li.org>\n"
15
- "MIME-Version: 1.0\n"
16
- "Content-Type: text/plain; charset=CHARSET\n"
17
- "Content-Transfer-Encoding: 8bit\n"
18
-
19
- #: subscribe2.php:103
20
- msgid "To manage your subscription options please "
21
- msgstr ""
22
-
23
- #: subscribe2.php:105 subscribe2.php:107
24
- msgid "You may manage your subscription options from your "
25
- msgstr ""
26
-
27
- #: subscribe2.php:109
28
- msgid "A confirmation message is on its way!"
29
- msgstr ""
30
-
31
- #: subscribe2.php:111
32
- msgid "That email address is already subscribed."
33
- msgstr ""
34
-
35
- #: subscribe2.php:113
36
- msgid "That email address is not subscribed."
37
- msgstr ""
38
-
39
- #: subscribe2.php:115
40
- msgid "Sorry, but that does not look like an email address to me."
41
- msgstr ""
42
-
43
- #: subscribe2.php:117
44
- msgid ""
45
- "Sorry, email addresses at that domain are currently barred due to spam, "
46
- "please use an alternative email address."
47
- msgstr ""
48
-
49
- #: subscribe2.php:119
50
- msgid "Message sent!"
51
- msgstr ""
52
-
53
- #: subscribe2.php:121
54
- msgid "Your email:"
55
- msgstr ""
56
-
57
- #: subscribe2.php:121 subscribe2.php:1185 subscribe2.php:1277
58
- msgid "Subscribe"
59
- msgstr ""
60
-
61
- #: subscribe2.php:121 subscribe2.php:1278
62
- msgid "Unsubscribe"
63
- msgstr ""
64
-
65
- #: subscribe2.php:121 subscribe2.php:1659
66
- msgid "Send"
67
- msgstr ""
68
-
69
- #: subscribe2.php:124
70
- msgid "No such email address is registered."
71
- msgstr ""
72
-
73
- #: subscribe2.php:126
74
- msgid "You have successfully subscribed!"
75
- msgstr ""
76
-
77
- #: subscribe2.php:128
78
- msgid "You have successfully unsubscribed."
79
- msgstr ""
80
-
81
- #: subscribe2.php:130
82
- msgid "Please confirm your request"
83
- msgstr ""
84
-
85
- #: subscribe2.php:132
86
- msgid "Subscription Reminder"
87
- msgstr ""
88
-
89
- #: subscribe2.php:134
90
- msgid "subscribe"
91
- msgstr ""
92
-
93
- #: subscribe2.php:136
94
- msgid "unsubscribe"
95
- msgstr ""
96
-
97
- #: subscribe2.php:139
98
- msgid "Options saved!"
99
- msgstr ""
100
-
101
- #: subscribe2.php:140
102
- msgid "Options reset!"
103
- msgstr ""
104
-
105
- #: subscribe2.php:148 subscribe2.php:1190
106
- msgid "Subscribers"
107
- msgstr ""
108
-
109
- #: subscribe2.php:149
110
- msgid "Subscribe2 Options"
111
- msgstr ""
112
-
113
- #: subscribe2.php:149
114
- msgid "Subscribe2"
115
- msgstr ""
116
-
117
- #: subscribe2.php:151 subscribe2.php:153
118
- msgid "Subscriptions"
119
- msgstr ""
120
-
121
- #: subscribe2.php:155
122
- msgid "Mail Subscribers"
123
- msgstr ""
124
-
125
- #: subscribe2.php:178
126
- msgid "Once Weekly"
127
- msgstr ""
128
-
129
- #: subscribe2.php:780
130
- msgid "New subscriber"
131
- msgstr ""
132
-
133
- #: subscribe2.php:781
134
- msgid "subscribed to email notifications!"
135
- msgstr ""
136
-
137
- #: subscribe2.php:1098
138
- msgid "Address(es) subscribed!"
139
- msgstr ""
140
-
141
- #: subscribe2.php:1101
142
- msgid "deleted!"
143
- msgstr ""
144
-
145
- #: subscribe2.php:1104
146
- msgid "status changed!"
147
- msgstr ""
148
-
149
- #: subscribe2.php:1107
150
- msgid "Reminder Email(s) Sent!"
151
- msgstr ""
152
-
153
- #: subscribe2.php:1110
154
- msgid "CSV File Created in wp-content"
155
- msgstr ""
156
-
157
- #: subscribe2.php:1113
158
- msgid "Registered Users Subscribed!"
159
- msgstr ""
160
-
161
- #: subscribe2.php:1116
162
- msgid "Registered Users Unsubscribed!"
163
- msgstr ""
164
-
165
- #: subscribe2.php:1178
166
- msgid "Subscribe Addresses"
167
- msgstr ""
168
-
169
- #: subscribe2.php:1183
170
- msgid "Enter addresses, one per line or comma-seperated"
171
- msgstr ""
172
-
173
- #: subscribe2.php:1192
174
- msgid "Filter"
175
- msgstr ""
176
-
177
- #: subscribe2.php:1196
178
- msgid ""
179
- "Registered on the left, confirmed in the middle, unconfirmed on the right"
180
- msgstr ""
181
-
182
- #: subscribe2.php:1205
183
- msgid "Save Emails to CSV File"
184
- msgstr ""
185
-
186
- #: subscribe2.php:1251
187
- msgid "NONE"
188
- msgstr ""
189
-
190
- #: subscribe2.php:1261
191
- msgid "Send Reminder Email"
192
- msgstr ""
193
-
194
- #: subscribe2.php:1268
195
- msgid "Categories"
196
- msgstr ""
197
-
198
- #: subscribe2.php:1269
199
- msgid ""
200
- "Existing Registered Users can be automatically (un)subscribed to categories "
201
- "using this section."
202
- msgstr ""
203
-
204
- #: subscribe2.php:1270
205
- msgid "Consider User Privacy as changes cannot be undone"
206
- msgstr ""
207
-
208
- #: subscribe2.php:1369
209
- msgid "Delivery Options"
210
- msgstr ""
211
-
212
- #: subscribe2.php:1370
213
- msgid "Send Email From"
214
- msgstr ""
215
-
216
- #: subscribe2.php:1375
217
- msgid "Author of the post"
218
- msgstr ""
219
-
220
- #: subscribe2.php:1380
221
- msgid "Blog Admin"
222
- msgstr ""
223
-
224
- #: subscribe2.php:1382
225
- msgid "Send Email as Digest"
226
- msgstr ""
227
-
228
- #: subscribe2.php:1386
229
- msgid "Email Templates"
230
- msgstr ""
231
-
232
- #: subscribe2.php:1389
233
- msgid "New Post email (must not be empty)"
234
- msgstr ""
235
-
236
- #: subscribe2.php:1393
237
- msgid "Message substitions"
238
- msgstr ""
239
-
240
- #: subscribe2.php:1397
241
- msgid "the post's title"
242
- msgstr ""
243
-
244
- #: subscribe2.php:1398
245
- msgid ""
246
- "the excerpt or the entire post<br />(<i>based on the subscriber's "
247
- "preferences</i>)"
248
- msgstr ""
249
-
250
- #: subscribe2.php:1399
251
- msgid "the post's permalink"
252
- msgstr ""
253
-
254
- #: subscribe2.php:1400
255
- msgid "the admin or post author's name"
256
- msgstr ""
257
-
258
- #: subscribe2.php:1401
259
- msgid "the admin or post author's email"
260
- msgstr ""
261
-
262
- #: subscribe2.php:1402
263
- msgid "the post author's name"
264
- msgstr ""
265
-
266
- #: subscribe2.php:1403
267
- msgid ""
268
- "the generated link to confirm a request<br />(<i>only used in the "
269
- "confirmation email template</i>)"
270
- msgstr ""
271
-
272
- #: subscribe2.php:1404
273
- msgid ""
274
- "Action performed by LINK in confirmation email<br />(<i>only used in the "
275
- "confirmation email template</i>)"
276
- msgstr ""
277
-
278
- #: subscribe2.php:1406
279
- msgid "Subscribe / Unsubscribe confirmation email"
280
- msgstr ""
281
-
282
- #: subscribe2.php:1409
283
- msgid "Reminder email to Unconfirmed Subscribers"
284
- msgstr ""
285
-
286
- #: subscribe2.php:1414
287
- msgid "Excluded Categories"
288
- msgstr ""
289
-
290
- #: subscribe2.php:1420
291
- msgid "Allow registered users to subscribe to excluded categories?"
292
- msgstr ""
293
-
294
- #: subscribe2.php:1421
295
- msgid "Writing Options"
296
- msgstr ""
297
-
298
- #: subscribe2.php:1426
299
- msgid "Show the Subscribe2 button on the Write toolbar?"
300
- msgstr ""
301
-
302
- #: subscribe2.php:1429
303
- msgid "Auto Subscribe"
304
- msgstr ""
305
-
306
- #: subscribe2.php:1430
307
- msgid "Automatically subscribe new users registering with your blog."
308
- msgstr ""
309
-
310
- #: subscribe2.php:1435
311
- msgid "Yes"
312
- msgstr ""
313
-
314
- #: subscribe2.php:1440
315
- msgid "No"
316
- msgstr ""
317
-
318
- #: subscribe2.php:1441
319
- msgid "Auto-subscribe users to receive email as"
320
- msgstr ""
321
-
322
- #: subscribe2.php:1446 subscribe2.php:1556
323
- msgid "HTML"
324
- msgstr ""
325
-
326
- #: subscribe2.php:1451
327
- msgid "Plain Text - Full"
328
- msgstr ""
329
-
330
- #: subscribe2.php:1456
331
- msgid "Plain Text - Excerpt"
332
- msgstr ""
333
-
334
- #: subscribe2.php:1459
335
- msgid "Barred Domains"
336
- msgstr ""
337
-
338
- #: subscribe2.php:1460
339
- msgid ""
340
- "Enter domains to bar from public subscriptions: <br /> (Use a new line for "
341
- "each entry and omit the \"@\" symbol, for example email.com)"
342
- msgstr ""
343
-
344
- #: subscribe2.php:1464
345
- msgid "Submit"
346
- msgstr ""
347
-
348
- #: subscribe2.php:1469
349
- msgid "Reset Default"
350
- msgstr ""
351
-
352
- #: subscribe2.php:1470
353
- msgid ""
354
- "Use this to reset all options to their defaults. This <strong><em>will not</"
355
- "em></strong> modify your list of subscribers."
356
- msgstr ""
357
-
358
- #: subscribe2.php:1477
359
- msgid "RESET"
360
- msgstr ""
361
-
362
- #: subscribe2.php:1497
363
- msgid "Subscription preferences updated."
364
- msgstr ""
365
-
366
- #: subscribe2.php:1544
367
- msgid "Notification Settings"
368
- msgstr ""
369
-
370
- #: subscribe2.php:1551
371
- msgid "Receive email as"
372
- msgstr ""
373
-
374
- #: subscribe2.php:1561
375
- msgid "Plain Text"
376
- msgstr ""
377
-
378
- #: subscribe2.php:1563
379
- msgid "Email contains"
380
- msgstr ""
381
-
382
- #: subscribe2.php:1564
383
- msgid "Excerpt Only"
384
- msgstr ""
385
-
386
- #: subscribe2.php:1564
387
- msgid "Full Post"
388
- msgstr ""
389
-
390
- #: subscribe2.php:1572
391
- msgid "Note: HTML format will always deliver the full post."
392
- msgstr ""
393
-
394
- #: subscribe2.php:1573
395
- msgid "Automatically subscribe me to newly created categories"
396
- msgstr ""
397
-
398
- #: subscribe2.php:1585
399
- msgid "Subscribed Categories"
400
- msgstr ""
401
-
402
- #: subscribe2.php:1590
403
- msgid "Receive daily summary of new posts?"
404
- msgstr ""
405
-
406
- #: subscribe2.php:1603
407
- msgid "Update Preferences &raquo;"
408
- msgstr ""
409
-
410
- #: subscribe2.php:1648
411
- msgid "Send email to all subscribers"
412
- msgstr ""
413
-
414
- #: subscribe2.php:1653
415
- msgid "Subject"
416
- msgstr ""
417
-
418
- #: subscribe2.php:1653
419
- msgid "A message from "
420
- msgstr ""
421
-
422
- #: subscribe2.php:1656
423
- msgid "Recipients: "
424
- msgstr ""
425
-
426
- #: subscribe2.php:1716
427
- msgid "Select / Unselect All"
428
- msgstr ""
429
-
430
- #: subscribe2.php:1729
431
- msgid "All Subscribers"
432
- msgstr ""
433
-
434
- #: subscribe2.php:1730
435
- msgid "Public Subscribers"
436
- msgstr ""
437
-
438
- #: subscribe2.php:1731
439
- msgid "Confirmed"
440
- msgstr ""
441
-
442
- #: subscribe2.php:1732
443
- msgid "Unconfirmed"
444
- msgstr ""
445
-
446
- #: subscribe2.php:1733
447
- msgid "Registered Subscribers"
448
- msgstr ""
449
-
450
- #: subscribe2.php:1789
451
- msgid "Per Post Email"
452
- msgstr ""
453
-
454
- #: subscribe2.php:1806
455
- msgid "Next email notification will be sent"
456
- msgstr ""
457
-
458
- #: subscribe2.php:1906
459
- msgid "Subscription Confirmation"
460
- msgstr ""
461
-
462
- #: subscribe2.php:1992
463
- msgid "Digest Email"
464
- msgstr ""
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
buttonsnap.php → wp-content/plugins/subscribe2/buttonsnap.php RENAMED
@@ -3,7 +3,7 @@
3
  BUTTONSNAP CLASS LIBRARY By Owen Winkler
4
  http://asymptomatic.net
5
  WordPress Downloads are at http://redalt.com/downloads
6
- Version: 1.3.1
7
  *******************************************************************************/
8
 
9
  if (!class_exists('buttonsnap')) :
@@ -380,16 +380,15 @@ MORESCRIPT;
380
  $this->markers[$marker] = $cssclass;
381
  }
382
 
383
- function basename($src='')
384
  {
385
- if($src == '') $src = __FILE__;
386
- $name = preg_replace('/^.*wp-content[\\\\\/]plugins[\\\\\/]/', '', $src);
387
  return str_replace('\\', '/', $name);
388
  }
389
 
390
- function plugin_uri($src = '')
391
  {
392
- return get_settings('siteurl') . '/wp-content/plugins/' . $this->basename($src);
393
  }
394
 
395
  function include_up($filename) {
@@ -431,7 +430,7 @@ function buttonsnap_jsbutton_page($imgsrc, $alttext, $js) { global $buttonsnap;
431
  function buttonsnap_ajaxbutton_page($imgsrc, $alttext, $hook) { global $buttonsnap; return $buttonsnap->ajaxbutton($imgsrc, $alttext, $hook, 'page');}
432
  function buttonsnap_separator_page() { global $buttonsnap; return $buttonsnap->separator('page');}
433
 
434
- function buttonsnap_dirname($src = '') {global $buttonsnap; return dirname($buttonsnap->plugin_uri($src));}
435
  function buttonsnap_register_marker($marker, $cssclass) {global $buttonsnap; return $buttonsnap->register_marker($marker, $cssclass);}
436
  endif;
437
  if (!defined('ABSPATH')) {
3
  BUTTONSNAP CLASS LIBRARY By Owen Winkler
4
  http://asymptomatic.net
5
  WordPress Downloads are at http://redalt.com/downloads
6
+ Version: 1.3
7
  *******************************************************************************/
8
 
9
  if (!class_exists('buttonsnap')) :
380
  $this->markers[$marker] = $cssclass;
381
  }
382
 
383
+ function basename()
384
  {
385
+ $name = preg_replace('/^.*wp-content[\\\\\/]plugins[\\\\\/]/', '', __FILE__);
 
386
  return str_replace('\\', '/', $name);
387
  }
388
 
389
+ function plugin_uri()
390
  {
391
+ return get_settings('siteurl') . '/wp-content/plugins/' . $this->basename();
392
  }
393
 
394
  function include_up($filename) {
430
  function buttonsnap_ajaxbutton_page($imgsrc, $alttext, $hook) { global $buttonsnap; return $buttonsnap->ajaxbutton($imgsrc, $alttext, $hook, 'page');}
431
  function buttonsnap_separator_page() { global $buttonsnap; return $buttonsnap->separator('page');}
432
 
433
+ function buttonsnap_dirname() {global $buttonsnap; return dirname($buttonsnap->plugin_uri());}
434
  function buttonsnap_register_marker($marker, $cssclass) {global $buttonsnap; return $buttonsnap->register_marker($marker, $cssclass);}
435
  endif;
436
  if (!defined('ABSPATH')) {
{subscribe2 → wp-content/plugins/subscribe2}/s2_button.png RENAMED
File without changes
{subscribe2 → wp-content/plugins/subscribe2}/s2_marker.png RENAMED
File without changes
wp-content/plugins/subscribe2/subscribe2.php ADDED
@@ -0,0 +1,1676 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ Plugin Name: Subscribe2
4
+ Plugin URI: http://www.skippy.net/blog/plugins
5
+ Description: Notifies an email list when new entries are posted.
6
+ Version: 2.2.1
7
+ Author: Scott Merrill
8
+ Author URI: http://www.skippy.net/
9
+ */
10
+
11
+ /*
12
+ Copyright (C) 2005 Scott Merrill (skippy@skippy.net)
13
+
14
+ This program is free software; you can redistribute it and/or
15
+ modify it under the terms of the GNU General Public License
16
+ as published by the Free Software Foundation; either version 2
17
+ of the License, or (at your option) any later version.
18
+
19
+ This program is distributed in the hope that it will be useful,
20
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
21
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22
+ GNU General Public License for more details.
23
+
24
+ You should have received a copy of the GNU General Public License
25
+ along with this program; if not, write to the Free Software
26
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27
+
28
+ http://www.gnu.org/licenses/gpl.html
29
+ */
30
+
31
+ // use Owen's excellent ButtonSnap library
32
+ include('buttonsnap.php');
33
+
34
+ // change this to TRUE if you're on Dreamhost
35
+ // (or any other host that limits the number of recipients
36
+ // permitted on each outgoing email message)
37
+ define('DREAMHOST', FALSE);
38
+
39
+ // by default, subscribe2 grabs the first page from your database for use
40
+ // when displaying the confirmation screen to public subscribers.
41
+ // You can override this by specifying a page ID below.
42
+ define('S2PAGE', '0');
43
+
44
+ // change this to TRUE if you want a daily digest of the day's posts
45
+ // send to your subscribers
46
+ define('S2DIGEST', FALSE);
47
+
48
+ // our version number. Don't touch.
49
+ define('S2VERSION', '2.2.1');
50
+
51
+ // start our class
52
+ class subscribe2 {
53
+ // variables and constructor are declared at the end
54
+
55
+ /**
56
+ Load all our strings
57
+ */
58
+ function load_strings() {
59
+ // adjust the output of Subscribe2 here
60
+
61
+ $this->please_log_in = __('Please log in to manage your subscription options.', 'subscribe2') . "<br /><a href='" . get_settings('siteurl') . "/wp-login.php'>" . get_settings('siteurl') . "/wp-login.php</a>";
62
+
63
+ $this->use_profile = __('You may manage your subscription options from your profile.', 'subscribe2') . "<br /><a href='" . get_settings('siteurl') . "/wp-admin/profile.php?page=subscribe2/subscribe2.php'>Click here to manage your subscription settings.</a>.";
64
+
65
+ $this->confirmation_sent = __('A confirmation message is on its way!', 'subscribe2');
66
+
67
+ $this->already_subscribed = __('That email address is already subscribed.', 'subscribe2');
68
+
69
+ $this->not_subscribed = __('That email address is not subscribed.', 'subscribe2');
70
+
71
+ $this->not_an_email = __('Sorry, but that does not look like an email address to me.', 'subscribe2');
72
+
73
+ $this->mail_sent = __('Message sent!', 'subscribe2');
74
+
75
+ $this->form = "<form method='post' action=''><p>" . __('Your email:', 'subscribe2') . "&#160;<input type='text' name='email' value='' size='20' />&#160;<br /><input type='radio' name='s2_action' value='subscribe' checked='checked' /> " . __('subscribe', 'subscribe2') . " <input type='radio' name='s2_action' value='unsubscribe' /> " . __('unsubscribe', 'subscribe2') . " &#160;<input type='submit' value='" . __('Send', 'subscribe2') . "' /></p></form>\r\n";
76
+
77
+ // confirmation messages
78
+ $this->no_such_email = __('No such email address is registered.', 'subscribe2');
79
+
80
+ $this->added = __('You have successfully subscribed!', 'subscribe2');
81
+
82
+ $this->deleted = __('You have successfully unsubscribed.', 'subscribe2');
83
+
84
+ $this->confirm_subject = '[' . get_settings('blogname') . '] ' . __('Please confirm your request', 'subscribe2');
85
+
86
+ // menu strings
87
+ $this->options_saved = __('Options saved!', 'subscribe2');
88
+ $this->options_reset = __('Options reset!', 'subscribe2');
89
+ } // end load_strings()
90
+
91
+ /* ===== WordPress menu registration ===== */
92
+ /**
93
+ Hook the menu
94
+ */
95
+ function admin_menu() {
96
+ add_management_page(__('Subscribers', 'subscribe2'), __('Subscribers', 'subscribe2'), "manage_options", basename(__FILE__), array(&$this, 'manage_menu'));
97
+ add_options_page(__('Subscribe2 Options', 'subscribe2'), 'Subscribe2', "manage_options", basename(__FILE__), array(&$this, 'options_menu'));
98
+ add_submenu_page('profile.php', __('Subscriptions', 'subscribe2'), __('Subscriptions', 'subscribe2'), "read", __FILE__, array(&$this, 'user_menu'));
99
+ add_submenu_page('post.php', __('Mail subscribers', 'subscribe2'), __('Mail subscribers', 'subscribe2'), "manage_options", __FILE__, array(&$this, 'write_menu'));
100
+ }
101
+
102
+ /* ===== ButtonSnap configuration ===== */
103
+ /**
104
+ Register our button in the QuickTags bar
105
+ */
106
+ function s2_button_init() {
107
+ $url = get_settings('siteurl') . '/wp-content/plugins/subscribe2/s2_button.png';
108
+ buttonsnap_textbutton($url, 'Subscribe2', '<!--subscribe2-->');
109
+ buttonsnap_register_marker('subscribe2', 's2_marker');
110
+ }
111
+
112
+ /**
113
+ Style a marker in the Rich Text Editor for our tag
114
+
115
+ By default, the RTE suppresses output of HTML comments, so this places a CSS style on our token in order to make it display
116
+ */
117
+ function subscribe2_css() {
118
+ $marker_url = get_settings('siteurl') . '/wp-content/plugins/subscribe2/s2_marker.png';
119
+ echo "
120
+ .s2_marker {
121
+ display: block;
122
+ height: 45px;
123
+ margin-top: 5px;
124
+ background-image: url({$marker_url});
125
+ background-repeat: no-repeat;
126
+ background-position: center;
127
+ }
128
+ ";
129
+ }
130
+
131
+ /* ===== Install, upgrade, reset ===== */
132
+ /**
133
+ Install our table
134
+ */
135
+ function install() {
136
+ // include upgrade-functions for maybe_create_table;
137
+ if (! function_exists('maybe_create_table')) {
138
+ require_once(ABSPATH . '/wp-admin/upgrade-functions.php');
139
+ }
140
+ $date = date('Y-m-d');
141
+ $sql = "CREATE TABLE $this->public (
142
+ id int(11) NOT NULL auto_increment,
143
+ email varchar(64) NOT NULL default '',
144
+ active tinyint(1) default 0,
145
+ date DATE default '$date' NOT NULL,
146
+ PRIMARY KEY (id) )";
147
+
148
+ // create the table, as needed
149
+ maybe_create_table($this->public, $sql);
150
+ $this->reset();
151
+ } // end install()
152
+
153
+ /**
154
+ Upgrade the database
155
+ */
156
+ function upgrade() {
157
+ global $wpdb;
158
+
159
+ // include upgrade-functions for maybe_create_table;
160
+ if (! function_exists('maybe_create_table')) {
161
+ require_once(ABSPATH . '/wp-admin/upgrade-functions.php');
162
+ }
163
+ $date = date('Y-m-d');
164
+ maybe_add_column($this->public, 'date', "ALTER TABLE `$this->public` ADD `date` DATE DEFAULT '$date' NOT NULL AFTER `active`;");
165
+ update_option('s2_version', S2VERSION);
166
+
167
+ // let's take this time to check whether any public subscribers
168
+ // are also registered users of the blog, and convert them
169
+ $check = $wpdb->get_results("SELECT $wpdb->users.ID FROM $wpdb->users INNER JOIN $this->public ON $wpdb->users.user_email = $this->public.email");
170
+ if (! empty($check)) {
171
+ foreach ($check as $user) {
172
+ $this->register($user);
173
+ }
174
+ }
175
+ } // end upgrade()
176
+
177
+ /**
178
+ Reset our options
179
+ */
180
+ function reset() {
181
+ update_option('s2_sender', 'author');
182
+ update_option('s2_mailtext', "BLOGNAME has posted a new item, 'TITLE'\r\nPOST\r\nYou may view the latest post at\r\nPERMALINK\r\nYou received this e-mail because you asked to be notified when new updates are posted.\r\nBest regards,\r\nMYNAME\r\nEMAIL");
183
+ update_option('s2_confirm_email', "In order to confirm your request for BLOGNAME, please click on the link below:\n\nLINK\n\nIf you did not request this, please feel free to disregard this notice!\n\nThank you,\nMYNAME.");
184
+ update_option('s2_exclude', '');
185
+ update_option('s2_reg_override', '1');
186
+ } // end reset()
187
+
188
+ /* ===== mail handling ===== */
189
+ /**
190
+ Performs string substitutions for subscribe2 mail texts
191
+ */
192
+ function substitute($string = '') {
193
+ if ('' == $string) {
194
+ return;
195
+ }
196
+ $string = str_replace('BLOGNAME', get_settings('blogname'), $string);
197
+ $string = str_replace('BLOGLINK', get_bloginfo('url'), $string);
198
+ $string = str_replace('TITLE', stripslashes($this->post_title), $string);
199
+ $string = str_replace('PERMALINK', $this->permalink, $string);
200
+ $string = str_replace('MYNAME', stripslashes($this->myname), $string);
201
+ $string = str_replace('EMAIL', $this->myemail, $string);
202
+ return $string;
203
+ } // end sustitute()
204
+
205
+ /**
206
+ Delivers email to recipients in HTML or plaintext
207
+ */
208
+ function mail ($recipients = array(), $subject = '', $message = '', $type='text') {
209
+ if (empty($recipients)) { return; }
210
+ if ('' == $message) { return; }
211
+
212
+ // Set sender details
213
+ if ('' == $this->myname) {
214
+ $admin = get_userdata('1');
215
+ $this->myname = $admin->display_name;
216
+ $this->myemail = $admin->user_email;
217
+ }
218
+ $headers = "From: $this->myname <$this->myemail>\n";
219
+ $headers .= "Return-Path: <$this->myemail>\n";
220
+ $headers .= "Precedence: list\nList-Id: " . get_settings('blogname') . "\n";
221
+
222
+ if ('html' == $type) {
223
+ // To send HTML mail, the Content-type header must be set
224
+ $headers .= "MIME-Version: 1.0\n";
225
+ $headers .= "Content-type: " . get_bloginfo('html_type') . "; charset=\"". get_bloginfo('charset') . "\"\n";
226
+ $mailtext = "<html><head><title>$subject</title></head><body>" . $message . "</body></html>";
227
+ } else {
228
+ $headers .= "MIME-Version: 1.0\n";
229
+ $headers .= "Content-type: text/plain; charset=\"". get_bloginfo('charset') . "\"\n";
230
+ $mailtext = wordwrap(strip_tags($message), 80, "\n");
231
+ }
232
+
233
+ // BCC all recipients
234
+ $bcc = '';
235
+ if ( (defined('DREAMHOST') && TRUE === DREAMHOST) &&
236
+ ($count($recipients) > 30) ) {
237
+ // we're on Dreamhost, and have more than 30 susbcribers
238
+ $count = 1;
239
+ $batch = array();
240
+ foreach ($recipients as $recipient) {
241
+ // advance the array pointer by one, for use down below
242
+ // the array pointer _is not_ advanced by the foreach() loop itself
243
+ next($recipients);
244
+ $recipient = trim($recipient);
245
+ // sanity check -- make sure we have a valid email
246
+ if (! is_email($recipient)) { continue; }
247
+ // and NOT the sender's email, since they'll
248
+ // get a copy anyway
249
+ if ( (! empty($recipient)) && ($this->myemail != $recipient) ) {
250
+ ('' == $bcc) ? $bcc = "Bcc: $recipient" : $bcc .= ",\r\n $recipient";
251
+ }
252
+ if (30 == $count) {
253
+ $count = 1;
254
+ $batch[] = $bcc;
255
+ $bcc = '';
256
+ } else {
257
+ if (false === current($recipients)) {
258
+ // we've reached the end of the subscriber list
259
+ // add what we have to the batch, and move on
260
+ $batch[] = $bcc;
261
+ break;
262
+ } else {
263
+ $count++;
264
+ }
265
+ }
266
+ }
267
+ // rewind the array, just to be safe
268
+ reset($recipients);
269
+ } else {
270
+ // we're not on dreamhost, or have less than 30
271
+ // subscribers, so do it normal
272
+ foreach ($recipients as $recipient) {
273
+ $recipient = trim($recipient);
274
+ // sanity check -- make sure we have a valid email
275
+ if (! is_email($recipient)) { continue; }
276
+ // and NOT the sender's email, since they'll
277
+ // get a copy anyway
278
+ if ( (! empty($recipient)) && ($this->myemail != $recipient) ) {
279
+ ('' == $bcc) ? $bcc = "Bcc: $recipient" : $bcc .= ",\r\n $recipient";
280
+ }
281
+ }
282
+ $headers .= "$bcc\n";
283
+ }
284
+ // actually send mail
285
+ if ( (defined('DREAMHOST') && TRUE === DREAMHOST) && (isset($batch)) ) {
286
+ foreach ($batch as $bcc) {
287
+ $newheaders = $headers . "$bcc\n";
288
+ @wp_mail($this->myemail, $subject, $mailtext, $newheaders); }
289
+ } else {
290
+ @wp_mail($this->myemail, $subject, $mailtext, $headers);
291
+ }
292
+ } // end mail()
293
+
294
+ /**
295
+ Sends an email notification of a new post
296
+ */
297
+ function publish($id = 0, $cron = 0) {
298
+ if (! $id) { return $id; }
299
+
300
+ // are we doing daily digests? If so, don't send anything now
301
+ if ( defined('S2DIGEST') && TRUE === S2DIGEST ) { return; }
302
+
303
+ // we need to determine whether this is a new post, or an edit
304
+ if (0 == $cron) {
305
+ // we're not being called from WP-Cron
306
+ if ($this->private) {
307
+ // this post was published from draft status
308
+ // OR is an edit of an existing post
309
+ // so send no notification
310
+ return $id;
311
+ }
312
+ }
313
+
314
+ $post_cats = wp_get_post_cats('1', $id);
315
+ $post_cats_string = implode(',', $post_cats);
316
+ $check = false;
317
+ // is the current post assigned to any categories
318
+ // which should not generate a notification email?
319
+ foreach (explode(',', $this->get_excluded_cats()) as $cat) {
320
+ if (in_array($cat, $post_cats)) {
321
+ $check = true;
322
+ }
323
+ }
324
+ // if so, bail out
325
+ if ($check) {
326
+ // hang on -- can registered users subscribe to
327
+ // excluded categories?
328
+ if ('0' == get_option('s2_reg_override')) {
329
+ // nope? okay, let's leave
330
+ return $id;
331
+ }
332
+ }
333
+
334
+ global $wpdb;
335
+ $post = & get_post($id);
336
+ // is this post set in the future?
337
+ if ($post->post_date > current_time('mysql')) {
338
+ // is wp-cron installed?
339
+ if (function_exists('wp_cron_init')) {
340
+ // are we doing daily digests?
341
+ if ( defined('S2DIGEST') && FALSE === S2DIGEST ) {
342
+ // not doing daily digests, so
343
+ // add this post to the list of
344
+ // future posts
345
+ $our_post = array('id' => $id, 'date' => $post->post_date);
346
+ $future_posts = get_option('s2_future_posts');
347
+ $future_posts[] = $our_post;
348
+ update_option('s2_future_posts', $future_posts);
349
+ }
350
+ }
351
+ // bail out
352
+ return $id;
353
+ }
354
+
355
+ // lets collect our public subscribers
356
+ // and all our registered subscribers for these categories
357
+ $public = array();
358
+ $registered = array();
359
+ if (! $check) {
360
+ // if this post is assigned to an excluded
361
+ // category, then this test will prevent
362
+ // the public from receiving notification
363
+ $public = $this->get_public();
364
+ }
365
+ $registered = $this->get_registered("cats=$post_cats_string");
366
+
367
+ // do we have subscribers?
368
+ if ( empty($public) && empty($registered) ) {
369
+ // if not, no sense doing anything else
370
+ return $id;
371
+ }
372
+ // we set these class variables so that we can avoid
373
+ // passing them in function calls a little later
374
+ $this->post_title = $post->post_title;
375
+ $this->permalink = get_permalink($id);
376
+
377
+ // do we send as admin, or post author?
378
+ if ('author' == get_option('s2_sender')) {
379
+ // get author details
380
+ $user = get_userdata($post->post_author);
381
+ } else {
382
+ // get admin detailts
383
+ $user = get_userdata(1);
384
+ }
385
+ $this->myemail = $user->user_email;
386
+ $this->myname = $user->display_name;
387
+ // Get email subject
388
+ $subject = $this->substitute($this->s2_subject);
389
+ // Get the message template
390
+ $mailtext = $this->substitute(stripslashes(get_option('s2_mailtext')));
391
+
392
+ $plaintext = $post->post_content;
393
+ $content = apply_filters('the_content', $post->post_content);
394
+ $content = str_replace(']]>', ']]&gt', $content);
395
+ $excerpt = $post->post_excerpt;
396
+ if ('' == $excerpt) {
397
+ // no excerpt, is there a <!--more--> ?
398
+ if (false !== strpos($plaintext, '<!--more-->')) {
399
+ list($excerpt, $more) = explode('<!--more-->', $plaintext, 2);
400
+ // strip leading and trailing whitespace
401
+ $excerpt = strip_tags($excerpt);
402
+ $excerpt = trim($excerpt);
403
+ } else {
404
+ // no <!--more-->, so grab the first 55 words
405
+ $excerpt = strip_tags($plaintext);
406
+ $excerpt_length = 55;
407
+ $words = explode(' ', $plaintext, $excerpt_length + 1);
408
+ if (count($words) > $excerpt_length) {
409
+ array_pop($words);
410
+ array_push($words, '[...]');
411
+ $excerpt = implode(' ', $words);
412
+ }
413
+ }
414
+
415
+ }
416
+ // first we send plaintext summary emails
417
+ $body = str_replace('POST', $excerpt, $mailtext);
418
+ if (! is_array($public)) {
419
+ $public = array();
420
+ }
421
+ $registered = $this->get_registered("cats=$post_cats_string&format=text&amount=excerpt");
422
+ if (! is_array($registered)) {
423
+ $registered = array();
424
+ }
425
+ $recipients = array_merge($public, $registered);
426
+ $this->mail($recipients, $subject, $body);
427
+ // next we send plaintext full content emails
428
+ $body = str_replace('POST', strip_tags($plaintext), $mailtext);
429
+ $this->mail($this->get_registered("cats=$post_cats_string&format=text&amount=post"), $subject, $body);
430
+ // finally we send html full content emails
431
+ $body = str_replace("\r\n", "<br />\r\n", $mailtext);
432
+ $body = str_replace('POST', $content, $body);
433
+ $this->mail($this->get_registered("cats=$post_cats_string&format=html"), $subject, $body, 'html');
434
+
435
+ return $id;
436
+ } // end publish()
437
+
438
+ /**
439
+ Sends a notification when a draft post is published
440
+ */
441
+ function private2publish($ID = 0) {
442
+ if (0 == $ID) { return $ID; }
443
+
444
+ $this->publish($ID);
445
+ $this->private = TRUE;
446
+ return $ID;
447
+ } // end private2publish()
448
+
449
+ /**
450
+ Prevents notifications from being sent when editing posts
451
+ */
452
+ function edit($ID = 0) {
453
+ if (0 == $ID) { return; }
454
+
455
+ $this->private = TRUE;
456
+ return $ID;
457
+ }
458
+
459
+ /**
460
+ Send confirmation email to the user
461
+ */
462
+ function send_confirm($what = '') {
463
+ if ( (! $this->email) || (! $what) ) {
464
+ return false;
465
+ }
466
+ $id = $this->get_id($this->email);
467
+ if (! $id) {
468
+ return false;
469
+ }
470
+
471
+ // generate the URL "?s2=ACTION+HASH+ID"
472
+ // ACTION = 1 to subscribe, 0 to unsubscribe
473
+ // HASH = md5 hash of email address
474
+ // ID = user's ID in the subscribe2 table
475
+ $link = get_settings('siteurl') . "?s2=";
476
+ if ('add' == $what) {
477
+ $link .= '1';
478
+ } elseif ('del' == $what) {
479
+ $link .= '0';
480
+ }
481
+ $link .= md5($this->email);
482
+ $link .= $id;
483
+
484
+ $admin = get_userdata(1);
485
+ $this->myname = $admin->display_name;
486
+
487
+ $body = $this->substitute(get_option('s2_confirm_email'));
488
+ $body = str_replace("LINK", $link, $body);
489
+
490
+ $subject = $this->substitute($this->confirm_subject);
491
+ $mailheaders .= "MIME-Version: 1.0\n";
492
+ $mailheaders .= "Content-type: text/plain; charset=\"". get_bloginfo('charset') . "\"\n";
493
+ $mailheaders = "From: $admin->display_name <$admin->user_email>";
494
+
495
+ @wp_mail ($this->email, $subject, $body, $mailheaders);
496
+ } // end send_confirm()
497
+
498
+ /* ===== Category functions ===== */
499
+ /**
500
+ Returns a comma-separated list of category IDs which should not generate notifications
501
+ */
502
+ function get_excluded_cats() {
503
+ if ('' != $this->excluded_cats) {
504
+ return $this->excluded_cats;
505
+ } else {
506
+ global $wpdb;
507
+ $this->excluded_cats = get_option('s2_exclude');
508
+ return $this->excluded_cats;
509
+ }
510
+ } // end get_excluded_cats()
511
+
512
+ /**
513
+ Return either a comma-separated list of all the category IDs in the blog or an array of cat_ID => cat_name
514
+ */
515
+ function get_all_categories($select = 'id') {
516
+ global $wpdb;
517
+ if ('id' == $select) {
518
+ return implode(',', $wpdb->get_col("SELECT cat_ID FROM $wpdb->categories"));
519
+ } else {
520
+ $cats = array();
521
+ $result = $wpdb->get_results("SELECT cat_ID, cat_name FROM $wpdb->categories", ARRAY_N);
522
+ foreach ($result as $result) {
523
+ $cats[$result[0]] = $result[1];
524
+ }
525
+ return $cats;
526
+ }
527
+ } // end get_all_categories()
528
+
529
+
530
+ /* ===== Subscriber functions ===== */
531
+ /**
532
+ Given a public subscriber ID, returns the email address
533
+ */
534
+ function get_email ($id = 0) {
535
+ global $wpdb;
536
+
537
+ if (! $id) {
538
+ return false;
539
+ }
540
+ return $wpdb->get_var("SELECT email FROM $this->public WHERE id=$id");
541
+ } // end get_email
542
+
543
+ /**
544
+ Given a public subscriber email, returns the subscriber ID
545
+ */
546
+ function get_id ($email = '') {
547
+ global $wpdb;
548
+
549
+ if (! $email) {
550
+ return false;
551
+ }
552
+ return $wpdb->get_var("SELECT id FROM $this->public WHERE email='$email'");
553
+ } // end get_id()
554
+
555
+ /**
556
+ Activate an email address
557
+
558
+ If the address is not already present, it will be added
559
+ */
560
+ function activate ($email = '') {
561
+ global $wpdb;
562
+
563
+ if ('' == $email) {
564
+ if ('' != $this->email) {
565
+ $email = $this->email;
566
+ } else {
567
+ return false;
568
+ }
569
+ }
570
+
571
+ if (false !== $this->is_public($email)) {
572
+ $check = $wpdb->get_var("SELECT user_email FROM $wpdb->users WHERE user_email='$this->email'");
573
+ if ($check) { return; }
574
+ $wpdb->get_results("UPDATE $this->public SET active='1' WHERE email='$email'");
575
+ } else {
576
+ $wpdb->get_results("INSERT INTO $this->public (email, active, date) VALUES ('$email', '1', NOW())");
577
+ }
578
+ } // end activate()
579
+
580
+ /**
581
+ Add an unconfirmed email address to the subscriber list
582
+ */
583
+ function add ($email = '') {
584
+ global $wpdb;
585
+
586
+ if ('' == $email) {
587
+ if ('' != $this->email) {
588
+ $email = $this->email;
589
+ } else {
590
+ return false;
591
+ }
592
+ }
593
+
594
+ if (! is_email($email)) { return false; }
595
+
596
+ if (false !== $this->is_public($email)) {
597
+ $wpdb->get_results("UPDATE $this->public SET date=NOW() WHERE email='$email'");
598
+ } else {
599
+ $wpdb->get_results("INSERT INTO $this->public (email, active, date) VALUES ('$email', '0', NOW())");
600
+ }
601
+ } // end add()
602
+
603
+ /**
604
+ Remove a user from the subscription table
605
+ */
606
+ function delete($email = '') {
607
+ global $wpdb;
608
+
609
+ if ('' == $email) {
610
+ if ('' != $this->email) {
611
+ $email = $this->email;
612
+ } else {
613
+ return false;
614
+ }
615
+ }
616
+
617
+ if (! is_email($email)) { return false; }
618
+ $wpdb->get_results("DELETE FROM $this->public WHERE email='$email'");
619
+ } // end delete()
620
+
621
+ /**
622
+ Toggle a public subscriber's status
623
+ */
624
+ function toggle($email = '') {
625
+ global $wpdb;
626
+
627
+ if ( ('' == $email) || (! is_email($email)) ) { return false; }
628
+
629
+ // let's see if this is a public user
630
+ $status = $this->is_public($email);
631
+ if (false === $status) { return false; }
632
+
633
+ if ('0' == $status) {
634
+ $wpdb->get_results("UPDATE $this->public SET active='1' WHERE email='$email'");
635
+ } else {
636
+ $wpdb->get_results("UPDATE $this->public SET active='0' WHERE email='$email'");
637
+ }
638
+ } // end toggle()
639
+
640
+ /**
641
+ Confirm request from the link emailed to the user and email the admin
642
+ */
643
+ function confirm($content = '') {
644
+ global $wpdb;
645
+
646
+ if (1 == $this->filtered) { return $content; }
647
+
648
+ $code = $_GET['s2'];
649
+ $action = intval(substr($code, 0, 1));
650
+ $hash = substr($code, 1, 32);
651
+ $code = str_replace($hash, '', $code);
652
+ $id = intval(substr($code, 1));
653
+ if ($id) {
654
+ $this->email = $this->get_email($id);
655
+ if (! $this->email) {
656
+ return $this->no_such_email;
657
+ }
658
+ } else {
659
+ return $this->no_such_email;
660
+ }
661
+
662
+ if ('1' == $action) {
663
+ // make this subscription active
664
+ $this->activate();
665
+ $this->message = $this->added;
666
+ $subject = '[' . get_settings('blogname') . '] ' . __('New subscriber', 'subscribe2');
667
+ $message = "$this->email " . __('subscribed to email notifications!', 'subscribe2');
668
+ $recipients = $wpdb->get_col("SELECT DISTINCT(user_email) FROM $wpdb->users INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id WHERE $wpdb->usermeta.meta_key='wp_user_level' AND $wpdb->usermeta.meta_value='10'");
669
+ $this->mail($recipients, $subject, $message);
670
+ $this->filtered = 1;
671
+ } elseif ('0' == $action) {
672
+ // remove this subscriber
673
+ $this->delete();
674
+ $this->message = $this->deleted;
675
+ $this->filtered = 1;
676
+ }
677
+
678
+ if ('' != $this->message) {
679
+ return $this->message;
680
+ }
681
+ } // end confirm
682
+
683
+ /**
684
+ Is the supplied email address a public subscriber?
685
+ */
686
+ function is_public($email = '') {
687
+ global $wpdb;
688
+
689
+ if ('' == $email) { return false; }
690
+
691
+ $check = $wpdb->get_var("SELECT active FROM $this->public WHERE email='$email'");
692
+ if ( ('0' === $check) || ('1' == $check) ) {
693
+ return $check;
694
+ } else {
695
+ return false;
696
+ }
697
+ } // end is_public
698
+
699
+ /**
700
+ Is the supplied email address a registered user of the blog?
701
+ */
702
+ function is_registered($email = '') {
703
+ global $wpdb;
704
+
705
+ if ('' == $email) { return false; }
706
+
707
+ $check = $wpdb->get_var("SELECT email FROM $wpdb->users WHERE user_email='$email'");
708
+ if ($check) {
709
+ return true;
710
+ } else {
711
+ return false;
712
+ }
713
+ }
714
+
715
+ /**
716
+ Return an array of all the public subscribers
717
+ */
718
+ function get_public ($confirmed = 1) {
719
+ global $wpdb;
720
+ if (1 == $confirmed) {
721
+ if ('' == $this->all_public) {
722
+ $this->all_public = $wpdb->get_col("SELECT email FROM $this->public WHERE active='1'");
723
+ }
724
+ return $this->all_public;
725
+ } else {
726
+ if ('' == $this->all_unconfirmed) {
727
+ $this->all_unconfirmed = $wpdb->get_col("SELECT email FROM $this->public WHERE active='0'");
728
+ }
729
+ return $this->all_unconfirmed;
730
+ }
731
+ } // end get_public()
732
+
733
+ /**
734
+ Return an array of registered subscribers
735
+
736
+ Collect all the registered users of the blog who are subscribed to the specified categories
737
+ */
738
+ function get_registered ($args = '') {
739
+ global $wpdb;
740
+
741
+ $format = '';
742
+ $amount = '';
743
+ $cats = '';
744
+ $subscribers = array();
745
+
746
+ parse_str($args, $r);
747
+ if (! isset($r['cats']))
748
+ $r['cats'] = '';
749
+ if (! isset($r['format']))
750
+ $r['format'] = 'all';
751
+ if (! isset($r['amount']))
752
+ $r['amount'] = 'all';
753
+
754
+ $JOIN = ''; $AND = '';
755
+ // text or HTML subscribers
756
+ if ('all' != $r['format']) {
757
+ $JOIN .= "INNER JOIN $wpdb->usermeta AS b ON a.user_id = b.user_id ";
758
+ $AND .= " AND b.meta_key='s2_format' AND b.meta_value=";
759
+ if ('html' == $r['format']) {
760
+ $AND .= "'html'";
761
+ } elseif ('text' == $r['format']) {
762
+ $AND .= "'text'";
763
+ }
764
+ }
765
+
766
+ // full post or excerpt subscribers
767
+ if ('all' != $r['amount']) {
768
+ $JOIN .= "INNER JOIN $wpdb->usermeta AS c ON a.user_id = c.user_id ";
769
+ $AND .= " AND c.meta_key='s2_excerpt' AND c.meta_value=";
770
+ if ('excerpt' == $r['amount']) {
771
+ $AND .= "'excerpt'";
772
+ } elseif ('post' == $r['amount']) {
773
+ $AND.= "'post'";
774
+ }
775
+ }
776
+
777
+ // specific category subscribers
778
+ if ('' != $r['cats']) {
779
+ $JOIN .= "INNER JOIN $wpdb->usermeta AS d ON a.user_id = d.user_id ";
780
+ foreach (explode(',', $r['cats']) as $cat) {
781
+ ('' == $and) ? $and = "d.meta_key='s2_cat$cat'" : $and .= " OR d.meta_key='s2_cat$cat'";
782
+ }
783
+ $AND .= "AND ($and)";
784
+ }
785
+
786
+ $sql = "SELECT a.user_id FROM $wpdb->usermeta AS a " . $JOIN . " WHERE a.meta_key='s2_subscribed'" . $AND;
787
+ $result = $wpdb->get_col($sql);
788
+ if ($result) {
789
+ $ids = implode(',', $result);
790
+ return $wpdb->get_col("SELECT user_email FROM $wpdb->users WHERE ID IN ($ids)");
791
+ }
792
+ } // end get_registered()
793
+
794
+ /**
795
+ Collects the signup date for all public subscribers
796
+ */
797
+ function signup_date($email = '') {
798
+ if ('' == $email) { return false; }
799
+
800
+ global $wpdb;
801
+ if (! empty($this->signup_dates)) {
802
+ return $this->signup_dates[$email];
803
+ } else {
804
+ $results = $wpdb->get_results("SELECT email, date FROM $this->public", ARRAY_N);
805
+ foreach ($results as $result) {
806
+ $this->signup_dates[$result[0]] = $result[1];
807
+ }
808
+ return $this->signup_dates[$email];
809
+ }
810
+ } // end signup_date()
811
+
812
+ /**
813
+ Create the appropriate usermeta values when a user registers
814
+
815
+ If the registering user had previously subscribed to notifications, this function will delete them from the public subscriber list first
816
+ */
817
+ function register ($user_id = 0) {
818
+ global $wpdb;
819
+
820
+ if (0 == $user_id) { return $user_id; }
821
+ $user = get_userdata($user_id);
822
+
823
+ // has this user previously signed up for email notification?
824
+ if (false !== $this->is_public($user->user_email)) {
825
+ // delete this user from the public table, and subscribe them to all the categories
826
+ $this->delete($user->user_email);
827
+ update_usermeta($user_id, 'subscribe2', $this->get_all_categories());
828
+ } else {
829
+ // add the usermeta, but don't subscribe them
830
+ update_usermeta($user_id, 'subscribe2', 'none');
831
+ }
832
+ update_usermeta($user_id, 's2_format', 'text');
833
+ update_usermeta($user_id, 's2_excerpt', 'full');
834
+ return $user_id;
835
+ } // end register()
836
+
837
+ /* ===== Menus ===== */
838
+ /**
839
+ Our management page
840
+ */
841
+ function manage_menu() {
842
+ global $wpdb;
843
+
844
+ $what = '';
845
+
846
+ // was anything POSTed ?
847
+ if (isset($_POST['s2_admin'])) {
848
+ if ('subscribe' == $_POST['s2_admin']) {
849
+ foreach (preg_split ("/[\s,]+/", $_POST['addresses']) as $email) {
850
+ if (is_email($email)) {
851
+ $this->activate($email);
852
+ }
853
+ }
854
+ $_POST['what'] = 'confirmed';
855
+ echo "<div class='updated'>" . __('Address(es) subscribed!', 'subscribe2') . '</div>';
856
+ } elseif ('delete' == $_POST['s2_admin']) {
857
+ $this->delete($_POST['email']);
858
+ echo "<div class='updated'>" . $_POST['email'] . ' ' . __('deleted!', 'subscribe2') . '</div>';
859
+ } elseif ('toggle' == $_POST['s2_admin']) {
860
+ $this->toggle($_POST['email']);
861
+ echo "<div class='updated'>" . $_POST['email'] . ' ' . __('status changed!', 'subscribe2') . '</div>';
862
+ }
863
+ }
864
+
865
+ if (isset($_POST['what'])) {
866
+ if ('all' == $_POST['what']) {
867
+ $what = 'all';
868
+ $confirmed = $this->get_public();
869
+ if (! is_array($confirmed)) {
870
+ $confirmed = array();
871
+ }
872
+ $unconfirmed = $this->get_public(0);
873
+ if (! is_array($unconfirmed)) {
874
+ $unconfirmed = array();
875
+ }
876
+ $registered = $this->get_registered();
877
+ if (! is_array($registered)) {
878
+ $registered = array();
879
+ }
880
+ $subscribers = array_merge($confirmed, $unconfirmed, $registered);
881
+ } elseif ('public' == $_POST['what']) {
882
+ $what = 'public';
883
+ $confirmed = $this->get_public();
884
+ if (! is_array($confirmed)) {
885
+ $confirmed = array();
886
+ }
887
+ $unconfirmed = $this->get_public(0);
888
+ if (! is_array($unconfirmed)) {
889
+ $unconfirmed = array();
890
+ }
891
+ $subscribers = array_merge($confirmed, $unconfirmed);
892
+ } elseif ('confirmed' == $_POST['what']) {
893
+ $what = 'confirmed';
894
+ $confirmed = $this->get_public();
895
+ $subscribers = $confirmed;
896
+ } elseif ('unconfirmed' == $_POST['what']) {
897
+ $what = 'unconfirmed';
898
+ $unconfirmed = $this->get_public('0');
899
+ $subscribers = $unconfirmed;
900
+ } elseif (is_numeric($_POST['what'])) {
901
+ $what = intval($_POST['what']);
902
+ $subscribers = $this->get_registered("cats=$what");
903
+ } elseif ('registered' == $_POST['what']) {
904
+ $what = 'registered';
905
+ $subscribers = $this->get_registered();
906
+ }
907
+ } elseif ('' == $what) {
908
+ $subscribers = $this->get_registered();
909
+ $what = 'registered';
910
+ if (empty($subscribers)) {
911
+ $confirmed = $this->get_public();
912
+ $subscribers = $confirmed;
913
+ $what = 'confirmed';
914
+ if (empty ($subscribers)) {
915
+ $unconfirmed = $this->get_public(0);
916
+ $subscribers = $unconfirmed;
917
+ $what = 'unconfirmed';
918
+ if (empty($subscribers)) {
919
+ $what = 'all';
920
+ }
921
+ }
922
+ }
923
+ }
924
+ if (! empty($subscribers)) {
925
+ sort($subscribers);
926
+ }
927
+ // safety check for our arrays
928
+ if ('' == $confirmed) { $confirmed = array(); }
929
+ if ('' == $unconfirmed) { $unconfirmed = array(); }
930
+ if ('' == $registered) { $registered = array(); }
931
+
932
+ // show our form
933
+ echo '<div class="wrap">';
934
+ echo '<h2>' . __('Subscribe Addresses', 'subscribe2') . "</h2>\r\n";
935
+ echo "<form method='POST'>\r\n";
936
+ echo "<span style='align:left'>" . __('Enter addresses, one per line or comma-seperated', 'subscribe2') . "</span><br />\r\n";
937
+ echo '<textarea rows="2" cols="80" name="addresses"></textarea>';
938
+ echo ' <span class="submit"><input type="submit" name="submit" value="' . __('Subscribe', 'subscribe2') . '" />';
939
+ echo '<input type="hidden" name="s2_admin" value="subscribe" /></span>';
940
+ echo '</form></div>';
941
+
942
+ // subscriber lists
943
+ echo "<div class='wrap'><h2>" . __('Subscribers', 'subscribe2') . "</h2>\r\n";
944
+
945
+ $this->display_subscriber_dropdown($what, __('Filter', 'subscribe2'));
946
+ // show the selected subscribers
947
+ $alternate = 'alternate';
948
+ if (! empty($subscribers)) {
949
+ echo '<p align="center"><b>' . __('Registered on the left, confirmed in the middle, unconfirmed on the right', 'subscribe2') . '</b></p>';
950
+ }
951
+ echo "<table cellpadding='2' cellspacing'2'>";
952
+ if (! empty($subscribers)) {
953
+ foreach ($subscribers as $subscriber) {
954
+ echo "<tr class='$alternate'>";
955
+ echo "<td width='75%'";
956
+ if (in_array($subscriber, $unconfirmed)) {
957
+ echo " align='right'>";
958
+ } elseif (in_array($subscriber, $confirmed)) {
959
+ echo "align='center'>";
960
+ } else {
961
+ echo "align='left' colspan='3'>";
962
+ }
963
+ echo "<a href='mailto:$subscriber'>$subscriber</a>\r\n";
964
+ if ( in_array($subscriber, $unconfirmed) || in_array($subscriber, $confirmed) ) {
965
+ echo '(' . $this->signup_date($subscriber) . ')</td>';
966
+ echo "<td width='5%' align='center'><form method='POST'><input type='hidden' name='email' value='$subscriber' /><input type='hidden' name='s2_admin' value='toggle' /><input type='hidden' name='what' value='$what' /><input type='submit' name='submit' value='";
967
+ (in_array($subscriber, $unconfirmed)) ? $foo = '&lt;-' : $foo= '-&gt;';
968
+ echo "$foo' /></form></td>";
969
+ echo "<td width='2%' align='center'><form method='POST'><span class='delete'><input type='hidden' name='email' value='$subscriber' /><input type='hidden' name='s2_admin' value='delete' /><input type='hidden' name='what' value='$what' /><input type='submit' name='submit' value='X' /></span></form>";
970
+ }
971
+ echo "</td></tr>\r\n";
972
+ ('alternate' == $alternate) ? $alternate = '' : $alternate = 'alternate';
973
+ }
974
+ } else {
975
+ echo '<tr><td align="center"><b>' . __('NONE', 'subscribe2') . "</b></td></tr>\r\n";
976
+ }
977
+ echo "</table></div>\r\n";
978
+
979
+ echo '<div style="clear: both;"><p>&nbsp;</p></div>';
980
+
981
+ include(ABSPATH . '/wp-admin/admin-footer.php');
982
+ // just to be sure
983
+ die;
984
+ } // end manage_menu()
985
+
986
+ /**
987
+ Our options page
988
+ */
989
+ function options_menu() {
990
+ // was anything POSTed?
991
+ if (isset($_POST['s2_admin'])) {
992
+ if ('RESET' == $_POST['s2_admin']) {
993
+ $this->reset();
994
+ echo "<div class='updated'>$this->options_reset</div>";
995
+ } elseif ('options' == $_POST['s2_admin']) {
996
+ // excluded categories
997
+ if (! empty($_POST['category'])) {
998
+ $exclude_cats = implode(',', $_POST['category']);
999
+ } else {
1000
+ $exclude_cats = '';
1001
+ }
1002
+ update_option('s2_exclude', $exclude_cats);
1003
+ // allow override?
1004
+ (isset($_POST['override'])) ? $override = '1' : $override = '0';
1005
+ update_option('s2_reg_override', $override);
1006
+
1007
+ // send as author or admin?
1008
+ $sender = 'author';
1009
+ if ('admin' == $_POST['s2_sender']) {
1010
+ $sender = 'admin';
1011
+ }
1012
+ update_option('s2_sender', $sender);
1013
+
1014
+ // email templates
1015
+ $mailtext = $_POST['s2_mailtext'];
1016
+ update_option('s2_mailtext', $mailtext);
1017
+ $confirm_email = $_POST['s2_confirm_email'];
1018
+ update_option('s2_confirm_email', $confirm_email);
1019
+ echo "<div class='updated'>$this->options_saved</div>";
1020
+ }
1021
+ }
1022
+ // show our form
1023
+ $this->sender = get_option('s2_sender');
1024
+ $this->mailtext = get_option('s2_mailtext');
1025
+ $this->confirm_email = get_option('s2_confirm_email');
1026
+ $this->override = get_option('s2_reg_override');
1027
+
1028
+ echo '<div class="wrap">';
1029
+ echo '<form method="POST">';
1030
+ echo '<input type="hidden" name="s2_admin" value="options" />';
1031
+ echo '<h2>' . __('Delivery Options', 'subscribe2') . ':</h2>';
1032
+ echo __('Send Email From', 'subscribe2') . ': ';
1033
+ echo '<input type="radio" name="s2_sender" value="author" ';
1034
+ if ('author' == $this->sender) {
1035
+ echo 'checked="checked" ';
1036
+ }
1037
+ echo ' /> ' . __('Author of the post', 'subscribe2') . ' &nbsp;&nbsp;';
1038
+ echo '<input type="radio" name="s2_sender" value="admin" ';
1039
+ if ('admin' == $this->sender) {
1040
+ echo 'checked="checked" ';
1041
+ }
1042
+ echo ' /> ' . __('Blog Admin', 'subscribe2') . "<br />\r\n";
1043
+ echo '<h2>' . __('Email Templates', 'subscribe2') . "</h2>\r\n";
1044
+ echo '<table width="100%" cellspacing="2" cellpadding="1" class="editform">';
1045
+ echo '<tr><td>';
1046
+ echo __('New Post email (must not be empty)', 'subscribe2') . ':';
1047
+ echo "<br />\r\n";
1048
+ echo '<textarea rows="9" cols="60" name="s2_mailtext">' . stripslashes($this->mailtext) . "</textarea>\r\n";
1049
+ echo '</td><td rowspan="2">';
1050
+ echo '<h3>' . __('Message substitions', 'subscribe2') . "</h3>\r\n";
1051
+ echo '<dl>';
1052
+ echo '<dt><b>BLOGNAME</b></dt><dd>' . get_bloginfo('name') . "</dd>\r\n";
1053
+ echo '<dt><b>BLOGLINK</b></dt><dd>' . get_bloginfo('url') . "</dd>\r\n";
1054
+ echo '<dt><b>TITLE</b></dt><dd>' . __("the post's title", 'subscribe2') . "</d>\r\n";
1055
+ echo '<dt><b>POST</b></dt><dd>' . __("the excerpt or the entire post<br />(<i>based on the subscriber's preferences</i>)", 'subscribe2') . "</dd>\r\n";
1056
+ echo '<dt><b>PERMALINK</b></dt><dd>' . __("the post's permalink", 'subscribe2') . "</dd>\r\n";
1057
+ echo '<dt><b>MYNAME</b></dt><dd>' . __("the admin or post author's name", 'subscribe2') . "</dd>\r\n";
1058
+ echo '<dt><b>EMAIL</b></dt><dd>' . __("the admin or post author's email", 'subscribe2') . "</dd>\r\n";
1059
+ echo '<dt><b>LINK</b></dt><dd>' . __('the generated link to confirm a request<br />(<i>only used in the confirmation email template</i>)', 'subscribe2') . "</dd>\r\n";
1060
+ echo '</dl></td></tr><tr><td>';
1061
+ echo __('Subscribe / Unsubscribe confirmation email', 'subscribe2') . ":<br />\r\n";
1062
+ echo '<textarea rows="9" cols="60" name="s2_confirm_email">' . stripslashes($this->confirm_email) . '</textarea>';
1063
+ echo "</td></tr></table>\r\n";
1064
+
1065
+ // excluded categories
1066
+ echo '<h2>' . __('Excluded Categories', 'subscribe2') . "</h2>\r\n";
1067
+ $this->display_category_form(explode(',', $this->get_excluded_cats()));
1068
+
1069
+ echo "<p align='center'><input type='checkbox' name='override' ";
1070
+ if ('1' == $this->override) {
1071
+ echo "checked='checked'";
1072
+ }
1073
+ echo "/> " . __('Allow registered users to subscribe to excluded categories?', 'subscribe2') . '</p>';
1074
+ // submit
1075
+ echo '<p align="center"><span class="submit"><input type="submit" id="save" name="submit" value=' . __('Submit', 'subscribe2') . ' /></span></p>';
1076
+ echo "</form>\r\n";
1077
+
1078
+ echo '</div><div class="wrap">';
1079
+ // reset
1080
+ echo '<h2>' . __('Reset Default', 'subscribe2') . "</h2>\r\n";
1081
+ echo '<p>' . __('Use this to reset all options to their defaults. This <strong><em>will not</em></strong> modify your list of subscribers.', 'subscribe2') . "</p>\r\n";
1082
+ echo '<form method="POST">';
1083
+ echo '<p align="center"><span class="submit">';
1084
+ echo '<input type="hidden" name="s2_admin" value="RESET" />';
1085
+ echo '<input type="submit" id="deletepost" name="submit" value="' . __('RESET', 'subscribe2') .
1086
+ '" />';
1087
+ echo "</span></p></form></div>\r\n";
1088
+
1089
+ include(ABSPATH . '/wp-admin/admin-footer.php');
1090
+ // just to be sure
1091
+ die;
1092
+ } // end options_menu()
1093
+
1094
+ /**
1095
+ Our profile menu
1096
+ */
1097
+ function user_menu() {
1098
+ global $user_ID;
1099
+
1100
+ get_currentuserinfo();
1101
+
1102
+ // was anything POSTed?
1103
+ if ( (isset($_POST['s2_admin'])) && ('user' == $_POST['s2_admin']) ) {
1104
+ $format = 'text';
1105
+ $post = 'post';
1106
+ if ('html' == $_POST['s2_format']) {
1107
+ $format = 'html';
1108
+ }
1109
+ if ('excerpt' == $_POST['s2_excerpt']) {
1110
+ $post = 'excerpt';
1111
+ }
1112
+ update_usermeta($user_ID, 's2_excerpt', $post);
1113
+ update_usermeta($user_ID, 's2_format', $format);
1114
+
1115
+ $cats = $_POST['category'];
1116
+ if (empty($cats)) {
1117
+ $cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
1118
+ if ($cats) {
1119
+ foreach ($cats as $cat) {
1120
+ delete_usermeta($user_ID, "s2_cat$cat");
1121
+ }
1122
+ }
1123
+ delete_usermeta($user_ID, 's2_subscribed');
1124
+ } else {
1125
+ if (! is_array($cats)) {
1126
+ $cats = array($_POST['category']);
1127
+ }
1128
+ $old_cats = explode(',', get_usermeta($user_ID, 's2_subscribed'));
1129
+ $remove = array_diff($old_cats, $cats);
1130
+ $new = array_diff($cats, $old_cats);
1131
+ if (! empty($remove)) {
1132
+ // remove subscription to these cat IDs
1133
+ foreach ($remove as $id) {
1134
+ delete_usermeta($user_ID, "s2_cat$id");
1135
+ }
1136
+ }
1137
+ if (! empty($new)) {
1138
+ // add subscription to these cat IDs
1139
+ foreach ($new as $id) {
1140
+ update_usermeta($user_ID, 's2_cat' . $id, "$id");
1141
+ }
1142
+ }
1143
+ update_usermeta($user_ID, 's2_subscribed', implode(',', $cats));
1144
+ }
1145
+ }
1146
+
1147
+ // show our form
1148
+ echo '<div class="wrap">';
1149
+ echo '<h2>' . __('Notification Settings', 'subscribe2') . "</h2>\r\n";
1150
+ echo '<form method="POST">';
1151
+ echo '<input type="hidden" name="s2_admin" value="user" />';
1152
+ if ( defined('S2DIGEST') && FALSE === S2DIGEST ) {
1153
+ echo __('Receive email as', 'subscribe2') . ': &nbsp;&nbsp;';
1154
+ echo '<input type="radio" name="s2_format" value="html"';
1155
+ if ('html' == get_usermeta($user_ID, 's2_format')) {
1156
+ echo 'checked="checked" ';
1157
+ }
1158
+ echo '/> ' . __('HTML', 'subscribe2') .' &nbsp;&nbsp;';
1159
+ echo '<input type="radio" name="s2_format" value="text" ';
1160
+ if ('text' == get_usermeta($user_ID, 's2_format')) {
1161
+ echo 'checked="checked" ';
1162
+ }
1163
+ echo '/> ' . __('Plain Text', 'subscribe2') . "<br /><br />\r\n";
1164
+
1165
+ echo __('Email contains', 'subscribe2') . ': &nbsp;&nbsp;';
1166
+ $amount = array ('excerpt' => __('Excerpt Only', 'subscribe2'), 'post' => __('Full Post', 'subscribe2'));
1167
+ foreach ($amount as $key => $value) {
1168
+ echo '<input type="radio" name="s2_excerpt" value="' . $key . '"';
1169
+ if ($key == get_usermeta($user_ID, 's2_excerpt')) {
1170
+ echo ' checked="checked"';
1171
+ }
1172
+ echo " /> $value ";
1173
+ }
1174
+ _e('<p>Note: HTML format will always deliver the full post.</p>', 'subscribe2');
1175
+
1176
+ // subscribed categories
1177
+ echo '<h2>' . __('Subscribed Categories', 'subscribe2') . "</h2>\r\n";
1178
+ $this->display_category_form(explode(',', get_usermeta($user_ID, 's2_subscribed')), get_option('s2_reg_override'));
1179
+ } else {
1180
+ // we're doing daily digests, so just show
1181
+ // subscribe / unnsubscribe
1182
+ echo __('Receive daily summary of new posts?', 'subscribe2') . ': &nbsp;&nbsp;';
1183
+ echo '<input type="radio" name="category" value="1" ';
1184
+ if (get_usermeta($user_ID, 's2_subscribed')) {
1185
+ echo 'checked="yes" ';
1186
+ }
1187
+ echo '/> Yes <input type="radio" name="category" value="" ';
1188
+ if (! get_usermeta($user_ID, 's2_subscribed')) {
1189
+ echo 'checked="yes" ';
1190
+ }
1191
+ echo '/> No';
1192
+ }
1193
+
1194
+ // submit
1195
+ echo '<p align="center"><input type="submit" name="submit" value="' . __("Update preferences", 'subscribe2') . '" /></p>';
1196
+ echo "</form></div>\r\n";
1197
+
1198
+
1199
+ include(ABSPATH . '/wp-admin/admin-footer.php');
1200
+ // just to be sure
1201
+ die;
1202
+ } // end user_menu()
1203
+
1204
+ /**
1205
+ Display the Write sub-menu
1206
+ */
1207
+ function write_menu() {
1208
+ // was anything POSTed?
1209
+ if (isset($_POST['s2_admin']) && ('mail' == $_POST['s2_admin']) ) {
1210
+ if ('confirmed' == $_POST['what']) {
1211
+ $recipients = $this->get_public();
1212
+ } elseif (is_numeric($_POST['what'])) {
1213
+ $cat = intval($_POST['what']);
1214
+ $recipients = $this->get_registered("cats=$cat");
1215
+ } else {
1216
+ $recipients = $this->get_registered();
1217
+ }
1218
+ global $user_identity, $user_email;
1219
+ get_currentuserinfo();
1220
+ $this->myname = $user_identity;
1221
+ $this->myemail = $user_email;
1222
+ $subject = strip_tags($_POST['subject']);
1223
+ $message = $_POST['message'];
1224
+ $this->mail($recipients, $subject, $message, 'text');
1225
+ $message = $this->mail_sent;
1226
+ }
1227
+
1228
+ if ('' != $message) {
1229
+ echo '<div class="updated">' . $message . "</div>\r\n";
1230
+ }
1231
+ // show our form
1232
+ echo '<div class="wrap"><h2>' . __('Send email to all subscribers', 'subscribe2') . "</h2>\r\n";
1233
+ echo "<form method='POST'>\r\n";
1234
+ echo __('Subject', 'subscribe2') . ': <input type="text" size="69" name="subject" value="' . __('A message from ', 'subscribe2') . get_settings('blogname') . '" /> <br />';
1235
+ echo '<textarea rows="12" cols="75" name="message"></textarea>';
1236
+ echo "<br />\r\n";
1237
+ echo __('Recipients: ', 'subscribe2');
1238
+ $this->display_subscriber_dropdown('registered', false, array('all', 'public', 'unconfirmed'));
1239
+ echo '<input type="hidden" name="s2_admin" value="mail" />';
1240
+ echo '&nbsp;&nbsp;<span class="submit"><input type="submit" name="submit" value="' . __('Send', 'subscribe2') . '" /></span>&nbsp;';
1241
+ echo "</form></div>\r\n";
1242
+ echo '<div style="clear: both;"><p>&nbsp;</p></div>';
1243
+
1244
+ include(ABSPATH . '/wp-admin/admin-footer.php');
1245
+ // just to be sure
1246
+ die;
1247
+ } // end write_menu()
1248
+
1249
+ /* ===== helper functions: forms and stuff ===== */
1250
+ /**
1251
+ Display a table of categories with checkboxes
1252
+
1253
+ Optionally pre-select those categories specified
1254
+ */
1255
+ function display_category_form($selected = array(), $override = 1) {
1256
+ global $wpdb;
1257
+
1258
+ $all_cats = $this->get_all_categories('array');
1259
+ if (0 == $override) {
1260
+ // registered users are not allowed to subscribe to
1261
+ // excluded categories
1262
+ foreach (explode(',', $this->get_excluded_cats()) as $cat) {
1263
+ $category = get_category($cat);
1264
+ $excluded[$cat] = $category->cat_name;
1265
+ }
1266
+ $all_cats = array_diff($all_cats, $excluded);
1267
+ }
1268
+
1269
+ $half = (count($all_cats) / 2);
1270
+ $i = 0;
1271
+ $j = 0;
1272
+ echo '<table width="100% cellspacing="2" cellpadding="5" class="editform">';
1273
+ echo '<tr valign="top"><td width="50%" align="right">';
1274
+ foreach ($all_cats as $cat_ID => $cat_name) {
1275
+ if ( ($i >= $half) && (0 == $j) ){
1276
+ echo '</td><td width="50%" align="left">';
1277
+ $j++;
1278
+ }
1279
+ if (0 == $j) {
1280
+ echo $cat_name . ' <input type="checkbox" name="category[]" value="' . $cat_ID . '"';
1281
+ if (in_array($cat_ID, $selected)) {
1282
+ echo ' checked="checked" ';
1283
+ }
1284
+ echo " /><br />\r\n";
1285
+ } else {
1286
+ echo '<input type="checkbox" name="category[]" value="' . $cat_ID . '"';
1287
+ if (in_array($cat_ID, $selected)) {
1288
+ echo ' checked="checked" ';
1289
+ }
1290
+ echo " /> $cat_name<br />\r\n";
1291
+ }
1292
+ $i++;
1293
+ }
1294
+ echo "</td></tr></table>\r\n";
1295
+ } // end display_category_form()
1296
+
1297
+ /**
1298
+ Display a drop-down form to select subscribers
1299
+
1300
+ $selected is the option to select
1301
+ $submit is the text to use on the Submit button
1302
+ */
1303
+ function display_subscriber_dropdown ($selected = 'registered', $submit = '', $exclude = array()) {
1304
+ global $wpdb;
1305
+
1306
+ $who = array('all' => __('All Subscribers', 'subscribe2'),
1307
+ 'public' => __('Public Subscribers', 'subscribe2'),
1308
+ 'confirmed' => ' &nbsp;&nbsp;' . __('Confirmed', 'subscribe2'),
1309
+ 'unconfirmed' => ' &nbsp;&nbsp;' . __('Unconfirmed', 'subscribe2'),
1310
+ 'registered' => __('Registered Subscribers', 'subscribe2'));
1311
+
1312
+ // count the number of subscribers
1313
+ $count['confirmed'] = $wpdb->get_var("SELECT COUNT(id) FROM $this->public WHERE active='1'");
1314
+ $count['unconfirmed'] = $wpdb->get_var("SELECT COUNT(id) FROM $this->public WHERE active='0'");
1315
+ if (in_array('unconfirmed', $exclude)) {
1316
+ $count['public'] = $count['confirmed'];
1317
+ } elseif (in_array('confirmed', $exclude)) {
1318
+ $count['public'] = $count['unconfirmed'];
1319
+ } else {
1320
+ $count['public'] = ($count['confirmed'] + $count['unconfirmed']);
1321
+ }
1322
+ $count['registered'] = $wpdb->get_var("SELECT COUNT(meta_key) FROM $wpdb->usermeta WHERE meta_key='s2_subscribed'");
1323
+ $count['all'] = ($count['confirmed'] + $count['unconfirmed'] + $count['registered']);
1324
+ foreach ($this->get_all_categories('array') as $cat_ID => $cat_name) {
1325
+ $count[$cat_name] = $wpdb->get_var("SELECT COUNT(meta_value) FROM $wpdb->usermeta WHERE meta_key='s2_cat$cat_ID'");
1326
+ }
1327
+
1328
+ // do have actually have some subscribers?
1329
+ if ( (0 == $count['confirmed']) && (0 == $count['unconfirmed']) && (0 == $count['registered']) ) {
1330
+ // no? bail out
1331
+ return;
1332
+ }
1333
+
1334
+ if (false !== $submit) {
1335
+ echo "<form method='POST'>";
1336
+ }
1337
+ echo "<select name='what'>\r\n";
1338
+ foreach ($who as $whom => $display) {
1339
+ if (in_array($whom, $exclude)) { continue; }
1340
+ if (0 == $count[$whom]) { continue; }
1341
+
1342
+ echo "<option value='$whom'";
1343
+ if ($whom == $selected) { echo " selected "; }
1344
+ echo ">$display (" . ($count[$whom]) . ")</option>\r\n";
1345
+ }
1346
+
1347
+ if ($count['registered'] > 0) {
1348
+ foreach ($this->get_all_categories('array') as $cat_ID => $cat_name) {
1349
+ if (in_array($cat_ID, $exclude)) { continue; }
1350
+ if (0 == $count[$cat_name]) { continue; }
1351
+ echo "<option value='$cat_ID'";
1352
+ if ($cat_ID == $selected) { echo " selected "; }
1353
+ echo "> &nbsp;&nbsp;$cat_name (" . $count[$cat_name] . ") </option>\r\n";
1354
+ }
1355
+ }
1356
+ echo '</select>';
1357
+ if (false !== $submit) {
1358
+ echo "<span class='submit'><input type='submit' value='$submit' /></span></form>\r\n";
1359
+ }
1360
+ } // end display_subscriber_dropdown()
1361
+
1362
+ /* ===== template and filter functions ===== */
1363
+ /**
1364
+ Display our form; also handles (un)subscribe requests
1365
+ */
1366
+ function filter($content = '') {
1367
+ if ('' == $content) { return $content; }
1368
+ // we don't want to run multiple times
1369
+ if (1 === $this->filtered) { return $content; }
1370
+
1371
+ global $user_ID;
1372
+ get_currentuserinfo();
1373
+ if ($user_ID) {
1374
+ $this->form = '<p>' . $this->use_profile . '</p>';
1375
+ }
1376
+ if (isset($_POST['s2_action'])) {
1377
+ global $wpdb, $user_email;
1378
+ if (! is_email($_POST['email'])) {
1379
+ $this->form .= '<p>' . $this->not_an_email . '</p>';
1380
+ } else {
1381
+ $this->email = $_POST['email'];
1382
+ // does the supplied email belong to a registered user?
1383
+ $check = $wpdb->get_var("SELECT user_email FROM $wpdb->users WHERE user_email = '$this->email'");
1384
+ if ('' != $check) {
1385
+ // this is a registered email
1386
+ $this->form = '<p>' . $this->please_log_in . '</p>';
1387
+ } else {
1388
+ // this is not a registered email
1389
+ // what should we do?
1390
+ if ('subscribe' == $_POST['s2_action']) {
1391
+ // someone is trying to subscribe
1392
+ // lets see if they've tried to subscribe previously
1393
+ if (! $this->is_public($this->email)) {
1394
+ // the user is unknown or inactive
1395
+ $this->add();
1396
+ $this->send_confirm('add');
1397
+ // set a variable to denote that we've already run, and shouldn't run again
1398
+ $this->filtered = 1;
1399
+ $this->form = '<p>' . $this->confirmation_sent . '</p>';
1400
+ } else {
1401
+ // they're already subscribed
1402
+ $this->form = '<p>' . $this->already_subscribed . '</p>';
1403
+ }
1404
+ $this->action = 'subscribe';
1405
+ } elseif ('unsubscribe' == $_POST['s2_action']) {
1406
+ // is this email a subscriber?
1407
+ if (false === $this->is_public($this->email)) {
1408
+ $this->form .= '<p>' . $this->not_subscribed . '</p>';
1409
+ } else {
1410
+ $this->send_confirm('del');
1411
+ // set a variable to denote that we've already run, and shouldn't run again
1412
+ $this->filtered = 1;
1413
+ $this->form = '<p>' . $this->confirmation_sent . '</p>';
1414
+ }
1415
+ $this->action='unsubscribe';
1416
+ }
1417
+ }
1418
+ }
1419
+ }
1420
+ return preg_replace('|<p>(\n)*<!--subscribe2-->(\n)*</p>|', $this->form, $content);
1421
+ } // end filter()
1422
+
1423
+ /**
1424
+ Overrides the default query when handling a (un)subscription confirmation
1425
+
1426
+ this is basically a trick: if the s2 variable is in the query string, just grab the first static page
1427
+ and override it's contents later with title_filter() and template_filter()
1428
+ */
1429
+ function query_filter() {
1430
+ // don't interfere if we've already done our thing
1431
+ if (1 == $this->filtered) { return; }
1432
+
1433
+ global $wpdb;
1434
+
1435
+ if ( defined('S2PAGE') && 0 !== S2PAGE ) {
1436
+ return "page_id=" . S2PAGE;
1437
+ } else {
1438
+ $id = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_status='static' LIMIT 1");
1439
+ if ($id) {
1440
+ return "page_id=$id";
1441
+ } else {
1442
+ return "showposts=1";
1443
+ }
1444
+ }
1445
+ } // end query_filter()
1446
+
1447
+ /**
1448
+ Overrides the page title
1449
+ */
1450
+ function title_filter() {
1451
+ // don't interfere if we've already done our thing
1452
+ if (1 == $this->filtered) { return; }
1453
+ return __('Subscription Confirmation', 'subscribe2');
1454
+ } // end title_filter()
1455
+
1456
+ /**
1457
+ Override the template filter to make sure a special template is not used
1458
+ */
1459
+ function template_filter() {
1460
+ // don't interfere if we've already done our thing
1461
+ if (1 == $this->filtered) { return; }
1462
+ return;
1463
+ } // end template_filter()
1464
+
1465
+ /* ===== wp-cron functions ===== */
1466
+ /**
1467
+ Send notifications for any posts that are now visible
1468
+ */
1469
+ function subscribe2_hourly() {
1470
+ $future_posts = get_option('s2_future_posts');
1471
+
1472
+ // if we have no future posts, bail out
1473
+ if (! $future_posts) { return; }
1474
+
1475
+ // this will hold the posts that aren't yet visible
1476
+ $not_yet = array();
1477
+
1478
+ foreach ($future_posts as $post) {
1479
+ if ( current_time('mysql') > $post['date'] ) {
1480
+ // this post is now visible, so let's
1481
+ // send a notification
1482
+ $this->publish($post['id'], 1);
1483
+ } else {
1484
+ array_push($not_yet, $post);
1485
+ }
1486
+ }
1487
+ // are the number of elements in $not_yet
1488
+ // the same as in $future posts?
1489
+ if ( count($not_yet) != count($future_posts) ) {
1490
+ // if not, then some posts have been removed
1491
+ // from $future_posts, and the remainder need
1492
+ // to be recorded back to the database
1493
+ update_option('s2_future_posts', $not_yet);
1494
+ }
1495
+ } // end subscribe2_hourly
1496
+
1497
+ /**
1498
+ Send a daily digest of yesterday's new posts
1499
+ */
1500
+ function subscribe2_daily() {
1501
+ global $wpdb;
1502
+
1503
+ // collect yesterday's posts
1504
+ $yesterday = date('Y-m-d', (get_option('wp_cron_daily_lastrun')-60));
1505
+ $posts = $wpdb->get_results("SELECT ID, post_title, post_excerpt, post_content FROM $wpdb->posts WHERE post_date > '$yesterday 00:00:00' AND post_date < '$yesterday 23:59:59' AND post_status='publish'");
1506
+
1507
+ // do we have any posts?
1508
+ if (! $posts) { return; }
1509
+
1510
+ // if we have posts, let's prepare the digest
1511
+ foreach ($posts as $post) {
1512
+ $post_cats = wp_get_post_cats('1', $post->ID);
1513
+ $post_cats_string = implode(',', $post_cats);
1514
+ $check = false;
1515
+ // is the current post assigned to any categories
1516
+ // which should not generate a notification email?
1517
+ foreach (explode(',', $this->get_excluded_cats()) as $cat) {
1518
+ if (in_array($cat, $post_cats)) {
1519
+ $check = true;
1520
+ }
1521
+ }
1522
+ // if this post is in an excluded category,
1523
+ // don't include it in the digest
1524
+ if ($check) {
1525
+ continue;
1526
+ }
1527
+ $message .= "$post->post_title\r\n";
1528
+ $message .= get_permalink($post->ID) . "\r\n";
1529
+ $excerpt = $post->post_excerpt;
1530
+ if ('' == $excerpt) {
1531
+ // no excerpt, is there a <!--more--> ?
1532
+ if (false !== strpos($post->post_content, '<!--more-->')) {
1533
+ list($excerpt, $more) = explode('<!--more-->', $plaintext, 2);
1534
+ // strip leading and trailing whitespace
1535
+ $excerpt = trim($excerpt);
1536
+ } else {
1537
+ $excerpt = strip_tags($post->post_content);
1538
+ $words = explode(' ', $excerpt, 56);
1539
+ if (count($words) > 55) {
1540
+ array_pop($words);
1541
+ array_push($words, '[...]');
1542
+ $excerpt = implode(' ', $words);
1543
+ }
1544
+ }
1545
+ }
1546
+ $message .= "$excerpt\r\n\r\n";
1547
+ }
1548
+
1549
+ // do we send as admin, or post author?
1550
+ if ('author' == get_option('s2_sender')) {
1551
+ // get author details
1552
+ $user = get_userdata($post->post_author);
1553
+ } else {
1554
+ // get admin detailts
1555
+ $user = get_userdata(1);
1556
+ }
1557
+ $subject = '[' . get_settings('blogname') . '] ' . __('Daily Digest', 'subscribe2') . ' ' . $yesterday;
1558
+ $public = $this->get_public();
1559
+ if (! is_array($public)) {
1560
+ $public = array();
1561
+ }
1562
+ $registered = $this->get_registered();
1563
+ if (! is_array($registered)) {
1564
+ $registered = array();
1565
+ }
1566
+ $recipients = array_merge($public, $registered);
1567
+ $mailtext = $this->substitute(stripslashes(get_option('s2_mailtext')));
1568
+ $body = str_replace('POST', $message, $mailtext);
1569
+ $this->mail($recipients, $subject, $body);
1570
+ } // end subscribe2_daily
1571
+
1572
+ /**
1573
+ If the to-be-deleted post was future-dated, remove it from the list of future-dated posts
1574
+ */
1575
+ function delete_future($ID = 0) {
1576
+ if (0 == $ID) { return $ID; }
1577
+
1578
+ $future = get_settings('s2_future_posts');
1579
+ // if we have no future-dated posts scheduled, bail out
1580
+ if ( ! $future) {
1581
+ return $ID;
1582
+ }
1583
+ foreach ($future as $post) {
1584
+ // is the deleted post in the list of future posts?
1585
+ if ($ID == $post['id']) {
1586
+ // skip it
1587
+ continue;
1588
+ } else {
1589
+ // add this to the new list of future posts
1590
+ $new_future[] = $post;
1591
+ }
1592
+ }
1593
+ if ($new_future != $future) {
1594
+ update_option('s2_future_posts', $new_future);
1595
+ }
1596
+ } // end delete_future()
1597
+
1598
+ /* ===== Our constructor ===== */
1599
+ /**
1600
+ Subscribe2 constructor
1601
+ */
1602
+ function subscribe2() {
1603
+ global $table_prefix;
1604
+
1605
+ load_plugin_textdomain('subscribe2');
1606
+
1607
+ $this->public = $table_prefix . "subscribe2";
1608
+ // do we need to install anything?
1609
+ $this->version = get_option('s2_version');
1610
+ if (! $this->version) { $this->install(); }
1611
+ if ($this->version !== S2VERSION) { $this->upgrade(); }
1612
+
1613
+ if (isset($_GET['s2'])) {
1614
+ // someone is confirming a request
1615
+ add_filter('query_string', array(&$this, 'query_filter'));
1616
+ add_filter('single_post_title', array(&$this, 'title_filter'));
1617
+ add_filter('the_title', array(&$this, 'title_filter'));
1618
+ add_filter('the_content', array(&$this, 'confirm'));
1619
+ }
1620
+
1621
+ add_action('admin_menu', array(&$this, 'admin_menu'));
1622
+ add_action('publish_post', array(&$this, 'publish'));
1623
+ add_action('edit_post', array(&$this, 'edit'));
1624
+ add_action('private_to_published', array(&$this, 'private2publish'));
1625
+ add_action('user_register', array(&$this, 'register'));
1626
+ add_filter('the_content', array(&$this, 'filter'));
1627
+ add_action('wp_cron_hourly', array(&$this, 'subscribe2_hourly'));
1628
+ if ( defined('S2DIGEST') && TRUE === S2DIGEST ) {
1629
+ add_action('wp_cron_daily', array(&$this, 'subscribe2_daily'));
1630
+ }
1631
+ add_action('delete_post', array(&$this, 'delete_future'));
1632
+ // add our button
1633
+ add_action('init', array(&$this, 's2_button_init'));
1634
+ add_action('marker_css', array(&$this, 'subscribe2_css'));
1635
+ // load our strings
1636
+ $this->load_strings();
1637
+ } // end subscribe2()
1638
+
1639
+ /* ===== our variables ===== */
1640
+ // cache variables
1641
+ var $version = '';
1642
+ var $all_public = '';
1643
+ var $all_unconfirmed = '';
1644
+ var $excluded_cats = '';
1645
+ var $post_title = '';
1646
+ var $permalink = '';
1647
+ var $myname = '';
1648
+ var $myemail = '';
1649
+ var $s2_subject = '[BLOGNAME] TITLE';
1650
+ var $signup_dates = array();
1651
+ var $private = false;
1652
+ var $filtered = 0;
1653
+
1654
+ // state variables used to affect processing
1655
+ var $action = '';
1656
+ var $email = '';
1657
+ var $message = '';
1658
+ var $error = '';
1659
+
1660
+ // some messages
1661
+ var $use_profile = '';
1662
+ var $please_log_in = '';
1663
+ var $already_subscribed = '';
1664
+ var $not_an_email = '';
1665
+ var $mail_sent = '';
1666
+ var $form = '';
1667
+ var $no_such_email = '';
1668
+ var $added = '';
1669
+ var $deleted = '';
1670
+ var $confirm_subject = '';
1671
+ var $options_saved = '';
1672
+ var $options_reset = '';
1673
+
1674
+ } // end class subscribe2
1675
+ $mysubscribe2 = new subscribe2();
1676
+ ?>
wp-content/plugins/subscribe2/subscribe2.pot ADDED
@@ -0,0 +1,316 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Subscribe2 WordPress Plugin.
2
+ # Copyright (C) 2006 Matthew Robinson
3
+ # This file is distributed under the same license as the Subscribe2 package.
4
+ # Matthew Robinson <admin@prescriber.org.uk>, 2006.
5
+ #
6
+ #, fuzzy
7
+ msgid ""
8
+ msgstr ""
9
+ "Project-Id-Version: 2.2.1\n"
10
+ "Report-Msgid-Bugs-To: admin@prescriber.org.uk\n"
11
+ "POT-Creation-Date: 2006-10-19 19:12+0100\n"
12
+ "PO-Revision-Date: 2006-10-19 19:14+0\n"
13
+ "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
14
+ "Language-Team: LANGUAGE <LL@li.org>\n"
15
+ "MIME-Version: 1.0\n"
16
+ "Content-Type: text/plain; charset=CHARSET\n"
17
+ "Content-Transfer-Encoding: 8bit\n"
18
+
19
+ #: subscribe2.php:61
20
+ msgid "Please log in to manage your subscription options."
21
+ msgstr ""
22
+
23
+ #: subscribe2.php:63
24
+ msgid "You may manage your subscription options from your profile."
25
+ msgstr ""
26
+
27
+ #: subscribe2.php:65
28
+ msgid "A confirmation message is on its way!"
29
+ msgstr ""
30
+
31
+ #: subscribe2.php:67
32
+ msgid "That email address is already subscribed."
33
+ msgstr ""
34
+
35
+ #: subscribe2.php:69
36
+ msgid "That email address is not subscribed."
37
+ msgstr ""
38
+
39
+ #: subscribe2.php:71
40
+ msgid "Sorry, but that does not look like an email address to me."
41
+ msgstr ""
42
+
43
+ #: subscribe2.php:73
44
+ msgid "Message sent!"
45
+ msgstr ""
46
+
47
+ #: subscribe2.php:75
48
+ msgid "Your email:"
49
+ msgstr ""
50
+
51
+ #: subscribe2.php:75
52
+ msgid "subscribe"
53
+ msgstr ""
54
+
55
+ #: subscribe2.php:75
56
+ msgid "unsubscribe"
57
+ msgstr ""
58
+
59
+ #: subscribe2.php:75 subscribe2.php:1240
60
+ msgid "Send"
61
+ msgstr ""
62
+
63
+ #: subscribe2.php:78
64
+ msgid "No such email address is registered."
65
+ msgstr ""
66
+
67
+ #: subscribe2.php:80
68
+ msgid "You have successfully subscribed!"
69
+ msgstr ""
70
+
71
+ #: subscribe2.php:82
72
+ msgid "You have successfully unsubscribed."
73
+ msgstr ""
74
+
75
+ #: subscribe2.php:84
76
+ msgid "Please confirm your request"
77
+ msgstr ""
78
+
79
+ #: subscribe2.php:87
80
+ msgid "Options saved!"
81
+ msgstr ""
82
+
83
+ #: subscribe2.php:88
84
+ msgid "Options reset!"
85
+ msgstr ""
86
+
87
+ #: subscribe2.php:96 subscribe2.php:943
88
+ msgid "Subscribers"
89
+ msgstr ""
90
+
91
+ #: subscribe2.php:97
92
+ msgid "Subscribe2 Options"
93
+ msgstr ""
94
+
95
+ #: subscribe2.php:98
96
+ msgid "Subscriptions"
97
+ msgstr ""
98
+
99
+ #: subscribe2.php:99
100
+ msgid "Mail subscribers"
101
+ msgstr ""
102
+
103
+ #: subscribe2.php:666
104
+ msgid "New subscriber"
105
+ msgstr ""
106
+
107
+ #: subscribe2.php:667
108
+ msgid "subscribed to email notifications!"
109
+ msgstr ""
110
+
111
+ #: subscribe2.php:855
112
+ msgid "Address(es) subscribed!"
113
+ msgstr ""
114
+
115
+ #: subscribe2.php:858
116
+ msgid "deleted!"
117
+ msgstr ""
118
+
119
+ #: subscribe2.php:861
120
+ msgid "status changed!"
121
+ msgstr ""
122
+
123
+ #: subscribe2.php:934
124
+ msgid "Subscribe Addresses"
125
+ msgstr ""
126
+
127
+ #: subscribe2.php:936
128
+ msgid "Enter addresses, one per line or comma-seperated"
129
+ msgstr ""
130
+
131
+ #: subscribe2.php:938
132
+ msgid "Subscribe"
133
+ msgstr ""
134
+
135
+ #: subscribe2.php:945
136
+ msgid "Filter"
137
+ msgstr ""
138
+
139
+ #: subscribe2.php:949
140
+ msgid ""
141
+ "Registered on the left, confirmed in the middle, unconfirmed on the right"
142
+ msgstr ""
143
+
144
+ #: subscribe2.php:975
145
+ msgid "NONE"
146
+ msgstr ""
147
+
148
+ #: subscribe2.php:1031
149
+ msgid "Delivery Options"
150
+ msgstr ""
151
+
152
+ #: subscribe2.php:1032
153
+ msgid "Send Email From"
154
+ msgstr ""
155
+
156
+ #: subscribe2.php:1037
157
+ msgid "Author of the post"
158
+ msgstr ""
159
+
160
+ #: subscribe2.php:1042
161
+ msgid "Blog Admin"
162
+ msgstr ""
163
+
164
+ #: subscribe2.php:1043
165
+ msgid "Email Templates"
166
+ msgstr ""
167
+
168
+ #: subscribe2.php:1046
169
+ msgid "New Post email (must not be empty)"
170
+ msgstr ""
171
+
172
+ #: subscribe2.php:1050
173
+ msgid "Message substitions"
174
+ msgstr ""
175
+
176
+ #: subscribe2.php:1054
177
+ msgid "the post's title"
178
+ msgstr ""
179
+
180
+ #: subscribe2.php:1055
181
+ msgid ""
182
+ "the excerpt or the entire post<br />(<i>based on the subscriber's "
183
+ "preferences</i>)"
184
+ msgstr ""
185
+
186
+ #: subscribe2.php:1056
187
+ msgid "the post's permalink"
188
+ msgstr ""
189
+
190
+ #: subscribe2.php:1057
191
+ msgid "the admin or post author's name"
192
+ msgstr ""
193
+
194
+ #: subscribe2.php:1058
195
+ msgid "the admin or post author's email"
196
+ msgstr ""
197
+
198
+ #: subscribe2.php:1059
199
+ msgid ""
200
+ "the generated link to confirm a request<br />(<i>only used in the "
201
+ "confirmation email template</i>)"
202
+ msgstr ""
203
+
204
+ #: subscribe2.php:1061
205
+ msgid "Subscribe / Unsubscribe confirmation email"
206
+ msgstr ""
207
+
208
+ #: subscribe2.php:1066
209
+ msgid "Excluded Categories"
210
+ msgstr ""
211
+
212
+ #: subscribe2.php:1073
213
+ msgid "Allow registered users to subscribe to excluded categories?"
214
+ msgstr ""
215
+
216
+ #: subscribe2.php:1075
217
+ msgid "Submit"
218
+ msgstr ""
219
+
220
+ #: subscribe2.php:1080
221
+ msgid "Reset Default"
222
+ msgstr ""
223
+
224
+ #: subscribe2.php:1081
225
+ msgid ""
226
+ "Use this to reset all options to their defaults. This <strong><em>will not</"
227
+ "em></strong> modify your list of subscribers."
228
+ msgstr ""
229
+
230
+ #: subscribe2.php:1085
231
+ msgid "RESET"
232
+ msgstr ""
233
+
234
+ #: subscribe2.php:1149
235
+ msgid "Notification Settings"
236
+ msgstr ""
237
+
238
+ #: subscribe2.php:1153
239
+ msgid "Receive email as"
240
+ msgstr ""
241
+
242
+ #: subscribe2.php:1158
243
+ msgid "HTML"
244
+ msgstr ""
245
+
246
+ #: subscribe2.php:1163
247
+ msgid "Plain Text"
248
+ msgstr ""
249
+
250
+ #: subscribe2.php:1165
251
+ msgid "Email contains"
252
+ msgstr ""
253
+
254
+ #: subscribe2.php:1166
255
+ msgid "Excerpt Only"
256
+ msgstr ""
257
+
258
+ #: subscribe2.php:1166
259
+ msgid "Full Post"
260
+ msgstr ""
261
+
262
+ #: subscribe2.php:1177
263
+ msgid "Subscribed Categories"
264
+ msgstr ""
265
+
266
+ #: subscribe2.php:1182
267
+ msgid "Receive daily summary of new posts?"
268
+ msgstr ""
269
+
270
+ #: subscribe2.php:1195
271
+ msgid "Update preferences"
272
+ msgstr ""
273
+
274
+ #: subscribe2.php:1232
275
+ msgid "Send email to all subscribers"
276
+ msgstr ""
277
+
278
+ #: subscribe2.php:1234
279
+ msgid "Subject"
280
+ msgstr ""
281
+
282
+ #: subscribe2.php:1234
283
+ msgid "A message from "
284
+ msgstr ""
285
+
286
+ #: subscribe2.php:1237
287
+ msgid "Recipients: "
288
+ msgstr ""
289
+
290
+ #: subscribe2.php:1306
291
+ msgid "All Subscribers"
292
+ msgstr ""
293
+
294
+ #: subscribe2.php:1307
295
+ msgid "Public Subscribers"
296
+ msgstr ""
297
+
298
+ #: subscribe2.php:1308
299
+ msgid "Confirmed"
300
+ msgstr ""
301
+
302
+ #: subscribe2.php:1309
303
+ msgid "Unconfirmed"
304
+ msgstr ""
305
+
306
+ #: subscribe2.php:1310
307
+ msgid "Registered Subscribers"
308
+ msgstr ""
309
+
310
+ #: subscribe2.php:1453
311
+ msgid "Subscription Confirmation"
312
+ msgstr ""
313
+
314
+ #: subscribe2.php:1557
315
+ msgid "Daily Digest"
316
+ msgstr ""