/**
* @covers \PHPSA\AliasManager::isClassImported
* @depends testAddNamespace
*/
public function testIsClassImported()
{
$manager = new AliasManager();
$this->assertNull($manager->add('WebThings'));
$this->assertTrue($manager->isClassImported('WebThings'));
$this->assertFalse($manager->isClassImported('AnalogStuff'));
}
/**
* @param Node\Stmt|Node\Stmt[] $topStatement
* @param AliasManager $aliasManager
* @param string $filepath
*/
protected function parseTopDefinitions($topStatement, AliasManager $aliasManager, $filepath)
{
foreach ($topStatement as $statement) {
if ($statement instanceof Node\Stmt\Use_) {
if (count($statement->uses) > 0) {
foreach ($statement->uses as $use) {
$aliasManager->add($use->name->parts);
}
}
} elseif ($statement instanceof Node\Stmt\GroupUse) {
if (count($statement->uses) > 0) {
foreach ($statement->uses as $use) {
$aliasManager->add($statement->prefix . $use->name->parts);
}
}
} elseif ($statement instanceof Node\Stmt\Trait_) {
$definition = new TraitDefinition($statement->name, $statement);
$definition->setFilepath($filepath);
$definition->setNamespace($aliasManager->getNamespace());
$definition->precompile();
$this->compiler->addTrait($definition);
} elseif ($statement instanceof Node\Stmt\Class_) {
$definition = new ClassDefinition($statement->name, $statement, $statement->type);
$definition->setFilepath($filepath);
$definition->setNamespace($aliasManager->getNamespace());
if ($statement->extends) {
$definition->setExtendsClass($statement->extends->toString());
}
if ($statement->implements) {
foreach ($statement->implements as $interface) {
$definition->addInterface($interface->toString());
}
}
foreach ($statement->stmts as $stmt) {
if ($stmt instanceof Node\Stmt\ClassMethod) {
$definition->addMethod(new ClassMethod($stmt->name, $stmt, $stmt->type));
} elseif ($stmt instanceof Node\Stmt\Property) {
$definition->addProperty($stmt);
} elseif ($stmt instanceof Node\Stmt\TraitUse) {
foreach ($stmt->traits as $traitPart) {
$traitDefinition = $this->compiler->getTrait($traitPart->toString());
if ($traitDefinition) {
$definition->mergeTrait($traitDefinition, $stmt->adaptations);
}
}
} elseif ($stmt instanceof Node\Stmt\ClassConst) {
$definition->addConst($stmt);
}
}
$this->compiler->addClass($definition);
} elseif ($statement instanceof Node\Stmt\Function_) {
$definition = new FunctionDefinition($statement->name, $statement);
$definition->setFilepath($filepath);
$definition->setNamespace($aliasManager->getNamespace());
$this->compiler->addFunction($definition);
}
}
}
/**
* @param string $filepath
* @param Parser $parser
* @param Context $context
*/
protected function parserFile($filepath, Parser $parser, Context $context)
{
$astTraverser = new \PhpParser\NodeTraverser();
$astTraverser->addVisitor(new \PHPSA\Visitor\FunctionCall());
$astTraverser->addVisitor(new \PhpParser\NodeVisitor\NameResolver());
try {
if (!is_readable($filepath)) {
throw new RuntimeException('File ' . $filepath . ' is not readable');
}
$context->debug('<comment>Precompile: ' . $filepath . '.</comment>');
$code = file_get_contents($filepath);
$astTree = $parser->parse($code);
$astTraverser->traverse($astTree);
$aliasManager = new AliasManager();
$namespace = null;
/**
* Step 1 Precompile
*/
foreach ($astTree as $topStatement) {
if ($topStatement instanceof Node\Stmt\Namespace_) {
/**
* Namespace block can be created without NS name
*/
if ($topStatement->name) {
$namespace = $topStatement->name->toString();
$aliasManager->setNamespace($namespace);
}
if ($topStatement->stmts) {
$this->parseTopDefinitions($topStatement->stmts, $aliasManager, $filepath, $namespace);
}
} else {
$this->parseTopDefinitions($topStatement, $aliasManager, $filepath, $namespace);
}
}
$context->clear();
} catch (\PhpParser\Error $e) {
$context->sytaxError($e, $filepath);
} catch (Exception $e) {
$context->output->writeln("<error>{$e->getMessage()}</error>");
}
}
