Add TwigTypeCastingExtension

Useful for casting variables in Twig

system/libs/TwigTypeCastingExtension.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyAAC\Twig\Extension;
+
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+
+final class TwigTypeCastingExtension extends AbstractExtension
+{
+	/** @return array<int, TwigFilter> */
+	public function getFilters(): array
+	{
+		return [
+			new TwigFilter('int', function ($value) {
+				return (int)$value;
+			}),
+			new TwigFilter('float', function ($value) {
+				return (float)$value;
+			}),
+			new TwigFilter('string', function ($value) {
+				return (string)$value;
+			}),
+			new TwigFilter('bool', function ($value) {
+				return (bool)$value;
+			}),
+			new TwigFilter('array', function (object $value) {
+				return (array)$value;
+			}),
+			new TwigFilter('object', function (array $value) {
+				return (object)$value;
+			}),
+		];
+	}
+}

system/twig.php

@@ -24,6 +24,9 @@
 }
 unset($dev_mode);
 
+require LIBS . 'TwigTypeCastingExtension.php';
+$twig->addExtension(new MyAAC\Twig\Extension\TwigTypeCastingExtension());
+
 $function = new TwigFunction('getStyle', function ($i) {
 	return getStyle($i);
 });