PHP code example of wp-digital / wp-recaptcha

1. Go to this page and download the library: Download wp-digital/wp-recaptcha library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

wp-digital / wp-recaptcha example snippets

`
	define( 'WPD_RECAPTCHA_ALLOWED_IPS', '' ); // comma separated list of IP addresses
 	
`
/**
 * @param string  $subject
 * @param string  $code
 * @param WP_User $user
 *
 * @return string
 */
add_filter( 'wpd_recaptcha_verification_email_subject', function ( string $subject, string $code, WP_User $user ): string {
	return 'New subject';
}, 10, 3 );

`
/**
 * @param string  $message
 * @param string  $code
 * @param WP_User $user
 *
 * @return string
 */
add_filter( 'wpd_recaptcha_verification_email_message', function ( string $message, string $code, WP_User $user ): string {
	return 'New message';
}, 10, 3 );

`
/**
 * @param string  $link
 * @param string  $code
 * @param WP_User $user
 *
 * @return string
 */
add_filter( 'wpd_recaptcha_verification_link', function ( string $link, string $code, WP_User $user ): string {
	return 'https://example.com/verify/' . $code;
}, 10, 3 );

`
	/**
	 * @param array $forms
	 *
	 * @return array
	 */
	add_filter( 'wpd_recaptcha_forms', function ( array $forms ): array {
		$forms[] = new CustomForm();

		return $forms;
	} );