How to register namespaces (with PHP 5.3) in the Symfony 1.4 for the autoloader class feature (like the Symfony 2.0)?
You can use Autoloader from Symfony2 in Symfony 1.4 framework.
1. Copy Symfony2 classloaders to vendor directory of your Symfony 1.4 sandbox project:
SF_ROOT_DIR/lib/vendor/Symfony2/src/Symfony/Component/ClassLoader/UniversalClassLoader.php
SF_ROOT_DIR/lib/vendor/Symfony2/src/Symfony/Component/ClassLoader/ApcUniversalClassLoader.php
2. Modify your SF_ROOT_DIR/config/ProjectConfiguration.class.php file as follows:
require_once dirname(__FILE__) . '/../lib/vendor/symfony/lib/autoload/sfCoreAutoload.class.php';
require_once dirname(__FILE__) . '/../lib/autoload/sfClassLoader.class.php';
sfCoreAutoload::register();
class ProjectConfiguration extends sfProjectConfiguration {
public function setup() {
$this->namespacesClassLoader();
$this->enablePlugins('sfDoctrinePlugin');
}
public function namespacesClassLoader() {
if (extension_loaded('apc')) {
$loader = new ApcUniversalClassLoader('S2A');
} else {
$loader = new UniversalClassLoader();
}
$loader->registerNamespaces(array(
'Pohon' => __DIR__ . '/../lib/vendor/Pohon/src'));
$loader->register();
}
}
3. Register desired namespaces:
eg. I want to load class:
Pohon\Tools\String\Utils\Slugify.
Filename must be:
SF_ROOT_DIR/lib/vendor/Pohon/src/Pohon/Tools/String/Utils/Slugify.php
and registered namespace as follows:
Pohon => SF_ROOT_DIR/lib/vendor/Pohon/src
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