/**
* Parses single service from configuration file.
* @return void
*/
public static function parseService(ServiceDefinition $definition, $config)
{
if ($config === NULL) {
return;
} elseif (is_string($config) && interface_exists($config)) {
$config = ['class' => NULL, 'implement' => $config];
} elseif ($config instanceof Statement && is_string($config->getEntity()) && interface_exists($config->getEntity())) {
$config = ['class' => NULL, 'implement' => $config->getEntity(), 'factory' => array_shift($config->arguments)];
} elseif (!is_array($config) || isset($config[0], $config[1])) {
$config = ['class' => NULL, 'create' => $config];
}
if (array_key_exists('factory', $config)) {
$config['create'] = $config['factory'];
unset($config['factory']);
}
$known = ['class', 'create', 'arguments', 'setup', 'autowired', 'dynamic', 'inject', 'parameters', 'implement', 'run', 'tags'];
if ($error = array_diff(array_keys($config), $known)) {
throw new Nette\InvalidStateException(sprintf("Unknown or deprecated key '%s' in definition of service.", implode("', '", $error)));
}
$config = Helpers::filterArguments($config);
$arguments = [];
if (array_key_exists('arguments', $config)) {
Validators::assertField($config, 'arguments', 'array');
$arguments = $config['arguments'];
$definition->setArguments($arguments);
}
if (array_key_exists('class', $config) || array_key_exists('create', $config)) {
$definition->setClass(NULL);
$definition->setFactory(NULL);
}
if (array_key_exists('class', $config)) {
Validators::assertField($config, 'class', 'string|Nette\\DI\\Statement|null');
if (!$config['class'] instanceof Statement) {
$definition->setClass($config['class']);
}
$definition->setFactory($config['class'], $arguments);
}
if (array_key_exists('create', $config)) {
Validators::assertField($config, 'create', 'callable|Nette\\DI\\Statement|null');
$definition->setFactory($config['create'], $arguments);
}
if (isset($config['setup'])) {
if (Config\Helpers::takeParent($config['setup'])) {
$definition->setSetup([]);
}
Validators::assertField($config, 'setup', 'list');
foreach ($config['setup'] as $id => $setup) {
Validators::assert($setup, 'callable|Nette\\DI\\Statement', "setup item #{$id}");
$definition->addSetup($setup);
}
}
if (isset($config['parameters'])) {
Validators::assertField($config, 'parameters', 'array');
$definition->setParameters($config['parameters']);
}
if (isset($config['implement'])) {
Validators::assertField($config, 'implement', 'string');
$definition->setImplement($config['implement']);
$definition->setAutowired(TRUE);
}
if (isset($config['autowired'])) {
Validators::assertField($config, 'autowired', 'bool');
$definition->setAutowired($config['autowired']);
}
if (isset($config['dynamic'])) {
Validators::assertField($config, 'dynamic', 'bool');
$definition->setDynamic($config['dynamic']);
}
if (isset($config['inject'])) {
Validators::assertField($config, 'inject', 'bool');
$definition->addTag(Extensions\InjectExtension::TAG_INJECT, $config['inject']);
}
if (isset($config['run'])) {
$config['tags']['run'] = (bool) $config['run'];
}
if (isset($config['tags'])) {
Validators::assertField($config, 'tags', 'array');
if (Config\Helpers::takeParent($config['tags'])) {
$definition->setTags([]);
}
foreach ($config['tags'] as $tag => $attrs) {
if (is_int($tag) && is_string($attrs)) {
$definition->addTag($attrs);
} else {
$definition->addTag($tag, $attrs);
}
}
}
}
/**
* Parses single service definition from configuration.
* @return void
*/
public static function loadDefinition(ServiceDefinition $definition, $config)
{
if ($config === NULL) {
return;
} elseif (is_string($config) && interface_exists($config)) {
$config = ['class' => NULL, 'implement' => $config];
} elseif ($config instanceof Statement && is_string($config->getEntity()) && interface_exists($config->getEntity())) {
$config = ['class' => NULL, 'implement' => $config->getEntity(), 'factory' => array_shift($config->arguments)];
} elseif (!is_array($config) || isset($config[0], $config[1])) {
$config = ['class' => NULL, 'factory' => $config];
}
if (array_key_exists('create', $config)) {
trigger_error("Key 'create' is deprecated, use 'factory' or 'class' in configuration.", E_USER_DEPRECATED);
$config['factory'] = $config['create'];
unset($config['create']);
}
$known = ['class', 'factory', 'arguments', 'setup', 'autowired', 'dynamic', 'inject', 'parameters', 'implement', 'run', 'tags'];
if ($error = array_diff(array_keys($config), $known)) {
$hints = array_filter(array_map(function ($error) use($known) {
return Nette\Utils\ObjectMixin::getSuggestion($known, $error);
}, $error));
$hint = $hints ? ", did you mean '" . implode("', '", $hints) . "'?" : '.';
throw new Nette\InvalidStateException(sprintf("Unknown key '%s' in definition of service{$hint}", implode("', '", $error)));
}
$config = Helpers::filterArguments($config);
if (array_key_exists('class', $config) || array_key_exists('factory', $config)) {
$definition->setClass(NULL);
$definition->setFactory(NULL);
}
if (array_key_exists('class', $config)) {
Validators::assertField($config, 'class', 'string|Nette\\DI\\Statement|null');
if (!$config['class'] instanceof Statement) {
$definition->setClass($config['class']);
}
$definition->setFactory($config['class']);
}
if (array_key_exists('factory', $config)) {
Validators::assertField($config, 'factory', 'callable|Nette\\DI\\Statement|null');
$definition->setFactory($config['factory']);
}
if (array_key_exists('arguments', $config)) {
Validators::assertField($config, 'arguments', 'array');
$arguments = $config['arguments'];
if (!Config\Helpers::takeParent($arguments) && !Nette\Utils\Arrays::isList($arguments) && $definition->getFactory()) {
$arguments += $definition->getFactory()->arguments;
}
$definition->setArguments($arguments);
}
if (isset($config['setup'])) {
if (Config\Helpers::takeParent($config['setup'])) {
$definition->setSetup([]);
}
Validators::assertField($config, 'setup', 'list');
foreach ($config['setup'] as $id => $setup) {
Validators::assert($setup, 'callable|Nette\\DI\\Statement|array:1', "setup item #{$id}");
if (is_array($setup)) {
$setup = new Statement(key($setup), array_values($setup));
}
$definition->addSetup($setup);
}
}
if (isset($config['parameters'])) {
Validators::assertField($config, 'parameters', 'array');
$definition->setParameters($config['parameters']);
}
if (isset($config['implement'])) {
Validators::assertField($config, 'implement', 'string');
$definition->setImplement($config['implement']);
$definition->setAutowired(TRUE);
}
if (isset($config['autowired'])) {
Validators::assertField($config, 'autowired', 'bool|string|array');
$definition->setAutowired($config['autowired']);
}
if (isset($config['dynamic'])) {
Validators::assertField($config, 'dynamic', 'bool');
$definition->setDynamic($config['dynamic']);
}
if (isset($config['inject'])) {
Validators::assertField($config, 'inject', 'bool');
$definition->addTag(Extensions\InjectExtension::TAG_INJECT, $config['inject']);
}
if (isset($config['run'])) {
trigger_error("Option 'run' is deprecated, use 'run' as tag.", E_USER_DEPRECATED);
$config['tags']['run'] = (bool) $config['run'];
}
if (isset($config['tags'])) {
Validators::assertField($config, 'tags', 'array');
if (Config\Helpers::takeParent($config['tags'])) {
$definition->setTags([]);
}
foreach ($config['tags'] as $tag => $attrs) {
if (is_int($tag) && is_string($attrs)) {
$definition->addTag($attrs);
} else {
$definition->addTag($tag, $attrs);
}
}
}
}