function CallExpression::compileCallable

3 calls to CallExpression::compileCallable()

FilterExpression::compile in vendor/twig/twig/src/Node/Expression/FilterExpression.php

FunctionExpression::compile in vendor/twig/twig/src/Node/Expression/FunctionExpression.php

TestExpression::compile in vendor/twig/twig/src/Node/Expression/TestExpression.php

File

vendor/twig/twig/src/Node/Expression/CallExpression.php, line 29

Class

CallExpression

Namespace

Twig\Node\Expression

Code

protected function compileCallable(Compiler $compiler) {
    $twigCallable = $this->getTwigCallable();
    $callable = $twigCallable->getCallable();
    if (\is_string($callable) && !str_contains($callable, '::')) {
        $compiler->raw($callable);
    }
    else {
        $rc = $this->reflectCallable($twigCallable);
        $r = $rc->getReflector();
        $callable = $rc->getCallable();
        if (\is_string($callable)) {
            $compiler->raw($callable);
        }
        elseif (\is_array($callable) && \is_string($callable[0])) {
            if (!$r instanceof \ReflectionMethod || $r->isStatic()) {
                $compiler->raw(\sprintf('%s::%s', $callable[0], $callable[1]));
            }
            else {
                $compiler->raw(\sprintf('$this->env->getRuntime(\'%s\')->%s', $callable[0], $callable[1]));
            }
        }
        elseif (\is_array($callable) && $callable[0] instanceof ExtensionInterface) {
            $class = \get_class($callable[0]);
            if (!$compiler->getEnvironment()
                ->hasExtension($class)) {
                // Compile a non-optimized call to trigger a \Twig\Error\RuntimeError, which cannot be a compile-time error
                $compiler->raw(\sprintf('$this->env->getExtension(\'%s\')', $class));
            }
            else {
                $compiler->raw(\sprintf('$this->extensions[\'%s\']', ltrim($class, '\\')));
            }
            $compiler->raw(\sprintf('->%s', $callable[1]));
        }
        else {
            $compiler->raw(\sprintf('$this->env->get%s(\'%s\')->getCallable()', ucfirst($this->getAttribute('type')), $twigCallable->getDynamicName()));
        }
    }
    $this->compileArguments($compiler);
}