Usage

use Robopuff\ConfigAggregator\ClassProvider\ClassDiscoveryProvider;
use Zend\ConfigAggregator\ConfigAggregator;

$aggregator = new ConfigAggregator([
    new ClassDiscoveryProvider(__DIR__ . '/src/{Dir1,Dir2}/*/ConfigProvider.php'),
    new ClassDiscoveryProvider([
        '/src/Dir1/*/ConfigProvider.php',
        '/src/Dir2/*/ConfigProvider.php'
    ]),
]);

return $aggregator->getMergedConfig();

Modes

By default ClassDiscoveryProvider will be working using PREG method of discovering fully qualified class name, this can be changed to:

• ClassDiscoveryProvider::METHOD_PREG - Default, reads file line by line
• ClassDiscoveryProvider::METHOD_TOKENS - Reads whole file at once and then uses built-in php tokenizer
• ClassDiscoveryProvider::METHOD_PATH - tries to determinate a FQCN based on it's path (PSR-4), it has a few options:
  • baseSrc - removes string from path
  • prefix - adds this as a prefix to a namespace
  • extension - by default it will get each file extension and it'll be removed but you can specify it manually

Setting options

Be aware that options set in class constructor extend settings set as default.

Global

use Robopuff\ConfigAggregator\ClassProvider\ClassDiscoveryProvider;
use Zend\ConfigAggregator\ConfigAggregator;

// Set up default for each instance of class
ClassDiscoveryProvider::setDefaultOptions([
    'mode' => ClassDiscoveryProvider::METHOD_PATH
])

$aggregator = new ConfigAggregator([
    new ClassDiscoveryProvider(__DIR__ . '/src/*/ConfigProvider.php', [
        'baseSrc' => __DIR__ . '/src',
        'prefix' => 'Random\\Namespace\\'
    ]),
]);

return $aggregator->getMergedConfig();

Per instance

use Robopuff\ConfigAggregator\ClassProvider\ClassDiscoveryProvider;
use Zend\ConfigAggregator\ConfigAggregator;

$aggregator = new ConfigAggregator([
    new ClassDiscoveryProvider('src/*/ConfigProvider.php', [
        'mode' => ClassDiscoveryProvider::METHOD_PATH,
        'baseSrc' => 'src',
        'prefix' => 'Random\\Namespace\\'
    ]),
]);

return $aggregator->getMergedConfig();