/**
* Loads configuration from file and process it.
* @return DI\Container
*/
public function loadConfig($file, $section = NULL)
{
if ($file === NULL) {
$file = $this->defaultConfigFile;
}
$container = $this->container;
$file = $container->expand($file);
if (!is_file($file)) {
$file = preg_replace('#\\.neon$#', '.ini', $file);
// back compatibility
}
if ($section === NULL) {
if (PHP_SAPI === 'cli') {
$section = Environment::CONSOLE;
} else {
$section = $container->params['productionMode'] ? Environment::PRODUCTION : Environment::DEVELOPMENT;
}
}
$cache = new Cache($container->templateCacheStorage, 'Nette.Configurator');
$cacheKey = array((array) $container->params, $file, $section);
$cached = $cache->load($cacheKey);
if ($cached) {
require $cached['file'];
fclose($cached['handle']);
return $this->container;
}
$config = Nette\Config\Config::fromFile($file, $section);
$code = "<?php\n// source file {$file}\n\n";
// back compatibility with singular names
foreach (array('service', 'variable') as $item) {
if (isset($config[$item])) {
trigger_error(basename($file) . ": Section '{$item}' is deprecated; use plural form '{$item}s' instead.", E_USER_WARNING);
$config[$item . 's'] = $config[$item];
unset($config[$item]);
}
}
// process services
if (isset($config['services'])) {
foreach ($config['services'] as $key => &$def) {
if (preg_match('#^Nette\\\\.*\\\\I?([a-zA-Z]+)$#', strtr($key, '-', '\\'), $m)) {
// back compatibility
$m[1][0] = strtolower($m[1][0]);
trigger_error(basename($file) . ": service name '{$key}' has been renamed to '{$m['1']}'", E_USER_WARNING);
$key = $m[1];
}
if (is_array($def)) {
if (method_exists(get_called_class(), "createService{$key}") && !isset($def['factory']) && !isset($def['class'])) {
$def['factory'] = array(get_called_class(), "createService{$key}");
}
if (isset($def['option'])) {
$def['arguments'][] = $def['option'];
}
if (!empty($def['run'])) {
$def['tags'] = array('run');
}
}
}
$builder = new DI\ContainerBuilder();
$code .= $builder->generateCode($config['services']);
unset($config['services']);
}
// consolidate variables
if (!isset($config['variables'])) {
$config['variables'] = array();
}
foreach ($config as $key => $value) {
if (!in_array($key, array('variables', 'services', 'php', 'const', 'mode'))) {
$config['variables'][$key] = $value;
}
}
// pre-expand variables at compile-time
$variables = $config['variables'];
array_walk_recursive($config, function (&$val) use($variables) {
$val = Configurator::preExpand($val, $variables);
});
// add variables
foreach ($config['variables'] as $key => $value) {
$code .= $this->generateCode('$container->params[?] = ?', $key, $value);
}
// PHP settings
if (isset($config['php'])) {
foreach ($config['php'] as $key => $value) {
if (is_array($value)) {
// back compatibility - flatten INI dots
foreach ($value as $k => $v) {
$code .= $this->configurePhp("{$key}.{$k}", $v);
}
} else {
$code .= $this->configurePhp($key, $value);
}
}
}
// define constants
if (isset($config['const'])) {
foreach ($config['const'] as $key => $value) {
$code .= $this->generateCode('define', $key, $value);
}
}
// set modes - back compatibility
if (isset($config['mode'])) {
foreach ($config['mode'] as $mode => $state) {
trigger_error(basename($file) . ": Section 'mode' is deprecated; use '{$mode}Mode' in section 'variables' instead.", E_USER_WARNING);
$code .= $this->generateCode('$container->params[?] = ?', $mode . 'Mode', (bool) $state);
}
}
// pre-loading
$code .= self::preloadEnvironment($container);
// auto-start services
$code .= 'foreach ($container->getServiceNamesByTag("run") as $name => $foo) { $container->getService($name); }' . "\n";
$cache->save($cacheKey, $code, array(Cache::FILES => $file));
Nette\Utils\LimitedScope::evaluate($code, array('container' => $container));
return $this->container;
}
/**
* Loads configuration from file and process it.
* @return DI\Container
*/
public function loadConfig($file, $section = NULL)
{
if ($file === NULL) {
$file = $this->defaultConfigFile;
}
$container = $this->container;
$file = $container->expand($file);
if (!is_file($file)) {
$file = preg_replace('#\.neon$#', '.ini', $file); // back compatibility
}
if ($section === NULL) {
if (PHP_SAPI === 'cli') {
$section = Environment::CONSOLE;
} else {
$section = $container->params['productionMode'] ? Environment::PRODUCTION : Environment::DEVELOPMENT;
}
}
$cache = new Cache($container->templateCacheStorage, 'Nette.Configurator');
$cacheKey = array((array) $container->params, $file, $section);
$cached = $cache->load($cacheKey);
if ($cached) {
require $cached['file'];
fclose($cached['handle']);
return $this->container;
}
$config = Nette\Config\Config::fromFile($file, $section);
$code = "<?php\n// source file $file\n\n";
// back compatibility with singular names
foreach (array('service', 'variable') as $item) {
if (isset($config[$item])) {
trigger_error(basename($file) . ": Section '$item' is deprecated; use plural form '{$item}s' instead.", E_USER_WARNING);
$config[$item . 's'] = $config[$item];
unset($config[$item]);
}
}
// add expanded variables
while (!empty($config['variables'])) {
$old = $config['variables'];
foreach ($config['variables'] as $key => $value) {
try {
$code .= $this->generateCode('$container->params[?] = ?', $key, $container->params[$key] = $container->expand($value));
unset($config['variables'][$key]);
} catch (Nette\InvalidArgumentException $e) {}
}
if ($old === $config['variables']) {
throw new InvalidStateException("Unable to expand variables: " . implode(', ', array_keys($old)) . ".");
}
}
unset($config['variables']);
// process services
if (isset($config['services'])) {
foreach ($config['services'] as $key => & $def) {
if (preg_match('#^Nette\\\\.*\\\\I?([a-zA-Z]+)$#', strtr($key, '-', '\\'), $m)) { // back compatibility
$m[1][0] = strtolower($m[1][0]);
trigger_error(basename($file) . ": service name '$key' has been renamed to '$m[1]'", E_USER_WARNING);
$key = $m[1];
}
if (is_array($def)) {
if (method_exists(get_called_class(), "createService$key") && !isset($def['factory']) && !isset($def['class'])) {
$def['factory'] = array(get_called_class(), "createService$key");
}
if (isset($def['option'])) {
$def['arguments'][] = $def['option'];
}
if (!empty($def['run'])) {
$def['tags'] = array('run');
}
}
}
$builder = new DI\ContainerBuilder;
/**/$code .= $builder->generateCode($config['services']);/**/
/*5.2* $code .= $this->generateCode('$builder = new '.get_class($builder).'; $builder->addDefinitions($container, ?)', $config['services']);*/
unset($config['services']);
}
// expand variables
array_walk_recursive($config, function(&$val) use ($container) {
$val = $container->expand($val);
});
// PHP settings
if (isset($config['php'])) {
foreach ($config['php'] as $key => $value) {
if (is_array($value)) { // back compatibility - flatten INI dots
foreach ($value as $k => $v) {
$code .= $this->configurePhp("$key.$k", $v);
}
} else {
$code .= $this->configurePhp($key, $value);
}
}
unset($config['php']);
}
// define constants
if (isset($config['const'])) {
foreach ($config['const'] as $key => $value) {
$code .= $this->generateCode('define', $key, $value);
}
unset($config['const']);
}
// set modes - back compatibility
if (isset($config['mode'])) {
trigger_error(basename($file) . ": Section 'mode' is deprecated; use 'params' instead.", E_USER_WARNING);
foreach ($config['mode'] as $mode => $state) {
$code .= $this->generateCode('$container->params[?] = ?', $mode . 'Mode', (bool) $state);
}
unset($config['mode']);
}
// other
foreach ($config as $key => $value) {
$code .= $this->generateCode('$container->params[?] = ' . (is_array($value) ? 'Nette\ArrayHash::from(?)' : '?'), $key, $value);
}
// pre-loading
$code .= self::preloadEnvironment($container);
// auto-start services
$code .= 'foreach ($container->getServiceNamesByTag("run") as $name => $foo) { $container->getService($name); }' . "\n";
$cache->save($cacheKey, $code, array(
Cache::FILES => $file,
));
Nette\Utils\LimitedScope::evaluate($code, array('container' => $container));
return $this->container;
}
