google recaptcha using php validation-google reCAPTCHA v2

In This post we will give you solution for google recaptcha using php. we will give you code for Google recaptcha client side javascript validation.

This way you’ll be able to handle the validation of the response in your kind submit handler mistreatment javascript. This appears a lot of easy resolution than attempting to handle it on the captcha asking.

How to register for Google No CAPTCHA
Step 1 :-

First, we have to create API key, so we have to go https://www.google.com/recaptcha/admin create. Add label and domain register site in google recaptcha admin.

 

add label and domain register site in google recaptcha admin.
dd label and domain register site in google recaptcha admin.

Step 2 :-

We get key and its partner secret key ::

google Invisible reCAPTCHA using php key
google Invisible reCAPTCHA using php key

Step 3 :-

Add your recaptcha key of google api.js ::

Step 4 :-

Add this site key in div data-sitekey="add-hear"


 <button class="g-recaptcha"
		data-sitekey="yoursitekey"
		data-callback="onSubmit">Submit
      </button>

google recaptcha using php validation

this is code for google recaptcha using php validation for for Google recaptcha client side javascript validation to check are you a robot?

create configs.php file

create login.php file (View Page)

Codes for admin_submit.php file (form action)

Now the main PHP library reCAPTCHA created by me. create Recaptchas.php file

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