correction ex2

R3.01/tp/tp3/cinema/src/films.php

@@ -1,14 +1,37 @@
 <?php
-include './modeles/modeleFilms.php';
+include_once './modeles/modeleFilms.php';
 
-$films = getFilms();
+$currentPage = filter_input(
+    INPUT_GET,
+    'page',
+    FILTER_VALIDATE_INT,
+    ['options' => ['min_range' => 1]]
+);
+
+if ($currentPage === null || $currentPage === false) {
+    $currentPage = 1;
+}
+
+$perPage = 10;
+$data = getFilms($currentPage, $perPage);
+$films = $data['films'];
+$errorMessage = $data['error'];
+$totalFilms = $data['total'];
+$totalPages = max(1, (int) ceil($totalFilms / $perPage));
+
+if ($currentPage > $totalPages && $totalFilms > 0) {
+    $currentPage = $totalPages;
+    $data = getFilms($currentPage, $perPage);
+    $films = $data['films'];
+    $errorMessage = $data['error'];
+    $totalFilms = $data['total'];
+}
 
 //
-// on "charge" la vue 
+// on "charge" la vue
 //
 
-include './vues/header.php';
-include './vues/vueFilms.php';
-include './vues/footer.php';
-?>
+include_once './vues/header.php';
+include_once './vues/vueFilms.php';
+include_once './vues/footer.php';