feat : recherche titre, toggle à la une, date modif, retour sources (v1.6.15)

- admin/articles : champ filter_search (titre, insensible casse) cumulable avec auteur/catégorie/statut (#85)
- admin/articles : colonne ★ avec toggle rapide featured + filtre filter_featured (#84)
- post/ : date de modification sous la date de publication si modifié après mise en ligne (#81)
- sources/ : bouton ← Retour à l'article vers post/<slug> au lieu de /edit/<uuid> (#83)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

CHANGELOG.md

@@ -5,6 +5,18 @@ Format : [Keep a Changelog](https://keepachangelog.com/fr/1.0.0/) — versionnag
 
 ---
 
+## [1.6.15] - 2026-05-16
+
+### Ajouté
+- `admin/articles` : champ de recherche par titre (`filter_search`), cumulable avec les autres filtres (#85)
+- `admin/articles` : colonne « ★ À la une » avec toggle rapide par ligne et filtre `filter_featured` (#84)
+- `post/` : date de modification affichée sous la date de publication si l'article a été modifié après sa mise en ligne (#81)
+
+### Modifié
+- `sources/` : bouton « ← Modifier » remplacé par « ← Retour à l'article » pointant vers `post/<slug>` (#83)
+
+---
+
 ## [1.6.14] - 2026-05-15
 
 ### Modifié

public/index.php

@@ -2355,9 +2355,13 @@ switch ($action) {
             $filterAuthor   = trim($_GET['filter_author']   ?? '');
             $filterCategory = trim($_GET['filter_category'] ?? '');
             $filterStatus   = trim($_GET['filter_status']   ?? '');
+            $filterSearch   = trim($_GET['filter_search']   ?? '');
+            $filterFeatured = trim($_GET['filter_featured'] ?? '');
             $adminData['filter_author']   = $filterAuthor;
             $adminData['filter_category'] = $filterCategory;
             $adminData['filter_status']   = $filterStatus;
+            $adminData['filter_search']   = $filterSearch;
+            $adminData['filter_featured'] = $filterFeatured;
 
             $nowTs = time();
             if ($filterAuthor !== '') {
@@ -2373,6 +2377,12 @@ switch ($action) {
             } elseif ($filterStatus === 'preview') {
                 $allArticles = array_values(array_filter($allArticles, fn ($a) => $a['published'] && strtotime((string)($a['published_at'] ?? '')) > $nowTs));
             }
+            if ($filterSearch !== '') {
+                $allArticles = array_values(array_filter($allArticles, fn ($a) => mb_stripos($a['title'] ?? '', $filterSearch) !== false));
+            }
+            if ($filterFeatured === 'yes') {
+                $allArticles = array_values(array_filter($allArticles, fn ($a) => !empty($a['featured'])));
+            }
 
             $sortBy  = in_array($_GET['sort'] ?? '', ['title', 'published', 'updated']) ? $_GET['sort'] : 'updated';
             $sortDir = ($_GET['dir'] ?? '') === 'asc' ? 'asc' : 'desc';
@@ -2741,6 +2751,21 @@ switch ($action) {
         header('Location: /admin/smtp');
         exit;
 
+    case 'admin_toggle_featured':
+        requireAuth();
+        if (!isAdmin() || $_SERVER['REQUEST_METHOD'] !== 'POST') {
+            http_response_code(403);
+            exit;
+        }
+        $uid = trim((string)($_POST['uuid'] ?? ''));
+        $art = $uid !== '' ? $articles->getByUuid($uid) : null;
+        if ($art) {
+            $articles->setFeatured($uid, !((bool)($art['featured'] ?? false)));
+        }
+        $back = $_POST['_back'] ?? '/admin/articles';
+        header('Location: ' . $back);
+        exit;
+
     case 'admin_bulk_delete':
         requireAuth();
         if ($_SERVER['REQUEST_METHOD'] === 'POST') {

public/version.txt

@@ -1 +1 @@
-1.6.14
+1.6.15

templates/admin.php

@@ -214,6 +214,8 @@ function adminStatusBadge(array $a, int $now): string
             'filter_author'   => $adminData['filter_author']   ?? '',
             'filter_category' => $adminData['filter_category'] ?? '',
             'filter_status'   => $adminData['filter_status']   ?? '',
+            'filter_search'   => $adminData['filter_search']   ?? '',
+            'filter_featured' => $adminData['filter_featured'] ?? '',
         ], fn ($v) => $v !== '');
         $p['sort'] = $col;
         $p['dir']  = $dir;
@@ -263,9 +265,19 @@ function adminStatusBadge(array $a, int $now): string
                 <option value="preview"   <?= ($adminData['filter_status'] ?? '') === 'preview' ? 'selected' : '' ?>>Avant-première</option>
             </select>
         </div>
+        <div class="col-auto">
+            <select name="filter_featured" class="form-select form-select-sm">
+                <option value="">Tous</option>
+                <option value="yes" <?= ($adminData['filter_featured'] ?? '') === 'yes' ? 'selected' : '' ?>>★ À la une</option>
+            </select>
+        </div>
+        <div class="col-auto">
+            <input type="text" name="filter_search" class="form-control form-control-sm"
+                   placeholder="Rechercher…" value="<?= htmlspecialchars($adminData['filter_search'] ?? '') ?>">
+        </div>
         <div class="col-auto d-flex gap-2">
             <button type="submit" class="btn btn-secondary btn-sm">Filtrer</button>
-            <?php $hasFilter = ($adminData['filter_author'] ?? '') !== '' || ($adminData['filter_category'] ?? '') !== '' || ($adminData['filter_status'] ?? '') !== ''; ?>
+            <?php $hasFilter = ($adminData['filter_author'] ?? '') !== '' || ($adminData['filter_category'] ?? '') !== '' || ($adminData['filter_status'] ?? '') !== '' || ($adminData['filter_search'] ?? '') !== '' || ($adminData['filter_featured'] ?? '') !== ''; ?>
             <?php if ($hasFilter): ?>
             <a href="/admin/articles" class="btn btn-link btn-sm p-0">Réinitialiser</a>
             <?php endif; ?>
@@ -304,6 +316,7 @@ function adminStatusBadge(array $a, int $now): string
                     <?php if (isAdmin()): ?><th>Auteur</th><?php endif; ?>
                     <th>Catégorie</th>
                     <th>Statut</th>
+                    <th title="À la une">★</th>
                     <th>
                         <a href="<?= htmlspecialchars($_mkSortUrl('published')) ?>"
                            class="text-decoration-none text-reset">
@@ -330,6 +343,22 @@ function adminStatusBadge(array $a, int $now): string
                         <?php endif; ?>
                         <td class="text-muted small"><?= htmlspecialchars($a['category'] ?? '–') ?></td>
                         <td><?= adminStatusBadge($a, $now) ?></td>
+                        <td class="text-center">
+                            <?php if (isAdmin()): ?>
+                            <?php $_isFeatured = !empty($a['featured']); ?>
+                            <?php $_backUrl = '/admin/articles?' . http_build_query(array_filter(['filter_author' => $adminData['filter_author'] ?? '', 'filter_category' => $adminData['filter_category'] ?? '', 'filter_status' => $adminData['filter_status'] ?? '', 'filter_search' => $adminData['filter_search'] ?? '', 'filter_featured' => $adminData['filter_featured'] ?? '', 'sort' => $_sortBy, 'dir' => $_sortDir], fn ($v) => $v !== '')); ?>
+                            <form method="post" action="/?action=admin_toggle_featured" class="d-inline m-0">
+                                <input type="hidden" name="uuid" value="<?= htmlspecialchars($a['uuid']) ?>">
+                                <input type="hidden" name="_back" value="<?= htmlspecialchars($_backUrl) ?>">
+                                <button type="submit" class="btn btn-link p-0 border-0 lh-1 fs-6"
+                                        title="<?= $_isFeatured ? 'Retirer de la une' : 'Mettre à la une' ?>">
+                                    <?= $_isFeatured ? '★' : '<span class="text-muted">☆</span>' ?>
+                                </button>
+                            </form>
+                            <?php else: ?>
+                            <?= !empty($a['featured']) ? '★' : '' ?>
+                            <?php endif; ?>
+                        </td>
                         <td class="text-muted small text-nowrap">
                             <?= htmlspecialchars(date('d/m/Y', strtotime((string)($a['published_at'] ?? $a['created_at'] ?? '')))) ?>
                         </td>

templates/post_view.php

@@ -96,6 +96,14 @@ $authorName       = ($authorEmail !== '' && function_exists('authorDisplayName')
 $authorProfileUrl = ($authorEmail !== '' && function_exists('authorProfileUrl')) ? authorProfileUrl($authorEmail) : '';
 $authorSlugVal    = ($authorEmail !== '' && function_exists('authorSlug')) ? authorSlug($authorEmail) : '';
 $pubDate        = htmlspecialchars(date('d/m/Y', strtotime((string)($article['published_at'] ?? $article['created_at'] ?? ''))));
+$modDate        = '';
+$_updatedTs     = strtotime((string)($article['updated_at'] ?? ''));
+$_publishedTs   = strtotime((string)($article['published_at'] ?? $article['created_at'] ?? ''));
+if ($_updatedTs > 0 && $_publishedTs > 0 && $_updatedTs > $_publishedTs) {
+    $_frMonths = ['janvier','février','mars','avril','mai','juin','juillet','août','septembre','octobre','novembre','décembre'];
+    $modDate = 'Modifié le ' . (int)date('j', $_updatedTs) . ' ' . $_frMonths[(int)date('n', $_updatedTs) - 1]
+        . ' ' . date('Y', $_updatedTs) . ' à ' . date('H', $_updatedTs) . 'h' . date('i', $_updatedTs);
+}
 $hasCover       = $coverFile !== '';
 $heroExtraClass = $hasCover ? '' : ' article-cover--gradient';
 $heroStyle      = $hasCover ? '' : ' style="background:' . htmlspecialchars($gradient) . '"';
@@ -137,6 +145,9 @@ $hasSources     = (!empty($externalLinks) || !empty($files))
                             <span class="mx-1 opacity-50">·</span>
                         <?php endif; ?>
                         <?= $pubDate ?>
+                        <?php if ($modDate !== ''): ?>
+                        <br><small class="opacity-75"><?= htmlspecialchars($modDate) ?></small>
+                        <?php endif; ?>
                     </p>
                 </div>
                 <div class="article-hero-right">

templates/sources.php

@@ -38,7 +38,7 @@ function renderMetaCell(string $key, mixed $val, array $row = []): string
 ?>
 
 <div class="d-flex align-items-center gap-3 mb-1">
-    <a href="/edit/<?= rawurlencode($article['uuid']) ?>" class="btn btn-secondary btn-sm">← Modifier</a>
+    <a href="/post/<?= rawurlencode($article['slug'] ?? $article['uuid']) ?>" class="btn btn-secondary btn-sm">← Retour à l'article</a>
     <h1 class="h4 mb-0">Sources &amp; médias</h1>
 </div>
 <p class="text-muted small mb-4"><?= htmlspecialchars($article['title']) ?></p>