Correction et amélioration du paradigme objet

ensiie-project/src/Controller/commande_form.php

ensiie-project/src/Controller/connexion_bouton.php

ensiie-project/src/Model/Classes/Commande.php

ensiie-project/src/Model/Classes/Evenement.php

ensiie-project/src/Model/Classes/Event.php

ensiie-project/src/Model/Classes/Menu.php

ensiie-project/src/Model/Classes/Nourriture.php

ensiie-project/src/Model/Classes/Special.php

ensiie-project/src/Model/Classes/Utilisateur.php

ensiie-project/src/Model/infos_njv.php

ensiie-project/src/Model/login.php

ensiie-project/src/Model/set_commande.php

ensiie-project/src/Model/set_utilisateur.php

ensiie-project/src/View/accueil_utilisateur.php

ensiie-project/src/View/commande.php

ensiie-project/src/View/not_connected.php

ensiie-project/src/View/page_titre.php

ensiie-project/src/View/panel_commande.php

ensiie-project/src/View/selection_repas.php

ensiie-project/src/index.php