function Parser::addImportedSymbol

File

vendor/twig/twig/src/Parser.php, line 299

Class

Parser

@author Fabien Potencier <fabien@symfony.com>

Namespace

Twig

Code

public function addImportedSymbol(string $type, string $alias, ?string $name = null, AbstractExpression|AssignTemplateVariable|null $internalRef = null) : void {
    if ($internalRef && !$internalRef instanceof AssignTemplateVariable) {
        trigger_deprecation('twig/twig', '3.15', 'Not passing a "%s" instance as an internal reference is deprecated ("%s" given).', __METHOD__, AssignTemplateVariable::class, $internalRef::class);
        $internalRef = new AssignTemplateVariable(new TemplateVariable($internalRef->getAttribute('name'), $internalRef->getTemplateLine()), $internalRef->getAttribute('global'));
    }
    $this->importedSymbols[0][$type][$alias] = [
        'name' => $name,
        'node' => $internalRef,
    ];
}