scope() public static method

Special use case: If $closure is not null executing the closure inside the specified scope.
public static scope ( string $name = null, Closur\Closure $closure = null ) : mixed
$name string Name of the scope to use.
$closure Closur\Closure A closure to execute inside the scope.
return mixed Returns the previous scope if if `$name` is not null and `$closure` is null, returns the default used scope if `$name` is null, otherwise returns `null`.
Beispiel #1
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 public function testEmptyHostAndSchemeOptionLocation()
 {
     Media::attach('app', array('absolute' => true));
     Media::scope('app');
     $result = Media::asset('/js/path/file', 'js', array('base' => '/app/base'));
     $expected = 'http://localhost/app/base/js/path/file.js';
     $this->assertEqual($expected, $result);
 }
Beispiel #2
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 * The following connects the `Media` class as a format handler, which allows `Collection`s to be
 * exported to any format with a handler provided by `Media`, i.e. JSON. This enables things like
 * the following:
 * {{{
 * $posts = Post::find('all');
 * return $posts->to('json');
 * }}}
 */
use lithium\util\Collection;
Collection::formats('lithium\\net\\http\\Media');
// Mount assets directory as DOMAIN/assets
// Stamp assets with version.
use lithium\net\http\Media;
Media::attach('app', array('path' => dirname(LITHIUM_APP_PATH) . '/assets', 'prefix' => 'assets/v:' . PROJECT_VERSION_BUILD));
// Set default scope.
Media::scope('app');
// Render libary views in the app's layout only.
Media::type('default', null, array('view' => 'lithium\\template\\View', 'paths' => array('template' => '{:library}/views/{:controller}/{:template}.{:type}.php', 'layout' => LITHIUM_APP_PATH . '/views/layouts/{:layout}.{:type}.php', 'element' => '{:library}/views/elements/{:template}.{:type}.php')));
/**
 * This filter is a convenience method which allows you to automatically route requests for static
 * assets stored within active plugins. For example, given a JavaScript file `bar.js` inside the
 * `li3_foo` plugin installed in an application, requests to `http://app/path/li3_foo/js/bar.js`
 * will be routed to `/path/to/app/libraries/plugins/li3_foo/webroot/js/bar.js` on the filesystem.
 * In production, it is recommended that you disable this filter in favor of symlinking each
 * plugin's `webroot` directory into your main application's `webroot` directory, or adding routing
 * rules in your web server's configuration.
 */
// use lithium\action\Dispatcher;
// use lithium\action\Response;
// use lithium\net\http\Media;
//