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<?php |
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namespace Vivait\AuthBundle\Controller; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpFoundation\Request; |
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use Vivait\AuthBundle\Entity\Group; |
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use Doctrine\ORM\Query; |
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class GroupController extends Controller |
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{ |
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View Code Duplication |
public function indexAction() { |
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################################################ SETTINGS ################################################ |
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$repo = 'VivaitAuthBundle:Group'; |
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$twig = 'VivaitAuthBundle:Default:groups.html.twig'; |
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############################################################################################################ |
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$db = $this->getDoctrine() |
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->getRepository($repo) |
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->findAll(); |
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$params = array(); |
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return $this->render($twig, array('db' => $db, 'params' => $params)); |
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} |
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public function editAction(Request $request) { |
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################################################ SETTINGS ################################################ |
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$name = 'group'; |
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$repo = 'VivaitAuthBundle:Group'; |
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$formtpl['title'] = 'Add/Edit ' . ucfirst($name); |
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$obj = new Group(); |
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$key = $request->query->get('id', 0); |
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$foreign_objs = array( |
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# array( |
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# 'repo' => 'VivaBravoBundle:Product', |
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# 'key' => $request->query->get('pid', 0), |
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# 'method' => 'setProduct', |
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# 'name' => 'product'), |
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); |
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############################################################################################################ |
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View Code Duplication |
if(!$key) { |
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### CREATING A NEW OBJECT ### |
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#if there are foreign objects that should be bound to this object, bind them all here |
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foreach($foreign_objs as $fo) { |
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$foreign_obj = $this->getDoctrine() |
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->getRepository($fo['repo']) |
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->find($fo['key']); |
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if(!$foreign_obj) { |
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$this->get('session')->getFlashBag()->add('error', sprintf("Could not find the %s", $fo['name'])); |
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return $this->redirect($request->query->get('parent', $request->request->get('parent', $request->headers->get('referer')))); |
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} |
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call_user_func(array($obj, $fo['method'], $foreign_obj)); |
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} |
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} else { |
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### EDITING AN EXISTING OBJECT ### |
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$obj = $this->getDoctrine() |
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->getRepository($repo) |
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->find($key); |
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if(!$obj) { |
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$this->get('session')->getFlashBag()->add('error', sprintf("Could not find the %s", $name)); |
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} |
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} |
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############################################## CREATE FORM ############################################### |
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$form = $this->createFormBuilder($obj) |
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->add('name', 'text',array('label' => 'Name')) |
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->add('role', 'text',array('label' => 'Role')) |
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->add('users', 'entity', array( |
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'class' => 'VivaitAuthBundle:User', |
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'property' => 'fullname', |
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'multiple' => true, |
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'required' => true, |
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'label' => 'Users', |
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'by_reference' => false #USE THIS ALONG WITH A $owning->addInverse($this); IN THE addOwning() FUNCTION TO TRIGGER AN UPDATE WHEN ON INVERSE SIDE |
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)) |
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->getForm(); |
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############################################################################################################ |
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View Code Duplication |
if($request->isMethod('POST')) { |
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$form->bind($request); |
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if($form->isValid()) { |
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$em = $this->getDoctrine()->getManager(); |
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$em->persist($obj); |
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$em->flush(); |
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$this->get('session')->getFlashBag()->add('success', sprintf('The %s has been %s successfully', $name, $key ? 'modified' : 'created')); |
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return $this->render('VivaitBootstrapBundle:Default:redirect.html.twig', array('redirect' => $request->query->get('parent', $request->request->get('parent', $request->headers->get('referer'))))); |
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} |
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} |
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if(isset($form)) { |
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$formtpl['form'] = $form->createView(); |
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} |
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$formtpl['action'] = $this->generateUrl($this->container->get('request')->get('_route'),$request->query->all()); |
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return $this->render('VivaitBootstrapBundle:Default:form.html.twig', array( |
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'form' => array_merge($formtpl, array('parent' => $request->query->get('parent', $request->request->get('parent', $request->headers->get('referer'))))))); |
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} |
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View Code Duplication |
public function deleteAction(Request $request) { |
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################################################ SETTINGS ################################################ |
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$name = 'group'; |
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$repo = 'VivaitAuthBundle:Group'; |
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$id = $request->query->get('id', 0); |
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$msg_notfound = "The $name could not be found"; |
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$msg_success = "The $name has been removed"; |
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############################################################################################################ |
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$obj = $this->getDoctrine() |
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->getRepository($repo) |
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->find($id); |
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if(!$obj) { |
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$this->get('session')->getFlashBag()->add('error', $msg_notfound); |
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} else { |
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$em = $this->getDoctrine()->getManager(); |
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$em->remove($obj); |
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$em->flush(); |
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$this->get('session')->getFlashBag()->add('success', $msg_success); |
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} |
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return $this->redirect($request->headers->get('referer')); |
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} |
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} |
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Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.