fix parent pages to adopt the school year logic

app/Views/partials/school_year_selector.php

@@ -17,6 +17,13 @@
 <?php
     $query = service('request')->getUri()->getQuery();
     $returnTo = current_url() . ($query !== '' ? '?' . $query : '');
+    $activeSchoolYearId = null;
+    foreach ($schoolYearOptions as $year) {
+        if (strtolower((string) ($year['status'] ?? '')) === 'active') {
+            $activeSchoolYearId = (int) ($year['id'] ?? 0);
+            break;
+        }
+    }
 ?>
 <div class="school-year-context-bar border-bottom bg-light py-2">
     <div class="container-fluid px-3">
@@ -55,10 +62,11 @@
 
             <span class="text-muted small"><?= esc($schoolYearContext->yearName()) ?></span>
         </form>
-        <?php if ($schoolYearContext->isExplicitSelection()): ?>
-            <form method="post" action="<?= site_url('school-year/reset') ?>" class="d-inline-block mt-2 mt-sm-0 ms-sm-2">
+        <?php if ($schoolYearContext->isExplicitSelection() && $activeSchoolYearId !== null): ?>
+            <form method="post" action="<?= site_url('school-year/select') ?>" class="d-inline-block mt-2 mt-sm-0 ms-sm-2">
                 <?= csrf_field() ?>
                 <input type="hidden" name="return_to" value="<?= esc($returnTo) ?>">
+                <input type="hidden" name="school_year_id" value="<?= (int) $activeSchoolYearId ?>">
                 <button type="submit" class="btn btn-outline-secondary btn-sm">
                     Active year
                 </button>