[
'page_title' => 'Ρυθμίσεις WhatsApp',
'header_title' => 'Ρυθμίσεις WhatsApp Cloud API',
'api_details' => 'Στοιχεία Σύνδεσης Meta for Developers',
'api_instructions' => 'Οδηγίες: Για να συνδέσετε το WhatsApp, δημιουργήστε λογαριασμό στο Meta for Developers, προσθέστε προϊόν WhatsApp σε μια εφαρμογή (App) και αντιγράψτε τα στοιχεία.',
'phone_id' => 'Phone Number ID *',
'access_token' => 'Temporary / Permanent Access Token *',
'business_id' => 'WhatsApp Business Account ID (Προαιρετικό)',
'btn_save' => '💾 Αποθήκευση Ρυθμίσεων',
'test_title' => 'Δοκιμή Μηνύματος (Test Message)',
'test_desc' => 'Στείλτε ένα δοκιμαστικό μήνυμα σε έναν αριθμό κινητού (π.χ. ο δικός σας αριθμός).',
'test_phone' => 'Αριθμός Κινητού (με κωδικό χώρας)',
'btn_test' => '💬 Αποστολή WhatsApp',
'msg_save_ok' => 'Οι ρυθμίσεις WhatsApp αποθηκεύτηκαν επιτυχώς!',
'msg_err_empty' => 'Παρακαλώ συμπληρώστε το τηλέφωνο παραλήπτη και τις ρυθμίσεις API παραπάνω!',
'msg_test_ok' => 'Το δοκιμαστικό μήνυμα WhatsApp στάλθηκε επιτυχώς στον αριθμό',
'msg_err_api' => 'Αποτυχία αποστολής WhatsApp.'
],
'en' => [
'page_title' => 'WhatsApp Settings',
'header_title' => 'WhatsApp Cloud API Settings',
'api_details' => 'Meta for Developers Credentials',
'api_instructions' => 'Instructions: To connect WhatsApp, create an account on Meta for Developers, add WhatsApp product to an App and copy the credentials.',
'phone_id' => 'Phone Number ID *',
'access_token' => 'Temporary / Permanent Access Token *',
'business_id' => 'WhatsApp Business Account ID (Optional)',
'btn_save' => '💾 Save Settings',
'test_title' => 'Test Message',
'test_desc' => 'Send a test message to a mobile number (e.g. your own number).',
'test_phone' => 'Mobile Number (with country code)',
'btn_test' => '💬 Send WhatsApp',
'msg_save_ok' => 'WhatsApp settings saved successfully!',
'msg_err_empty' => 'Please fill in the recipient phone and API settings above!',
'msg_test_ok' => 'Test WhatsApp message sent successfully to',
'msg_err_api' => 'WhatsApp Delivery Failed.'
]
];
$t = $translations[$current_lang];
header('Content-Type: text/html; charset=utf-8');
$message = '';
$setting_keys = ['whatsapp_phone_number_id', 'whatsapp_access_token', 'whatsapp_business_account_id'];
// --- 1. ΑΠΟΘΗΚΕΥΣΗ ΡΥΘΜΙΣΕΩΝ ---
if ($_SERVER['REQUEST_METHOD'] === 'POST' and isset($_POST['action']) and$_POST['action'] == 'save_settings') {
try {
$pdo->beginTransaction();
foreach ($setting_keys as $key) {$value = trim($_POST[$key] ?? '');
$check =$pdo->prepare("SELECT COUNT(*) FROM settings WHERE `key` = ?");
$check->execute([$key]);
if ($check->fetchColumn() > 0) {
$stmt =$pdo->prepare("UPDATE settings SET `value` = ? WHERE `key` = ?");
$stmt->execute([$value,$key]);
} else {
$stmt =$pdo->prepare("INSERT INTO settings (`key`, `value`) VALUES (?, ?)");
$stmt->execute([$key,$value]);
}
}
$pdo->commit();$message = "{$t['msg_save_ok']}
";
} catch (PDOException $e) {
$pdo->rollBack();$message = "Σφάλμα: " . $e->getMessage() . "
";
}
}
// --- Ανάγνωση υφιστάμενων ρυθμίσεων ---
$current_settings = [];
$stmt =$pdo->query("SELECT `key`, `value` FROM settings WHERE `key` IN ('" . implode("','", $setting_keys) . "')");
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {$current_settings[$row['key']] =$row['value'];
}
// --- 2. ΑΠΟΣΤΟΛΗ ΔΟΚΙΜΑΣΤΙΚΟΥ ΜΗΝΥΜΑΤΟΣ ---
if ($_SERVER['REQUEST_METHOD'] === 'POST' and isset($_POST['action']) and$_POST['action'] == 'test_whatsapp') {
$test_phone = trim($_POST['test_phone']);
$phone_number_id =$current_settings['whatsapp_phone_number_id'] ?? '';
$access_token =$current_settings['whatsapp_access_token'] ?? '';
if (empty($test_phone) or empty($phone_number_id) or empty($access_token)) {$message = "{$t['msg_err_empty']}
";
} else {
$url = "https://graph.facebook.com/v17.0/{$phone_number_id}/messages";
$data = [
"messaging_product" => "whatsapp",
"to" => $test_phone,
"type" => "text",
"text" => ["body" => "🎉 Γεια σας! Αυτό είναι ένα δοκιμαστικό μήνυμα επιβεβαίωσης από το Hockey CMS."]
];
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
"Authorization: Bearer " . $access_token,
"Content-Type: application/json"
]);
$response = curl_exec($ch);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if ($http_code === 200) {$message = "{$t['msg_test_ok']} {$test_phone}!
";
} else {
$message = "{$t['msg_err_api']} (HTTP Code: {$http_code}).
{$response}
";
}
}
}
?>
<?php echo $t['page_title']; ?> - Hockey CMS