Added truemail verification

README.md

@@ -7,6 +7,7 @@ Please use which are appropriate for you.
 
 - `Email Validation` Limit Email Domains (Accept only particular Domains) [View Snippet](https://github.com/WPManageNinja/fluentform-snippets/wiki/Limit-Email-Domains)
 - `Email Validation` Ban Email Domains (Ban particular Domains) [View Snippet](https://github.com/WPManageNinja/fluentform-snippets/wiki/Ban-Email-Domains)
+- `Email Validation with TrueMail` Validate Email with TrueMail API [View Snippet](https://github.com/WPManageNinja/fluentform-snippets/blob/master/php-snippets/email-varification-with-truemail.php)
 - `TextArea Validation` Check if textarea contain url. if yes, make the form submission failed. [View Snippet](https://github.com/WPManageNinja/fluentform-snippets/blob/master/php-snippets/custom-validation-example.php)
 
 

php-snippets/email-varification-with-truemail.php

@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * This snippet will for your email fields where You can verify the provided email
+ * using truemail api
+ */
+
+/*
+ * Snippet: 1
+ * This will apply for all the forms in your site
+ */
+
+add_filter('fluentform_validate_input_item_input_email', function ($default, $field, $formData, $fields, $form) {
+
+ $errorMessage = 'Looks like email is not correct'; // You may change here
+ $trueMailApiKey = 'INSERT_YOUR_TRUEMAIL.IO_API_KEY';
+
+ $fieldName = $field['name'];
+ if (empty($formData[$fieldName])) {
+ return $default;
+ }
+ $email = $formData[$fieldName];
+
+
+ $request = wp_remote_get('https://truemail.io/api/v1/verify/single?address_info=1&timeout=5&access_token='.$trueMailApiKey.'&email='.$email);
+
+ if(is_wp_error($request)) {
+ return $default; // request failed so we are skipping validation
+ }
+
+ $response = wp_remote_retrieve_body($request);
+
+ $response = json_decode($response, true);
+
+ if($response['result'] == 'valid') {
+ return $default;
+ }
+
+ return $errorMessage;
+
+}, 10, 5);
+
+
+
+
+/*
+ * Snippet: 2
+ * This will apply for only form id: 12
+ */
+add_filter('fluentform_validate_input_item_input_email', function ($default, $field, $formData, $fields, $form) {
+
+ // You may change the following 3 lines
+ $targetFormId = 12;
+ $errorMessage = 'Looks like email is not correct'; // You may change here
+ $trueMailApiKey = 'INSERT_YOUR_TRUEMAIL.IO_API_KEY';
+
+ if ($form->id != $targetFormId) {
+ return $default;
+ }
+
+ $fieldName = $field['name'];
+ if (empty($formData[$fieldName])) {
+ return $default;
+ }
+ $email = $formData[$fieldName];
+
+
+ $request = wp_remote_get('https://truemail.io/api/v1/verify/single?address_info=1&timeout=5&access_token='.$trueMailApiKey.'&email='.$email);
+
+ if(is_wp_error($request)) {
+ return $default; // request failed so we are skipping validation
+ }
+
+ $response = wp_remote_retrieve_body($request);
+
+ $response = json_decode($response, true);
+
+ if($response['result'] == 'valid') {
+ return $default;
+ }
+
+ return $errorMessage;
+
+}, 10, 5);
+