macbookandrew

Do you use Mailgun to deliver emails from your WordPress site? Does it annoy you that email addresses using the Mailgun domain causes Contact Form 7 validation to fail?
This plugin allows email addresses using your site’s Mailgun domain to pass Contact Form 7’s form validation feature.
It also includes the <code>cf7_mailgun_domain</code> filter you can use to modify the default mailgun domain. Example:
<pre><code>/**
 * Filter the Mailgun domain.
 *
 * @param string $domain Your mailgun domain; defaults to the domain set in the Mailgun plugin settings, or 'mg.your-site.com' if that is not set.
 *
 * @return string Your mailgun domain.
 */
function my_custom_mailgun_domain( $domain ) {
 $domain = 'mg.my-site.com'; // Replace this with your Mailgun domain.
 return $domain;
}
add_filter( 'cf7_mailgun_domain', 'my_custom_mailgun_domain' );
</code></pre>

CF7 Mailgun Domain Validation

Allows email addresses using your site’s Mailgun domain to pass Contact Form 7’s form validation feature.

3XSoftware

Postcodes4U Address Finder Lets you look up an address using a UK Postcode.
It allows Postcode Address Lookup to be added to your WooCommerce Checkout pages as well as Contact Form 7 and Gravity Form pages.
Easy integration into any other WordPress Page.
Also includes our own customisable Contact Form with Postcode lookup that can be added to any of your pages.
<h4>Please Note</h4>
THIS POSTCODE LOOKUP IS A UK ONLY SERVICE SO WILL NOT WORK FOR ANY OTHER COUNTRY.
THIS PLUGIN REQUIRES YOU TO REGISTER AT: <a href="http://www.postcodes4u.co.uk" rel="nofollow ugc">http://www.postcodes4u.co.uk</a> 
WHERE YOU WILL RECEIVE 30 FREE CREDITS ON REGISTRATION
Additional Lookup Credits Can Be Purchased From as little as 1.4p per Postcode Lookup – going up to 5p per Postcode Lookup Depending on the volume of Lookups Purchased.
Credits are purchased using your account at <a href="http://www.postcodes4u.co.uk" rel="nofollow ugc">http://www.postcodes4u.co.uk</a>.
If you wish to see how the Postcodes4u Postcode Lookup works before creating a Postcodes4u account, then use our ‘Test’ Postcodes 
AA901XX, AA902XX, AA903XX and AA901XX.
<h4>Technical features:</h4>
<ul>
<li>100% user friendly, easy to install & remove</li>
<li>Lightweight, clean code</li>
<li>Works with WooCommerce 2.2.3 – 10.2.2</li>
<li>ContactForm 7 v4.0 – v6.1.2</li>
<li>GravityForms v2.3.1.12 – 2.9.19</li>
</ul>
<h3>Support</h3>
If you have questions or issues with the WordPress Postcodes4u Plugin then visit the support forum 
 <a href="https://wordpress.org/support/plugin/postcodes4u-address-finder" rel="ugc">https://wordpress.org/support/plugin/postcodes4u-address-finder</a> and enter your query. 
Or you can email us at <a href="mailto:support@postcodes4u.co.uk" rel="nofollow ugc">support@postcodes4u.co.uk</a>

Postcodes4U Address Finder

Requires WooCommerce at least: 2.2.3 Tested WooCommerce up to: 10.2.2 Tested ContactForm7 4.9.2 - 6.1.2 Tested Gravity Forms 2.4.15 - 2.9.

CF7 Mailgun Domain Validation vs Postcodes4U Address Finder