N°7063 - Forms SDK - Add Symfony forms component

error forms issue

sources/FormImplementation/Helper/TwigHelper.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Combodo\iTop\FormImplementation\Helper;
+
+use MetaModel;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+/**
+ * Helper to construct assets paths.
+ *
+ */
+class TwigHelper extends AbstractExtension
+{
+	/** @var string|mixed application root */
+	private string $sAppRoot;
+
+	/**
+	 * Constructor.
+	 *
+	 */
+	public function __construct()
+	{
+		$this->sAppRoot = MetaModel::GetConfig()->Get('app_root_url');
+	}
+
+	/** @inheritdoc  */
+	public function getFunctions() : array
+	{
+		return [
+			new TwigFunction('asset_js', [$this, 'asset_js']),
+			new TwigFunction('asset_css', [$this, 'asset_css']),
+			new TwigFunction('asset_image', [$this, 'asset_image']),
+			new TwigFunction('asset_node', [$this, 'asset_node']),
+		];
+	}
+
+	/**
+	 * @param $name
+	 *
+	 * @return string
+	 */
+	public function asset_js($name) : string
+	{
+		return $this->sAppRoot . 'js/' . $name;
+	}
+
+	/**
+	 * @param $name
+	 *
+	 * @return string
+	 */
+	public function asset_css($name) : string
+	{
+		return $this->sAppRoot . 'css/' . $name;
+	}
+
+	/**
+	 * @param $name
+	 *
+	 * @return string
+	 */
+	public function asset_image($name) : string
+	{
+		return $this->sAppRoot . 'images/' . $name;
+	}
+
+	/**
+	 * @param $name
+	 *
+	 * @return string
+	 */
+	public function asset_node($name) : string
+	{
+		return $this->sAppRoot . 'node_modules/' . $name;
+	}
+}