Add UIBlocks to twig (new blocks)

sources/application/TwigBase/UI/Component/Alert/UIAlertNode.php

@@ -0,0 +1,61 @@
+<?php
+/**
+ * @copyright   Copyright (C) 2010-2021 Combodo SARL
+ * @license     http://opensource.org/licenses/AGPL-3.0
+ */
+
+
+namespace Combodo\iTop\Application\TwigBase\UI\Component;
+
+
+use Combodo\iTop\Application\TwigBase\UI\UIBlockHelper;
+use Twig\Compiler;
+use Twig\Error\SyntaxError;
+use Twig\Node\Node;
+
+class UIAlertNode extends Node
+{
+	public function __construct($sType, $oParams, $oBody, $lineno = 0, $tag = null)
+	{
+		parent::__construct(['body' => $oBody], ['type' => $sType, 'params' => $oParams], $lineno, $tag);
+	}
+
+	public function compile(Compiler $compiler)
+	{
+		$sBlockVar = UIBlockHelper::GetBlockVarName('oFieldSet');
+		$oParams = $this->getAttribute('params');
+		$compiler
+			->addDebugInfo($this)
+			->write("\$aParams = ")
+			->subcompile($oParams)
+			->raw(";\n")
+			->write("\$sTitle = \$aParams['title'] ?? '';\n")
+			->write("\$sId = \$aParams['id'] ?? null;\n")
+			->write("ob_start();\n")
+			->subcompile($this->getNode('body'))
+			->write("\$sContent = ob_get_contents();\n")
+			->write("ob_end_clean();\n");
+
+		$sType = $this->getAttribute('type');
+		switch ($sType) {
+			case 'ForInformation':
+			case 'Neutral':
+			case 'ForSuccess':
+			case 'ForWarning':
+			case 'ForDanger':
+			case 'ForFailure':
+			case 'WithBrandingPrimaryColor':
+			case 'WithBrandingSecondaryColor':
+				$compiler
+					->write("\${$sBlockVar} = Combodo\\iTop\\Application\\UI\\Base\\Component\\Alert\\AlertFactory::Make{$sType}(\$sTitle, \$sContent, \$sId);\n");
+				break;
+			// TODO 3.0 add other Factory methods
+
+			default:
+				throw new SyntaxError(sprintf('%s: Bad type "%s" for %s at line %d', $this->getTemplateName(), $sType, $this->tag, $this->lineno), $this->lineno, $this->getSourceContext());
+
+		}
+		$compiler->write(UIBlockHelper::AddToParentBlock($sBlockVar));
+
+	}
+}