Contact Form 7 – reCaptcha v2 - Version 1.1.7

Version Description

(2019-04-26) = * Fixed WPCF7+Flamingo bug which saved un-verified submissions to spam in Flamingo. Thanks @scits!

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Release Info

Developer IQComputing
Plugin Icon 128x128 Contact Form 7 – reCaptcha v2
Version 1.1.7
Comparing to
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Code changes from version 1.1.6 to 1.1.7

Files changed (4) hide show
  1. changelog.txt +14 -0
  2. flamingo.php +79 -0
  3. readme.txt +5 -11
  4. wpcf7-recaptcha.php +6 -2
changelog.txt CHANGED
@@ -2,6 +2,20 @@
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This is to keep track of all changes the plugin undertakes. The readme.txt should only contain the most recent 3.
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= 1.1.6 =
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Release Date: April 02, 2019
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This is to keep track of all changes the plugin undertakes. The readme.txt should only contain the most recent 3.
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+ = 1.1.7 =
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+
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+ Release Date: April 26, 2019
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+
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+ * Overview
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+ * Contact Forms could still be submitted to Flamingo even when the reCaptcha was not being clicked or interacted with.
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+ We've hook into before Contact Form 7 does their Flamingo submission and removed the hook if 1) There's a reCaptcha on the form and 2) no reCaptcha verification was found in the submitted data.]
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+ This should prevent the multitude of spam posts being saved in Flamingo.
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+ Thanks to @scits to bringing this issue to our attention!
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+
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+ * Files Added
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+ * wpcf7-recaptcha/flamingo.php
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+ * Only gets included and processed whenever Flamingo is detected to be installed and active.
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+
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= 1.1.6 =
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Release Date: April 02, 2019
flamingo.php ADDED
@@ -0,0 +1,79 @@
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+ <?php
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+ /**
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+ * This file works with reCaptcha v2 to prevent Spam submissions from being stored.
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+ *
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+ * Originally, submitting a form without interacting with the reCaptcha box would submit to Contact Form 7
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+ * And end up being labelled as "Spam" by Flamingo.
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+ * This update will only check a submission _after_ reCaptcha has been compelted.
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+ */
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+
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+
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+ defined( 'ABSPATH' ) or die( "Hey, you're not a flamingo! Goodbye." );
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+
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+
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+ Class IQFix_Flamingo {
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+
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+
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+ /**
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+ * Class Registration, set up necessities
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+ *
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+ * @return void
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+ */
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+ public static function register() {
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+
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+ $selection = WPCF7::get_option( 'iqfix_recaptcha' );
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+
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+ if( empty( $selection ) ) {
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+ return;
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+ }
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+
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+ $class = new self();
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+ $class->action_hooks();
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+
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+ }
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+
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+
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+ /**
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+ * Add any necessary action hooks
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+ *
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+ * @return void
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+ */
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+ private function action_hooks() {
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+
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+ // See: contact-form-7/modules/flamingo.php
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+ // Run before priority 10 to shortcircut Flamingo hook
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+ add_action( 'wpcf7_submit', array( $this, 'flamingo_acceptable_mail' ), 9, 2 );
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+
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+ }
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+
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+
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+ /**
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+ * Remove the flamingo submission hook if our form has a ReCaptcha and an empty ReCaptcha response
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+ * @see contact-form-7/modules/flamingo.php LN7
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+ *
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+ * @param Array $types
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+ *
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+ * @return Array $types
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+ */
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+ public function flamingo_acceptable_mail( $wpcform, $result ) {
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+
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+ $recaptcha = $wpcform->scan_form_tags( array( 'type' => 'recaptcha' ) );
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+
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+ if( ! empty( $recaptcha ) ) {
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+
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+ if( empty( $_POST['g-recaptcha-response'] ) ) {
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+
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+ // Remove the Flamingo hook, don't run it until we have a successful recaptcha
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+ remove_action( 'wpcf7_submit', 'wpcf7_flamingo_submit', 10 );
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+
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+ }
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+
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+ }
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+
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+ }
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+
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+
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+ } // END IQFix_Flamingo Class
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+
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+
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+ IQFix_Flamingo::register();
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: iqcomputing
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Tags: contact-form-7, contact-form-7-recaptcha, recaptcha, spam
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Requires at least: 4.9
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Tested up to: 5.1
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- Stable tag: 1.1.6
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License: GPLv2 or later
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License URI: https://www.gnu.org/licenses/gpl-2.0.html
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@@ -60,19 +60,13 @@ Should the above be correct, at this point it's time to open a support thread fo
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== Changelog ==
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= 1.1.6 (2019-04-02) =
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* Added localization to reCaptcha API box which translates related text. Thanks @aldebaran57!
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= 1.1.5 (2019-02-25) =
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* Added link to github in description
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- * Updated version number to fix json checksum (Thanks @willpresleyev)!
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-
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- = 1.1.4 (2019-02-21) =
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- * We need your help translating this plugin! Interested parties may contribute at: https://translate.wordpress.org/projects/wp-plugins/wpcf7-recaptcha
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- *
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- * Ensured WordPress 5.1 compatibility
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- * Removed languages folder to avoid confusion with glotpress.
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- * Multisite - Network Admins will notice a new menu item under plugins labelled "WPCF7 reCaptcha Settings"
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- * Multisite - Network Admins now have the ability to add default keys and settings for sites. Individual sites can overwrite these defaults should they choose to.
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- * Multisite - Default Network settings do not override keys or settings if they are already set/saved on the individual site. These only apply if none are found on the individual site.
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Tags: contact-form-7, contact-form-7-recaptcha, recaptcha, spam
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Requires at least: 4.9
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Tested up to: 5.1
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+ Stable tag: 1.1.7
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License: GPLv2 or later
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License URI: https://www.gnu.org/licenses/gpl-2.0.html
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== Changelog ==
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+ = 1.1.7 (2019-04-26) =
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+ * Fixed WPCF7+Flamingo bug which saved un-verified submissions to spam in Flamingo. Thanks @scits!
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+
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= 1.1.6 (2019-04-02) =
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* Added localization to reCaptcha API box which translates related text. Thanks @aldebaran57!
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= 1.1.5 (2019-02-25) =
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* Added link to github in description
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+ * Updated version number to fix json checksum (Thanks @willpresleyev)!
wpcf7-recaptcha.php CHANGED
@@ -2,7 +2,7 @@
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/**
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* Plugin Name: Contact Form 7 - reCaptcha v2
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* Description: ReCaptcha v2 Fix for Contact Form 7 5.1 and later.
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- * Version: 1.1.6
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* Author: IQComputing
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* Author URI: http://www.iqcomputing.com/
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* License: GPL2
@@ -18,7 +18,7 @@ defined( 'ABSPATH' ) or die( 'You cannot be here.' );
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*/
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Class IQFix_WPCF7_Deity {
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- public static $version = '1.1.6';
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/**
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}
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include_once( plugin_dir_path( __FILE__ ) . 'recaptcha-v2.php' );
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}
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/**
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* Plugin Name: Contact Form 7 - reCaptcha v2
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* Description: ReCaptcha v2 Fix for Contact Form 7 5.1 and later.
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+ * Version: 1.1.7
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* Author: IQComputing
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* Author URI: http://www.iqcomputing.com/
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* License: GPL2
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*/
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Class IQFix_WPCF7_Deity {
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+ public static $version = '1.1.7';
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/**
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}
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include_once( plugin_dir_path( __FILE__ ) . 'recaptcha-v2.php' );
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+
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+ if( class_exists( 'Flamingo_Contact' ) ) {
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+ include_once( plugin_dir_path( __FILE__ ) . 'flamingo.php' ); // Flamingo updates
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+ }
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}
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