Version Description
- Fixed: not being able to uncheck "Use HTML 5" on form settings page
- Added: compatibility with bbPress, you can now add a sign-up checkbox to the post new topic and post new reply forms.
- Fixed: not being able to uncheck "add to comment form" in checkbox settings
- Fixed: compatibility with other plugins who use a 'functions.php' file (like GDE).
Download this release
Release Info
| Developer | DvanKooten |
| Plugin |  Newsletter Sign-Up |
| Version | 2.0.1 |
| Comparing to | |
| See all releases | |
Code changes from version 1.8.1 to 2.0.1
- assets/css/admin.css +13 -0
- {frontend → assets}/css/newsletter-sign-up.php +0 -0
- {backend → assets}/img/close.png +0 -0
- {backend → assets}/img/email-icon.png +0 -0
- {backend → assets}/img/icon.png +0 -0
- assets/img/mailchimp-for-wp-icon.png +0 -0
- {backend → assets}/img/overlay.png +0 -0
- assets/img/recent-facebook-posts-icon.png +0 -0
- {backend → assets}/img/rss-icon.png +0 -0
- {backend → assets}/img/twitter-icon.png +0 -0
- backend/js/backend.js → assets/js/admin.js +0 -0
- backend/css/backend.css +0 -44
- backend/css/newsletter-sign-up-backend.css +0 -0
- backend/views/checkbox_settings.php +0 -99
- backend/views/config_helper.php +0 -76
- backend/views/dashboard.php +0 -108
- backend/views/form_settings.php +0 -89
- frontend/NewsletterSignUp.php +0 -566
- includes/NSU.php +315 -0
- backend/NewsletterSignUpAdmin.php → includes/NSU_Admin.php +55 -110
- includes/NSU_Checkbox.php +212 -0
- includes/NSU_Form.php +174 -0
- {frontend → includes}/NewsletterSignUpWidget.php +4 -2
- includes/functions.php +27 -0
- includes/views/checkbox_settings.php +57 -0
- includes/views/config_helper.php +68 -0
- includes/views/dashboard.php +102 -0
- includes/views/form_settings.php +93 -0
- includes/views/parts/navigation.php +7 -0
- {backend/views → includes/views/parts}/rows-aweber.php +0 -0
- {backend/views → includes/views/parts}/rows-mailchimp.php +5 -12
- {backend/views → includes/views/parts}/rows-phplist.php +0 -0
- {backend/views → includes/views/parts}/rows-ymlp.php +0 -0
- includes/views/parts/sidebar.php +44 -0
- newsletter-sign-up.php +6 -27
- readme.txt +34 -10
- screenshot-1.jpg +0 -0
- screenshot-2.jpg +0 -0
- screenshot-3.jpg +0 -0
assets/css/admin.css
ADDED
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@@ -0,0 +1,13 @@
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+
#nsu-admin { }
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#nsu-main { width:65%; float:left; }
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#nsu-sidebar{ width:30%; float:right; }
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#nsu-sidebar > div{ margin-bottom:20px; }
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#nsu-admin li.dvk-email{ padding-left:25px; background:url("../img/email-icon.png") no-repeat left center; }
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#nsu-admin li.dvk-twitter{ padding-left:25px; background:url("../img/twitter-icon.png") no-repeat left center}
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+
#nsu-admin li.mc4wp{ padding-left:25px; background:url("../img/mailchimp-for-wp-icon.png") no-repeat left center; }
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+
#nsu-admin li.rfb{ padding-left:25px; background:url("../img/recent-facebook-posts-icon.png") no-repeat left center; }
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#nsu-donate-box{ border:2px solid green; background:#CFC; padding:0 20px; }
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#nsu-donate-box h3{ color:green; }
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{frontend → assets}/css/newsletter-sign-up.php
RENAMED
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File without changes
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{backend → assets}/img/close.png
RENAMED
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File without changes
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{backend → assets}/img/email-icon.png
RENAMED
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File without changes
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{backend → assets}/img/icon.png
RENAMED
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File without changes
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assets/img/mailchimp-for-wp-icon.png
ADDED
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Binary file
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{backend → assets}/img/overlay.png
RENAMED
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File without changes
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assets/img/recent-facebook-posts-icon.png
ADDED
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Binary file
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{backend → assets}/img/rss-icon.png
RENAMED
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File without changes
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{backend → assets}/img/twitter-icon.png
RENAMED
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File without changes
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backend/js/backend.js → assets/js/admin.js
RENAMED
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File without changes
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backend/css/backend.css
DELETED
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@@ -1,44 +0,0 @@
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.dvk-box{ margin-bottom:20px; }
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.dvk-box h3{ font-family:sans-serif; font-weight:bold; }
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.dvk-box div.inside{ padding:0 10px 10px; font-size:13px; }
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.dvk-box p,.dvk-box ul, .dvk-box input{ margin:3px 0 7px; }
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.dvk-box ul{ list-style:square; margin-left:20px; }
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.dvk-box li{ margin:0; margin-bottom:4px; }
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li.dvk-rss-item{ margin-left:-16px; padding-left:25px;
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background:url(http://static.dannyvankooten.com/images/dvk-16x16.png) no-repeat left center; list-style:none;
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}
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li.dvk-rss{ margin-top:10px; margin-left:-16px;
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float:left; padding-left:25px; background:url("../img/rss-icon.png") no-repeat left center;
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list-style:none; }
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li.dvk-email{ margin:10px 0 0 10px; float:left; padding-left:25px; background:url("../img/email-icon.png") no-repeat left center;
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list-style:none; }
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li.dvk-twitter{ clear:both; margin:10px 0 0 -16px; float:left; list-style:none; padding-left:25px; background:url("../img/twitter-icon.png") no-repeat left center}
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.dvk-box b,.dvk-box strong{ font-weight:bold; }
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#ns_settings_page input[type=text]{ width:75%; }
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span.ns_small{
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font-style:italic;
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font-size:10px;
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display:block;
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margin:2px 0;
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}
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#dvk-avatar{
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vertical-align:top;
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margin-right:10px;
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display:inline-block;
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height:32px;
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width:32px;
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background:url(http://static.dannyvankooten.com/images/dvk-avatar.png) no-repeat;
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}
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.nsu-tip{ font-size: 11px; font-style:italic; }
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html,body{ height:auto !important; position:relative; }
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.nsu-textarea{ width:100% !important; min-height:150px; }
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#newsletter-sign-up-donatebox{ border:2px solid green; background:#CFC; }
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#newsletter-sign-up-donatebox h3{ color:green; }
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#newsletter-sign-up-donatebox li{ line-height:22px; }
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backend/css/newsletter-sign-up-backend.css
DELETED
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File without changes
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backend/views/checkbox_settings.php
DELETED
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@@ -1,99 +0,0 @@
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<div class="wrap" id="<?php echo $this->hook; ?>">
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<h2><a href="http://dannyvankooten.com/" target="_blank"><span id="dvk-avatar"></span></a>Newsletter Sign-Up :: Checkbox Settings</h2>
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<div class="postbox-container" style="width:65%;">
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<div class="metabox-holder">
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<div class="meta-box-sortables">
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<div class="postbox">
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<div class="handlediv" title="<?php _e('Click to toggle'); ?>"><br></div>
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<h3 class="hndle"><span>Checkbox Settings</span></h3>
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<div class="inside">
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<form method="post" action="options.php" id="ns_settings_page">
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<?php settings_fields('nsu_checkbox_group'); ?>
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<table class="form-table">
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<tr valign="top"><th scope="row">Text to show after the checkbox</th>
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<td><input size="50%" type="text" name="nsu_checkbox[text]" value="<?php echo $opts['text']; ?>" /></td>
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</tr>
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<tr valign="top"><th scope="row">Redirect to this url after signing up <span class="ns_small">(leave empty for no redirect)</span></th>
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<td><input size="50%" type="text" name="nsu_checkbox[redirect_to]" value="<?php echo $opts['redirect_to']; ?>" />
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<br />
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<p class="nsu-tip">In general, I don't recommend setting a redirect url for the sign-up checkbox. This will cause some serious confusion, since
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users expect to be redirected to the post they commented on.</p>
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</td>
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</tr>
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<tr valign="top"><th scope="row"><label for="ns_precheck_checkbox">Pre-check the checkbox?</label></th>
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<td><input type="checkbox" id="ns_precheck_checkbox" name="nsu_checkbox[precheck]" value="1"<?php
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| 27 |
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if ($opts['precheck'] == '1') {
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echo ' checked';
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}
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?> /></td>
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</tr>
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<tr valign="top">
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<th scope="row"><label for="do_css_reset">Do a CSS 'reset' on the checkbox.</label> <span class="ns_small">(check this if checkbox appears in a weird place)</span></th>
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| 34 |
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<td><input type="checkbox" id="do_css_reset" name="nsu_checkbox[css_reset]" value="1"<?php
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| 35 |
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if ($opts['css_reset'] == '1') {
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| 36 |
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echo ' checked="checked"';
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| 37 |
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}
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?> /> </td>
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</tr>
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<tr valign="top"><th scope="row">Where to show the sign-up checkbox?</th>
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<td>
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<input type="checkbox" id="add_to_comment_form" name="nsu_checkbox[add_to_comment_form]" value="1"<?php
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if ($opts['add_to_comment_form'] == '1') {
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echo ' checked="checked"';
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}
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?> /> <label for="add_to_comment_form">WordPress comment form</label><br />
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<input type="checkbox" id="add_to_reg_form" name="nsu_checkbox[add_to_registration_form]" value="1"<?php
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if ($opts['add_to_registration_form'] == '1') {
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echo ' checked="checked"';
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}
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?> /> <label for="add_to_reg_form">WordPress registration form</label><br />
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<?php if ($this->bp_active == TRUE) { ?>
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<input type="checkbox" id="add_to_bp_form" name="nsu_checkbox[add_to_buddypress_form]" value="1"<?php
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| 54 |
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if ($opts['add_to_buddypress_form'] == '1') {
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echo ' checked="checked"';
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}
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?> /> <label for="add_to_bp_form">BuddyPress registration form</label><br />
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<?php
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}
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if (defined('MULTISITE') && MULTISITE == TRUE) {
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?>
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<input type="checkbox" id="add_to_ms_form" name="nsu_checkbox[add_to_multisite_form]" value="1"<?php
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if ($opts['add_to_multisite_form'] == '1') {
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echo ' checked="checked"';
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}
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?> /> <label for="add_to_ms_form">MultiSite registration form</label><br />
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<?php } ?>
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</td>
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</tr>
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<tr valign="top"><th scope="row"><label for="ns_cookie_hide">Hide the checkbox for users who used it to subscribe before?</label><span class="ns_small">(uses a cookie)</span></th>
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<td><input type="checkbox" id="ns_cookie_hide" name="nsu_checkbox[cookie_hide]" value="1"<?php
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if ($opts['cookie_hide'] == '1') {
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echo ' checked="checked"';
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}
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?> /></td>
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</tr>
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</table>
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-
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<p class="submit">
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<input type="submit" class="button-primary" style="margin:5px;" value="<?php _e('Save Changes') ?>" />
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</p>
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-
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</form>
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| 85 |
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</div>
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| 86 |
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</div>
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</div></div></div></div>
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<div class="postbox-container" style="width:33%; float:right; margin-right:1%;">
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| 89 |
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<div class="metabox-holder">
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| 90 |
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<div class="meta-box-sortables">
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| 91 |
-
<?php
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| 92 |
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$this->donate_box();
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| 93 |
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$this->latest_posts();
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| 94 |
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$this->support_box();
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| 95 |
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?>
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| 96 |
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</div>
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| 97 |
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</div>
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| 98 |
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</div>
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</div>
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backend/views/config_helper.php
DELETED
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@@ -1,76 +0,0 @@
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| 1 |
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<div class="wrap" id="<?php echo $this->hook; ?>">
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| 2 |
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| 3 |
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<?php if(isset($error)) { ?>
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| 4 |
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<div id="message" class="notice error"><p>Oops, I couldn't make any sense of that. Are you sure you submitted a form snippet?</p></div>
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| 5 |
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<?php } ?>
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| 6 |
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| 7 |
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<h2><a href="http://dannyvankooten.com/" target="_blank"><span id="dvk-avatar"></span></a>Newsletter Sign-Up :: Config Extractor</h2>
|
| 8 |
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<div class="postbox-container" style="width:65%;">
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| 9 |
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<div class="metabox-holder">
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| 10 |
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<div class="meta-box-sortables">
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| 11 |
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<div class="postbox">
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| 12 |
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<h3 class="hndle"><span>Newsletter Sign-Up :: Config Extractor</span></h3>
|
| 13 |
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<div class="inside">
|
| 14 |
-
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| 15 |
-
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| 16 |
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<?php if(isset($result)) { ?>
|
| 17 |
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<table class="form-table">
|
| 18 |
-
<tr valign="top">
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| 19 |
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<th scope="row" style="font-weight:bold;">Form action:</th>
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| 20 |
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<td><?php echo $form_action; ?></td>
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| 21 |
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</tr>
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| 22 |
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<tr valign="top">
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| 23 |
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<th scope="row" style="font-weight:bold;">Email identifier:</th>
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| 24 |
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<td><?php echo $email_identifier; ?></td>
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| 25 |
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</tr>
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| 26 |
-
<tr valign="top">
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| 27 |
-
<th scope="row" style="font-weight:bold;">Name identifier:</th>
|
| 28 |
-
<td><?php echo $name_identifier; ?></td>
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| 29 |
-
</tr>
|
| 30 |
-
<?php if(isset($additional_data) && count($additional_data) > 0) { ?>
|
| 31 |
-
<tr valign="top">
|
| 32 |
-
<th scope="row" colspan="2" style="font-weight:bold;">Additional data ( name / value):</th>
|
| 33 |
-
</tr>
|
| 34 |
-
<?php foreach($additional_data as $data) { ?>
|
| 35 |
-
<tr valign="top">
|
| 36 |
-
<td><?php echo $data[0]; ?></th>
|
| 37 |
-
<td><?php echo $data[1]; ?></td>
|
| 38 |
-
</tr>
|
| 39 |
-
<?php } ?>
|
| 40 |
-
<?php } ?>
|
| 41 |
-
</table>
|
| 42 |
-
|
| 43 |
-
<p>The above settings are there to help you, though they may not be right. Check out <a href="http://dannyvankooten.com/571/configuring-newsletter-sign-up-the-definitive-guide/">this post on my blog</a> for more information on how to manually
|
| 44 |
-
configure Newsletter Sign-up.</p>
|
| 45 |
-
<p>The form code below is a stripped down version of your sign-up form which will make it easier for you to extract the right values. Please also use this form when asking for support.</p>
|
| 46 |
-
<textarea class="nsu-textarea"><?php echo $clean_form; ?></textarea>
|
| 47 |
-
|
| 48 |
-
<?php } else { ?>
|
| 49 |
-
<p>This tool was designed to help you extract the right configuration settings to make NSU work properly.</p>
|
| 50 |
-
<p>Please copy and paste a sign-up form you would normally embed on a HTML page in the textarea below and hit the extract button. The NSU Config Tool will then try to extract the right configuration settings for you. </p>
|
| 51 |
-
<form method="post" action="" id="ns_settings_page">
|
| 52 |
-
<textarea name="form" class="nsu-textarea"></textarea>
|
| 53 |
-
|
| 54 |
-
<p class="submit">
|
| 55 |
-
<input type="submit" class="button-primary" style="margin:5px;" value="<?php _e('Extract') ?>" />
|
| 56 |
-
</p>
|
| 57 |
-
|
| 58 |
-
|
| 59 |
-
</form>
|
| 60 |
-
<?Php } ?>
|
| 61 |
-
</div>
|
| 62 |
-
</div>
|
| 63 |
-
|
| 64 |
-
</div></div></div></div>
|
| 65 |
-
<div class="postbox-container" style="width:33%; float:right; margin-right:1%;">
|
| 66 |
-
<div class="metabox-holder">
|
| 67 |
-
<div class="meta-box-sortables">
|
| 68 |
-
<?php
|
| 69 |
-
$this->donate_box();
|
| 70 |
-
$this->latest_posts();
|
| 71 |
-
$this->support_box();
|
| 72 |
-
?>
|
| 73 |
-
</div>
|
| 74 |
-
</div>
|
| 75 |
-
</div>
|
| 76 |
-
</div>
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backend/views/dashboard.php
DELETED
|
@@ -1,108 +0,0 @@
|
|
| 1 |
-
<div class="wrap" id="<?php echo $this->hook; ?>">
|
| 2 |
-
<h2><a href="http://dannyvankooten.com/" target="_blank"><span id="dvk-avatar"></span></a>Newsletter Sign-Up :: Mailinglist Settings</h2>
|
| 3 |
-
<div class="postbox-container" style="width:65%;">
|
| 4 |
-
<div class="metabox-holder">
|
| 5 |
-
<div class="meta-box-sortables">
|
| 6 |
-
<div class="postbox">
|
| 7 |
-
<div class="handlediv" title="<?php _e('Click to toggle'); ?>"><br></div>
|
| 8 |
-
<h3 class="hndle"><span>Mailinglist Settings</span></span></h3>
|
| 9 |
-
<div class="inside">
|
| 10 |
-
<form method="post" action="options.php" id="ns_settings_page">
|
| 11 |
-
<?php settings_fields('nsu_mailinglist_group'); ?>
|
| 12 |
-
|
| 13 |
-
<table class="form-table">
|
| 14 |
-
<tr valign="top">
|
| 15 |
-
<td colspan="2"><p>These settings are the most important since without these Newsletter Sign-Up can't do it's job. Having trouble finding
|
| 16 |
-
the right configuration settings? Have a look at <a href="http://dannyvankooten.com/wordpress-plugins/newsletter-sign-up/">this post on my blog</a> or try the <a href="admin.php?page=newsletter-sign-up/config-helper">configuration extractor</a>.</p></td>
|
| 17 |
-
</tr>
|
| 18 |
-
<tr valign="top">
|
| 19 |
-
<th scope="row">Select your mailinglist provider: </th>
|
| 20 |
-
<td>
|
| 21 |
-
<select name="nsu_mailinglist[provider]" id="ns_mp_provider" onchange="document.location.href = 'admin.php?page=<?php echo $this->hook; ?>&mp=' + this.value">
|
| 22 |
-
<option value="other"<?php if ($viewed_mp == NULL || $viewed_mp == 'other')
|
| 23 |
-
echo ' SELECTED'; ?>>-- other / advanced</option>
|
| 24 |
-
<option value="mailchimp"<?php if ($viewed_mp == 'mailchimp')
|
| 25 |
-
echo ' SELECTED'; ?> >MailChimp</option>
|
| 26 |
-
<option value="ymlp"<?php if ($viewed_mp == 'ymlp')
|
| 27 |
-
echo ' SELECTED'; ?> >YMLP</option>
|
| 28 |
-
<option value="icontact"<?php if ($viewed_mp == 'icontact')
|
| 29 |
-
echo ' SELECTED'; ?> >iContact</option>
|
| 30 |
-
<option value="aweber"<?php if ($viewed_mp == 'aweber')
|
| 31 |
-
echo ' SELECTED'; ?> >Aweber</option>
|
| 32 |
-
<option value="phplist"<?php if ($viewed_mp == 'phplist')
|
| 33 |
-
echo ' SELECTED'; ?> >PHPList</option>
|
| 34 |
-
</select>
|
| 35 |
-
</td>
|
| 36 |
-
</tr>
|
| 37 |
-
|
| 38 |
-
<?php if(isset($viewed_mp) && file_exists(dirname(__FILE__).'/rows-' . $viewed_mp . '.php')) require dirname(__FILE__). '/rows-' . $viewed_mp . '.php'; ?>
|
| 39 |
-
|
| 40 |
-
<tbody class="form_rows"<?php if (isset($viewed_mp) && in_array($viewed_mp, array('mailchimp', 'ymlp')) && isset($opts['use_api']) && $opts['use_api'] == 1)
|
| 41 |
-
echo ' style="display:none" '; ?>>
|
| 42 |
-
<tr valign="top"><th scope="row">Newsletter form action</th>
|
| 43 |
-
<td><input size="50%" type="text" id="ns_form_action" name="nsu_mailinglist[form_action]" value="<?php echo $opts['form_action']; ?>" /></td>
|
| 44 |
-
</tr>
|
| 45 |
-
<tr valign="top"><th scope="row">E-mail identifier <span class="ns_small">name attribute of input field that holds the emailadress</span></th>
|
| 46 |
-
<td><input size="50%" type="text" name="nsu_mailinglist[email_id]" value="<?php echo $opts['email_id']; ?>"/></td>
|
| 47 |
-
</tr>
|
| 48 |
-
</tbody>
|
| 49 |
-
<tbody>
|
| 50 |
-
<tr valign="top"><th scope="row"><label for="subscribe_with_name">Subscribe with name?</label></th>
|
| 51 |
-
<td><input type="checkbox" id="subscribe_with_name" name="nsu_mailinglist[subscribe_with_name]" value="1"<?php if($opts['subscribe_with_name'] == '1') echo ' checked'; ?> /></td>
|
| 52 |
-
</tr>
|
| 53 |
-
<tr class="name_dependent" valign="top"<?php if($opts['subscribe_with_name'] != 1) echo 'style="display:none;"'; ?>><th scope="row">Name identifier <span class="ns_small">name attribute of input field that holds the name</span></th>
|
| 54 |
-
<td><input size="25%" id="ns_name_id" type="text" name="nsu_mailinglist[name_id]" value="<?php echo $opts['name_id']; ?>" /></td>
|
| 55 |
-
</tr>
|
| 56 |
-
</tbody>
|
| 57 |
-
</table>
|
| 58 |
-
<p style="margin:10px;">
|
| 59 |
-
For some newsletter services you need to specify some additional static data, like a list ID or your account name. These fields are usually found as hidden fields in your sign-up form's HTML code.
|
| 60 |
-
You can specify these additional fields here using name / value pairs so they will be sent along with every sign-up request.
|
| 61 |
-
</p>
|
| 62 |
-
<p>If you use <em>%%NAME%%</em> or <em>%%IP%%</em> in the value fields it will be replaced by respectively the actual name or IP address of the subscriber.</p>
|
| 63 |
-
<table class="form-table">
|
| 64 |
-
<tr valign="top">
|
| 65 |
-
<th scope="column" style="font-weight:bold;">Name</th>
|
| 66 |
-
<th scope="column" style="font-weight:bold;">Value</th>
|
| 67 |
-
</tr>
|
| 68 |
-
<?php
|
| 69 |
-
$last_key = 0;
|
| 70 |
-
|
| 71 |
-
if (isset($opts['extra_data']) && is_array($opts['extra_data'])) :
|
| 72 |
-
foreach ($opts['extra_data'] as $key => $value) :
|
| 73 |
-
?>
|
| 74 |
-
<tr valign="top">
|
| 75 |
-
<td><input size="50%" type="text" name="nsu_mailinglist[extra_data][<?php echo $key; ?>][name]" value="<?php echo $value['name']; ?>" /></td>
|
| 76 |
-
<td><input size="50%" type="text" name="nsu_mailinglist[extra_data][<?php echo $key; ?>][value]" value="<?php echo $value['value']; ?>" /></td>
|
| 77 |
-
</tr>
|
| 78 |
-
<?php
|
| 79 |
-
$last_key = $key + 1;
|
| 80 |
-
endforeach;
|
| 81 |
-
endif;
|
| 82 |
-
?>
|
| 83 |
-
<tr valign="top">
|
| 84 |
-
<td><input size="50%" type="text" name="nsu_mailinglist[extra_data][<?php echo $last_key; ?>][name]" value="" /></td>
|
| 85 |
-
<td><input size="50%" type="text" name="nsu_mailinglist[extra_data][<?php echo $last_key; ?>][value]" value="" /></td>
|
| 86 |
-
</tr>
|
| 87 |
-
</table>
|
| 88 |
-
<p class="submit">
|
| 89 |
-
<input type="submit" class="button-primary" style="margin:5px;" value="<?php _e('Save Changes') ?>" />
|
| 90 |
-
</p>
|
| 91 |
-
</form>
|
| 92 |
-
<p class="nsu-tip">
|
| 93 |
-
Having trouble finding the right configuration settings? Try the <a href="admin.php?page=newsletter-sign-up/config-helper">configuration extractor</a>, it's there to help you!
|
| 94 |
-
</p>
|
| 95 |
-
</div>
|
| 96 |
-
</div></div></div></div></div>
|
| 97 |
-
<div class="postbox-container" style="width:33%; float:right; margin-right:1%;">
|
| 98 |
-
<div class="metabox-holder">
|
| 99 |
-
<div class="meta-box-sortables">
|
| 100 |
-
<?php
|
| 101 |
-
$this->donate_box();
|
| 102 |
-
$this->latest_posts();
|
| 103 |
-
$this->support_box();
|
| 104 |
-
?>
|
| 105 |
-
</div>
|
| 106 |
-
</div>
|
| 107 |
-
</div>
|
| 108 |
-
</div>
|
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|
backend/views/form_settings.php
DELETED
|
@@ -1,89 +0,0 @@
|
|
| 1 |
-
<div class="wrap" id="<?php echo $this->hook; ?>">
|
| 2 |
-
<h2><a href="http://dannyvankooten.com/" target="_blank"><span id="dvk-avatar"></span></a>Newsletter Sign-Up :: Form Settings</h2>
|
| 3 |
-
<div class="postbox-container" style="width:65%;">
|
| 4 |
-
<div class="metabox-holder">
|
| 5 |
-
<div class="meta-box-sortables">
|
| 6 |
-
<div class="postbox">
|
| 7 |
-
<div class="handlediv" title="<?php _e('Click to toggle'); ?>"><br></div>
|
| 8 |
-
<h3 class="hndle" id="nsu-form-settings"><span>Form Settings</span></h3>
|
| 9 |
-
<div class="inside">
|
| 10 |
-
|
| 11 |
-
<form method="post" action="options.php" id="ns_settings_page">
|
| 12 |
-
<?php settings_fields('nsu_form_group'); ?>
|
| 13 |
-
<table class="form-table">
|
| 14 |
-
<tr valign="top">
|
| 15 |
-
<td colspan="2"><p>Custome your Sign-up form by providing your own values for the different labels, input fields and buttons of the sign-up form. </p></td>
|
| 16 |
-
</tr>
|
| 17 |
-
<tr valign="top">
|
| 18 |
-
<th scope="row">E-mail label</th>
|
| 19 |
-
<td><input size="50%" type="text" name="nsu_form[email_label]" value="<?php echo $opts['email_label']; ?>" /></td>
|
| 20 |
-
</tr>
|
| 21 |
-
<tr valign="top">
|
| 22 |
-
<th scope="row">E-mail default value</th>
|
| 23 |
-
<td><input size="50%" type="text" name="nsu_form[email_default_value]" value="<?php echo $opts['email_default_value']; ?>" /></td>
|
| 24 |
-
</tr>
|
| 25 |
-
<tr valign="top" class="name_dependent" <?php if($opts['mailinglist']['subscribe_with_name'] != 1) echo 'style="display:none;"'; ?>><th scope="row">Name label <span class="ns_small">(if using subscribe with name)</span></th>
|
| 26 |
-
<td>
|
| 27 |
-
<input size="50%" type="text" name="nsu_form[name_label]" value="<?php echo $opts['name_label']; ?>" /><br />
|
| 28 |
-
<input type="checkbox" id="name_required" name="nsu_form[name_required]" value="1"<?php if($opts['name_required'] == '1') { echo ' checked'; } ?> />
|
| 29 |
-
<label for="name_required">Name is a required field?</label>
|
| 30 |
-
</td>
|
| 31 |
-
|
| 32 |
-
</tr>
|
| 33 |
-
<tr valign="top" class="name_dependent" <?php if($opts['mailinglist']['subscribe_with_name'] != 1) echo 'style="display:none;"'; ?>>
|
| 34 |
-
<th scope="row">Name default value</th>
|
| 35 |
-
<td><input size="50%" type="text" name="nsu_form[name_default_value]" value="<?php echo $opts['name_default_value']; ?>" /></td>
|
| 36 |
-
|
| 37 |
-
</tr>
|
| 38 |
-
<tr valign="top"><th scope="row">Submit button value</th>
|
| 39 |
-
<td><input size="50%" type="text" name="nsu_form[submit_button]" value="<?php echo $opts['submit_button']; ?>" /></td>
|
| 40 |
-
</tr>
|
| 41 |
-
<tr valign="top"><th scope="row">Text to replace the form with after a successful sign-up</th>
|
| 42 |
-
<td>
|
| 43 |
-
<textarea style="width:100%;" rows="5" cols="50" name="nsu_form[text_after_signup]"><?php echo $opts['text_after_signup']; ?></textarea>
|
| 44 |
-
<p><input id="nsu_form_wpautop" name="nsu_form[wpautop]" type="checkbox" value="1" <?php if($opts['wpautop'] == 1) echo 'checked'; ?> /> <label for="nsu_form_wpautop"><?php _e('Automatically add paragraphs'); ?></label></p>
|
| 45 |
-
</td>
|
| 46 |
-
</tr>
|
| 47 |
-
|
| 48 |
-
<?php if($opts['mailinglist']['use_api'] == 1) { ?>
|
| 49 |
-
<tr valign="top"><th scope="row">Redirect to this url after signing up <span class="ns_small">(leave empty for no redirect)</span></th>
|
| 50 |
-
<td><input size="50%" type="text" name="nsu_form[redirect_to]" value="<?php echo $opts['redirect_to']; ?>" /></td>
|
| 51 |
-
</tr>
|
| 52 |
-
<?php } ?>
|
| 53 |
-
|
| 54 |
-
<tr valign="top"><th scope="row"><label for="ns_load_form_styles">Load some default CSS</label><span class="ns_small">(check this for some default styling of the labels and input fields)</span></th>
|
| 55 |
-
<td><input type="checkbox" id="ns_load_form_styles" name="nsu_form[load_form_css]" value="1" <?php if($opts['load_form_css'] == 1) echo 'checked'; ?> /></td>
|
| 56 |
-
</tr>
|
| 57 |
-
</table>
|
| 58 |
-
<p class="submit">
|
| 59 |
-
<input type="submit" class="button-primary" style="margin:5px;" value="<?php _e('Save Changes') ?>" />
|
| 60 |
-
</p>
|
| 61 |
-
|
| 62 |
-
<?php
|
| 63 |
-
$tips = array(
|
| 64 |
-
'You can embed a sign-up form in your posts and pages by
|
| 65 |
-
using the shortcode <b><em>[newsletter-sign-up-form]</em></b> or by calling <b><em><?php if(function_exists(\'nsu_signup_form\')) nsu_signup_form(); ?></em></b> from your template files.',
|
| 66 |
-
'Using Newsletter Sign-Up Widget? You can alternatively install <a target="_blank" href="http://wordpress.org/extend/plugins/wysiwyg-widgets/">WYSIWYG Widgets</a> and use the NSU form shortcode <strong>[nsu-form]</strong> to render a sign-up form in your widget area\'s. This allows
|
| 67 |
-
easier customizing',
|
| 68 |
-
'When testing, make sure to test with an email address that is not already on your e-mail list.',
|
| 69 |
-
'Using Newsletter Sign-Up with MailChimp? Consider switching to <a href="http://dannyvankooten.com/wordpress-plugins/mailchimp-for-wordpress/">MailChimp for WordPress</a>'
|
| 70 |
-
);
|
| 71 |
-
$random_key = array_rand($tips);
|
| 72 |
-
?>
|
| 73 |
-
<p class="nsu-tip">Tip: <?php echo $tips[$random_key]; ?></p>
|
| 74 |
-
|
| 75 |
-
</form>
|
| 76 |
-
<br style="clear:both;" />
|
| 77 |
-
</div></div></div></div></div></div>
|
| 78 |
-
<div class="postbox-container" style="width:33%; float:right; margin-right:1%;">
|
| 79 |
-
<div class="metabox-holder">
|
| 80 |
-
<div class="meta-box-sortables">
|
| 81 |
-
<?php
|
| 82 |
-
$this->donate_box();
|
| 83 |
-
$this->latest_posts();
|
| 84 |
-
$this->support_box();
|
| 85 |
-
?>
|
| 86 |
-
</div>
|
| 87 |
-
</div>
|
| 88 |
-
</div>
|
| 89 |
-
</div>
|
|
|
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|
frontend/NewsletterSignUp.php
DELETED
|
@@ -1,566 +0,0 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
if(!class_exists('NewsletterSignUp')) {
|
| 3 |
-
class NewsletterSignUp {
|
| 4 |
-
|
| 5 |
-
private $options = array();
|
| 6 |
-
private $no_of_forms = 0;
|
| 7 |
-
private $showed_checkbox = FALSE;
|
| 8 |
-
private static $instance;
|
| 9 |
-
private $validation_errors = array();
|
| 10 |
-
|
| 11 |
-
public function __construct()
|
| 12 |
-
{
|
| 13 |
-
$defaults = array(
|
| 14 |
-
'form' => array('load_form_css' => 0, 'submit_button' => 'Sign up', 'name_label' => 'Name:', 'email_label' => "Email:", 'email_default_value' => 'Your emailaddress..', 'name_required' => 0, 'name_default_value' => 'Your name..', 'wpautop' => 0, 'text_after_signup' => 'Thanks for signing up to our newsletter. Please check your inbox to confirm your email address.', 'redirect_to' => ''),
|
| 15 |
-
'mailinglist' => array('provider' => '', 'use_api' => 0, 'subscribe_with_name' => 0, 'email_id' => '', 'name_id' => '', 'form_action' => ''),
|
| 16 |
-
'checkbox' => array('text' => 'Sign me up for the newsletter', 'redirect_to' => '', 'precheck' => 0, 'cookie_hide' => 0, 'css_reset' => 0, 'add_to_registration_form' => 0, 'add_to_comment_form' => 1, 'add_to_buddypress_form' => 0, 'add_to_multisite_form' => 0)
|
| 17 |
-
);
|
| 18 |
-
|
| 19 |
-
$this->options['form'] = array_merge($defaults['form'], (array) get_option('nsu_form'));
|
| 20 |
-
$this->options['mailinglist'] = array_merge($defaults['mailinglist'], (array) get_option('nsu_mailinglist'));
|
| 21 |
-
$this->options['checkbox'] = array_merge($defaults['checkbox'], (array) get_option('nsu_checkbox'));
|
| 22 |
-
$opts = $this->options;
|
| 23 |
-
|
| 24 |
-
// widget hooks
|
| 25 |
-
add_action('widgets_init', array($this, 'register_widget'));
|
| 26 |
-
add_action('init', array($this, 'check_for_form_submit'));
|
| 27 |
-
|
| 28 |
-
// register the shortcode which can be used to output sign-up form
|
| 29 |
-
add_shortcode('newsletter-sign-up-form', array($this,'form_shortcode'));
|
| 30 |
-
add_shortcode('nsu-form', array($this,'form_shortcode'));
|
| 31 |
-
|
| 32 |
-
// Should we load the stylesheet?
|
| 33 |
-
if($opts['checkbox']['css_reset'] == 1 || $opts['form']['load_form_css'] == 1) {
|
| 34 |
-
add_action('wp_enqueue_scripts', array($this, 'enqueue_styles'));
|
| 35 |
-
}
|
| 36 |
-
|
| 37 |
-
// Add to comment form? If so, add necessary actions. Try to add automatically.
|
| 38 |
-
if($opts['checkbox']['add_to_comment_form'] == 1) {
|
| 39 |
-
add_action('thesis_hook_after_comment_box', array($this, 'output_checkbox'), 20);
|
| 40 |
-
add_action('comment_form', array($this, 'output_checkbox'), 20);
|
| 41 |
-
add_action('comment_approved_', array($this, 'grab_email_from_comment'), 10, 1);
|
| 42 |
-
add_action('comment_post', array($this, 'grab_email_from_comment'), 50, 2);
|
| 43 |
-
}
|
| 44 |
-
|
| 45 |
-
// If add_to_reg_form is ticked, add corresponding actions
|
| 46 |
-
if($opts['checkbox']['add_to_registration_form'] == 1) {
|
| 47 |
-
add_action('register_form',array($this, 'output_checkbox'), 20);
|
| 48 |
-
add_action('register_post',array($this, 'grab_email_from_wp_signup'), 50);
|
| 49 |
-
}
|
| 50 |
-
|
| 51 |
-
// If add_to_bp_form is ticked, add BuddyPress actions
|
| 52 |
-
if($opts['checkbox']['add_to_buddypress_form'] == 1) {
|
| 53 |
-
add_action('bp_before_registration_submit_buttons', array($this, 'output_checkbox'), 20);
|
| 54 |
-
add_action('bp_complete_signup', array($this, 'grab_email_from_wp_signup'), 20);
|
| 55 |
-
}
|
| 56 |
-
|
| 57 |
-
// If running a MultiSite, add to registration form and add actions.
|
| 58 |
-
if($opts['checkbox']['add_to_multisite_form'] == 1) {
|
| 59 |
-
add_action('signup_extra_fields', array($this, 'output_checkbox'), 20);
|
| 60 |
-
add_action('signup_blogform', array($this, 'add_hidden_checkbox'), 20);
|
| 61 |
-
add_filter('add_signup_meta', array($this, 'add_checkbox_to_usermeta'));
|
| 62 |
-
add_action('wpmu_activate_blog', array($this, 'grab_email_from_ms_blog_signup'), 20, 5);
|
| 63 |
-
add_action('wpmu_activate_user', array($this, 'grab_email_from_ms_user_signup'), 20, 3);
|
| 64 |
-
}
|
| 65 |
-
}
|
| 66 |
-
|
| 67 |
-
public function getOptions()
|
| 68 |
-
{
|
| 69 |
-
return $this->options;
|
| 70 |
-
}
|
| 71 |
-
|
| 72 |
-
/**
|
| 73 |
-
* Registers the Newsletter Sign-Up Widget
|
| 74 |
-
* @return type
|
| 75 |
-
*/
|
| 76 |
-
public function register_widget()
|
| 77 |
-
{
|
| 78 |
-
return register_widget('NewsletterSignUpWidget');
|
| 79 |
-
}
|
| 80 |
-
|
| 81 |
-
/**
|
| 82 |
-
* Factory method for NewsletterSignUp class. Only instantiate once.
|
| 83 |
-
* @return NewsletterSignUp Instance of Newsletter Sign-Up class
|
| 84 |
-
*/
|
| 85 |
-
public static function getInstance() {
|
| 86 |
-
if(!isset(self::$instance)) self::$instance = new NewsletterSignUp();
|
| 87 |
-
|
| 88 |
-
return self::$instance;
|
| 89 |
-
}
|
| 90 |
-
|
| 91 |
-
public function enqueue_styles()
|
| 92 |
-
{
|
| 93 |
-
$opts = $this->getOptions();
|
| 94 |
-
|
| 95 |
-
// Build stylesheet url --------------
|
| 96 |
-
$stylesheet_opts = '?';
|
| 97 |
-
|
| 98 |
-
// Load CSS to reset the checkbox' position?
|
| 99 |
-
if($opts['checkbox']['css_reset'] == 1) {
|
| 100 |
-
$stylesheet_opts .= 'checkbox_reset=1&';
|
| 101 |
-
}
|
| 102 |
-
|
| 103 |
-
// Load CSS to reset label and input fields for the sign-up form?
|
| 104 |
-
if($opts['form']['load_form_css'] == 1) {
|
| 105 |
-
$stylesheet_opts .= 'form_css=1&';
|
| 106 |
-
}
|
| 107 |
-
|
| 108 |
-
wp_enqueue_style('ns_checkbox_style', plugins_url("/frontend/css/newsletter-sign-up.php{$stylesheet_opts}", dirname(__FILE__)));
|
| 109 |
-
}
|
| 110 |
-
|
| 111 |
-
|
| 112 |
-
/**
|
| 113 |
-
* Check if ANY Newsletter Sign-Up form has been submitted.
|
| 114 |
-
*/
|
| 115 |
-
public function check_for_form_submit()
|
| 116 |
-
{
|
| 117 |
-
$opts = $this->options['form'];
|
| 118 |
-
$errors = array();
|
| 119 |
-
|
| 120 |
-
if(isset($_POST['nsu_submit']))
|
| 121 |
-
{
|
| 122 |
-
$email = (isset($_POST['nsu_email'])) ? $_POST['nsu_email'] : '';
|
| 123 |
-
$name = (isset($_POST['nsu_name'])) ? $_POST['nsu_name'] : '';
|
| 124 |
-
|
| 125 |
-
if($this->options['mailinglist']['subscribe_with_name'] == 1 && $opts['name_required'] == 1 && empty($name)) {
|
| 126 |
-
$errors['name-field'] = 'Please fill in the name field.';
|
| 127 |
-
}
|
| 128 |
-
|
| 129 |
-
if(empty($email)) {
|
| 130 |
-
$errors['email-field'] = 'Please fill in the email address field.';
|
| 131 |
-
} elseif(!is_email($email)) {
|
| 132 |
-
$errors['email-field'] = 'Please enter a valid email address.';
|
| 133 |
-
}
|
| 134 |
-
|
| 135 |
-
$this->validation_errors = $errors;
|
| 136 |
-
|
| 137 |
-
if(count($this->validation_errors) == 0) {
|
| 138 |
-
$this->send_post_data($email, $name, 'form');
|
| 139 |
-
}
|
| 140 |
-
|
| 141 |
-
}
|
| 142 |
-
return;
|
| 143 |
-
}
|
| 144 |
-
|
| 145 |
-
|
| 146 |
-
/**
|
| 147 |
-
* Output the checkbox
|
| 148 |
-
* Function can only run once.
|
| 149 |
-
*/
|
| 150 |
-
public function output_checkbox()
|
| 151 |
-
{
|
| 152 |
-
$opts = $this->options['checkbox'];
|
| 153 |
-
|
| 154 |
-
// If using option to hide checkbox for subscribers and cookie is set, set instance variable showed_checkbox to true so checkbox won't show.
|
| 155 |
-
if($opts['cookie_hide'] == 1 && isset($_COOKIE['ns_subscriber'])) $this->showed_checkbox = TRUE;
|
| 156 |
-
|
| 157 |
-
// User could have rendered the checkbox by manually adding 'the hook 'ns_comment_checkbox()' to their comment form
|
| 158 |
-
// If so, abandon function.
|
| 159 |
-
if($this->showed_checkbox) return false;
|
| 160 |
-
|
| 161 |
-
?>
|
| 162 |
-
<p id="ns-checkbox">
|
| 163 |
-
<input value="1" id="nsu_checkbox" type="checkbox" name="newsletter-signup-do" <?php if($opts['precheck'] == 1) echo 'checked="checked" '; ?>/>
|
| 164 |
-
<label for="nsu_checkbox">
|
| 165 |
-
<?php echo $opts['text']; ?>
|
| 166 |
-
</label>
|
| 167 |
-
</p>
|
| 168 |
-
<?php
|
| 169 |
-
|
| 170 |
-
$this->showed_checkbox = true;
|
| 171 |
-
return true;
|
| 172 |
-
}
|
| 173 |
-
|
| 174 |
-
/**
|
| 175 |
-
* Adds a hidden checkbox to the second page of the MultiSite sign-up form (the blog sign-up form) containing the checkbox value of the previous screen
|
| 176 |
-
*/
|
| 177 |
-
function add_hidden_checkbox()
|
| 178 |
-
{
|
| 179 |
-
?>
|
| 180 |
-
<input type="hidden" name="newsletter-signup-do" value="<?php echo (isset($_POST['newsletter-signup-do'])) ? 1 : 0; ?>" />
|
| 181 |
-
<?php
|
| 182 |
-
}
|
| 183 |
-
|
| 184 |
-
/**
|
| 185 |
-
* Save the value of the checkbox to MultiSite sign-ups table
|
| 186 |
-
*/
|
| 187 |
-
function add_checkbox_to_usermeta($meta)
|
| 188 |
-
{
|
| 189 |
-
$meta['newsletter-signup-do'] = (isset($_POST['newsletter-signup-do'])) ? 1 : 0;
|
| 190 |
-
return $meta;
|
| 191 |
-
}
|
| 192 |
-
|
| 193 |
-
/**
|
| 194 |
-
* Send the post data to the newsletter service, mimic form request
|
| 195 |
-
*/
|
| 196 |
-
function send_post_data($email, $name = '', $type = 'checkbox')
|
| 197 |
-
{
|
| 198 |
-
$opts = $this->options['mailinglist'];
|
| 199 |
-
|
| 200 |
-
// when not using api and no form action has been given, abandon.
|
| 201 |
-
if(empty($opts['use_api']) && empty($opts['form_action'])) return;
|
| 202 |
-
|
| 203 |
-
$post_data = array();
|
| 204 |
-
|
| 205 |
-
/* Are we using API? */
|
| 206 |
-
if($opts['use_api'] == 1) {
|
| 207 |
-
|
| 208 |
-
switch($opts['provider']) {
|
| 209 |
-
|
| 210 |
-
/* Send data using the YMLP API */
|
| 211 |
-
case 'ymlp':
|
| 212 |
-
$request_uri = "http://www.ymlp.com/api/Contacts.Add?";
|
| 213 |
-
$request_uri .= "Key=" . $opts['ymlp_api_key'];
|
| 214 |
-
$request_uri .= "&Username=" . $opts['ymlp_username'];
|
| 215 |
-
$request_uri .= "&Email=" . $email;
|
| 216 |
-
$request_uri .= "&GroupID=" . $opts['ymlp_groupid'];
|
| 217 |
-
$request_uri .= $this->add_additional_data(array('format' => 'query_string', 'api' => 'ymlp', 'email' => $email, 'name' => $name));
|
| 218 |
-
$result = wp_remote_get($request_uri);
|
| 219 |
-
|
| 220 |
-
if(isset($_POST['_nsu_debug']) || isset($_GET['_nsu_debug'])) {
|
| 221 |
-
var_dump($result); die();
|
| 222 |
-
}
|
| 223 |
-
|
| 224 |
-
break;
|
| 225 |
-
|
| 226 |
-
/* Send data using the MailChimp API */
|
| 227 |
-
case 'mailchimp':
|
| 228 |
-
$request = array(
|
| 229 |
-
'apikey' => $opts['mc_api_key'],
|
| 230 |
-
'id' => $opts['mc_list_id'],
|
| 231 |
-
'email_address' => $email,
|
| 232 |
-
'double_optin' => (isset($opts['mc_no_double_optin']) && $opts['mc_no_double_optin'] == 1) ? FALSE : TRUE,
|
| 233 |
-
'merge_vars' => array(
|
| 234 |
-
'OPTIN_TIME' => date('Y-M-D H:i:s')
|
| 235 |
-
)
|
| 236 |
-
);
|
| 237 |
-
|
| 238 |
-
if(isset($opts['mc_use_groupings']) && $opts['mc_use_groupings'] == 1 && !empty($opts['mc_groupings_name'])) {
|
| 239 |
-
$request['merge_vars']['GROUPINGS'] = array(
|
| 240 |
-
array( 'name' => $opts['mc_groupings_name'], 'groups' => $opts['mc_groupings_groups'] )
|
| 241 |
-
);
|
| 242 |
-
}
|
| 243 |
-
|
| 244 |
-
/* Subscribe with name? If so, add name to merge_vars array */
|
| 245 |
-
if(isset($opts['subscribe_with_name']) && $opts['subscribe_with_name'] == 1) {
|
| 246 |
-
// Try to provide values for First and Lastname fields
|
| 247 |
-
// These can be overridden, of just ignored by mailchimp.
|
| 248 |
-
$strpos = strpos($name, ' ');
|
| 249 |
-
|
| 250 |
-
$request['merge_vars']['FNAME'] = $name;
|
| 251 |
-
|
| 252 |
-
if($strpos) {
|
| 253 |
-
$request['merge_vars']['FNAME'] = substr($name, 0, $strpos);
|
| 254 |
-
$request['merge_vars']['LNAME'] = substr($name, $strpos);
|
| 255 |
-
} else {
|
| 256 |
-
$request['merge_vars']['FNAME'] = $name;
|
| 257 |
-
$request['merge_vars']['LNAME'] = '...';
|
| 258 |
-
}
|
| 259 |
-
|
| 260 |
-
$request['merge_vars'][$opts['name_id']] = $name;
|
| 261 |
-
}
|
| 262 |
-
// Add any set additional data to merge_vars array
|
| 263 |
-
$request['merge_vars'] = array_merge($request['merge_vars'], $this->add_additional_data(array('email' => $email, 'name' => $name)));
|
| 264 |
-
|
| 265 |
-
$result = wp_remote_post(
|
| 266 |
-
'http://'.substr($opts['mc_api_key'],-3).'.api.mailchimp.com/1.3/?output=php&method=listSubscribe',
|
| 267 |
-
array( 'body' => json_encode($request))
|
| 268 |
-
);
|
| 269 |
-
|
| 270 |
-
if(isset($_POST['_nsu_debug']) || isset($_GET['_nsu_debug'])) {
|
| 271 |
-
var_dump($result); die();
|
| 272 |
-
}
|
| 273 |
-
|
| 274 |
-
break;
|
| 275 |
-
|
| 276 |
-
}
|
| 277 |
-
|
| 278 |
-
} else {
|
| 279 |
-
/* We are not using API, mimic a normal form request */
|
| 280 |
-
|
| 281 |
-
$post_data = array(
|
| 282 |
-
$opts['email_id'] => $email,
|
| 283 |
-
);
|
| 284 |
-
|
| 285 |
-
// Subscribe with name? Add to $post_data array.
|
| 286 |
-
if($opts['subscribe_with_name'] == 1) $post_data[$opts['name_id']] = $name;
|
| 287 |
-
|
| 288 |
-
// Add list specific data
|
| 289 |
-
switch($opts['provider']) {
|
| 290 |
-
|
| 291 |
-
case 'aweber':
|
| 292 |
-
$post_data['listname'] = $opts['aweber_list_name'];
|
| 293 |
-
$post_data['redirect'] = get_bloginfo('wpurl');
|
| 294 |
-
$post_data['meta_message'] = '1';
|
| 295 |
-
$post_data['meta_required'] = 'email';
|
| 296 |
-
break;
|
| 297 |
-
|
| 298 |
-
case 'phplist':
|
| 299 |
-
$post_data['list['.$opts['phplist_list_id'].']'] = 'signup';
|
| 300 |
-
$post_data['subscribe'] = "Subscribe";
|
| 301 |
-
$post_data["htmlemail"] = "1";
|
| 302 |
-
$post_data['emailconfirm'] = $email;
|
| 303 |
-
$post_data['makeconfirmed']='0';
|
| 304 |
-
break;
|
| 305 |
-
|
| 306 |
-
}
|
| 307 |
-
|
| 308 |
-
$post_data = array_merge($post_data, $this->add_additional_data(array_merge(array('email' => $email, 'name' => $name), $post_data)));
|
| 309 |
-
|
| 310 |
-
$result = wp_remote_post($opts['form_action'],
|
| 311 |
-
array( 'body' => $post_data )
|
| 312 |
-
);
|
| 313 |
-
|
| 314 |
-
if(isset($_POST['_nsu_debug']) || isset($_GET['_nsu_debug'])) {
|
| 315 |
-
var_dump($result); die();
|
| 316 |
-
}
|
| 317 |
-
|
| 318 |
-
}
|
| 319 |
-
|
| 320 |
-
// store a cookie, if preferred by site owner
|
| 321 |
-
if($opts['cookie_hide'] == 1) @setcookie('ns_subscriber',TRUE,time() + 9999999);
|
| 322 |
-
|
| 323 |
-
// Check if we should redirect to a given page
|
| 324 |
-
if($type == 'form' && strlen($this->options['form']['redirect_to']) > 6) {
|
| 325 |
-
wp_redirect( $this->options['form']['redirect_to']);
|
| 326 |
-
exit;
|
| 327 |
-
} elseif($type == 'checkbox' && strlen($this->options['checkbox']['redirect_to']) > 6) {
|
| 328 |
-
wp_redirect( $this->options['checkbox']['redirect_to']);
|
| 329 |
-
exit;
|
| 330 |
-
}
|
| 331 |
-
|
| 332 |
-
return true;
|
| 333 |
-
}
|
| 334 |
-
|
| 335 |
-
|
| 336 |
-
/**
|
| 337 |
-
* Returns array with additional data names as key, values as value.
|
| 338 |
-
* @param array $args, the normal form data (name, email, list variables)
|
| 339 |
-
*/
|
| 340 |
-
function add_additional_data($args = array())
|
| 341 |
-
{
|
| 342 |
-
$opts = $this->options['mailinglist'];
|
| 343 |
-
$defaults = array(
|
| 344 |
-
'format' => 'array',
|
| 345 |
-
'api' => NULL
|
| 346 |
-
);
|
| 347 |
-
|
| 348 |
-
$args = wp_parse_args( $args, $defaults );
|
| 349 |
-
|
| 350 |
-
if($args['format'] == 'query_string') {
|
| 351 |
-
|
| 352 |
-
$add_data = "";
|
| 353 |
-
if(isset($opts['extra_data']) && is_array($opts['extra_data'])) {
|
| 354 |
-
foreach($opts['extra_data'] as $key => $value) {
|
| 355 |
-
if($args['api'] == 'ymlp') $value['name'] = str_replace('YMP','Field', $value['name']);
|
| 356 |
-
|
| 357 |
-
$value['value'] = str_replace("%%NAME%%", $args['name'], $value['value']);
|
| 358 |
-
$value['value'] = str_replace("%%IP%%", $_SERVER['REMOTE_ADDR'], $value['value']);
|
| 359 |
-
$add_data .= "&".$value['name']."=".$value['value'];
|
| 360 |
-
}
|
| 361 |
-
}
|
| 362 |
-
return $add_data;
|
| 363 |
-
}
|
| 364 |
-
|
| 365 |
-
$add_data = array();
|
| 366 |
-
if(isset($opts['extra_data']) && is_array($opts['extra_data'])) {
|
| 367 |
-
foreach($opts['extra_data'] as $key => $value) {
|
| 368 |
-
$value['value'] = str_replace("%%NAME%%", $args['name'], $value['value']);
|
| 369 |
-
$value['value'] = str_replace("%%IP%%", $_SERVER['REMOTE_ADDR'], $value['value']);
|
| 370 |
-
$add_data[$value['name']] = $value['value'];
|
| 371 |
-
}
|
| 372 |
-
}
|
| 373 |
-
|
| 374 |
-
return $add_data;
|
| 375 |
-
}
|
| 376 |
-
|
| 377 |
-
/**
|
| 378 |
-
* Perform the sign-up for users that registered trough a MultiSite register form
|
| 379 |
-
* This function differs because of the need to grab the emailadress from the user using get_userdata
|
| 380 |
-
* @param int $user_id : the ID of the new user
|
| 381 |
-
* @param string $password : the password, we don't actually use this
|
| 382 |
-
* @param array $meta : the meta values that belong to this user, holds the value of our 'newsletter-sign-up' checkbox.
|
| 383 |
-
*/
|
| 384 |
-
public function grab_email_from_ms_user_signup($user_id, $password = NULL,$meta = NULL){
|
| 385 |
-
if(!isset($meta['newsletter-signup-do']) || $meta['newsletter-signup-do'] != 1) return;
|
| 386 |
-
$user_info = get_userdata($user_id);
|
| 387 |
-
|
| 388 |
-
$email = $user_info->user_email;
|
| 389 |
-
$naam = $user_info->first_name;
|
| 390 |
-
|
| 391 |
-
$this->send_post_data($email,$naam);
|
| 392 |
-
}
|
| 393 |
-
|
| 394 |
-
/**
|
| 395 |
-
* Perform the sign-up for users that registered trough a MultiSite register form
|
| 396 |
-
* This function differs because of the need to grab the emailadress from the user using get_userdata
|
| 397 |
-
* @param int $blog_id The id of the new blow
|
| 398 |
-
* @param int $user_id The ID of the new user
|
| 399 |
-
* @param $a No idea, seriously.
|
| 400 |
-
* @param $b No idea, seriously.
|
| 401 |
-
* @param array $meta The meta values that belong to this user, holds the value of our 'newsletter-sign-up' checkbox.
|
| 402 |
-
*/
|
| 403 |
-
public function grab_email_from_ms_blog_signup($blog_id, $user_id, $a, $b ,$meta){
|
| 404 |
-
|
| 405 |
-
if(!isset($meta['newsletter-signup-do']) || $meta['newsletter-signup-do'] != 1) return;
|
| 406 |
-
$user_info = get_userdata($user_id);
|
| 407 |
-
|
| 408 |
-
$email = $user_info->user_email;
|
| 409 |
-
$name = $user_info->first_name;
|
| 410 |
-
|
| 411 |
-
$this->send_post_data($email, $name);
|
| 412 |
-
}
|
| 413 |
-
|
| 414 |
-
/**
|
| 415 |
-
* Grab the emailadress (and name) from a regular WP or BuddyPress sign-up and then send this to mailinglist.
|
| 416 |
-
*/
|
| 417 |
-
function grab_email_from_wp_signup()
|
| 418 |
-
{
|
| 419 |
-
if($_POST['newsletter-signup-do'] != 1) return;
|
| 420 |
-
|
| 421 |
-
if(isset($_POST['user_email'])) {
|
| 422 |
-
|
| 423 |
-
// gather emailadress from user who WordPress registered
|
| 424 |
-
$email = $_POST['user_email'];
|
| 425 |
-
$name = $_POST['user_login'];
|
| 426 |
-
|
| 427 |
-
} elseif(isset($_POST['signup_email'])) {
|
| 428 |
-
|
| 429 |
-
// gather emailadress from user who BuddyPress registered
|
| 430 |
-
$email = $_POST['signup_email'];
|
| 431 |
-
$name = $_POST['signup_username'];
|
| 432 |
-
|
| 433 |
-
} else { return; }
|
| 434 |
-
|
| 435 |
-
$this->send_post_data($email,$name);
|
| 436 |
-
}
|
| 437 |
-
|
| 438 |
-
/**
|
| 439 |
-
* Grab the emailadress and name from comment and then send it to mailinglist.
|
| 440 |
-
* @param int $cid : the ID of the comment
|
| 441 |
-
* @param object $comment : the comment object, optionally
|
| 442 |
-
*/
|
| 443 |
-
public function grab_email_from_comment($cid,$comment = NULL)
|
| 444 |
-
{
|
| 445 |
-
if($_POST['newsletter-signup-do'] != 1) return;
|
| 446 |
-
|
| 447 |
-
$cid = (int) $cid;
|
| 448 |
-
|
| 449 |
-
// get comment data
|
| 450 |
-
if(!is_object($comment)) $comment = get_comment($cid);
|
| 451 |
-
|
| 452 |
-
// if spam, abandon function
|
| 453 |
-
if($comment->comment_karma != 0) return;
|
| 454 |
-
|
| 455 |
-
$email = $comment->comment_author_email;
|
| 456 |
-
$name = $comment->comment_author;
|
| 457 |
-
|
| 458 |
-
$this->send_post_data($email, $name);
|
| 459 |
-
}
|
| 460 |
-
|
| 461 |
-
/**
|
| 462 |
-
* The NSU form shortcode function. Calls the output_form method
|
| 463 |
-
*
|
| 464 |
-
* @param array $atts Not used
|
| 465 |
-
* @param string $content Not used
|
| 466 |
-
* @return string Form HTML-code
|
| 467 |
-
*/
|
| 468 |
-
public function form_shortcode($atts = null,$content = null)
|
| 469 |
-
{
|
| 470 |
-
return $this->output_form(false);
|
| 471 |
-
}
|
| 472 |
-
|
| 473 |
-
/**
|
| 474 |
-
* Generate the HTML for a form
|
| 475 |
-
* @param boolean $echo Should HTML be echo'ed?
|
| 476 |
-
* @return string The generated HTML
|
| 477 |
-
*/
|
| 478 |
-
public function output_form($echo = true)
|
| 479 |
-
{
|
| 480 |
-
$errors = $this->validation_errors;
|
| 481 |
-
$opts = $this->getOptions();
|
| 482 |
-
$additional_fields = '';
|
| 483 |
-
$output = '';
|
| 484 |
-
|
| 485 |
-
$this->no_of_forms++;
|
| 486 |
-
$formno = $this->no_of_forms;
|
| 487 |
-
|
| 488 |
-
/* Set up form variables for API usage or normal form */
|
| 489 |
-
if($opts['mailinglist']['use_api'] == 1) {
|
| 490 |
-
|
| 491 |
-
/* Using API, send form request to ANY page */
|
| 492 |
-
$form_action = get_site_url();
|
| 493 |
-
$email_id = 'nsu_email';
|
| 494 |
-
$name_id = 'nsu_name';
|
| 495 |
-
|
| 496 |
-
} else {
|
| 497 |
-
|
| 498 |
-
/* Using normal form request, set-up using configuration settings */
|
| 499 |
-
$form_action = $opts['mailinglist']['form_action'];
|
| 500 |
-
$email_id = $opts['mailinglist']['email_id'];
|
| 501 |
-
|
| 502 |
-
if(!empty($opts['mailinglist']['name_id'])) {
|
| 503 |
-
$name_id = $opts['mailinglist']['name_id'];
|
| 504 |
-
}
|
| 505 |
-
|
| 506 |
-
}
|
| 507 |
-
|
| 508 |
-
/* Set up additional fields */
|
| 509 |
-
|
| 510 |
-
if(isset($opts['mailinglist']['extra_data']) && is_array($opts['mailinglist']['extra_data'])) :
|
| 511 |
-
$additional_fields = '<div class="hidden">';
|
| 512 |
-
foreach($opts['mailinglist']['extra_data'] as $ed) :
|
| 513 |
-
if($ed['value'] == '%%NAME%%') continue;
|
| 514 |
-
$ed['value'] = str_replace("%%IP%%", $_SERVER['REMOTE_ADDR'], $ed['value']);
|
| 515 |
-
$additional_fields .= "<input type=\"hidden\" name=\"{$ed['name']}\" value=\"{$ed['value']}\" />";
|
| 516 |
-
endforeach;
|
| 517 |
-
$additional_fields .= "</div>";
|
| 518 |
-
endif;
|
| 519 |
-
|
| 520 |
-
$email_label = $opts['form']['email_label'];
|
| 521 |
-
$name_label = $opts['form']['name_label'];
|
| 522 |
-
|
| 523 |
-
$email_value = $opts['form']['email_default_value'];
|
| 524 |
-
$name_value = $opts['form']['name_default_value'];
|
| 525 |
-
$submit_button = $opts['form']['submit_button'];
|
| 526 |
-
|
| 527 |
-
$text_after_signup = $opts['form']['text_after_signup'];
|
| 528 |
-
$text_after_signup = ($opts['form']['wpautop'] == 1) ? wpautop(wptexturize($text_after_signup)) : $text_after_signup;
|
| 529 |
-
|
| 530 |
-
|
| 531 |
-
|
| 532 |
-
if(!isset($_POST['nsu_submit']) || count($errors) > 0) { //form has not been submitted yet
|
| 533 |
-
|
| 534 |
-
$output .= "<form class=\"nsu-form\" id=\"nsu-form-$formno\" action=\"$form_action\" method=\"post\">";
|
| 535 |
-
if($opts['mailinglist']['subscribe_with_name'] == 1) {
|
| 536 |
-
$output .= "<p><label for=\"nsu-name-$formno\">$name_label</label><input class=\"nsu-field\" id=\"nsu-name-$formno\" type=\"text\" name=\"$name_id\" value=\"$name_value\" ";
|
| 537 |
-
if($name_value) $output .= "onblur=\"if(!this.value) this.value = '$name_value';\" onfocus=\"if(this.value == '$name_value') this.value=''\" ";
|
| 538 |
-
$output .= "/>";
|
| 539 |
-
if(isset($errors['name-field'])) $output .= '<span class="nsu-error error notice">'.$errors['name-field'].'</span>';
|
| 540 |
-
$output .= "</p>";
|
| 541 |
-
}
|
| 542 |
-
|
| 543 |
-
$output .= "<p><label for=\"nsu-email-$formno\">$email_label</label><input class=\"nsu-field\" id=\"nsu-email-$formno\" type=\"text\" name=\"$email_id\" value=\"$email_value\" ";
|
| 544 |
-
if($email_value) $output .= "onblur=\"if(!this.value) this.value = '$email_value';\" onfocus=\"if(this.value == '$email_value') this.value = ''\" ";
|
| 545 |
-
$output .= "/>";
|
| 546 |
-
if(isset($errors['email-field'])) $output .= '<span class="nsu-error error notice">'.$errors['email-field'].'</span>';
|
| 547 |
-
$output .= "</p>";
|
| 548 |
-
$output .= $additional_fields;
|
| 549 |
-
$output .= "<p><input type=\"submit\" id=\"nsu-submit-$formno\" class=\"nsu-submit\" name=\"nsu_submit\" value=\"$submit_button\" /></p>";
|
| 550 |
-
$output .= "</form>";
|
| 551 |
-
|
| 552 |
-
} else { // form has been submitted
|
| 553 |
-
|
| 554 |
-
$output = "<p id=\"nsu-signed-up-$formno\" class=\"nsu-signed-up\">$text_after_signup</p>";
|
| 555 |
-
|
| 556 |
-
}
|
| 557 |
-
|
| 558 |
-
if($echo) {
|
| 559 |
-
echo $output;
|
| 560 |
-
}
|
| 561 |
-
|
| 562 |
-
return $output;
|
| 563 |
-
|
| 564 |
-
}
|
| 565 |
-
}
|
| 566 |
-
}
|
|
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|
|
includes/NSU.php
ADDED
|
@@ -0,0 +1,315 @@
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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';
|
| 33 |
+
new NSU_Admin();
|
| 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 |
+
}
|
| 47 |
+
|
| 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::$form = new NSU_Form;
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
return self::$form;
|
| 59 |
+
}
|
| 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) {
|