gpnf-hide-quantity-in-summary-field-values.php: Added snippet to hide quantity from GPNF summary field values.

Author: saifsultanc

gp-nested-forms/gpnf-hide-quantity-in-summary-field-values.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * Gravity Perks // Nested Forms // Hide Quantity in Summary Field Values
+ * https://gravitywiz.com/documentation/gravity-forms-nested-forms/
+ *
+ * Product field display values are formatted as "Label, Quantity, Price". This snippet removes the quantity from the display value.
+ */
+add_filter( 'gpnf_display_value', function( $display_value, $field, $form, $entry ) {
+
+	if ( $field->type != 'product' ) {
+		return $display_value;
+	}
+
+	$display_value['label'] = preg_replace( '/,\s*[^,]+,\s*/', ', ', $display_value['label']);
+
+	return $display_value;
+}, 10, 4 );