adding custom wrapper

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 
 This projects adheres to [Semantic Versioning](https://semver.org/) and [Keep a CHANGELOG](https://keepachangelog.com/).
 
+## [1.1.3]
+
+### Added
+- `getPartialFormFieldNames` function can now accept a custom wrapper for output.
+
 ## [1.1.2]
 
 ### Added
@@ -23,6 +28,7 @@ This projects adheres to [Semantic Versioning](https://semver.org/) and [Keep a
 
 - Initial production release.
 
+[1.1.3]: https://github.com/infinum/eightshift-forms-utils/compare/1.1.2...1.1.3
 [1.1.2]: https://github.com/infinum/eightshift-forms-utils/compare/1.1.1...1.1.2
 [1.1.1]: https://github.com/infinum/eightshift-forms-utils/compare/1.1.0...1.1.1
 [1.1.0]: https://github.com/infinum/eightshift-forms-utils/compare/1.0.0...1.1.0

src/Helpers/UtilsSettingsOutputHelper.php

@@ -281,16 +281,24 @@ public static function getPartialResponseTags(string $formResponseTags): string
 	 * Get all field names from the form.
 	 *
 	 * @param array<int, string> $fieldNames Form field IDs.
+	 * @param string $wrapper Wrapper for the field name.
 	 *
 	 * @return string
 	 */
-	public static function getPartialFormFieldNames(array $fieldNames): string
+	public static function getPartialFormFieldNames(array $fieldNames, string $wrapper = '{}'): string
 	{
 		$output = [];
 
 		// Populate output.
 		foreach ($fieldNames as $item) {
-			$output[] = "<li><code>{" . $item . "}</code></li>";
+			switch ($wrapper) {
+				case '$':
+					$output[] = "<li><code>$" . $item . "</code></li>";
+					break;
+				default:
+					$output[] = "<li><code>{" . $item . "}</code></li>";
+					break;
+			}
 		}
 
 		return \implode("\n", $output);