function LoadIncludes::processNode

File

vendor/mglaman/phpstan-drupal/src/Rules/Drupal/LoadIncludes.php, line 26

Class

LoadIncludes

@extends LoadIncludeBase<Node\Expr\MethodCall>

Namespace

mglaman\PHPStanDrupal\Rules\Drupal

Code

public function processNode(Node $node, Scope $scope) : array {
    if (!$node->name instanceof Node\Identifier) {
        return [];
    }
    $method_name = $node->name
        ->toString();
    if ($method_name !== 'loadInclude') {
        return [];
    }
    $args = $node->getArgs();
    if (count($args) < 2) {
        return [];
    }
    $type = $scope->getType($node->var);
    $moduleHandlerInterfaceType = new ObjectType(ModuleHandlerInterface::class);
    if (!$type->isSuperTypeOf($moduleHandlerInterfaceType)
        ->yes()) {
        return [];
    }
    try {
        // Try to invoke it similarly as the module handler itself.
        [
            $moduleName,
            $filename,
        ] = $this->parseLoadIncludeArgs($args[0], $args[1], $args[2] ?? null, $scope);
        if (!$moduleName && !$filename) {
            // Couldn't determine module- nor file-name, most probably
            // because it's a variable. Nothing to load, bail now.
            return [];
        }
        $module = $this->extensionMap
            ->getModule($moduleName);
        if ($module === null) {
            return [
                RuleErrorBuilder::message(sprintf('File %s could not be loaded from %s::loadInclude because %s module is not found.', $filename, ModuleHandlerInterface::class, $moduleName))->line($node->getStartLine())
                    ->build(),
            ];
        }
        $file = $module->getAbsolutePath() . DIRECTORY_SEPARATOR . $filename;
        if (is_file($file)) {
            require_once $file;
            return [];
        }
        return [
            RuleErrorBuilder::message(sprintf('File %s could not be loaded from %s::loadInclude', $module->getPath() . '/' . $filename, ModuleHandlerInterface::class))
                ->line($node->getStartLine())
                ->build(),
        ];
    } catch (Throwable $e) {
        return [
            RuleErrorBuilder::message(sprintf('A file could not be loaded from %s::loadInclude', ModuleHandlerInterface::class))->line($node->getStartLine())
                ->build(),
        ];
    }
}