/**
* Generates PHP class.
* @return PhpClassType
*/
public function generateClass($parentClass = 'DIContainer')
{
unset($this->definitions[self::THIS_CONTAINER]);
$this->addDefinition(self::THIS_CONTAINER)->setClass($parentClass);
$this->prepareClassList();
$class = new PhpClassType('Container');
$class->addExtend($parentClass);
$class->addMethod('__construct')->addBody('parent::__construct(?);', array($this->expand($this->parameters)));
$classes = $class->addProperty('classes', array());
foreach ($this->classes as $name => $foo) {
try {
$classes->value[$name] = $this->getByType($name);
} catch (ServiceCreationException $e) {
$classes->value[$name] = new PhpLiteral('FALSE, //' . strstr($e->getMessage(), ':'));
}
}
$definitions = $this->definitions;
ksort($definitions);
$meta = $class->addProperty('meta', array());
foreach ($definitions as $name => $def) {
if ($def->shared) {
foreach ($this->expand($def->tags) as $tag => $value) {
$meta->value[$name][DIContainer::TAGS][$tag] = $value;
}
}
}
foreach ($definitions as $name => $def) {
try {
$type = ($tmp = $def->class) ? $tmp : 'object';
$methodName = DIContainer::getMethodName($name, $def->shared);
if (!PhpHelpers::isIdentifier($methodName)) {
throw new ServiceCreationException('Name contains invalid characters.');
}
if ($def->shared && !$def->internal && PhpHelpers::isIdentifier($name)) {
$class->addDocument("@property {$type} \${$name}");
}
$method = $class->addMethod($methodName)->addDocument("@return {$type}")->setVisibility($def->shared || $def->internal ? 'protected' : 'public')->setBody($name === self::THIS_CONTAINER ? 'return $this;' : $this->generateService($name));
foreach ($this->expand($def->parameters) as $k => $v) {
$tmp = explode(' ', is_int($k) ? $v : $k);
$param = is_int($k) ? $method->addParameter(end($tmp)) : $method->addParameter(end($tmp), $v);
if (isset($tmp[1])) {
$param->setTypeHint($tmp[0]);
}
}
} catch (Exception $e) {
throw new ServiceCreationException("Service '{$name}': " . $e->getMessage(), NULL, $e);
}
}
return $class;
}
