implements ArrayAccess, Countable
Phalcon\Config is designed to simplify the access to, and the use of, configuration data within applications. It provides a nested object property based user interface for accessing this configuration data within application code.
$config = new \Phalcon\Config(array( "database" => array( "adapter" => "Mysql", "host" => "localhost", "username" => "scott", "password" => "cheetah", "dbname" => "test_db" ), "phalcon" => array( "controllersDir" => "../app/controllers/", "modelsDir" => "../app/models/", "viewsDir" => "../app/views/" ) ));
Methods
public __construct ([array $arrayConfig])
Phalcon\Config constructor
public offsetExists (mixed $index)
Allows to check whether an attribute is defined using the array-syntax
var_dump(isset($config['database']));
public get (mixed $index, [mixed $defaultValue])
Gets an attribute from the configuration, if the attribute isn’t defined returns null If the value is exactly null or is not defined the default value will be used instead
echo $config->get('controllersDir', '../app/controllers/');
public offsetGet (mixed $index)
Gets an attribute using the array-syntax
print_r($config['database']);
public offsetSet (mixed $index, mixed $value)
Sets an attribute using the array-syntax
$config['database'] = array('type' => 'Sqlite');
public offsetUnset (mixed $index)
Unsets an attribute using the array-syntax
unset($config['database']);
public merge (Phalcon\Config $config)
Merges a configuration into the current one
$appConfig = new \Phalcon\Config(array('database' => array('host' => 'localhost'))); $globalConfig->merge($config2);
public toArray ()
Converts recursively the object to an array
print_r($config->toArray());
public count ()
Returns the count of properties set in the config
print count($config);
or
print $config->count();
public static __set_state (array $data)
Restores the state of a Phalcon\Config object
final protected Config merged config _merge (Config $config, [mixed $instance])
Helper method for merge configs (forwarding nested config instance)
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