captcha - Read For Learn

Adding a slider captcha to the comment system

First things first, there is quite a bit of _doing_it_wrong() in the script enqueueing. Don’t override core-bundled scripts Try removing this hook callback, and see if that fixes things: function my_scripts_method() { wp_deregister_script( ‘jquery’ ); wp_deregister_script( ‘jquery ui’ ); wp_register_script( ‘jquery’, ‘http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js’); wp_register_script( ‘jquery ui’, ‘https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.23/jquery-ui.min.js’); wp_enqueue_script( ‘jquery’ ); wp_enqueue_script( ‘jquery ui’ ); } add_action(‘wp_enqueue_scripts’, … Read more

change captcha design in Fast Secure Contact Form plugin

First, you should know that a image like that is very easy to read by almost any OCR. The first one is much more hard to crack. Anyway, if you don’t want to hack the existing plugin, you can use Really Simple Captcha, it looks exactly like that. In your form: <?php $captcha_instance = new … Read more

Align reCaptcha to right on Contact Form 7 [closed]

You can’t do that directly inside the CF7 plugin you need to modify the CSS. Add the following to your theme’s style.css file: .wpcf7-recaptcha > div { margin: 0 0 15px auto; } PLEASE BE NOTED: If you add the above code, it will take effect to all your recaptcha fields in every forms on … Read more

How to disable reCaptcha v3 except on Contact Form 7 pages?

I’d put the dequeue statements inside the ‘if’, replacing the $loadscripts line. No need to set the flag and then check the flag to dequeue. That might simplify the code for further debugging. Edited: suggested code corrections: function contactform_dequeue_scripts() { if (is_singular()) { $post = get_post(); if (has_shortcode($post->post_content, ‘contact-form-7’)) { wp_dequeue_script(‘contact-form-7’); wp_dequeue_script(‘google-recaptcha’); wp_dequeue_style(‘contact-form-7’); } } … Read more

How to run JavaScript function in WooCommerce checkout?

I had exactly the same need, because of the ajax checkout validation. Woocommerce has some custom javascript events we can hook to. In reCaptcha specific case we need to hook to checkout_error that is triggered when the ajax call fails. So, I solved with the following code in my own javascript file, besides the PHP … Read more

How to implement Google reCaptcha without installing a plugin?

you can use this function i think it works properly. add_filter( ‘wp_authenticate_user’, ‘verify_recaptcha_on_login’, 10, 3 ); function verify_recaptcha_on_login($user, $password) { $secretkey = “your secret key”; if (isset($_POST[‘g-recaptcha-response’])) { $response = wp_remote_get( ‘https://www.google.com/recaptcha/api/siteverify?secret=”.$secretkey.”&response=” . $_POST[“g-recaptcha-response’] ); $response = json_decode($response[‘body’], true); if (true == $response[‘success’]) { return $user; } else { // FIXME: This one fires if … Read more

Help with verifying google recaptcha in a custom form

You need to validate the reCAPTCHA immediately once you POST the form. You’re just sending a POST to the same page, so it should be done before any other handling. If it does not validate, you need to show the form again, with an error message. function recaptcha_validated(){ if( empty( $_POST[‘g-recaptcha-response’] ) ) return FALSE; … Read more

how to use reCaptcha v3 in wordpress custom login form?

I Found the Solution Finally Myself. here you are 🙂 . inside Fuctions.php function karnetacom_scripts(){ wp_enqueue_script(‘ajax-forms-js’,get_template_directory_uri().’/logreg/ajax-for-forms.js’,array(‘jquery’),false,true); wp_localize_script(‘ajax-forms-js’,’data’,array( ‘ajax_url’ => admin_url(‘admin-ajax.php’), ‘redirecturlajax’ => site_url(), )); } add_action(‘wp_enqueue_scripts’,’karnetacom_scripts’); // ajax login form include get_template_directory() . ‘/logreg/ajax-login-form-function.php’; login form as a template page <?php /* Template Name: login-form-ajax */ ?> <?php get_header(); ?> <div class=”usereditprofile”> <?php if ( … Read more

Insert Captcha Code info Any Form (Created of Plugin)

I’d say this question is mostly off-topic since it’s not WordPress-specific. Mostly, because the majority of PHP solutions out there use sessions, which will not work out-of-the-box in WordPress. Google search actually handles this question quite well. Have a look at this discussion for nice techniques. Finally, Contact Form 7 has Captcha built-in.

Is there a plugin to protect downloads with recaptcha?

None that I know of… However, this could be achieved indirectly by using a download manager plugin such as this one which has the option to allow downloads only to logged in users. The indirect solution would then come in the form of using one of the multitude of plugins which require captcha/reCaptcha as part … Read more

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