Updated gpppw-split-words-on-specific-characters and added gpppw-pay-…

…per-character

Original Gist for gpppw-pay-per-character: https://gist.github.com/spivurno/bf3b4a944b307d8ec57e29f77cd0ac91

gp-pay-per-word/gpppw-pay-per-character.js

@@ -0,0 +1,11 @@
+/**
+ * Gravity Perks // Pay Per Word // Surprise, Pay Per Character! (JS)
+ * https://gravitywiz.com/documentation/gravity-forms-pay-per-word/
+ *
+ * This snippet requires the PHP counterpart gpppw-pay-per-character.php
+ */
+gform.addFilter( 'gpppw_word_count', function( wordCount, text, gwppw, ppwField, formId ) {
+	// Pay per character instead of words.
+	var words = text.split( '' );
+	return words == null ? 0 : words.length;
+} );

gp-pay-per-word/gpppw-pay-per-character.php

@@ -0,0 +1,12 @@
+<?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.
+	$words = str_split( trim( $words ) );
+	return count( $words );
+}, 10, 2 );

gp-pay-per-word/gpppw-split-words-on-specific-characters.js

@@ -1,9 +1,11 @@
 /**
  * Gravity Perks // Pay Per Word // Split Words on Specific Characters (JS)
  * https://gravitywiz.com/documentation/gravity-forms-pay-per-word/
+ *
+ * This snippet requires the PHP counterpart gpppw-split-words-on-specific-characters.php
  */
 gform.addFilter( 'gpppw_word_count', function( wordCount, text, gwppw, ppwField, formId ) {
-  // Splits words on periods, underscores, and asterisks.
+	// Splits words on periods, underscores, and asterisks.
 	var words = text.replace( /[\.\_\*]/g, ' ' ).match( /\S+/g );
 	return words == null ? 0 : words.length;
-} );
+} );

gp-pay-per-word/gpppw-split-words-on-specific-characters.php

@@ -2,9 +2,11 @@
 /**
  * Gravity Perks // Pay Per Word // Split Words on Specific Characters (PHP)
  * https://gravitywiz.com/documentation/gravity-forms-pay-per-word/
+ *
+ * This snippet requires the JS counterpart gpppw-split-words-on-specific-characters.js
  */
 add_filter( 'gpppw_word_count', function( $word_count, $words ) {
-  // Splits words on periods, underscores and asterisks.
-  $words = preg_replace( '/[\.\_\*]/', ' ', $words );
+	// Splits words on periods, underscores and asterisks.
+	$words = preg_replace( '/[\.\_\*]/', ' ', $words );
 	return count( array_filter( preg_split( '/[ \n\r]+/', trim( $words ) ) ) );
-}, 10, 2 );
+}, 10, 2 );