gpeb-display-stars-for-rating-fields.php: Added new snippet.

Author: spivurno

gp-entry-blocks/gpeb-display-stars-for-rating-fields.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * Gravity Perks // Entry Blocks // Display Stars for Rating Fields
+ * https://gravitywiz.com/documentation/gravity-forms-entry-blocks/
+ */
+add_filter( 'gpeb_entry', function( $entry, $form ) {
+	foreach ( $form['fields'] as $field ) {
+		if ( $field->get_input_type() === 'rating' ) {
+			$selected_value = $entry[ $field->id ];
+			foreach ( $field->choices as $index => $choice ) {
+				if ( $choice['value'] === $selected_value ) {
+					$entry[ $field->id ] = str_repeat( '⭐', $index + 1 );
+					break 2;
+				}
+			}
+		}
+	}
+	return $entry;
+}, 10, 2 );