library/SDIS62/Model/Abstract.php
protected function extractRecursive(array &$array)
    {
        foreach($array as $key => &$var)
        {
            if(substr($key, 0, 8) == 'related_')
            {
                unset($array[$key]);
                continue;
            }
            elseif(is_object($var))
            {
                if($var instanceof Doctrine\ORM\PersistentCollection)
                {
                    $var = $var->toArray();
                    
                }
                elseif($var instanceof Doctrine\Common\Collections\ArrayCollection)
                {
                    $var = $var->toArray();
                }
                elseif($var instanceof \DateTime)
                {
                    $var = $var->format('H:i:s') == "00:00:00" ? $var->format('Y-m-d') : $var->format('Y-m-d H:i:s');
                }
                else
                {
                    $var = $var->extract();
                }
            }
            
            if(is_array($var))
            {   
                $this->extractRecursive($var);
            }
        }
    }
protected function extractRecursive(array &$array)
    {
        foreach($array as $key => &$var)
        {
            if(substr($key, 0, 8) == 'related_')
            {
                unset($array[$key]);
                continue;
            }
            elseif(is_object($var))
            {
                if($var instanceof Doctrine\ORM\PersistentCollection)
                {
                    $var = $var->toArray();
                    
                }
                elseif($var instanceof Doctrine\Common\Collections\ArrayCollection)
                {
                    $var = $var->toArray();
                }
                elseif($var instanceof \DateTime)
                {
                    $var = $var->format('H:i:s') == "00:00:00" ? $var->format('Y-m-d') : $var->format('Y-m-d H:i:s');
                }
                else
                {
                    $var = $var->extract();
                }
            }
            
            if(is_array($var))
            {   
                $this->extractRecursive($var);
            }
        }
    }
Fonction permettant l'extraction d'un objet de façon récursive
Ignore les attributs commençants par "related_"

@param array $array Paramètre passé par référence