PHP code example of doowebdev / doo-csrf

1. Go to this page and download the library: Download doowebdev/doo-csrf 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/ */

doowebdev / doo-csrf example snippets




use DooCSRF\Token;

 

Token::generate(); //Generates a random token string.

Token::check( PLACE-$_POST-NAME-HERE );// Checks if random token is valid.



use DooCSRF\Token;

class BaseController{
     
      protected $data = []; // assign $data to an empty array.

      public function __construct(){
      
          //assign the token static method to a varibale, in this case it's the token variable create by the data array
           $this->data['token'] = Token::generate();
      
      }

}


class SomeclassController extends BaseController {

     
     public function someMethod(){
     
           View::display('path/to/a/view', $this->data );//the token variable is past through to the view via the $this->data array.
     }


}


use DooCSRF\Token; 

if( Token::check( $_POST['token'] ) ){

     //Protected area. Do somthing,  database inserts etc..
}