admin_edit.php

<?php
require_once 'includes/session_config.php';
include 'conn.php';

// Check if user is logged in as admin
if (!isset($_SESSION['logged_in']) || $_SESSION['logged_in'] !== true || $_SESSION['user_type'] !== 'admin') {
    header("Location: adminlogin.php");
    exit();
}

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // Check which form was submitted based on the presence of specific fields
    if (isset($_POST['user_id'])) {
        // User update form was submitted
        $user_id = $_POST['user_id'];
        $name = $_POST['name'];
        $email = $_POST['email'];
        $user_type = $_POST['user_type'];
        
        // Update user in database
        $update_sql = "UPDATE users SET name = ?, email = ?, user_type = ? WHERE user_id = ?";
        $update_stmt = $conn->prepare($update_sql);
        $update_stmt->bind_param("sssi", $name, $email, $user_type, $user_id);
        
        if ($update_stmt->execute()) {
            // Success
            $_SESSION['message'] = "User updated successfully";
        } else {
            // Error
            $_SESSION['error'] = "Error updating user: " . $conn->error;
        }
        
        // Redirect back to admin report page
        header("Location: admin_report.php?view=users");
        exit();
    } 
    elseif (isset($_POST['project_id'])) {
        // Project update form was submitted
        $project_id = $_POST['project_id'];
        $title = $_POST['title'];
        $budget = $_POST['budget'];
        $status = $_POST['status'];
        
        // Update project in database
        $update_sql = "UPDATE projects SET title = ?, budget = ?, status = ? WHERE id = ?";
        $update_stmt = $conn->prepare($update_sql);
        $update_stmt->bind_param("sdsi", $title, $budget, $status, $project_id);
        
        if ($update_stmt->execute()) {
            // Success
            $_SESSION['message'] = "Project updated successfully";
        } else {
            // Error
            $_SESSION['error'] = "Error updating project: " . $conn->error;
        }
        
        // Redirect back to admin report page
        header("Location: admin_report.php?view=projects");
        exit();
    }
}
?>