<?php
require_once '../../bootstrap.php';
use Pop\Service\Locator;
try {
// Load the services config via the constructor
$locator = new Locator(array('config' => array('call' => 'Pop\\Config', 'params' => array(array('test' => 123), true)), 'rgb' => array('call' => 'Pop\\Color\\Rgb', 'params' => function () {
return array(255, 0, 0);
}), 'color' => function ($locator) {
return new \Pop\Color\Color($locator->get('rgb'));
}));
// Services have not been loaded/instantiated yet
print_r($locator);
// Get the services as you need them
print_r($locator->get('config'));
print_r($locator->get('rgb'));
print_r($locator->get('color'));
// Now the services are loaded/instantiated within the locator object
print_r($locator);
} catch (\Exception $e) {
echo $e->getMessage() . PHP_EOL . PHP_EOL;
}
/**
* Get a service
*
* @param string $name
* @return mixed
*/
public function getService($name)
{
return $this->services->get($name);
}
<?php
require_once '../../bootstrap.php';
use Pop\Service\Locator;
class Foo
{
public function bar($val)
{
return new \Pop\Config(array('test' => $val));
}
public static function baz($val)
{
return new \Pop\Config(array('test' => $val));
}
}
try {
$locator = new Locator();
// Load the services manually via the setter
$locator->set('config1', 'Foo->bar', array(123))->set('config2', 'Foo::baz', array(456));
// Get a service
print_r($locator->get('config1'));
print_r($locator->get('config2'));
print_r($locator);
} catch (\Exception $e) {
echo $e->getMessage() . PHP_EOL . PHP_EOL;
}
public function testRecursiveException()
{
$this->setExpectedException('Pop\\Service\\Exception');
$l = new Locator(array('service1' => function ($locator) {
return $locator->get('service2');
}, 'service2' => function ($locator) {
return $locator->get('service1');
}));
$s = $l->get('service1');
}
<?php
require_once '../../bootstrap.php';
use Pop\Service\Locator;
try {
$locator = new Locator();
// Load the services manually via the setter
$locator->set('config', 'Pop\\Config', array(array('test' => 123)))->set('color', 'Pop\\Color\\Color', array(new \Pop\Color\Rgb(255, 0, 0)));
// Get a service
print_r($locator->get('config'));
// Remove a service
$locator->remove('color');
print_r($locator);
} catch (\Exception $e) {
echo $e->getMessage() . PHP_EOL . PHP_EOL;
}
