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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * ControllerHelper Helpers des Controller de l'application GLSR.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * PHP Version 5  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author    Quétier Laurent <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright 2014 Dev-Int GLSR  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license   http://opensource.org/licenses/gpl-license.php GNU Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version since 1.0.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link      https://github.com/Dev-Int/glsr  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace AppBundle\Helper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use AppBundle\Entity\Article;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\Common\Persistence\ObjectManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Controller helper.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @category Helper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class ControllerHelper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct($translator, $session)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->translator = $translator;  | 
            
                            
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                        $this->session = $session;  | 
            
                            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Tests of creation conditions.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array Articles à tester  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return boolean  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function hasSupplierArticles(array $articles)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $return = true;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // This supplier has no articles!  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (count($articles) < 1) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $message = $this->translator->trans('settings.no_articles', array(), 'gs_suppliers'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->session->getFlashBag()->add('danger', $message); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $return = false;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Tests Order in progress for a supplier.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param \AppBundle\Entity\Article $articles Articles to test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param \Doctrine\Common\Persistence\ObjectManager $etm Named object manager  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return boolean  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function isOrderInProgress(Article $articles, ObjectManager $etm)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $return = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $orders = $etm->getRepository('AppBundle:Orders')->findAll(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // This provider already has an order in progress!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($orders as $order) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ($order->getSupplier() === $articles->getSupplier()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $return = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $return;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * test paramters to return  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param object $entity     Entity to return  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $entityName Entity name to test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array             Parameters to return  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function testReturnParam($entity, $entityName)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $entityArray = ['company', 'settings', 'group', 'tva'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (in_array($entityName, $entityArray, true)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $param = ['id' => $entity->getId()];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $param = ['slug' => $entity->getSlug()];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $param;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * SetOrder for the SortAction in views.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $name   session name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $entity entity name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $field  field name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $type   sort type ("ASC"/"DESC") | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function setOrder($name, $entity, $field, $type = 'ASC')  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $session = new Session();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $session->set('sort.'.$name, array('entity' => $entity, 'field' => $field, 'type' => $type)); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * GetOrder for the SortAction in views.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $name session name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getOrder($name)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $session = new Session();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $session->has('sort.' . $name) ? $session->get('sort.' . $name) : null; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: