gw-modify-thousand-separator.php: Added new snippet to modify or re…

…move the thousands separator in a currency field.

gravity-forms/gw-modify-thousand-separator.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Gravity Wiz // Gravity Forms // Modify Thousandths Separator
+ * https://gravitywiz.com/
+ *
+ * Usage:
+ *
+ * 1. Modify `$separator` to your desired thousandths separator. This example _removes_ the thousandths separator.
+ * 2. Thats it.
+ */
+
+add_filter( 'gform_currencies', function( $currencies ) {
+	$separator                               = '';
+	$currencies['EUR']['thousand_separator'] = $separator;
+	return $currencies;
+} );