<?php
$config = new Yaf_Config_Simple([
'application' => ['name' => 'MyApp', 'env' => 'production'],
'database' => ['host' => 'localhost', 'port' => 3306],
]);
echo $config->application->name, "\n";
echo $config->database->host, "\n";
// The optional second argument makes the configuration read-only
$frozen = new Yaf_Config_Simple(['env' => 'testing'], true);
var_dump($frozen->readonly());
?>
The above example will output
something similar to:
MyApp
localhost
bool(true)