elendev / widget-bundle
Provide simple widget management
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Type:symfony-bundle
Requires
- symfony/framework-bundle: ~2.1|~3.0
Requires (Dev)
README
The ElendevWidgetBundle allow to add widgets (independent HTML code) into existing templates withouth dependencies.
Installation
The ElendevWidgetBundle is available through composer. You just have to add elendev/widget-bundle into your composer.json.
Configuration
elendev_widget:
enable_annotations: true # false : disable annotation support
scan_services: true # false : don't check annotations on services
scan_widget_directory: true # false : don't scan Widget directory
widget_directory: 'Widget' # name of the widget directory at bundle's root
hinclude:
force: none # Force use of hinclude
# none : use widgets to load synchronous widget, widgets_async to load them asynchronously
# enabled : force widgets method to load asynchronously using hinclude
# disabled : force widgets_asynch method to load synchronously
Register a new widget
A widget is a service method returning simple HTML code. You only have to tag your service method with :
tags:
- {name: elendev.widget, tag: your_tagname, method: method_name, priority: optional_integer_priority}
Annotations are also available, you can annotate any method of a service or of a class in widget_directory
sub-directory.
namespace Acme\DemoBundle\Widget;
use Elendev\WidgetBundle\Annotation\Widget;
class MyTestWidget {
/**
* @Widget(tag="main", priority=99)
*/
public function myYoupiWidget(){
return "This is a simple widget";
}
}
The value of widget is by default the tag value. Widgets in widget_directory
sub-directory are instanciated as services and support the ContainerAwareInterface
interface (container is automatically injected).
Use Twig's extension widget method
To include widgets in a view you only have to call this method :
{{ widgets('your_tagname') }}
It's possible to use hinclude :
{{ widgets_async('your_tagname') }}
BE CAREFUL : only scalar parameters can be passed to widgets_async method. To enable hinclude, please refer to symfony's documentation : http://symfony.com/doc/current/book/templating.html#asynchronous-content-with-hinclude-js.
You can add multiple widgets emplacements in your project, specifieds by their tagname
.
Some widget's emplacements can provide parameters. You can add as much parameters as you need to widgets
call, they will be passed to the widget.
#services.yml
services:
my_service:
class: Some/Class/MyWidgets
tags:
- {name: elendev.widget, method: memberDatas, tag: member_profile}
{# Template twig #}
{{ widgets('member_profile', member) }}
//PHP code
class MyWidgets{
public function memberDatas(Member $member){
return 'some templates';
}
}