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LiteSpeed

System:

Linux 4.18.0-553.84.1.lve.el8.x86_64

PHP Version:

8.2.30

User:

u176134211

Directory:

/home/u176134211/domains/cheapsubs.shop/public_html/admin

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✏️ Editing: email-settings.php

<?php
/**
 * Email Settings Page
 */

require_once __DIR__ . '/../includes/config.php';

// Check if admin is logged in
if (!isAdminLoggedIn()) {
    redirect('login.php');
}

$pageTitle = 'Email Settings';

// Get current settings - use constants as fallback
try {
    $db = getDB();
    $stmt = $db->query("SELECT * FROM smtp_settings WHERE is_active = 1 LIMIT 1");
    $settings = $stmt->fetch();
} catch (PDOException $e) {
    error_log("Email Settings Error: " . $e->getMessage());
    $settings = null;
}

// Use constants as fallback if database settings are empty
if (!$settings || empty($settings['smtp_host'])) {
    $settings = [
        'smtp_host' => SMTP_HOST,
        'smtp_port' => SMTP_PORT,
        'smtp_encryption' => SMTP_ENCRYPTION,
        'smtp_username' => SMTP_USERNAME,
        'from_name' => EMAIL_FROM_NAME,
        'from_email' => EMAIL_FROM_ADDRESS,
        'reply_to_email' => EMAIL_FROM_ADDRESS
    ];
}

// Handle form submission
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    if (isset($_POST['save_settings'])) {
        $smtpHost = sanitizeInput($_POST['smtp_host']);
        $smtpPort = intval($_POST['smtp_port']);
        $smtpEncryption = sanitizeInput($_POST['smtp_encryption']);
        $smtpUsername = sanitizeInput($_POST['smtp_username']);
        $smtpPassword = $_POST['smtp_password']; // Don't sanitize password
        $fromName = sanitizeInput($_POST['from_name']);
        $fromEmail = sanitizeInput($_POST['from_email']);
        $replyToEmail = sanitizeInput($_POST['reply_to_email']);
        
        try {
            $db = getDB();
            
            if ($settings) {
                // Update existing settings
                $sql = "UPDATE smtp_settings SET 
                    smtp_host = ?, smtp_port = ?, smtp_encryption = ?, 
                    smtp_username = ?, from_name = ?, from_email = ?, reply_to_email = ?";
                $params = [$smtpHost, $smtpPort, $smtpEncryption, $smtpUsername, $fromName, $fromEmail, $replyToEmail];
                
                // Only update password if provided
                if (!empty($smtpPassword)) {
                    $sql .= ", smtp_password = ?";
                    $params[] = $smtpPassword;
                }
                
                $sql .= " WHERE id = ?";
                $params[] = $settings['id'];
                
                $stmt = $db->prepare($sql);
                $stmt->execute($params);
            } else {
                // Insert new settings
                $stmt = $db->prepare("INSERT INTO smtp_settings 
                    (smtp_host, smtp_port, smtp_encryption, smtp_username, smtp_password, from_name, from_email, reply_to_email) 
                    VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
                $stmt->execute([$smtpHost, $smtpPort, $smtpEncryption, $smtpUsername, $smtpPassword, $fromName, $fromEmail, $replyToEmail]);
            }
            
            logActivity($_SESSION['admin_id'], 'admin', 'Email Settings Updated', 'SMTP configuration updated');
            setFlashMessage('success', 'Email settings saved successfully.');
            redirect('email-settings.php');
            
        } catch (PDOException $e) {
            error_log("Save Email Settings Error: " . $e->getMessage());
            setFlashMessage('error', 'An error occurred while saving settings.');
        }
    }
    
    // Test email
    if (isset($_POST['test_email'])) {
        $testEmail = sanitizeInput($_POST['test_email_address']);
        
        require_once __DIR__ . '/../includes/email.php';
        $email = getEmailSystem();
        
        if ($email->testEmail($testEmail)) {
            setFlashMessage('success', 'Test email sent successfully to ' . $testEmail);
        } else {
            setFlashMessage('error', 'Failed to send test email. Please check your SMTP settings.');
        }
        
        redirect('email-settings.php');
    }
}

include __DIR__ . '/includes/admin-header.php';
?>

<div class="dashboard-content">
    
    <div class="page-header">
        <h1 class="page-title">
            <i class="fas fa-envelope"></i> Email Settings
        </h1>
        <div class="breadcrumb">
            <a href="index.php">Home</a> / <span>Email Settings</span>
        </div>
    </div>
    
    
    <div class="card">
        <div class="card-body">
            <div style="display: flex; align-items: center; gap: 15px; padding: 15px; background: #e6fffa; border-radius: 8px; color: #234e52;">
                <i class="fas fa-info-circle" style="font-size: 24px;"></i>
                <div>
                    <p style="margin: 0;">Configure your SMTP settings to enable email notifications for application submissions, payment confirmations, and other system alerts.</p>
                </div>
            </div>
        </div>
    </div>
    
    
    <div class="card">
        <div class="card-header">
            <h3><i class="fas fa-cog"></i> SMTP Settings (Outgoing Mail)</h3>
        </div>
        <div class="card-body">
            <form method="POST" action="">
                <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px;">
                    <div class="form-group">
                        <label class="form-label required">SMTP Host</label>
                        <input type="text" name="smtp_host" class="form-control" value="<?php echo htmlspecialchars($settings['smtp_host'] ?? 'smtp.gmail.com'); ?>" required>
                        <small style="color: var(--text-light);">The SMTP server hostname provided by your email service</small>
                    </div>
                    
                    <div class="form-group">
                        <label class="form-label required">SMTP Port</label>
                        <input type="number" name="smtp_port" class="form-control" value="<?php echo $settings['smtp_port'] ?? 587; ?>" required>
                        <small style="color: var(--text-light);">Common ports: 587 (TLS), 465 (SSL), 25 (no encryption)</small>
                    </div>
                    
                    <div class="form-group">
                        <label class="form-label required">Encryption</label>
                        <select name="smtp_encryption" class="form-control" required>
                            <option value="tls" <?php echo ($settings['smtp_encryption'] ?? 'tls') == 'tls' ? 'selected' : ''; ?>>TLS (Recommended)</option>
                            <option value="ssl" <?php echo ($settings['smtp_encryption'] ?? '') == 'ssl' ? 'selected' : ''; ?>>SSL</option>
                            <option value="none" <?php echo ($settings['smtp_encryption'] ?? '') == 'none' ? 'selected' : ''; ?>>None</option>
                        </select>
                    </div>
                    
                    <div class="form-group">
                        <label class="form-label required">SMTP Username</label>
                        <input type="text" name="smtp_username" class="form-control" value="<?php echo htmlspecialchars($settings['smtp_username'] ?? ''); ?>" required>
                        <small style="color: var(--text-light);">Usually your full email address</small>
                    </div>
                    
                    <div class="form-group">
                        <label class="form-label">SMTP Password</label>
                        <input type="password" name="smtp_password" class="form-control" placeholder="<?php echo $settings ? 'Leave blank to keep current password' : 'Enter SMTP password'; ?>">
                        <small style="color: var(--text-light);">For Gmail, use an App Password instead of your regular password</small>
                    </div>
                </div>
                
                <hr style="margin: 30px 0; border: none; border-top: 1px solid var(--border-color);">
                
                <h4 style="margin-bottom: 20px; color: var(--primary-color);"><i class="fas fa-user"></i> Email Headers</h4>
                
                <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px;">
                    <div class="form-group">
                        <label class="form-label required">From Name</label>
                        <input type="text" name="from_name" class="form-control" value="<?php echo htmlspecialchars($settings['from_name'] ?? 'IHM Aurangabad Admissions'); ?>" required>
                        <small style="color: var(--text-light);">The name that will appear as the sender</small>
                    </div>
                    
                    <div class="form-group">
                        <label class="form-label required">From Email</label>
                        <input type="email" name="from_email" class="form-control" value="<?php echo htmlspecialchars($settings['from_email'] ?? ''); ?>" required>
                        <small style="color: var(--text-light);">The email address that will appear as the sender</small>
                    </div>
                    
                    <div class="form-group">
                        <label class="form-label">Reply-To Email</label>
                        <input type="email" name="reply_to_email" class="form-control" value="<?php echo htmlspecialchars($settings['reply_to_email'] ?? ''); ?>">
                        <small style="color: var(--text-light);">Optional: Email address for replies (if different from From Email)</small>
                    </div>
                </div>
                
                <div style="margin-top: 30px; display: flex; gap: 15px;">
                    <button type="submit" name="save_settings" class="btn btn-primary">
                        <i class="fas fa-save"></i> Save Email Settings
                    </button>
                    <a href="index.php" class="btn btn-secondary">
                        <i class="fas fa-times"></i> Cancel
                    </a>
                </div>
            </form>
        </div>
    </div>
    
    
    <div class="card">
        <div class="card-header">
            <h3><i class="fas fa-paper-plane"></i> Test Email Configuration</h3>
        </div>
        <div class="card-body">
            <p style="margin-bottom: 20px; color: var(--text-medium);">Send a test email to verify your configuration is working correctly.</p>
            
            <form method="POST" action="" style="display: flex; gap: 15px; align-items: flex-end;">
                <div style="flex: 1; max-width: 400px;">
                    <label class="form-label">Test Email Address</label>
                    <input type="email" name="test_email_address" class="form-control" placeholder="Enter email address for testing" required>
                </div>
                <button type="submit" name="test_email" class="btn btn-success">
                    <i class="fas fa-paper-plane"></i> Send Test Email
                </button>
            </form>
        </div>
    </div>
    
    
    <div class="card">
        <div class="card-header">
            <h3><i class="fas fa-envelope-open"></i> Email Templates</h3>
        </div>
        <div class="card-body" style="padding: 0;">
            <table class="data-table">
                <thead>
                    <tr>
                        <th>Template Name</th>
                        <th>Subject</th>
                        <th>Status</th>
                    </tr>
                </thead>
                <tbody>
                    <?php
                    try {
                        $stmt = $db->query("SELECT * FROM email_templates ORDER BY template_name");
                        $templates = $stmt->fetchAll();
                        
                        foreach ($templates as $template):
                    ?>
                    <tr>
                        <td><?php echo ucwords(str_replace('_', ' ', $template['template_name'])); ?></td>
                        <td><?php echo htmlspecialchars($template['subject']); ?></td>
                        <td>
                            <span class="badge badge-<?php echo $template['is_active'] ? 'success' : 'danger'; ?>">
                                <?php echo $template['is_active'] ? 'Active' : 'Inactive'; ?>
                            </span>
                        </td>
                    </tr>
                    <?php 
                        endforeach;
                    } catch (PDOException $e) {
                        echo '<tr><td colspan="3">Error loading templates</td></tr>';
                    }
                    ?>
                </tbody>
            </table>
        </div>
    </div>
</div>

<?php include __DIR__ . '/includes/admin-footer.php'; ?>

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