Surprise, Pay Per Character! (PHP)
This snippet requires the JS counterpart gpppw-pay-per-character.js
Code
Filename: gpppw-pay-per-character.php
<?php
/**
* Gravity Perks // Pay Per Word // Surprise, Pay Per Character! (PHP)
* https://gravitywiz.com/documentation/gravity-forms-pay-per-word/
*
* This snippet requires the JS counterpart gpppw-pay-per-character.js
*/
add_filter( 'gpppw_word_count', function( $word_count, $words ) {
// Pay per character instead of words.
return mb_strlen( trim( $words ) );
}, 10, 2 );
How can I assign this to a specific field? It is very necessary
Hi Ali,
This will require some customization to the snippet. I’ve sent you a follow-up email.