add a card
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Flatlogic Bot
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921e3675c0
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86
admin/generate_card.php
Normal file
86
admin/generate_card.php
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@ -0,0 +1,86 @@
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<?php
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require_once __DIR__ . '/../includes/I18N/Arabic.php';
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// --- Parameters ---
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$text = $_GET['text'] ?? 'Default Text';
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$lang = $_GET['lang'] ?? 'en';
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$template = $_GET['template'] ?? 'default';
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// --- Configuration ---
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$width = 800;
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$height = 600;
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$font_size = 24;
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$font_file = __DIR__ . '/../includes/fpdf/font/amiri.ttf';
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$template_image = __DIR__ . '/../assets/images/card_templates/' . basename($template) . '.png';
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if (!file_exists($template_image)) {
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$template_image = __DIR__ . '/../assets/images/card_templates/default.png';
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}
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// --- Text Processing for Arabic ---
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if ($lang === 'ar') {
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$arabic = new I18N\Arabic();
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$text = $arabic->utf8Glyphs($text);
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}
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// --- Image Generation ---
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header('Content-Type: image/jpeg');
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$image = imagecreatefrompng($template_image);
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// Colors
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$text_color = imagecolorallocate($image, 0, 0, 0); // Black
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// --- Text Wrapping and Positioning ---
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$lines = [];
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if ($lang === 'ar') {
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// Simple reverse for RTL line wrapping (basic)
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$words = explode(' ', $text);
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$line = '';
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foreach ($words as $word) {
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$new_line = $line . ' ' . $word;
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$bbox = imagettfbbox($font_size, 0, $font_file, $new_line);
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$line_width = abs($bbox[2] - $bbox[0]);
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if ($line_width > ($width - 80)) { // 40px margin
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$lines[] = $line;
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$line = $word;
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} else {
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$line = $new_line;
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}
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}
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$lines[] = $line;
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} else {
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$words = explode(' ', $text);
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$line = '';
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foreach ($words as $word) {
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$new_line = $line . ($line ? ' ' : '') . $word;
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$bbox = imagettfbbox($font_size, 0, $font_file, $new_line);
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$line_width = abs($bbox[2] - $bbox[0]);
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if ($line_width > ($width - 80)) { // 40px margin
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$lines[] = $line;
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$line = $word;
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} else {
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$line = $new_line;
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}
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}
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$lines[] = $line;
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}
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// Calculate total text height
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$total_text_height = count($lines) * ($font_size * 1.5);
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$y_start = ($height - $total_text_height) / 2;
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// Draw text line by line
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foreach ($lines as $i => $line) {
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$line = trim($line);
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$bbox = imagettfbbox($font_size, 0, $font_file, $line);
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$line_width = abs($bbox[2] - $bbox[0]);
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$x = ($width - $line_width) / 2;
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$y = $y_start + ($i * $font_size * 1.5);
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imagettftext($image, $font_size, 0, $x, $y, $text_color, $font_file, $line);
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}
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// --- Output ---
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imagejpeg($image);
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imagedestroy($image);
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@ -11,10 +11,16 @@ if (!is_super_admin()) {
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$pdo = db();
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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// Handle checkbox separately
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if (!isset($_POST['settings']['whatsapp_send_cards'])) {
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$_POST['settings']['whatsapp_send_cards'] = '0';
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}
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foreach ($_POST['settings'] as $key => $value) {
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$stmt = $pdo->prepare("INSERT INTO settings (setting_key, setting_value) VALUES (?, ?) ON DUPLICATE KEY UPDATE setting_value = VALUES(setting_value)");
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$stmt->execute([$key, $value]);
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}
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header('Location: settings.php?success=1');
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exit;
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}
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@ -194,16 +200,25 @@ $is_rtl = (get_current_lang() === 'ar');
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<label class="form-label"><?= __('API Token') ?></label>
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<input type="password" name="settings[wablas_api_token]" class="form-control" value="<?= htmlspecialchars($settings['wablas_api_token'] ?? '') ?>">
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</div>
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<div class="mb-3">
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<label class="form-label"><?= __('Security Key') ?></label>
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<input type="password" name="settings[wablas_security_key]" class="form-control" value="<?= htmlspecialchars($settings['wablas_security_key'] ?? '') ?>">
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</div>
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<div class="mb-3">
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<div class="mb-3">
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<label class="form-label"><?= __('Server URL') ?></label>
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<input type="url" name="settings[wablas_server_url]" class="form-control" value="<?= htmlspecialchars($settings['wablas_server_url'] ?? 'https://console.wablas.com') ?>">
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</div>
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</div>
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</div>
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<!-- WhatsApp Settings -->
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<div class="card">
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<div class="card-header bg-white py-3">
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<h5 class="mb-0"><i class="bi bi-card-image <?= $is_rtl ? 'ms-2' : 'me-2' ?>"></i> <?= __('WhatsApp Settings') ?></h5>
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</div>
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<div class="card-body">
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<div class="form-check form-switch">
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<input class="form-check-input" type="checkbox" name="settings[whatsapp_send_cards]" value="1" id="whatsapp_send_cards" <?= ($settings['whatsapp_send_cards'] ?? '0') == '1' ? 'checked' : '' ?>>
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<label class="form-check-label" for="whatsapp_send_cards"><?= __('Send Rich-Text Cards') ?></label>
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<div class="form-text"><?= __('When enabled, sends messages as an image (card) instead of plain text.') ?></div>
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</div>
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</div>
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</div>
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</div>
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</div>
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BIN
assets/images/card_templates/default.png
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BIN
assets/images/card_templates/default.png
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Binary file not shown.
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After Width: | Height: | Size: 2.7 KiB |
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INSERT INTO settings (setting_key, setting_value) VALUES ('whatsapp_send_cards', '0');
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@ -8,7 +8,6 @@ class WablasService {
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$token = $settings['wablas_api_token'] ?? '';
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$serverUrl = $settings['wablas_server_url'] ?? '';
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$securityKey = $settings['wablas_security_key'] ?? '';
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if (empty($token) || empty($serverUrl)) {
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error_log("Wablas settings missing.");
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@ -18,10 +17,6 @@ class WablasService {
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$to = prefix_phone($to);
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$data = ['phone' => $to, 'message' => $message];
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if (!empty($securityKey)) {
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$data['security_key'] = $securityKey;
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$data['secret_key'] = $securityKey;
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}
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_HTTPHEADER, ["Authorization: $token"]);
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@ -50,13 +45,60 @@ class WablasService {
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return ['success' => false, 'error' => $result];
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}
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public static function sendImageAndCaption($to, $imageUrl, $caption) {
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$pdo = db();
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$settings = $pdo->query("SELECT setting_key, setting_value FROM settings WHERE setting_key LIKE 'wablas_%'")->fetchAll(PDO::FETCH_KEY_PAIR);
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$token = $settings['wablas_api_token'] ?? '';
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$serverUrl = $settings['wablas_server_url'] ?? '';
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if (empty($token) || empty($serverUrl)) {
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error_log("Wablas settings missing.");
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return ['success' => false, 'error' => 'Settings missing'];
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}
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$to = prefix_phone($to);
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$data = [
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'phone' => $to,
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'image' => $imageUrl,
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'caption' => $caption
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];
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_HTTPHEADER, ["Authorization: $token"]);
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curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "POST");
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));
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curl_setopt($curl, CURLOPT_URL, rtrim($serverUrl, '/') . "/api/send-image");
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
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$result = curl_exec($curl);
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$error = curl_error($curl);
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curl_close($curl);
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if ($error) {
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error_log("Wablas CURL error: " . $error);
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return ['success' => false, 'error' => $error];
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}
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$response = json_decode($result, true);
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if (isset($response['status']) && $response['status'] == true) {
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return ['success' => true, 'data' => $response];
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}
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error_log("Wablas API error: " . $result);
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return ['success' => false, 'error' => $result];
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}
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public static function getOrgName($lang = 'en') {
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$pdo = db();
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$org = $pdo->query("SELECT name_en, name_ar FROM org_profile LIMIT 1")->fetch();
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return ($lang === 'ar') ? ($org['name_ar'] ?? 'المنظمة') : ($org['name_en'] ?? 'Organization');
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}
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private static function sendTemplatedMessage($to, $templateName, $vars, $lang = 'en') {
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private static function sendTemplatedMessage($to, $templateName, $vars, $lang = 'en', $useImage = true) {
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if (empty($to)) {
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return ['success' => false, 'error' => 'Recipient phone number is missing.'];
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}
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@ -77,7 +119,18 @@ class WablasService {
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$messageBody = str_replace('{'.$key.'}', $value, $messageBody);
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}
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return self::sendMessage($to, $messageBody);
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if ($useImage) {
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// ToDo: Find a way to get the base URL
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$siteUrl = 'http://' . $_SERVER['HTTP_HOST'];
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$imageUrl = $siteUrl . '/admin/generate_card.php?' . http_build_query([
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'text' => $messageBody,
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'lang' => $lang,
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'template' => $templateName
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]);
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return self::sendImageAndCaption($to, $imageUrl, $messageBody);
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} else {
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return self::sendMessage($to, $messageBody);
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}
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}
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public static function sendThankYou($donation, $lang = 'en') {
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