public function bindConfigItem($name, $item, $source)
{
static $PATTERN = '/\\{\\s*?(.*?)\\s*?\\}/';
$key = Key::ofConstant(Named::name($name));
if (is_array($item)) {
$elements = $this->bindConfigCollection($item, "{$name}.", $source);
$binding = new ConfigCollectionBinding($name, $source, $elements);
} else {
if (preg_match_all($PATTERN, $item, $matches)) {
$dependencies = [];
foreach (preg_split($PATTERN, $item) as $constant) {
if ($constant) {
$dependencies[] = new ConstantValueBinding($key, $constant);
}
$dependency = array_shift($matches[1]);
if ($dependency) {
$dependencies[] = defined($dependency) ? new ConstantNameBinding($key, $dependency) : new LateBinding(Key::ofConstant(Named::name($dependency)));
}
}
$binding = new ConfigItemBinding($name, $source, $dependencies);
} else {
$binding = new ConstantValueBinding($key, $item);
}
}
$this->bindings->put($binding);
return $binding;
}
public static function ofParameter(Parameter $parameter)
{
$qualifier = $parameter->getAnnotation("Spot\\Inject\\Qualifier");
if ($class = $parameter->getClass()) {
return Key::ofType($class->name, $qualifier);
}
if (!$qualifier) {
throw new ConfigurationException("Parameter \${$parameter->name} in " . $parameter->getDeclaringClass()->name . "::" . $parameter->getDeclaringFunction()->name . " is unbindable " . "because it's not type-hinted nor annotated with Qualifier annotation");
}
if ($parameter->isArray()) {
return Key::ofCollection($qualifier);
}
return Key::ofConstant($qualifier);
}
public function __construct($name, $source)
{
parent::__construct(Key::ofConstant(Named::name($name)));
$this->name = $name;
$this->source = $source;
}