Add setting to disable email verification on unsubscribe

civicrm · Aug 18, 2021 · d63c97b · d63c97b
1 parent f7ec1ba
commit d63c97b
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Showing 4 changed files with 31 additions and 6 deletions.
diff --git a/CRM/Admin/Form/Preferences/Mailing.php b/CRM/Admin/Form/Preferences/Mailing.php
@@ -16,13 +16,14 @@
  */
 
 /**
- * This class generates form components for the maling component preferences.
+ * This class generates form components for the mailing component preferences.
  */
 class CRM_Admin_Form_Preferences_Mailing extends CRM_Admin_Form_Preferences {
 
   protected $_settings = [
     'profile_double_optin' => CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,
     'profile_add_to_group_double_optin' => CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,
+    'civimail_unsubscribe_verify_email' => CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,
     'track_civimail_replies' => CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,
     'civimail_workflow' => CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,
     'civimail_multiple_bulk_emails' => CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,

diff --git a/CRM/Mailing/Form/Unsubscribe.php b/CRM/Mailing/Form/Unsubscribe.php
@@ -74,8 +74,10 @@ public function buildQuickForm() {
     CRM_Utils_System::addHTMLHead('<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">');
     CRM_Utils_System::setTitle(ts('Unsubscribe Confirmation'));
 
-    $this->add('text', 'email_confirm', ts('Verify email address to unsubscribe:'));
-    $this->addRule('email_confirm', ts('Email address is required to unsubscribe.'), 'required');
+    if (\Civi::settings()->get('civimail_unsubscribe_verify_email')) {
+      $this->add('text', 'email_confirm', ts('Verify email address to unsubscribe:'));
+      $this->addRule('email_confirm', ts('Email address is required to unsubscribe.'), 'required');
+    }
 
     $buttons = [
       [
@@ -95,8 +97,6 @@ public function buildQuickForm() {
   public function postProcess() {
     $values = $this->exportValues();
 
-    // check if EmailTyped matches Email address
-    $result = CRM_Utils_String::compareStr($this->_email, $values['email_confirm'], TRUE);
     $job_id = $this->_job_id;
     $queue_id = $this->_queue_id;
     $hash = $this->_hash;
@@ -106,6 +106,8 @@ public function postProcess() {
     $session = CRM_Core_Session::singleton();
     $session->pushUserContext($confirmURL);
 
+    // check if EmailTyped matches Email address
+    $result = \Civi::settings()->get('civimail_unsubscribe_verify_email') ? CRM_Utils_String::compareStr($this->_email, $values['email_confirm'], TRUE) : TRUE;
     if ($result == TRUE) {
       // Email address verified
       $groups = CRM_Mailing_Event_BAO_Unsubscribe::unsub_from_mailing($job_id, $queue_id, $hash);

diff --git a/settings/Mailing.setting.php b/settings/Mailing.setting.php
@@ -388,4 +388,18 @@
     'description' => ts('The frequency that CiviMail updates its sent mail database.'),
     'help_text' => NULL,
   ],
+  'civimail_unsubscribe_verify_email' => [
+    'group_name' => 'Mailing Preferences',
+    'group' => 'mailing',
+    'name' => 'civimail_unsubscribe_verify_email',
+    'type' => 'Boolean',
+    'html_type' => 'checkbox',
+    'default' => TRUE,
+    'add' => '5.42',
+    'title' => ts('Disable email verification when unsubscribing'),
+    'is_domain' => 1,
+    'is_contact' => 0,
+    'description' => ts('Don\'t require the user to re-enter their email address to unsubscribe from mailings.'),
+    'help_text' => NULL,
+  ],
 ];
diff --git a/templates/CRM/Mailing/Form/Unsubscribe.tpl b/templates/CRM/Mailing/Form/Unsubscribe.tpl
@@ -24,7 +24,14 @@
     <div class="crm-block crm-form-block crm-miscellaneous-form-block">
       <p>{ts}You are requesting to unsubscribe this email address:{/ts}</p>
       <h3>{$email_masked}</h3>
-      <p>{ts}If this is not your email address, there is no need to do anything. You have <i><b>not</b></i> been added to any mailing lists. If this is your email address and you <i><b>wish to unsubscribe</b></i> please enter your email address below for verification purposes:{/ts}</p>
+      <p>{ts}If this is not your email address, there is no need to do anything. You have <strong>not</strong> been added to any mailing lists.{/ts}
+        {if empty($form.email_confirm)}
+            {ts}If this is your email address and you <strong>wish to unsubscribe</strong> please click the <strong>Unsubscribe</strong> button to confirm.{/ts}
+        {else}
+          {ts}If this is your email address and you <strong>wish to unsubscribe</strong> please enter your email address below for verification purposes:{/ts}
+        {/if}
+      </p>
+      {if !empty($form.email_confirm)}
       <table class="form-layout">
         <tbody>
           <tr>
@@ -33,6 +40,7 @@
           </tr>
         </tbody>
       </table>
+      {/if}
       <div class="crm-submit-buttons">
         {include file="CRM/common/formButtons.tpl" location="bottom"}
       </div>