Commit 787ed4a7 authored by Marc Ducobu's avatar Marc Ducobu
Browse files

Order languages in alphabetical order in every language

parent 7b7c327a
<?php
/*
* Chill is a software for social workers
* Copyright (C) 2014 Julien Fastré <julien.fastre@champs-libres.coop>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Chill\MainBundle\Form\Type\DataTransformer;
use Symfony\Component\Form\DataTransformerInterface;
use Symfony\Component\Form\Exception\TransformationFailedException;
use Doctrine\Common\Persistence\ObjectManager;
use Doctrine\Common\Collections\ArrayCollection;
class MultipleObjectsToIdTransformer implements DataTransformerInterface
{
/**
* @var ObjectManager
*/
private $em;
/**
* @var string
*/
private $class;
/**
* @param ObjectManager $em
*/
public function __construct(ObjectManager $em, $class)
{
$this->em = $em;
$this->class = $class;
}
/**
* Transforms an object (use) to a string (id).
*
* @param array $array
* @return ArrayCollection
*/
public function transform($array)
{
$ret = array();
foreach ($array as $el) {
$ret[] = ($el->getId());
}
return $ret;
}
/**
* Transforms a string (id) to an object (item).
*
* @param string $id
* @return ArrayCollection
*/
public function reverseTransform($array)
{
$ret = new ArrayCollection();
foreach ($array as $el) {
$ret->add(
$this->em
->getRepository($this->class)
->find($el)
);
}
return $ret;
}
}
\ No newline at end of file
......@@ -21,10 +21,12 @@
namespace Chill\MainBundle\Form\Type;
use Symfony\Component\Form\AbstractType;
use Chill\MainBundle\Templating\TranslatableStringHelper;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
use Chill\MainBundle\Entity\Language;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Form\FormBuilderInterface;
use Chill\MainBundle\Form\Type\DataTransformer\MultipleObjectsToIdTransformer;
use Doctrine\Common\Persistence\ObjectManager;
/**
* Extends choice to allow adding select2 library on widget for languages (multiple)
......@@ -32,14 +34,19 @@ use Symfony\Component\HttpFoundation\RequestStack;
class Select2LanguageType extends AbstractType
{
/**
*
* @var RequestStack
*/
private $requestStack;
/**
* @var ObjectManager
*/
private $em;
public function __construct(RequestStack $requestStack)
public function __construct(RequestStack $requestStack,ObjectManager $em)
{
$this->requestStack = $requestStack;
$this->em = $em;
}
public function getName()
......@@ -47,18 +54,32 @@ class Select2LanguageType extends AbstractType
return 'select2_chill_language';
}
public function buildForm(FormBuilderInterface $builder, array $options)
{
$transformer = new MultipleObjectsToIdTransformer($this->em,'Chill\MainBundle\Entity\Language');
$builder->addModelTransformer($transformer);
}
public function getParent()
{
return 'select2_entity';
return 'select2_choice';
}
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$locale = $this->requestStack->getCurrentRequest()->getLocale();
$languages = $this->em->getRepository('Chill\MainBundle\Entity\Language')->findAll();
$choices = array();
foreach ($languages as $l) {
$choices[$l->getId()] = $l->getName()[$locale];
}
asort($choices, SORT_STRING | SORT_FLAG_CASE);
$resolver->setDefaults(array(
'class' => 'Chill\MainBundle\Entity\Language',
'property' => 'name['.$locale.']'
'choices' => $choices
));
}
}
\ No newline at end of file
......@@ -60,6 +60,7 @@ services:
class: Chill\MainBundle\Form\Type\Select2LanguageType
arguments:
- "@request_stack"
- "@doctrine.orm.entity_manager"
tags:
- { name: form.type, alias: select2_chill_language }
......
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