Merged in feature/from-pantheon (pull request #16)

code from pantheon

* code from pantheon

wp/wp-content/plugins/contact-form-7/includes/config-validator/actions.php

@@ -0,0 +1,27 @@
+<?php
+
+add_action(
+	'wpcf7_update_option',
+	'wpcf7_config_validator_update_option',
+	10, 3
+);
+
+/**
+ * Runs bulk validation after the reCAPTCHA integration option is updated.
+ */
+function wpcf7_config_validator_update_option( $name, $value, $old_option ) {
+	if ( 'recaptcha' === $name ) {
+		$contact_forms = WPCF7_ContactForm::find();
+
+		$options = array(
+			'include' => 'unsafe_email_without_protection',
+		);
+
+		foreach ( $contact_forms as $contact_form ) {
+			$config_validator = new WPCF7_ConfigValidator( $contact_form, $options );
+			$config_validator->restore();
+			$config_validator->validate();
+			$config_validator->save();
+		}
+	}
+}