chore : version 1.6.27

- Admin stats : sparklines SVG par page (120×28 px, courbe + dégradé),
  carte « Pages les plus visitées » en pleine largeur
- AccessLogParser : données par jour (pages_by_day) sur 14 jours
- AccessLogParser : IPs privées/LAN exclues de la répartition réseau
- ArticleManager : suppression opérateur nullsafe superflu (PHPStan)

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

public/assets/js/admin-stats.js

@@ -50,47 +50,6 @@
             + '</svg>';
     }
 
-    function trendChart(totals) {
-        var trendEl = document.getElementById('stats-trend-container');
-        if (!trendEl || !totals.length) { return; }
-
-        var days  = totals.length;
-        var maxV  = Math.max.apply(null, totals) || 1;
-        var W     = 1000; // viewBox, s'adapte en CSS
-        var H     = 80;
-        var padX  = 4;
-        var padY  = 8;
-        var barW  = Math.floor((W - 2 * padX) / days) - 2;
-
-        // Dates des jours (index 0 = il y a 13 jours)
-        var now   = new Date();
-        var labels = totals.map(function (_, i) {
-            var d = new Date(now);
-            d.setDate(d.getDate() - (days - 1 - i));
-            return d.toLocaleDateString('fr-FR', { day: 'numeric', month: 'short' });
-        });
-
-        var bars = totals.map(function (v, i) {
-            var x  = padX + i * (W - 2 * padX) / days + 1;
-            var bh = Math.max(2, (v / maxV) * (H - padY - 16));
-            var y  = H - padY - bh;
-            var lx = x + barW / 2;
-            var label = labels[i];
-            var showLabel = (i === 0 || i === days - 1 || i === Math.floor(days / 2));
-            return '<rect x="' + x.toFixed(1) + '" y="' + y.toFixed(1) + '" width="' + barW + '" height="' + bh.toFixed(1) + '"'
-                + ' fill="var(--bs-primary,#0d6efd)" opacity="0.75" rx="2"/>'
-                + '<title>' + label + ' : ' + v + ' vis.</title>'
-                + (showLabel
-                    ? '<text x="' + lx.toFixed(1) + '" y="' + (H - 1) + '" text-anchor="middle"'
-                    + ' font-size="10" fill="var(--bs-secondary-color,#6c757d)">' + label + '</text>'
-                    : '');
-        }).join('');
-
-        trendEl.innerHTML = '<p class="small text-muted mb-2 fw-semibold">Trafic total — 14 derniers jours</p>'
-            + '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 ' + W + ' ' + H + '"'
-            + ' style="width:100%;height:80px;display:block">' + bars + '</svg>';
-    }
-
     fetch('/trending?period=14d')
         .then(function (r) { return r.ok ? r.text() : Promise.reject(); })
         .then(function (xml) {
@@ -111,15 +70,7 @@
                 var daily = pm ? (pagesByDay[pm[0]] || null) : null;
                 return { title: title, link: link, slug: slug, vis: vis, daily: daily };
             });
-
+            var maxV = Math.max.apply(null, rows.map(function (r) { return r.vis; })) || 1;
-            // Graphique global : somme de tous les articles par jour
-            var nDays  = 14;
-            var totals = new Array(nDays).fill(0);
-            Object.values(pagesByDay).forEach(function (arr) {
-                arr.forEach(function (v, i) { if (i < nDays) { totals[i] += v; } });
-            });
-            trendChart(totals);
-
             var html = '<div class="table-responsive"><table class="table table-sm table-hover mb-0 small w-100"><tbody>';
             rows.forEach(function (row, i) {
                 var vis  = row.vis.toLocaleString('fr-FR');

templates/admin_stats.php

@@ -35,7 +35,6 @@ $_activeGroup = trim($_GET['group'] ?? '');
     <div class="card-body p-0" id="stats-pages-container">
         <p class="text-muted p-3 mb-0">Chargement…</p>
     </div>
-    <div class="card-footer bg-transparent border-top px-3 pt-3 pb-2" id="stats-trend-container"></div>
 </div>
 
 <div class="row g-4">