PrintNode::applyFilters() WIP

Author: dg

src/Latte/Compiler/Nodes/PrintNode.php

@@ -10,6 +10,7 @@
 namespace Latte\Compiler\Nodes;
 
 use Latte;
+use Latte\Compiler\Nodes\Php\Expression\FilterCallNode;
 use Latte\Compiler\Nodes\Php\ExpressionNode;
 use Latte\Compiler\Nodes\Php\ModifierNode;
 use Latte\Compiler\PrintContext;
@@ -39,6 +40,7 @@ public static function create(Tag $tag, TemplateParser $parser): static
 		$node->expression = $tag->parser->parseExpression();
 		$node->modifier = $tag->parser->parseModifier();
 		$node->modifier->escape = true;
+		$node->applyFilters();
 		return $node;
 	}
 
@@ -57,6 +59,20 @@ public function print(PrintContext $context): string
 	}
 
 
+	private function applyFilters(): void
+	{
+		$filters = &$this->modifier->filters;
+		foreach ($filters as $i => $filter) {
+			$name = $filter->name->name;
+			if (!in_array($name, ['noescape', 'nocheck', 'noCheck'], true)) {
+				$this->expression = new FilterCallNode($this->expression, $filter);
+				unset($filters[$i]);
+			}
+		}
+		$filters = array_values($filters);
+	}
+
+
 	public function &getIterator(): \Generator
 	{
 		yield $this->expression;

src/Latte/Compiler/TemplateParserHtml.php

@@ -369,7 +369,6 @@ private function parseAttribute(): ?Node
 			&& $value instanceof Nodes\PrintNode
 			&& !$value->modifier->filters
 		) {
-			// TODO: $value->modifier->filters
 			// TODO: whitespacep před
 			return new Html\DynamicAttributeNode(
 				name: $name->content,

tests/tags/print.nodes.phpt

@@ -12,15 +12,17 @@ Assert::match(<<<'XX'
 		Fragment:
 		Fragment:
 			Print:
-				Variable:
-					name: var
-				Modifier:
-					Filter:
-						Identifier:
-							name: trim
+				FilterCall:
+					FilterCall:
+						Variable:
+							name: var
+						Filter:
+							Identifier:
+								name: trim
 					Filter:
 						Identifier:
 							name: upper
+				Modifier:
 	XX, exportTraversing('{=$var|trim|upper}'));