File Manager

Editing:Admin.php

<?php
class Admin extends Controller {
  private $userModel;
  private $serviceModel;
  private $teamModel;
  private $testimonialModel;
  private $messageModel;
  private $settingModel;

public function __construct(){
    $this->userModel = $this->model('User');
    $this->serviceModel = $this->model('Service');
    $this->teamModel = $this->model('TeamMember');
    $this->testimonialModel = $this->model('Testimonial');
    $this->messageModel = $this->model('ContactMessage');
    $this->settingModel = $this->model('Setting');
  }

public function index(){
    if($this->isLoggedIn()){
      $this->redirect('admin/dashboard');
    } else {
      $this->redirect('admin/login');
    }
  }

public function login(){
    if($this->isLoggedIn()){
      $this->redirect('admin/dashboard');
    }

if($_SERVER['REQUEST_METHOD'] == 'POST'){
      $data = [
        'username' => trim($_POST['username']),
        'password' => trim($_POST['password']),
        'username_err' => '',
        'password_err' => ''
      ];

if(empty($data['username'])){
        $data['username_err'] = 'Please enter username';
      }

if(empty($data['password'])){
        $data['password_err'] = 'Please enter password';
      }

if($this->userModel->findUserByUsername($data['username'])){
        // User found
      } else {
        $data['username_err'] = 'No user found';
      }

if(empty($data['username_err']) && empty($data['password_err'])){
        $loggedInUser = $this->userModel->login($data['username'], $data['password']);

if($loggedInUser){
          $this->createUserSession($loggedInUser);
        } else {
          $data['password_err'] = 'Password incorrect';
          $this->view('admin/login', $data);
        }
      } else {
        $this->view('admin/login', $data);
      }
    } else {
      $data = [
        'username' => '',
        'password' => '',
        'username_err' => '',
        'password_err' => ''
      ];

$this->view('admin/login', $data);
    }
  }

public function dashboard(){
    if(!$this->isLoggedIn()){
      $this->redirect('admin/login');
    }

$services = $this->serviceModel->getServices();
    $team = $this->teamModel->getTeamMembers();
    $testimonials = $this->testimonialModel->getTestimonials();
    $messages = $this->messageModel->getMessages();

$data = [
      'title' => 'Dashboard',
      'services_count' => count($services),
      'team_count' => count($team),
      'testimonials_count' => count($testimonials),
      'messages_count' => count($messages)
    ];

$this->view('admin/dashboard', $data);
  }

// Manage Services Route
  public function services($action = null, $id = null){
    if(!$this->isLoggedIn()){
      $this->redirect('admin/login');
    }

$limit = 5;
    $page = isset($_GET['page']) ? intval($_GET['page']) : 1;
    if($page < 1) $page = 1;
    $offset = ($page - 1) * $limit;

if($_SERVER['REQUEST_METHOD'] == 'POST'){
      if($action == 'add'){
        $data = [
          'title' => trim($_POST['title']),
          'description' => trim($_POST['description']),
          'icon' => trim($_POST['icon']),
          'order_index' => intval($_POST['order_index']),
          'title_err' => '',
          'description_err' => ''
        ];

if(empty($data['title'])){
          $data['title_err'] = 'Please enter title';
        }
        if(empty($data['description'])){
          $data['description_err'] = 'Please enter description';
        }

if(empty($data['title_err']) && empty($data['description_err'])){
          if($this->serviceModel->addService($data)){
            $this->redirect('admin/services');
          } else {
            die('Something went wrong');
          }
        } else {
          $total_records = $this->serviceModel->getServicesCount();
          $total_pages = ceil($total_records / $limit);
          $services = $this->serviceModel->getServicesPaginated($limit, $offset);

$data['services'] = $services;
          $data['current_page'] = $page;
          $data['total_pages'] = $total_pages;
          $data['action'] = 'add';
          $this->view('admin/services', $data);
        }
      } elseif($action == 'edit' && !empty($id)){
        $data = [
          'id' => $id,
          'title' => trim($_POST['title']),
          'description' => trim($_POST['description']),
          'icon' => trim($_POST['icon']),
          'order_index' => intval($_POST['order_index']),
          'title_err' => '',
          'description_err' => ''
        ];

if(empty($data['title_err']) && empty($data['description_err'])){
          if($this->serviceModel->updateService($data)){
            $this->redirect('admin/services');
          } else {
            die('Something went wrong');
          }
        } else {
          $total_records = $this->serviceModel->getServicesCount();
          $total_pages = ceil($total_records / $limit);
          $services = $this->serviceModel->getServicesPaginated($limit, $offset);

$data['services'] = $services;
          $data['current_page'] = $page;
          $data['total_pages'] = $total_pages;
          $data['action'] = 'edit';
          $this->view('admin/services', $data);
        }
      }
    } else {
      $total_records = $this->serviceModel->getServicesCount();
      $total_pages = ceil($total_records / $limit);
      $services = $this->serviceModel->getServicesPaginated($limit, $offset);

$data = [
        'title' => 'Manage Services',
        'services' => $services,
        'action' => $action,
        'selected_service' => null,
        'current_page' => $page,
        'total_pages' => $total_pages
      ];

if($action == 'edit' && !empty($id)){
        $data['selected_service'] = $this->serviceModel->getServiceById($id);
      } elseif($action == 'delete' && !empty($id)){
        if($this->serviceModel->deleteService($id)){
          $this->redirect('admin/services');
        } else {
          die('Something went wrong');
        }
      }

$this->view('admin/services', $data);
    }
  }

// Manage Team Route
  public function team($action = null, $id = null){
    if(!$this->isLoggedIn()){
      $this->redirect('admin/login');
    }

$limit = 5;
    $page = isset($_GET['page']) ? intval($_GET['page']) : 1;
    if($page < 1) $page = 1;
    $offset = ($page - 1) * $limit;

if($_SERVER['REQUEST_METHOD'] == 'POST'){
      if($action == 'add'){
        $data = [
          'name' => trim($_POST['name']),
          'designation' => trim($_POST['designation']),
          'photo_url' => trim($_POST['photo_url']),
          'order_index' => intval($_POST['order_index']),
          'name_err' => '',
          'designation_err' => ''
        ];

if(empty($data['name'])){
          $data['name_err'] = 'Please enter name';
        }
        if(empty($data['designation'])){
          $data['designation_err'] = 'Please enter designation';
        }

if(empty($data['name_err']) && empty($data['designation_err'])){
          if($this->teamModel->addTeamMember($data)){
            $this->redirect('admin/team');
          } else {
            die('Something went wrong');
          }
        } else {
          $total_records = $this->teamModel->getTeamMembersCount();
          $total_pages = ceil($total_records / $limit);
          $team = $this->teamModel->getTeamMembersPaginated($limit, $offset);

$data['team'] = $team;
          $data['current_page'] = $page;
          $data['total_pages'] = $total_pages;
          $data['action'] = 'add';
          $this->view('admin/team', $data);
        }
      } elseif($action == 'edit' && !empty($id)){
        $data = [
          'id' => $id,
          'name' => trim($_POST['name']),
          'designation' => trim($_POST['designation']),
          'photo_url' => trim($_POST['photo_url']),
          'order_index' => intval($_POST['order_index']),
          'name_err' => '',
          'designation_err' => ''
        ];

if(empty($data['name_err']) && empty($data['designation_err'])){
          if($this->teamModel->updateTeamMember($data)){
            $this->redirect('admin/team');
          } else {
            die('Something went wrong');
          }
        } else {
          $total_records = $this->teamModel->getTeamMembersCount();
          $total_pages = ceil($total_records / $limit);
          $team = $this->teamModel->getTeamMembersPaginated($limit, $offset);

$data['team'] = $team;
          $data['current_page'] = $page;
          $data['total_pages'] = $total_pages;
          $data['action'] = 'edit';
          $this->view('admin/team', $data);
        }
      }
    } else {
      $total_records = $this->teamModel->getTeamMembersCount();
      $total_pages = ceil($total_records / $limit);
      $team = $this->teamModel->getTeamMembersPaginated($limit, $offset);

$data = [
        'title' => 'Manage Team',
        'team' => $team,
        'action' => $action,
        'selected_member' => null,
        'current_page' => $page,
        'total_pages' => $total_pages
      ];

if($action == 'edit' && !empty($id)){
        $data['selected_member'] = $this->teamModel->getTeamMemberById($id);
      } elseif($action == 'delete' && !empty($id)){
        if($this->teamModel->deleteTeamMember($id)){
          $this->redirect('admin/team');
        } else {
          die('Something went wrong');
        }
      }

$this->view('admin/team', $data);
    }
  }

// Manage Testimonials Route
  public function testimonials($action = null, $id = null){
    if(!$this->isLoggedIn()){
      $this->redirect('admin/login');
    }

$limit = 5;
    $page = isset($_GET['page']) ? intval($_GET['page']) : 1;
    if($page < 1) $page = 1;
    $offset = ($page - 1) * $limit;

if($_SERVER['REQUEST_METHOD'] == 'POST'){
      if($action == 'add'){
        $data = [
          'client_name' => trim($_POST['client_name']),
          'content' => trim($_POST['content']),
          'name_err' => '',
          'content_err' => ''
        ];

if(empty($data['client_name'])){
          $data['name_err'] = 'Please enter client name';
        }
        if(empty($data['content'])){
          $data['content_err'] = 'Please enter testimonial content';
        }

if(empty($data['name_err']) && empty($data['content_err'])){
          if($this->testimonialModel->addTestimonial($data)){
            $this->redirect('admin/testimonials');
          } else {
            die('Something went wrong');
          }
        } else {
          $total_records = $this->testimonialModel->getTestimonialsCount();
          $total_pages = ceil($total_records / $limit);
          $testimonials = $this->testimonialModel->getTestimonialsPaginated($limit, $offset);

$data['testimonials'] = $testimonials;
          $data['current_page'] = $page;
          $data['total_pages'] = $total_pages;
          $data['action'] = 'add';
          $this->view('admin/testimonials', $data);
        }
      } elseif($action == 'edit' && !empty($id)){
        $data = [
          'id' => $id,
          'client_name' => trim($_POST['client_name']),
          'content' => trim($_POST['content']),
          'name_err' => '',
          'content_err' => ''
        ];

if(empty($data['name_err']) && empty($data['content_err'])){
          if($this->testimonialModel->updateTestimonial($data)){
            $this->redirect('admin/testimonials');
          } else {
            die('Something went wrong');
          }
        } else {
          $total_records = $this->testimonialModel->getTestimonialsCount();
          $total_pages = ceil($total_records / $limit);
          $testimonials = $this->testimonialModel->getTestimonialsPaginated($limit, $offset);

$data['testimonials'] = $testimonials;
          $data['current_page'] = $page;
          $data['total_pages'] = $total_pages;
          $data['action'] = 'edit';
          $this->view('admin/testimonials', $data);
        }
      }
    } else {
      $total_records = $this->testimonialModel->getTestimonialsCount();
      $total_pages = ceil($total_records / $limit);
      $testimonials = $this->testimonialModel->getTestimonialsPaginated($limit, $offset);

$data = [
        'title' => 'Manage Testimonials',
        'testimonials' => $testimonials,
        'action' => $action,
        'selected_testimonial' => null,
        'current_page' => $page,
        'total_pages' => $total_pages
      ];

if($action == 'edit' && !empty($id)){
        $data['selected_testimonial'] = $this->testimonialModel->getTestimonialById($id);
      } elseif($action == 'delete' && !empty($id)){
        if($this->testimonialModel->deleteTestimonial($id)){
          $this->redirect('admin/testimonials');
        } else {
          die('Something went wrong');
        }
      }

$this->view('admin/testimonials', $data);
    }
  }

// Manage Messages Route
  public function messages($action = null, $id = null){
    if(!$this->isLoggedIn()){
      $this->redirect('admin/login');
    }

$limit = 5;
    $page = isset($_GET['page']) ? intval($_GET['page']) : 1;
    if($page < 1) $page = 1;
    $offset = ($page - 1) * $limit;

if($action == 'delete' && !empty($id)){
      if($this->messageModel->deleteMessage($id)){
        $this->redirect('admin/messages');
      } else {
        die('Something went wrong');
      }
    }

$total_records = $this->messageModel->getMessagesCount();
    $total_pages = ceil($total_records / $limit);
    $messages = $this->messageModel->getMessagesPaginated($limit, $offset);

$data = [
      'title' => 'Contact Messages',
      'messages' => $messages,
      'selected_message' => null,
      'current_page' => $page,
      'total_pages' => $total_pages
    ];

if($action == 'view' && !empty($id)){
      $data['selected_message'] = $this->messageModel->getMessageById($id);
    }

$this->view('admin/messages', $data);
  }

// Site Settings Route
  public function settings(){
    if(!$this->isLoggedIn()){
      $this->redirect('admin/login');
    }

if($_SERVER['REQUEST_METHOD'] == 'POST'){
      $success = true;
      foreach($_POST as $key => $value){
        if(!$this->settingModel->updateSetting($key, trim($value))){
          $success = false;
        }
      }

if($success){
        $_SESSION['settings_updated'] = true;
      }
      $this->redirect('admin/settings');
    } else {
      $settings = $this->settingModel->getSettings();
      $data = [
        'title' => 'Site Settings',
        'settings' => $settings
      ];

$this->view('admin/settings', $data);
    }
  }

public function logout(){
    unset($_SESSION['admin_id']);
    unset($_SESSION['admin_username']);
    session_destroy();
    $this->redirect('admin/login');
  }

public function createUserSession($user){
    $_SESSION['admin_id'] = $user->id;
    $_SESSION['admin_username'] = $user->username;
    $this->redirect('admin/dashboard');
  }

public function isLoggedIn(){
    if(isset($_SESSION['admin_id'])){
      return true;
    } else {
      return false;
    }
  }

public function redirect($page){
    header('Location: ' . URLROOT . '/' . $page);
    exit;
  }
}

Cancel

🤩 File Manager - Mr.X

Editing:Admin.php