Newsletter Sign-Up - Version 2.0.3

Version Description

  • Fixed broken link to settings pages after widget form
  • Improved: better stylesheet loading, encouraged browser caching
  • Improved: Some UI improvements
  • Improved: better default checkbox CSS
  • Improved: better default form CSS
Download this release

Release Info

Developer DvanKooten
Plugin Icon wp plugin Newsletter Sign-Up
Version 2.0.3
Comparing to
See all releases

Code changes from version 2.0.2 to 2.0.3

Files changed (11) hide show
  1. assets/css/checkbox.css +6 -0
  2. assets/css/css.php +16 -0
  3. assets/css/form.css +14 -0
  4. assets/css/newsletter-sign-up.php +0 -22
  5. includes/NSU.php +201 -212
  6. includes/NSU_Checkbox.php +11 -11
  7. includes/NSU_Form.php +1 -0
  8. includes/NewsletterSignUpWidget.php +5 -6
  9. includes/views/form_settings.php +22 -22
  10. newsletter-sign-up.php +2 -2
  11. readme.txt +13 -6
assets/css/checkbox.css ADDED
@@ -0,0 +1,6 @@
 
 
 
 
 
 
1
+
2
+ /* Newsletter Sign-Up - Checkbox */
3
+ #nsu-checkbox { clear:both; display:block; }
4
+ #nsu-checkbox-input { position:relative; margin:0 5px 0 0; padding:0; height:13px; width:13px; display:inline-block !important; -webkit-appearance: checkbox; }
5
+ #nsu-checkbox-label { cursor:pointer; line-height:normal; }
6
+ #registerform #nsu-checkbox{ margin-bottom:10px; }
assets/css/css.php ADDED
@@ -0,0 +1,16 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ // Set headers to serve CSS and encourage browser caching
3
+ $expires = 60 * 60 * 34 * 3; // cache time: 3 days
4
+ header('Content-Type: text/css; charset: UTF-8');
5
+ header("Cache-Control: public, max-age=" . $expires);
6
+ header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT');
7
+
8
+ if(isset($_GET['checkbox'])) {
9
+ readfile('checkbox.css');
10
+ }
11
+
12
+ if(isset($_GET['form'])) {
13
+ readfile('form.css');
14
+ }
15
+
16
+ exit;
assets/css/form.css ADDED
@@ -0,0 +1,14 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ .nsu-form { margin:1em 0; }
2
+ .nsu-form > :first-child{ margin-top: 0; }
3
+ .nsu-form > :last-child{ margin-bottom:0; }
4
+
5
+ .nsu-form p { text-align:left; margin:1em 0; }
6
+
7
+ .nsu-form label{ display:block; font-weight:bold; margin-bottom:3px; text-align:left; }
8
+ .nsu-form input[type="text"],
9
+ .nsu-form input[type="email"],
10
+ .nsu-form input[type="tel"],
11
+ .nsu-form input[type="url"] { display:block; width:100%; height:auto; box-sizing:border-box; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; }
12
+ .nsu-form input[type="submit"], .nsu-form button { display:block; }
13
+
14
+ .nsu-error { color: red; font-style:italic; }
assets/css/newsletter-sign-up.php DELETED
@@ -1,22 +0,0 @@
1
- <?php header('Content-type: text/css');
2
-
3
- if (isset($_GET['checkbox_reset']) && $_GET['checkbox_reset'] == 1) { ?>
4
- p#ns-checkbox{ clear:both; display:block; }
5
- p#ns-checkbox input{ margin:0 5px 0 0; display:inline-block !important; width:13px; height:13px; }
6
- p#ns-checkbox label{ display:inline-block !important; }
7
- <?php }
8
- if (isset($_GET['form_css']) && $_GET['form_css'] == 1) { ?>
9
- .nsu-form { margin:10px 0; }
10
-
11
- .nsu-form p,.nsu-text-before-form,.nsu-text-after-form{ clear:both; display:block; margin:5px 0; }
12
- .nsu-text-before-form ul,nsu-text-after-form ul,.nsu-text-before-form ol,nsu-text-after-form ol{ margin-left:15px; }
13
-
14
- .nsu-form label{ display:block; font-weight:bold; }
15
- .nsu-form input{ padding:2px; display:block; color:#999; }
16
- .nsu-form input:focus, .nsu-form input:active{ color:#000; }
17
-
18
- .nsu-field{ background:white; }
19
- input.nsu-submit{ color:#000; }
20
-
21
- .nsu-error { font-size:75%; font-style:italic; }
22
- <?php } ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
includes/NSU.php CHANGED
@@ -1,32 +1,26 @@
1
  <?php
2
 
3
  class NSU {
4
-
5
  private $options = array();
6
  private static $instance = null;
7
  private static $checkbox = null;
8
  private static $form = null;
9
-
10
- public function __construct()
11
- {
12
  self::$instance = $this;
13
 
14
  $opts = $this->get_options();
15
 
16
  // widget hooks
17
- add_action('widgets_init', array($this, 'register_widget'));
18
-
19
- // Should we load the stylesheet?
20
- if($opts['checkbox']['css_reset'] == 1 || $opts['form']['load_form_css'] == 1) {
21
- add_action('wp_enqueue_scripts', array($this, 'enqueue_styles'));
22
- }
23
-
24
- self::checkbox();
25
  self::form();
26
 
27
- if(!defined("DOING_AJAX") || !DOING_AJAX) {
28
  // regular request
29
- if(is_admin()) {
30
 
31
  // backend only
32
  require_once NSU_PLUGIN_DIR . 'includes/NSU_Admin.php';
@@ -34,13 +28,15 @@ class NSU {
34
  } else {
35
  // frontend only
36
  require_once NSU_PLUGIN_DIR . 'includes/functions.php';
 
 
 
37
  }
38
  }
39
  }
40
 
41
- public static function checkbox()
42
- {
43
- if(!self::$checkbox) {
44
  require_once NSU_PLUGIN_DIR .'includes/NSU_Checkbox.php';
45
  self::$checkbox = new NSU_Checkbox;
46
  }
@@ -48,9 +44,8 @@ class NSU {
48
  return self::$checkbox;
49
  }
50
 
51
- public static function form()
52
- {
53
- if(!self::$form) {
54
  require_once NSU_PLUGIN_DIR . 'includes/NSU_Form.php';
55
  self::$form = new NSU_Form;
56
  }
@@ -60,256 +55,250 @@ class NSU {
60
 
61
 
62
  /**
63
- * Initalize options
64
- * @return array $options
65
- */
66
- public function get_options()
67
- {
68
- if(empty($this->options)) {
69
- $keys = array('form', 'mailinglist', 'checkbox');
70
 
71
  $defaults = array(
72
- 'form' => array('load_form_css' => 0, 'use_html5' => 1, 'submit_button' => 'Sign up',
73
- 'name_label' => 'Name:', 'email_label' => "Email:", 'email_default_value' => 'Your emailaddress..', 'name_required' => 0, 'name_default_value' => 'Your name..', 'wpautop' => 0,
74
- 'text_after_signup' => 'Thanks for signing up to our newsletter. Please check your inbox to confirm your email address.', 'redirect_to' => '',
75
- 'text_empty_name' => 'Please fill in the name field.', 'text_empty_email' => 'Please fill in the email field.', 'text_invalid_email' => 'Please enter a valid email address.'
76
- ),
77
- 'mailinglist' => array('provider' => '', 'use_api' => 0, 'subscribe_with_name' => 0, 'email_id' => '', 'name_id' => '', 'form_action' => ''),
78
- 'checkbox' => array('text' => 'Sign me up for the newsletter', 'redirect_to' => '', 'precheck' => 0, 'cookie_hide' => 0, 'css_reset' => 0,
79
- 'add_to_registration_form' => 0, 'add_to_comment_form' => 1, 'add_to_buddypress_form' => 0,
80
- 'add_to_multisite_form' => 0, 'add_to_bbpress_forms' => 0
81
- )
82
- );
83
-
84
- foreach($keys as $key) {
85
- if(($option = get_option('nsu_'. $key)) == false) {
86
- add_option('nsu_'. $key, $defaults[$key]);
87
- }
88
-
89
- $this->options[$key] = array_merge($defaults[$key], (array) $option);
90
- }
91
 
92
  }
93
 
94
  return $this->options;
95
  }
96
-
97
  /**
98
- * Registers the Newsletter Sign-Up Widget
99
- * @return type
100
- */
101
- public function register_widget()
102
- {
103
  require_once NSU_PLUGIN_DIR . 'includes/NewsletterSignUpWidget.php';
104
- return register_widget('NewsletterSignUpWidget');
105
  }
106
-
107
- /**
108
- * Factory method for NewsletterSignUp class. Only instantiate once.
109
- * @return NewsletterSignUp Instance of Newsletter Sign-Up class
110
- */
 
111
  public static function instance() {
112
- if(!self::$instance) self::$instance = new NSU();
113
-
114
  return self::$instance;
115
  }
116
 
117
- public function enqueue_styles()
118
- {
119
  $opts = $this->get_options();
120
 
121
- // Build stylesheet url --------------
122
- $stylesheet_opts = '?';
 
123
 
124
- // Load CSS to reset the checkbox' position?
125
- if($opts['checkbox']['css_reset'] == 1) {
126
- $stylesheet_opts .= 'checkbox_reset=1&';
127
  }
128
 
129
- // Load CSS to reset label and input fields for the sign-up form?
130
- if($opts['form']['load_form_css'] == 1) {
131
- $stylesheet_opts .= 'form_css=1&';
132
- }
133
-
134
- wp_enqueue_style('ns_checkbox_style', plugins_url("/assets/css/newsletter-sign-up.php{$stylesheet_opts}", dirname(__FILE__)));
135
  }
136
-
137
-
138
-
139
-
140
  /**
141
- * Send the post data to the newsletter service, mimic form request
142
- */
143
- function send_post_data($email, $name = '', $type = 'checkbox')
144
- {
145
- $opts = $this->options['mailinglist'];
146
-
147
  // when not using api and no form action has been given, abandon.
148
- if(empty($opts['use_api']) && empty($opts['form_action'])) return;
149
-
150
  /* Are we using API? */
151
- if($opts['use_api'] == 1) {
152
-
153
- switch($opts['provider']) {
154
-
155
  /* Send data using the YMLP API */
156
- case 'ymlp':
157
- $data = array(
158
- 'key' => $opts['ymlp_api_key'],
159
- 'username' => $opts['ymlp_username'],
160
- 'Email' => $email,
161
- 'GroupId' => $opts['ymlp_groupid'],
162
- 'output' => 'JSON'
163
- );
164
 
165
- $data = array_merge($data, $this->add_additional_data(array('api' => 'ymlp')));
166
- $data = http_build_query($data);
167
- $url = 'https://www.ymlp.com/api/Contacts.Add?'.$data;
168
 
169
- $result = wp_remote_post($url);
170
 
171
- if(isset($_POST['_nsu_debug']) || isset($_GET['_nsu_debug'])) {
172
- var_dump($result); die();
173
- }
174
 
175
  break;
176
-
177
  /* Send data using the MailChimp API */
178
- case 'mailchimp':
179
- $request = array(
180
- 'apikey' => $opts['mc_api_key'],
181
- 'id' => $opts['mc_list_id'],
182
- 'email_address' => $email,
183
- 'double_optin' => (isset($opts['mc_no_double_optin']) && $opts['mc_no_double_optin'] == 1) ? FALSE : TRUE,
184
- 'merge_vars' => array(
185
- 'OPTIN_TIME' => date('Y-M-D H:i:s')
186
- )
 
 
 
 
 
187
  );
188
-
189
- if(isset($opts['mc_use_groupings']) && $opts['mc_use_groupings'] == 1 && !empty($opts['mc_groupings_name'])) {
190
- $request['merge_vars']['GROUPINGS'] = array(
191
- array( 'name' => $opts['mc_groupings_name'], 'groups' => $opts['mc_groupings_groups'] )
192
- );
193
- }
194
-
195
- /* Subscribe with name? If so, add name to merge_vars array */
196
- if(isset($opts['subscribe_with_name']) && $opts['subscribe_with_name'] == 1) {
197
- // Try to provide values for First and Lastname fields
198
- // These can be overridden, of just ignored by mailchimp.
199
- $strpos = strpos($name, ' ');
200
-
201
- $request['merge_vars']['FNAME'] = $name;
202
-
203
- if($strpos) {
204
- $request['merge_vars']['FNAME'] = substr($name, 0, $strpos);
205
- $request['merge_vars']['LNAME'] = substr($name, $strpos);
206
- } else {
207
- $request['merge_vars']['FNAME'] = $name;
208
- $request['merge_vars']['LNAME'] = '...';
209
- }
210
-
211
- $request['merge_vars'][$opts['name_id']] = $name;
212
  }
213
 
214
- // Add any set additional data to merge_vars array
215
- $request['merge_vars'] = array_merge($request['merge_vars'], $this->add_additional_data(array('email' => $email, 'name' => $name)));
216
-
217
- $result = wp_remote_post(
218
- 'http://'.substr($opts['mc_api_key'],-3).'.api.mailchimp.com/1.3/?output=php&method=listSubscribe',
219
- array( 'body' => json_encode($request))
220
- );
221
-
222
- if(isset($_POST['_nsu_debug']) || isset($_GET['_nsu_debug'])) {
223
- var_dump($result); die();
224
- }
225
-
 
 
 
226
  break;
227
-
228
  }
229
-
230
  } else {
231
- /* We are not using API, mimic a normal form request */
232
-
233
  $post_data = array(
234
  $opts['email_id'] => $email,
235
  );
236
-
237
  // Subscribe with name? Add to $post_data array.
238
- if($opts['subscribe_with_name'] == 1) $post_data[$opts['name_id']] = $name;
239
-
240
  // Add list specific data
241
- switch($opts['provider']) {
242
-
243
- case 'aweber':
244
- $post_data['listname'] = $opts['aweber_list_name'];
245
- $post_data['redirect'] = get_bloginfo('wpurl');
246
- $post_data['meta_message'] = '1';
247
- $post_data['meta_required'] = 'email';
248
  break;
249
-
250
- case 'phplist':
251
- $post_data['list['.$opts['phplist_list_id'].']'] = 'signup';
252
- $post_data['subscribe'] = "Subscribe";
253
- $post_data["htmlemail"] = "1";
254
- $post_data['emailconfirm'] = $email;
255
- $post_data['makeconfirmed']='0';
256
  break;
257
-
258
  }
259
-
260
- $post_data = array_merge($post_data, $this->add_additional_data(array_merge(array('email' => $email, 'name' => $name), $post_data)));
261
 
262
- $result = wp_remote_post($opts['form_action'],
263
- array( 'body' => $post_data )
264
- );
 
 
 
 
 
 
265
 
266
- if(isset($_POST['_nsu_debug']) || isset($_GET['_nsu_debug'])) {
267
- var_dump($result); die();
268
- }
269
-
270
  }
271
-
272
  // store a cookie, if preferred by site owner
273
- if($type == 'checkbox' && $this->options['checkbox']['cookie_hide'] == 1) @setcookie('ns_subscriber',TRUE,time() + 9999999);
274
-
275
- // Check if we should redirect to a given page
276
- if($type == 'form' && strlen($this->options['form']['redirect_to']) > 6) {
277
- wp_redirect( $this->options['form']['redirect_to']);
278
- exit;
279
- } elseif($type == 'checkbox' && strlen($this->options['checkbox']['redirect_to']) > 6) {
280
- wp_redirect( $this->options['checkbox']['redirect_to']);
281
- exit;
282
- }
283
-
284
- return true;
285
  }
286
 
287
-
288
- /**
289
- * Returns array with additional data names as key, values as value.
290
- * @param array $args, the normal form data (name, email, list variables)
291
- */
292
- function add_additional_data($args = array())
293
- {
294
- $opts = $this->options['mailinglist'];
295
  $defaults = array(
296
  'format' => 'array',
297
  'api' => NULL
298
  );
299
-
300
  $args = wp_parse_args( $args, $defaults );
301
-
302
  $add_data = array();
303
- if(isset($opts['extra_data']) && is_array($opts['extra_data'])) {
304
- foreach($opts['extra_data'] as $key => $value) {
305
- if($args['api'] == 'ymlp') $value['name'] = str_replace('YMP','Field', $value['name']);
306
- $value['value'] = str_replace("%%NAME%%", $args['name'], $value['value']);
307
- $value['value'] = str_replace("%%IP%%", $_SERVER['REMOTE_ADDR'], $value['value']);
308
  $add_data[$value['name']] = $value['value'];
309
- }
310
  }
311
 
312
  return $add_data;
313
  }
314
-
315
- }
1
  <?php
2
 
3
  class NSU {
4
+
5
  private $options = array();
6
  private static $instance = null;
7
  private static $checkbox = null;
8
  private static $form = null;
9
+
10
+ public function __construct() {
 
11
  self::$instance = $this;
12
 
13
  $opts = $this->get_options();
14
 
15
  // widget hooks
16
+ add_action( 'widgets_init', array( $this, 'register_widget' ) );
17
+
18
+ self::checkbox();
 
 
 
 
 
19
  self::form();
20
 
21
+ if ( !defined( "DOING_AJAX" ) || !DOING_AJAX ) {
22
  // regular request
23
+ if ( is_admin() ) {
24
 
25
  // backend only
26
  require_once NSU_PLUGIN_DIR . 'includes/NSU_Admin.php';
28
  } else {
29
  // frontend only
30
  require_once NSU_PLUGIN_DIR . 'includes/functions.php';
31
+
32
+ add_action( 'wp_enqueue_scripts', array( $this, 'load_stylesheets' ) );
33
+ add_action( 'login_enqueue_scripts', array( $this, 'load_stylesheets' ) );
34
  }
35
  }
36
  }
37
 
38
+ public static function checkbox() {
39
+ if ( !self::$checkbox ) {
 
40
  require_once NSU_PLUGIN_DIR .'includes/NSU_Checkbox.php';
41
  self::$checkbox = new NSU_Checkbox;
42
  }
44
  return self::$checkbox;
45
  }
46
 
47
+ public static function form() {
48
+ if ( !self::$form ) {
 
49
  require_once NSU_PLUGIN_DIR . 'includes/NSU_Form.php';
50
  self::$form = new NSU_Form;
51
  }
55
 
56
 
57
  /**
58
+ * Initalize options
59
+ *
60
+ * @return array $options
61
+ */
62
+ public function get_options() {
63
+ if ( empty( $this->options ) ) {
64
+ $keys = array( 'form', 'mailinglist', 'checkbox' );
65
 
66
  $defaults = array(
67
+ 'form' => array( 'load_form_css' => 0, 'use_html5' => 1, 'submit_button' => 'Sign up',
68
+ 'name_label' => 'Name:', 'email_label' => "Email:", 'email_default_value' => 'Your emailaddress..', 'name_required' => 0, 'name_default_value' => 'Your name..', 'wpautop' => 0,
69
+ 'text_after_signup' => 'Thanks for signing up to our newsletter. Please check your inbox to confirm your email address.', 'redirect_to' => '',
70
+ 'text_empty_name' => 'Please fill in the name field.', 'text_empty_email' => 'Please fill in the email field.', 'text_invalid_email' => 'Please enter a valid email address.'
71
+ ),
72
+ 'mailinglist' => array( 'provider' => '', 'use_api' => 0, 'subscribe_with_name' => 0, 'email_id' => '', 'name_id' => '', 'form_action' => '' ),
73
+ 'checkbox' => array( 'text' => 'Sign me up for the newsletter', 'redirect_to' => '', 'precheck' => 0, 'cookie_hide' => 0, 'css_reset' => 0,
74
+ 'add_to_registration_form' => 0, 'add_to_comment_form' => 1, 'add_to_buddypress_form' => 0,
75
+ 'add_to_multisite_form' => 0, 'add_to_bbpress_forms' => 0
76
+ )
77
+ );
78
+
79
+ foreach ( $keys as $key ) {
80
+ if ( ( $option = get_option( 'nsu_'. $key ) ) == false ) {
81
+ add_option( 'nsu_'. $key, $defaults[$key] );
82
+ }
83
+
84
+ $this->options[$key] = array_merge( $defaults[$key], (array) $option );
85
+ }
86
 
87
  }
88
 
89
  return $this->options;
90
  }
91
+
92
  /**
93
+ * Registers the Newsletter Sign-Up Widget
94
+ *
95
+ * @return type
96
+ */
97
+ public function register_widget() {
98
  require_once NSU_PLUGIN_DIR . 'includes/NewsletterSignUpWidget.php';
99
+ return register_widget( 'NewsletterSignUpWidget' );
100
  }
101
+
102
+ /**
103
+ * Factory method for NewsletterSignUp class. Only instantiate once.
104
+ *
105
+ * @return NewsletterSignUp Instance of Newsletter Sign-Up class
106
+ */
107
  public static function instance() {
108
+ if ( !self::$instance ) self::$instance = new NSU();
109
+
110
  return self::$instance;
111
  }
112
 
113
+ public function load_stylesheets() {
 
114
  $opts = $this->get_options();
115
 
116
+ $stylesheets = array();
117
+ if ( $opts['checkbox']['css_reset'] == 1 ) { $stylesheets['checkbox'] = 1; }
118
+ if ( $opts['form']['load_form_css'] == 1 ) { $stylesheets['form'] = 1; }
119
 
120
+ if ( !empty( $stylesheets ) ) {
121
+ $stylesheet_url = add_query_arg( $stylesheets, plugins_url( "/assets/css/css.php", dirname( __FILE__ ) ) );
122
+ wp_enqueue_style( 'newsletter-sign-up', $stylesheet_url );
123
  }
124
 
 
 
 
 
 
 
125
  }
126
+
127
+
128
+
129
+
130
  /**
131
+ * Send the post data to the newsletter service, mimic form request
132
+ */
133
+ function send_post_data( $email, $name = '', $type = 'checkbox' ) {
134
+ $opts = $this->options['mailinglist'];
135
+
 
136
  // when not using api and no form action has been given, abandon.
137
+ if ( empty( $opts['use_api'] ) && empty( $opts['form_action'] ) ) return;
138
+
139
  /* Are we using API? */
140
+ if ( $opts['use_api'] == 1 ) {
141
+
142
+ switch ( $opts['provider'] ) {
143
+
144
  /* Send data using the YMLP API */
145
+ case 'ymlp':
146
+ $data = array(
147
+ 'key' => $opts['ymlp_api_key'],
148
+ 'username' => $opts['ymlp_username'],
149
+ 'Email' => $email,
150
+ 'GroupId' => $opts['ymlp_groupid'],
151
+ 'output' => 'JSON'
152
+ );
153
 
154
+ $data = array_merge( $data, $this->add_additional_data( array( 'api' => 'ymlp' ) ) );
155
+ $data = http_build_query( $data );
156
+ $url = 'https://www.ymlp.com/api/Contacts.Add?'.$data;
157
 
158
+ $result = wp_remote_post( $url );
159
 
160
+ if ( isset( $_POST['_nsu_debug'] ) || isset( $_GET['_nsu_debug'] ) ) {
161
+ var_dump( $result ); die();
162
+ }
163
 
164
  break;
165
+
166
  /* Send data using the MailChimp API */
167
+ case 'mailchimp':
168
+ $request = array(
169
+ 'apikey' => $opts['mc_api_key'],
170
+ 'id' => $opts['mc_list_id'],
171
+ 'email_address' => $email,
172
+ 'double_optin' => ( isset( $opts['mc_no_double_optin'] ) && $opts['mc_no_double_optin'] == 1 ) ? FALSE : TRUE,
173
+ 'merge_vars' => array(
174
+ 'OPTIN_TIME' => date( 'Y-M-D H:i:s' )
175
+ )
176
+ );
177
+
178
+ if ( isset( $opts['mc_use_groupings'] ) && $opts['mc_use_groupings'] == 1 && !empty( $opts['mc_groupings_name'] ) ) {
179
+ $request['merge_vars']['GROUPINGS'] = array(
180
+ array( 'name' => $opts['mc_groupings_name'], 'groups' => $opts['mc_groupings_groups'] )
181
  );
182
+ }
183
+
184
+ /* Subscribe with name? If so, add name to merge_vars array */
185
+ if ( isset( $opts['subscribe_with_name'] ) && $opts['subscribe_with_name'] == 1 ) {
186
+ // Try to provide values for First and Lastname fields
187
+ // These can be overridden, of just ignored by mailchimp.
188
+ $strpos = strpos( $name, ' ' );
189
+
190
+ $request['merge_vars']['FNAME'] = $name;
191
+
192
+ if ( $strpos ) {
193
+ $request['merge_vars']['FNAME'] = substr( $name, 0, $strpos );
194
+ $request['merge_vars']['LNAME'] = substr( $name, $strpos );
195
+ } else {
196
+ $request['merge_vars']['FNAME'] = $name;
197
+ $request['merge_vars']['LNAME'] = '...';
 
 
 
 
 
 
 
 
198
  }
199
 
200
+ $request['merge_vars'][$opts['name_id']] = $name;
201
+ }
202
+
203
+ // Add any set additional data to merge_vars array
204
+ $request['merge_vars'] = array_merge( $request['merge_vars'], $this->add_additional_data( array( 'email' => $email, 'name' => $name ) ) );
205
+
206
+ $result = wp_remote_post(
207
+ 'http://'.substr( $opts['mc_api_key'], -3 ).'.api.mailchimp.com/1.3/?output=php&method=listSubscribe',
208
+ array( 'body' => json_encode( $request ) )
209
+ );
210
+
211
+ if ( isset( $_POST['_nsu_debug'] ) || isset( $_GET['_nsu_debug'] ) ) {
212
+ var_dump( $result ); die();
213
+ }
214
+
215
  break;
216
+
217
  }
218
+
219
  } else {
220
+ /* We are not using API, mimic a normal form request */
221
+
222
  $post_data = array(
223
  $opts['email_id'] => $email,
224
  );
225
+
226
  // Subscribe with name? Add to $post_data array.
227
+ if ( $opts['subscribe_with_name'] == 1 ) $post_data[$opts['name_id']] = $name;
228
+
229
  // Add list specific data
230
+ switch ( $opts['provider'] ) {
231
+
232
+ case 'aweber':
233
+ $post_data['listname'] = $opts['aweber_list_name'];
234
+ $post_data['redirect'] = get_bloginfo( 'wpurl' );
235
+ $post_data['meta_message'] = '1';
236
+ $post_data['meta_required'] = 'email';
237
  break;
238
+
239
+ case 'phplist':
240
+ $post_data['list['.$opts['phplist_list_id'].']'] = 'signup';
241
+ $post_data['subscribe'] = "Subscribe";
242
+ $post_data["htmlemail"] = "1";
243
+ $post_data['emailconfirm'] = $email;
244
+ $post_data['makeconfirmed']='0';
245
  break;
246
+
247
  }
 
 
248
 
249
+ $post_data = array_merge( $post_data, $this->add_additional_data( array_merge( array( 'email' => $email, 'name' => $name ), $post_data ) ) );
250
+
251
+ $result = wp_remote_post( $opts['form_action'],
252
+ array( 'body' => $post_data )
253
+ );
254
+
255
+ if ( isset( $_POST['_nsu_debug'] ) || isset( $_GET['_nsu_debug'] ) ) {
256
+ var_dump( $result ); die();
257
+ }
258
 
 
 
 
 
259
  }
260
+
261
  // store a cookie, if preferred by site owner
262
+ if ( $type == 'checkbox' && $this->options['checkbox']['cookie_hide'] == 1 ) @setcookie( 'ns_subscriber', TRUE, time() + 9999999 );
263
+
264
+ // Check if we should redirect to a given page
265
+ if ( $type == 'form' && strlen( $this->options['form']['redirect_to'] ) > 6 ) {
266
+ wp_redirect( $this->options['form']['redirect_to'] );
267
+ exit;
268
+ } elseif ( $type == 'checkbox' && strlen( $this->options['checkbox']['redirect_to'] ) > 6 ) {
269
+ wp_redirect( $this->options['checkbox']['redirect_to'] );
270
+ exit;
271
+ }
272
+
273
+ return true;
274
  }
275
 
276
+
277
+ /**
278
+ * Returns array with additional data names as key, values as value.
279
+ *
280
+ * @param array $args, the normal form data (name, email, list variables)
281
+ */
282
+ function add_additional_data( $args = array() ) {
283
+ $opts = $this->options['mailinglist'];
284
  $defaults = array(
285
  'format' => 'array',
286
  'api' => NULL
287
  );
288
+
289
  $args = wp_parse_args( $args, $defaults );
290
+
291
  $add_data = array();
292
+ if ( isset( $opts['extra_data'] ) && is_array( $opts['extra_data'] ) ) {
293
+ foreach ( $opts['extra_data'] as $key => $value ) {
294
+ if ( $args['api'] == 'ymlp' ) $value['name'] = str_replace( 'YMP', 'Field', $value['name'] );
295
+ $value['value'] = str_replace( "%%NAME%%", $args['name'], $value['value'] );
296
+ $value['value'] = str_replace( "%%IP%%", $_SERVER['REMOTE_ADDR'], $value['value'] );
297
  $add_data[$value['name']] = $value['value'];
298
+ }
299
  }
300
 
301
  return $add_data;
302
  }
303
+
304
+ }
includes/NSU_Checkbox.php CHANGED
@@ -65,10 +65,10 @@ class NSU_Checkbox {
65
 
66
  ?>
67
  <!-- Checkbox by Newsletter Sign-Up Checkbox v<?php echo NSU_VERSION_NUMBER; ?> - http://wordpress.org/plugins/newsletter-sign-up/ -->
68
- <p id="ns-checkbox">
69
- <input value="1" id="nsu_checkbox" type="checkbox" name="newsletter-signup-do" <?php checked($opts['precheck'], 1); ?> />
70
- <label for="nsu_checkbox">
71
- <?php _e($opts['text']); ?>
72
  </label>
73
  </p>
74
  <!-- / Newsletter Sign-Up -->
@@ -84,7 +84,7 @@ class NSU_Checkbox {
84
  function add_hidden_checkbox()
85
  {
86
  ?>
87
- <input type="hidden" name="newsletter-signup-do" value="<?php echo (isset($_POST['newsletter-signup-do'])) ? 1 : 0; ?>" />
88
  <?php
89
  }
90
 
@@ -93,7 +93,7 @@ class NSU_Checkbox {
93
  */
94
  function add_checkbox_to_usermeta($meta)
95
  {
96
- $meta['newsletter-signup-do'] = (isset($_POST['newsletter-signup-do'])) ? 1 : 0;
97
  return $meta;
98
  }
99
 
@@ -105,7 +105,7 @@ class NSU_Checkbox {
105
  * @param array $meta : the meta values that belong to this user, holds the value of our 'newsletter-sign-up' checkbox.
106
  */
107
  public function grab_email_from_ms_user_signup($user_id, $password = NULL,$meta = NULL){
108
- if(!isset($meta['newsletter-signup-do']) || $meta['newsletter-signup-do'] != 1) return;
109
  $user_info = get_userdata($user_id);
110
 
111
  $email = $user_info->user_email;
@@ -125,7 +125,7 @@ class NSU_Checkbox {
125
  */
126
  public function grab_email_from_ms_blog_signup($blog_id, $user_id, $a, $b ,$meta){
127
 
128
- if(!isset($meta['newsletter-signup-do']) || $meta['newsletter-signup-do'] != 1) return;
129
  $user_info = get_userdata($user_id);
130
 
131
  $email = $user_info->user_email;
@@ -139,7 +139,7 @@ class NSU_Checkbox {
139
  */
140
  function grab_email_from_wp_signup()
141
  {
142
- if($_POST['newsletter-signup-do'] != 1) return;
143
 
144
  if(isset($_POST['user_email'])) {
145
 
@@ -165,7 +165,7 @@ class NSU_Checkbox {
165
  */
166
  public function grab_email_from_comment($cid, $comment_approved = '')
167
  {
168
- if(!isset($_POST['newsletter-signup-do']) || $_POST['newsletter-signup-do'] != 1) { return false; }
169
  if($comment_approved === 'spam') { return false; }
170
 
171
  // get comment data
@@ -179,7 +179,7 @@ class NSU_Checkbox {
179
 
180
  public function subscribe_from_bbpress($anonymous_data, $user_id)
181
  {
182
- if(!isset($_POST['newsletter-signup-do']) || $_POST['newsletter-signup-do'] != 1) { return false; }
183
 
184
  if($anonymous_data) {
185
 
65
 
66
  ?>
67
  <!-- Checkbox by Newsletter Sign-Up Checkbox v<?php echo NSU_VERSION_NUMBER; ?> - http://wordpress.org/plugins/newsletter-sign-up/ -->
68
+ <p id="nsu-checkbox">
69
+ <label for="nsu-checkbox-input" id="nsu-checkbox-label">
70
+ <input value="1" id="nsu-checkbox-input" type="checkbox" name="newsletter-sign-up-do" <?php checked($opts['precheck'], 1); ?> />
71
+ <?php _e($opts['text'], 'newsletter-sign-up'); ?>
72
  </label>
73
  </p>
74
  <!-- / Newsletter Sign-Up -->
84
  function add_hidden_checkbox()
85
  {
86
  ?>
87
+ <input type="hidden" name="newsletter-sign-up-do" value="<?php echo (isset($_POST['newsletter-sign-up-do'])) ? 1 : 0; ?>" />
88
  <?php
89
  }
90
 
93
  */
94
  function add_checkbox_to_usermeta($meta)
95
  {
96
+ $meta['newsletter-sign-up-do'] = (isset($_POST['newsletter-sign-up-do'])) ? 1 : 0;
97
  return $meta;
98
  }
99
 
105
  * @param array $meta : the meta values that belong to this user, holds the value of our 'newsletter-sign-up' checkbox.
106
  */
107
  public function grab_email_from_ms_user_signup($user_id, $password = NULL,$meta = NULL){
108
+ if(!isset($meta['newsletter-sign-up-do']) || $meta['newsletter-sign-up-do'] != 1) return;
109
  $user_info = get_userdata($user_id);
110
 
111
  $email = $user_info->user_email;
125
  */
126
  public function grab_email_from_ms_blog_signup($blog_id, $user_id, $a, $b ,$meta){
127
 
128
+ if(!isset($meta['newsletter-sign-up-do']) || $meta['newsletter-sign-up-do'] != 1) return;
129
  $user_info = get_userdata($user_id);
130
 
131
  $email = $user_info->user_email;
139
  */
140
  function grab_email_from_wp_signup()
141
  {
142
+ if($_POST['newsletter-sign-up-do'] != 1) return;
143
 
144
  if(isset($_POST['user_email'])) {
145
 
165
  */
166
  public function grab_email_from_comment($cid, $comment_approved = '')
167
  {
168
+ if(!isset($_POST['newsletter-sign-up-do']) || $_POST['newsletter-sign-up-do'] != 1) { return false; }
169
  if($comment_approved === 'spam') { return false; }
170
 
171
  // get comment data
179
 
180
  public function subscribe_from_bbpress($anonymous_data, $user_id)
181
  {
182
+ if(!isset($_POST['newsletter-sign-up-do']) || $_POST['newsletter-sign-up-do'] != 1) { return false; }
183
 
184
  if($anonymous_data) {
185
 
includes/NSU_Form.php CHANGED
@@ -15,6 +15,7 @@ class NSU_Form {
15
  // register the shortcode which can be used to output sign-up form
16
  add_shortcode('newsletter-sign-up-form', array($this,'form_shortcode'));
17
  add_shortcode('nsu-form', array($this,'form_shortcode'));
 
18
 
19
  if(isset($_POST['nsu_submit'])) {
20
  add_action('init', array($this, 'submit'));
15
  // register the shortcode which can be used to output sign-up form
16
  add_shortcode('newsletter-sign-up-form', array($this,'form_shortcode'));
17
  add_shortcode('nsu-form', array($this,'form_shortcode'));
18
+ add_shortcode('nsu_form', array($this,'form_shortcode'));
19
 
20
  if(isset($_POST['nsu_submit'])) {
21
  add_action('init', array($this, 'submit'));
includes/NewsletterSignUpWidget.php CHANGED
@@ -5,9 +5,9 @@ if(!class_exists('NewsletterSignUpWidget')) {
5
  class NewsletterSignUpWidget extends WP_Widget {
6
 
7
  function __construct() {
8
- $widget_ops = array('classname' => 'nsu_widget', 'description' => __('Adds a newsletter sign-up form.'));
9
  $control_ops = array('width' => 400, 'height' => 350);
10
- parent::__construct(false, 'Newsletter Sign-Up Widget', $widget_ops, $control_ops);
11
  }
12
 
13
  function widget($args, $instance) {
@@ -66,8 +66,7 @@ if(!class_exists('NewsletterSignUpWidget')) {
66
  extract($instance);
67
  $title = strip_tags($title);
68
 
69
- ?>
70
-
71
 
72
  <p>
73
  <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
@@ -83,10 +82,10 @@ if(!class_exists('NewsletterSignUpWidget')) {
83
  <p><input id="<?php echo $this->get_field_id('filter'); ?>" name="<?php echo $this->get_field_name('filter'); ?>" type="checkbox" <?php checked(isset($instance['filter']) ? $instance['filter'] : 0); ?> />&nbsp;<label for="<?php echo $this->get_field_id('filter'); ?>"><?php _e('Automatically add paragraphs'); ?></label></p>
84
 
85
  <p>
86
- You can further configure the sign-up form at the <a href="admin.php?page=newsletter-sign-up/form-settings">Newsletter Sign-Up configuration page</a>.
87
  </p>
88
 
89
- <p style="border: 2px solid green; background: #CFC; padding:5px; ">I spent countless hours developing this plugin for FREE (unlike many other Newsletter plugins). If you like it, consider <a href="http://dannyvankooten.com/donate/">donating $10, $20 or $50</a> as a token of your appreciation.</p>
90
  <?php
91
  }
92
 
5
  class NewsletterSignUpWidget extends WP_Widget {
6
 
7
  function __construct() {
8
+ $widget_ops = array('classname' => 'nsu_widget', 'description' => __('Displays a newsletter sign-up form.'));
9
  $control_ops = array('width' => 400, 'height' => 350);
10
+ parent::__construct(false, 'Newsletter Sign-Up', $widget_ops, $control_ops);
11
  }
12
 
13
  function widget($args, $instance) {
66
  extract($instance);
67
  $title = strip_tags($title);
68
 
69
+ ?>
 
70
 
71
  <p>
72
  <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
82
  <p><input id="<?php echo $this->get_field_id('filter'); ?>" name="<?php echo $this->get_field_name('filter'); ?>" type="checkbox" <?php checked(isset($instance['filter']) ? $instance['filter'] : 0); ?> />&nbsp;<label for="<?php echo $this->get_field_id('filter'); ?>"><?php _e('Automatically add paragraphs'); ?></label></p>
83
 
84
  <p>
85
+ Configure the sign-up form at the <a href="admin.php?page=newsletter-sign-up-form-settings">Newsletter Sign-Up configuration page</a>.
86
  </p>
87
 
88
+ <p style="background:#222; color:#eee; padding:10px;">If you like this plugin, consider <a href="http://dannyvankooten.com/donate/">donating $10, $20 or $50</a> as a token of your appreciation.</p>
89
  <?php
90
  }
91
 
includes/views/form_settings.php CHANGED
@@ -7,14 +7,14 @@
7
  <h2>Newsletter Sign-Up :: Form Settings</h2>
8
  <?php settings_errors(); ?>
9
 
10
- <p>Customize your newsletter sign-up form by customizing the labels, input fields, buttons and validation texts using the settings below. </p>
11
 
12
  <form method="post" action="options.php">
13
  <?php settings_fields('nsu_form_group'); ?>
14
  <table class="form-table">
15
  <tr valign="top">
16
  <th scope="row">E-mail label</th>
17
- <td colspan="2"><input class="widefat" type="text" name="nsu_form[email_label]" value="<?php echo esc_attr($opts['email_label']); ?>" /></td>
18
  </tr>
19
  <tr valign="top">
20
  <th scope="row">E-mail default value</th>
@@ -35,7 +35,7 @@
35
  </tr>
36
  <tr valign="top">
37
  <th scope="row">Submit button text</th>
38
- <td colspan="2"><input class="widefat" type="text" name="nsu_form[submit_button]" value="<?php echo esc_attr($opts['submit_button']); ?>" /></td>
39
  </tr>
40
  <tr valign="top">
41
  <th scope="row">Text to replace the form with after a successful sign-up</th>
@@ -66,25 +66,25 @@
66
 
67
  <?php submit_button(); ?>
68
 
69
-
70
- <h3>Form text messages</h3>
71
- <table class="form-table">
72
- <?php if($opts['mailinglist']['subscribe_with_name']) { ?>
73
- <tr valign="top">
74
- <th scope="row">Empty name field message</th>
75
- <td colspan="2"><input class="widefat" type="text" name="nsu_form[text_empty_name]" value="<?php echo esc_attr($opts['text_empty_name']); ?>" /></td>
76
- </tr>
77
- <?php } ?>
78
- <tr valign="top">
79
- <th scope="row">Empty email address field message</th>
80
- <td colspan="2"><input class="widefat" type="text" name="nsu_form[text_empty_email]" value="<?php echo esc_attr($opts['text_empty_email']); ?>" /></td>
81
- </tr>
82
- <tr valign="top">
83
- <th scope="row">Invalid email address message</th>
84
- <td colspan="2"><input class="widefat" type="text" name="nsu_form[text_invalid_email]" value="<?php echo esc_attr($opts['text_invalid_email']); ?>" /></td>
85
- </tr>
86
- </table>
87
-
88
  </form>
89
  </div>
90
 
7
  <h2>Newsletter Sign-Up :: Form Settings</h2>
8
  <?php settings_errors(); ?>
9
 
10
+ <p>Customize your newsletter sign-up form by customizing the labels, input fields, buttons and validation texts using the settings below. Use <code>[nsu_form]</code> to render a sign-up form in your posts or pages or use the <em>Newsletter Sign-Up</em> widget to display a sign-up form in your widget areas.</p>
11
 
12
  <form method="post" action="options.php">
13
  <?php settings_fields('nsu_form_group'); ?>
14
  <table class="form-table">
15
  <tr valign="top">
16
  <th scope="row">E-mail label</th>
17
+ <td colspan="2"><input class="widefat" type="text" name="nsu_form[email_label]" value="<?php echo esc_attr($opts['email_label']); ?>" placeholder="Eg: Your email:" required /></td>
18
  </tr>
19
  <tr valign="top">
20
  <th scope="row">E-mail default value</th>
35
  </tr>
36
  <tr valign="top">
37
  <th scope="row">Submit button text</th>
38
+ <td colspan="2"><input class="widefat" type="text" name="nsu_form[submit_button]" value="<?php echo esc_attr($opts['submit_button']); ?>" placeholder="Eg: Subscribe" required /></td>
39
  </tr>
40
  <tr valign="top">
41
  <th scope="row">Text to replace the form with after a successful sign-up</th>
66
 
67
  <?php submit_button(); ?>
68
 
69
+ <?php if($this->options['mailinglist']['use_api'] == 1) { ?>
70
+ <h3>Form text messages</h3>
71
+ <table class="form-table">
72
+ <?php if($opts['mailinglist']['subscribe_with_name']) { ?>
73
+ <tr valign="top">
74
+ <th scope="row">Empty name field message</th>
75
+ <td colspan="2"><input class="widefat" type="text" name="nsu_form[text_empty_name]" value="<?php echo esc_attr($opts['text_empty_name']); ?>" /></td>
76
+ </tr>
77
+ <?php } ?>
78
+ <tr valign="top">
79
+ <th scope="row">Empty email address field message</th>
80
+ <td colspan="2"><input class="widefat" type="text" name="nsu_form[text_empty_email]" value="<?php echo esc_attr($opts['text_empty_email']); ?>" /></td>
81
+ </tr>
82
+ <tr valign="top">
83
+ <th scope="row">Invalid email address message</th>
84
+ <td colspan="2"><input class="widefat" type="text" name="nsu_form[text_invalid_email]" value="<?php echo esc_attr($opts['text_invalid_email']); ?>" /></td>
85
+ </tr>
86
+ </table>
87
+ <?php } ?>
88
  </form>
89
  </div>
90
 
newsletter-sign-up.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: Newsletter Sign-Up
4
  Plugin URI: http://DannyvanKooten.com/wordpress-plugins/newsletter-sign-up/
5
  Description: Adds various ways for your visitors to sign-up to your mailinglist (checkbox, widget, form)
6
- Version: 2.0.2
7
  Author: Danny van Kooten
8
  Author URI: http://dannyvankooten.com
9
  License: GPL2
@@ -25,7 +25,7 @@ License: GPL2
25
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26
  */
27
 
28
- define('NSU_VERSION_NUMBER', "2.0.2");
29
  define("NSU_PLUGIN_DIR", plugin_dir_path(__FILE__));
30
 
31
  require_once NSU_PLUGIN_DIR . 'includes/NSU.php';
3
  Plugin Name: Newsletter Sign-Up
4
  Plugin URI: http://DannyvanKooten.com/wordpress-plugins/newsletter-sign-up/
5
  Description: Adds various ways for your visitors to sign-up to your mailinglist (checkbox, widget, form)
6
+ Version: 2.0.3
7
  Author: Danny van Kooten
8
  Author URI: http://dannyvankooten.com
9
  License: GPL2
25
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26
  */
27
 
28
+ define('NSU_VERSION_NUMBER', "2.0.3");
29
  define("NSU_PLUGIN_DIR", plugin_dir_path(__FILE__));
30
 
31
  require_once NSU_PLUGIN_DIR . 'includes/NSU.php';
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: http://dannyvankooten.com/donate/
4
  Tags: newsletter,sign-up,mailchimp,aweber,newsletter signup,checkbox,ymlp,email,phplist,icontact,mailinglist,checkbox,form widget,widget,newsletter widget,subscribe widget,form shortcode,mailchimp api
5
  Requires at least: 3.1
6
  Tested up to: 3.6.1
7
- Stable tag: 2.0.2
8
  License: GPL2
9
 
10
  Ultimate newsletter plugin. Works with 3rd-party newsletter services like Aweber and YMLP. includes sign-up checkboxes, widget forms and form shortcodes.
@@ -23,7 +23,7 @@ This plugin works with *almost all* third-party email marketing services includi
23
 
24
  * Add a "sign-up to our newsletter" checkbox to your comment form or registration form
25
  * Easy customizable Newsletter Sign-Up Form Widget
26
- * Embed a sign-up form in your posts with a simple shortcode `[nsu-form]`.
27
  * Embed a sign-up form in your template files by calling `nsu_form();`
28
  * Use the MailChimp or YMLP API or any other third-party newsletter service.
29
  * Works with most major mailinglist services like Aweber, Constant Contact, iContact, etc.
@@ -31,7 +31,7 @@ This plugin works with *almost all* third-party email marketing services includi
31
 
32
  **More information**
33
 
34
- * [MailChimp for WordPress plugin](http://wordpress.org/plugins/mailchimp-for-wp/)]
35
  * [Newsletter Sign-Up for WordPress](http://dannyvankooten.com/wordpress-plugins/newsletter-sign-up/)
36
  * Check out more [WordPress plugins](http://dannyvankooten.com/wordpress-plugins/) by Danny van Kooten
37
  * You should follow [@DannyvanKooten](http://twitter.com/DannyvanKooten) on Twitter
@@ -42,7 +42,7 @@ Most of your commenters will be interested in your newsletter as well. This plug
42
  You can also add the sign-up checkbox to your WP registration form, your BuddyPress registration form, your MultiSite sign-up forms or your bbPress new topic and new reply forms.
43
 
44
  = Sign-up forms =
45
- Easily configure a sign-up form and show it in various places on your website using the sign-up form widget, the `[nsu-form]` shortcode or the `nsu_form()` template function.
46
 
47
  You can set your own messages and even choose to redirect the visitor to a certain page after signing-up.
48
 
@@ -61,7 +61,7 @@ This plugin adds various sign-up methods to your WordPress website, like a sign-
61
 
62
  = What is the shortcode to display a sign-up form in my posts or pages? =
63
 
64
- `[nsu-form]`
65
 
66
  = Where can I get the form action of my sign-up form? =
67
 
@@ -91,6 +91,13 @@ For more questions and answers go have a look at the [Newsletter Sign-Up](http:/
91
 
92
  == Changelog ==
93
 
 
 
 
 
 
 
 
94
  = 2.0.2 =
95
  * Improved: UI improvement, added some HTML5 to settings pages
96
  * Improved: Code improvement
@@ -212,7 +219,7 @@ to easily edit the widget's text. :)
212
  = 1.4 =
213
  * Improvement: Hide metaboxes in the NSU configuration screen
214
  * Improvement: Edit all widget labels in NSU configuration screen instead of widget options. (You might have to reconfigure some of your settings, sorry!)
215
- * Added: Ability to add a sign-up form to your posts or pages using the shortcode `[newsletter-sign-up-form]`
216
  * Some more restructuring of the code.
217
 
218
  = 1.3.3 =
4
  Tags: newsletter,sign-up,mailchimp,aweber,newsletter signup,checkbox,ymlp,email,phplist,icontact,mailinglist,checkbox,form widget,widget,newsletter widget,subscribe widget,form shortcode,mailchimp api
5
  Requires at least: 3.1
6
  Tested up to: 3.6.1
7
+ Stable tag: 2.0.3
8
  License: GPL2
9
 
10
  Ultimate newsletter plugin. Works with 3rd-party newsletter services like Aweber and YMLP. includes sign-up checkboxes, widget forms and form shortcodes.
23
 
24
  * Add a "sign-up to our newsletter" checkbox to your comment form or registration form
25
  * Easy customizable Newsletter Sign-Up Form Widget
26
+ * Embed a sign-up form in your posts with a simple shortcode `[nsu_form]`.
27
  * Embed a sign-up form in your template files by calling `nsu_form();`
28
  * Use the MailChimp or YMLP API or any other third-party newsletter service.
29
  * Works with most major mailinglist services like Aweber, Constant Contact, iContact, etc.
31
 
32
  **More information**
33
 
34
+ * [MailChimp for WordPress plugin](http://wordpress.org/plugins/mailchimp-for-wp/)
35
  * [Newsletter Sign-Up for WordPress](http://dannyvankooten.com/wordpress-plugins/newsletter-sign-up/)
36
  * Check out more [WordPress plugins](http://dannyvankooten.com/wordpress-plugins/) by Danny van Kooten
37
  * You should follow [@DannyvanKooten](http://twitter.com/DannyvanKooten) on Twitter
42
  You can also add the sign-up checkbox to your WP registration form, your BuddyPress registration form, your MultiSite sign-up forms or your bbPress new topic and new reply forms.
43
 
44
  = Sign-up forms =
45
+ Easily configure a sign-up form and show it in various places on your website using the sign-up form widget, the `[nsu_form]` shortcode or the `nsu_form()` template function.
46
 
47
  You can set your own messages and even choose to redirect the visitor to a certain page after signing-up.
48
 
61
 
62
  = What is the shortcode to display a sign-up form in my posts or pages? =
63
 
64
+ `[nsu_form]`
65
 
66
  = Where can I get the form action of my sign-up form? =
67
 
91
 
92
  == Changelog ==
93
 
94
+ = 2.0.3 =
95
+ * Fixed broken link to settings pages after widget form
96
+ * Improved: better stylesheet loading, encouraged browser caching
97
+ * Improved: Some UI improvements
98
+ * Improved: better default checkbox CSS
99
+ * Improved: better default form CSS
100
+
101
  = 2.0.2 =
102
  * Improved: UI improvement, added some HTML5 to settings pages
103
  * Improved: Code improvement
219
  = 1.4 =
220
  * Improvement: Hide metaboxes in the NSU configuration screen
221
  * Improvement: Edit all widget labels in NSU configuration screen instead of widget options. (You might have to reconfigure some of your settings, sorry!)
222
+ * Added: Ability to add a sign-up form to your posts or pages using the shortcode `[nsu_form]`
223
  * Some more restructuring of the code.
224
 
225
  = 1.3.3 =