I am looking for a way to add translations to my ZF2 application, using globals in my URL.
Is there anyway to do this for the whole application at once?
A typpical URL would look like this: http://domain.com/en_GB/user/index
The first part (en_GB) should be used to show the correct translation.
Besides that, it would be nice, if it is possible to set this router part optional.
So, if I should go to http://domain.com/user/index (without the locale part) to my application, it should automatically take the browser locale.
I hope I am clear enough, if any additions are needed to this question, feel free to ask.
Thanx in advance
#DrBeza,
Thank you for your answer. I don't know if this is the correct way, but I created the next solution:
in /config/global.php I added this part
'translator' => array(
'locale' => 'nl_NL',
'translation_file_patterns' => array(
array(
'type' => 'phpArray',
'base_dir' => __DIR__ . '/../../language',
'pattern' => '%s.php',
),
),
),
in /module/[modulename]/config/module.config.php I added this part to set the first part of the URL containing the locale
'router' => array(
'routes' => array(
'user' => array(
'options' => array(
'route' => '[/:lang]/user[/:action][/:id]',
'constraints' => array(
'lang' => '([a-z]{2})+(_)+([A-Z]{2})',
),
),
),
),
),
in /config/local.php I added this code to fetch the locale from the URL:
http://domain.com/[locale][module][controller]
$_SERVER['REQUEST_URI_PATH'] = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
$segment = explode('/', $_SERVER['REQUEST_URI_PATH']);
And I added this part to load the locale dynamicly:
return array(
'translator' => array(
'locale' => $segment[1],
);
I would suggest extending the Segment route class and adding in the optional locale constraint and segment part if missing. Call the optional variable something application wide such as 'locale'.
Then create a 'route' event in the main module bootstrap, this event will fire once a route has been matched. The callback function that is fired will have access to the RouteMatch object through the passed event, letting you gain access to the 'locale' value. Then you can do some checks and set the application locale.
Related
All I want to show there is available via ViewHelpers provided by the module.
Ok, I found a solution. I wanted to avoid the creation of a "dummy" Collector, because - as mentioned in the question, all I want to be visible on the toolbar, is available through provided view helpers.
Now I'm just pointing the Collector, to a collector that was already registered by the ZendDeveloperTools module (ZendDeveloperTools\RequestCollector):
return array(
'zenddevelopertools' => array(
'profiler' => array(
'collectors' => array(
'MyCollecor' => 'ZendDeveloperTools\RequestCollector'
),
),
'toolbar' => array(
'entries' => array(
'MyCollecor' => 'zend-developer-tools/toolbar/websafe-zf-mod-language',
),
),
),
);
I hope that's OK.
I'm building an app using Zend Framework v2.2.0 and I'm creating different modules for each section.
In a module, called Company, there is this route:
'company_wines' => array(
'type' => 'Zend\Mvc\Router\Http\Segment',
'options' => array(
'route' => '/:slug_company/:action/',
'constraints'=>array(
':slug_company'=>'[a-zA-Z0-9\-_]+',
':action'=>'(wines|red\-wines|white\-wines|sparkling\-wines|dessert\-wines|rose\-wines){1}',
),
'defaults' => array(
'controller' => 'Company\Controller\Company',
),
),
),
In another module, called Vineyard, I have this route:
'vineyard_page' => array(
'type' => 'Zend\Mvc\Router\Http\Segment',
'options' => array(
'route' => '/vineyard/:slug_vineyard/',
'constraints'=>array(
':slug_vineyard'=>'[a-zA-Z0-9\-_]+',
),
'defaults' => array(
'controller' => 'Vineyard\Controller\Vineyard',
'action' => 'vineyard',
),
),
),
When I test with url domain.ext/Company-name/red-wines/ or domain.ext/Company-name/white-wines etc, the Company controller is invoked.
If I test with domain.ext/vineyard/Vineyard-name/, the Vineyard controller is not invoked, is still invoked the Company one and the error message say that the controller cannot dispatch the request. Off course there is no method called VineyardnameAction() in CompanyController class.
I was expecting that the route match against the list of values specified on regex for :action, also if the :slug_company regex match the "flag" vineyard, then there is no action that match the Vineyard-name part...
If I test the :action regex with preg_match_all, nothing is found in a string like domain.ext/vineyard/Vineyard-name/.
If I disable Company module or delete the the company_wines route, vineyard route is working.
I've solved creating different routes for each wines types, but I would like to understand whath I'm doing wrong :)
Your syntax is wrong:
'constraints' => array(
'slug_vineyard'=>'[a-zA-Z0-9\-_]+',
),
'constraints'=>array(
'slug_company'=>'[a-zA-Z0-9\-_]+',
'action'=>'(wines|red\-wines|white\-wines|sparkling\-wines|dessert\-wines|rose\-wines){1}',
),
remove the colon from the default / constraints section and it should work fine.
As you have put the colon in there the constraints aren't being forced so default constraints will be used, which ever route comes first will match.
I want to write routes for this type of urls
http://www.example.com/category/sub-category/id.html
here category is dynamic. means- i have 100 of categories in my db.
sub category is also dynamic.
i need to show page based on id value.
Any one please suggest.
Try reading the docs first its very simple :
'sample' => array(
'type' => 'Segment',
'options' => array(
'route' => '/:category[/:sub_category[/:id]].html',
'defaults' => array(
'controller' => 'Your Controller',
'action' => 'Your Action',
),
),
),
With this router config you can have :
http://www.example.com/category.html
http://www.example.com/category/sub-category.html
http://www.example.com/category/sub-category/id.html
I defined an alias for MyClass that I want to be retrievable via ServiceManager, see module.config.php example below. When I retrieve an instance of MyClass in my controller via $this->serviceLocator->get('MyClass') I get a new instane the first time, and then the same instance. Do I miss something in my configuration or should I file a bug?
module.config.php
return array(
'di' => array(
'instance' => array(
'alias' => array(
'MyClass' => 'Some\Namespace\MyClass',
),
'MyClass' => array(
'shared' => false,
),
),
),
);
As my edit was not accepted, I will answer this question myself. In the end I moved to ServiceManager thanks to Stoyan Dimov who pushed me into the right direction. Unfortunately his answer was not correct. I had to use invokables instead of alias. Here is the correct example:
return array(
'invokables' => array(
'MyClass' => 'Some\Namespace\MyClass',
),
'shared' => array(
'MyClass' => false,
),
);
When I was using alias instead of invokables I got an exception that no service with that name can be is available, which means that aliasdoes not work, there has to be an existing service defined by invokables, factories, services or abstract_factories.
Following the previous example I could use:
...
'alias' => array(
'SomethingDifferent' => 'MyClass',
),
...
With a call to $this->serviceLocator->get('SomethingDifferent')I would receive an instance of Some\Namespace\MyClass.
I don't know about the DI but the ServiceManager expects your to specify shared (false) in the root of the configuration array for the manager. Something like this:
'invokables' => array( // Note that you can use also 'factories', 'abstract_factories', etc.
'Some\Namespace\MyClass' => 'Some\Namespace\MyClass',
),
'alias' => array(
'MyClass' => 'Some\Namespace\MyClass',
),
'shared' => array(
'MyClass' => false,
),
See the ServiceManager example configuration on the manual
Hope this helps :)
Stoyan
Iam new guy to Zend framework and currently Iam working on Zend2...I want to ask about Translator usage in Zend forms....If i want to use translator i directly using for labels in form view i.e.form_view.php like
$this->formLabel()->setTranslator($translator, 'date_of_birth');
But I want to add the translator at the form only i.e.in src/my_module/Form/UserForm.php
like
$this->add(array(
'name' => 'date_of_birth',
'attributes' => array(
'type' => 'text',
'id' => 'date_of_birth',
),
'options' => array(
'label' => 'DateOfBirth',
), //Here there is any option to put translator
));
Please help me...any answer would be help for me like I asked
Thanks in advance
You don't really need to do that. Since the the Translator that is set up using the factory-key translator will automatically be injected into the Form.
The best approach (in my opinion) is to make extensive use of the translator text_domain:
'translator' => array(
'locale' => 'de_DE',
'translation_file_patterns' => array(
array(
'type' => 'phparray',
'base_dir' => __DIR__ . '/../language',
'pattern' => '%s.php',
'text_domain' => 'MyModuleTextDomain'
),
),
),
With this setup, the Files of your Module will automatically be inserted into the default TranslatorService which every Zend\Form knows of.
So ultimately all you have to do is make the ViewHelpers know of the TextDomain that you are using. And this is done in the following manner:
$this->formLabel()->setTranslatorTextDomain('MyModuleTextDomain');
$this->formButton()->setTranslatorTextDomain('MyModuleTextDomain');
$this->formElementErrors()->setTranslatorTextDomain('MyModuleTextDomain');
You need to do this once inside your respective view.phtml before(!) using the ViewHelpers like $this->formElement($element) or $this->formCollection($form)
And that's really all there is to it. I recall having seen a discussion somewhere about making it easier to pass along Text-Domain-Data, but i can't find it right now. So things may get a little easier in the future ;) For now, 3 lines are all that's needed though!
above answer is quite unnecessary ... as your translator was added automatically to zend form for rendering form labels and ....
only use this code in your module config :
'translator' => array(
'locale' => 'en_US',
'translation_file_patterns' => array(
array(
'type' => 'phparray',
'base_dir' => __DIR__ . '/../language',
'pattern' => '%s.php',
),
),
),
if u use the correct view helpers for rendering form elements (or whole form) it will automatically translated
This is not a recommended approach because forms are translated automatically if you have a translator configured (which you do if you are using the Skeleton Application). However, since you asked how to use the translator directly within your form, I will show you how you can do it. Please carefully consider if you really want to do this, as I cannot imagine a use case where it would be necessary.
To do exactly what you were asking, you can inject the translator into your form. You can do this either in your controller or in a factory. I will be using a factory in this example because it is more DRY.
// In your module's config file
'service_manager' => array(
'factories' => array(
'YourModule\Form\YourForm' => function($sm) {
$translator = $sm->get('Translator');
return new \YourModule\Form\YourForm($translator);
},
),
),
Then in your form class, you can do like this:
namespace YourModule\Form;
class RegisterForm extends \Zend\Form\Form {
public function __construct($translator) {
// Do something
$translated_string = $translator->translate('string to translate');
}
}
Then in your controller, you can do like this:
$your_form = $this->servicelocator->get('YourModule\Form\YourForm');
Or if you don't want to use the factory, you can choose to not add it and do like this instead:
$your_form = new \YourModule\Form\YourForm($this->servicelocator->get('Translator'));
I would recommend going with the factory, though.