3c7ad68be2
- Zwei separate Zähler: Unique Visitors (Session) + Page Views (jeden Aufruf) - Footer zeigt beide Werte an - Neue Datendateien in .gitignore aufgenommen 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
38 lines
1.1 KiB
PHP
38 lines
1.1 KiB
PHP
<?php
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/**
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* Besucherzähler API für SPA-Landing
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* Zählt Unique Visitors (Session-basiert) und Page Views (jeden Aufruf)
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*/
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header('Content-Type: application/json');
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header('Access-Control-Allow-Origin: *');
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$visitorsFile = __DIR__ . '/visitors.txt';
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$pageviewsFile = __DIR__ . '/pageviews.txt';
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// Zähler lesen oder initialisieren
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$visitors = file_exists($visitorsFile) ? (int) file_get_contents($visitorsFile) : 0;
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$pageviews = file_exists($pageviewsFile) ? (int) file_get_contents($pageviewsFile) : 0;
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// Page Views immer erhöhen
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$pageviews++;
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file_put_contents($pageviewsFile, $pageviews);
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// Session starten für Unique Visitors
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session_start();
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// Unique Visitors nur bei neuer Session zählen
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if (!isset($_SESSION['spa_counted'])) {
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$visitors++;
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file_put_contents($visitorsFile, $visitors);
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$_SESSION['spa_counted'] = true;
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}
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// JSON-Antwort
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echo json_encode([
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'visitors' => $visitors,
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'visitors_formatted' => number_format($visitors, 0, ',', '.'),
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'pageviews' => $pageviews,
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'pageviews_formatted' => number_format($pageviews, 0, ',', '.')
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]);
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