calculate-length-with-redirect.php

<?php

if ( ! defined( 'ABSPATH' ) ) { exit; } elseif ( defined( 'WP_CLI' ) && WP_CLI ) { return; }

add_action( 'plugins_loaded', 'wpmudev_forminator_add_custom_number_to_redirect_url_func', 100 );

function wpmudev_forminator_add_custom_number_to_redirect_url_func() {
	if ( class_exists( 'Forminator' ) ) {
		class WPMUDEV_Forminator_Add_Entry_ID_To_Redirect_URL{
			private $form_id = 1639;//enter form_id here
			private $redirect_url = 'https://yoursite.com/';//enter your redirect url here, it must be matches with the link you added on the form
			private $total_length = '';

			public function __construct(){
				add_action( 'forminator_custom_form_submit_before_set_fields', array( $this, 'calculate_length' ), 10, 2 );
				add_filter( 'forminator_replace_form_data', array( $this, 'add_length_to_redirect_url'), 20, 1 );
			}


			public function calculate_length( $entry, $form_id ){
				if( $this->form_id == $form_id ){
				  $first_field = $_POST['text-1'];
				  $second_field = $_POST['text-2'];
				  $this->total_length = strlen( $first_field) + strlen( $second_field );
				}
			}

			public function add_length_to_redirect_url( $content ){
				if( $this->total_length && $this->redirect_url === $content ){
					$content = add_query_arg('total_length', $this->total_length, $content);
				}
				return $content;
			}

		}

		$run = new WPMUDEV_Forminator_Add_Entry_ID_To_Redirect_URL;
	}
}

Patrick boa tarde, meu nome è Lorenzo, foi è que te pedi em worpress.org sobre este tema. Acho que meu post ficou perdido la, nao conseguimos implementa-lo mais ainda que funcionase redirecionando para uma pagina, nao sei como resolver se preciso redirecionar para uma das 3 paginas, me baseando no suma do lenght.

So te copiando aqui para resumir o que estoui tentando fazer:

I have page https://www.meurelacionamento.tk/forminator/ where user will insert the 2 strings

Once he submits he will redirected to one of the 3 pages according to the sum of the len of 2 strings
https://www.meurelacionamento.tk/forminatorlp1/ if sum <=4
https://www.meurelacionamento.tk/forminatorlp2/ if sum <4<8
https://www.meurelacionamento.tk/forminatorlp3/ if sum >=8

And the result of the sum should be displayed under the text that says
“And the sum is here below displayed”