Update to Kirki 4.2.0

functions/kirki/kirki-packages/field-fontawesome/src/Field/FontAwesome.php

@@ -0,0 +1,48 @@
+<?php
+/**
+ * Override field methods.
+ *
+ * @package   kirki-framework/control-fontawesome
+ * @copyright Copyright (c) 2023, Themeum
+ * @license   https://opensource.org/licenses/MIT
+ * @since     1.0
+ */
+
+namespace Kirki\Field;
+
+use Kirki\Field\Select;
+
+/**
+ * Field overrides.
+ */
+class FontAwesome extends Select {
+
+	/**
+	 * Filter arguments before creating the control.
+	 *
+	 * @access public
+	 * @since 0.1
+	 * @param array                $args         The field arguments.
+	 * @param WP_Customize_Manager $wp_customize The customizer instance.
+	 * @return array
+	 */
+	public function filter_control_args( $args, $wp_customize ) {
+		if ( $args['settings'] === $this->args['settings'] ) {
+			$args = parent::filter_control_args( $args, $wp_customize );
+
+			ob_start();
+			include 'fontawesome.json'; // phpcs:ignore WPThemeReview.CoreFunctionality.FileInclude
+			$font_awesome_json = ob_get_clean();
+
+			$fa_array        = (array) json_decode( $font_awesome_json, true );
+			$args['choices'] = [];
+			foreach ( $fa_array['icons'] as $icon ) {
+				if ( ! isset( $icon['id'] ) || ! isset( $icon['name'] ) ) {
+					continue;
+				}
+				$args['choices'][ $icon['id'] ] = $icon['name'];
+			}
+		}
+		return $args;
+	}
+}