PHP Generic::displayMessage方法代码示例

 function __construct()
 {
     // Assign their username to a variable
     if (isset($_SESSION['jigowatt']['username'])) {
         $this->user = $_SESSION['jigowatt']['username'];
     }
     // Are they clicking from an email?
     if (isset($_GET['key'])) {
         $this->key = parent::secure($_GET['key']);
         $this->getKey();
         // Do they want the key resent?
     } else {
         if (isset($_GET['resend']) && $_GET['resend'] == '1') {
             $this->resendKey();
             // Are they already signed in without a key?
         } else {
             if (isset($this->user) && !isset($this->key)) {
                 $this->signedIn();
             } else {
                 header('location: home.php');
                 exit;
             }
         }
     }
     // Display any errors
     parent::displayMessage($this->error, false);
 }

 function __construct()
 {
     // Only allow guests to view this page
     parent::guestOnly();
     /* Has the admin disabled user registrations? */
     $disable = parent::getOption('disable-registrations-enable');
     if ($disable) {
         $this->error = sprintf('<div class="alert alert-block alert-error">%s</div>', _('<h4 class="alert-heading">Registrations disabled.</h4><p>Already have an account? <a href="login.php">Sign in here</a>!</p>'));
         parent::displayMessage($this->error, true);
     }
     $this->use_emails = parent::getOption('email-as-username-enable');
     $this->username_type = $this->use_emails ? 'email' : 'username';
     // jQuery form validation
     parent::checkExists();
     // Generate a unique token for security purposes
     parent::generateToken();
     // Has the form been submitted?
     if (!empty($_POST)) {
         // Sign up form post data
         foreach ($_POST as $field => $value) {
             $this->settings[$field] = parent::secure($value);
         }
         $this->process();
     }
     if (isset($_GET['new_social'])) {
         $this->error = sprintf('<div class="alert alert-success">%s</div>', _('We don\'t see you as a registered user. Perhaps you\'d like to sign up :)'));
     }
     parent::displayMessage($this->error, false);
 }

 function __construct()
 {
     if (isset($_POST['searchUsers'])) {
         $this->searchUsers();
         exit;
     }
     // jQuery form validation
     parent::checkExists();
     if (isset($_POST['add_user'])) {
         $this->name = parent::secure($_POST['name']);
         $this->username = parent::secure($_POST['username']);
         $this->email = parent::secure($_POST['email']);
         $this->password = substr(md5(rand() . rand()), 0, 6);
         // Confirm all details are correct
         $this->verify();
         // Create the user
         $this->adduser();
         if (!empty($this->error)) {
             parent::displayMessage($this->error);
         } else {
             echo $this->result;
         }
         exit;
     }
 }

 function __construct()
 {
     // Begin !
     $this->jigowatt_upgrade();
     // Message shown to user
     if (!empty($this->result)) {
         parent::displayMessage($this->result, false);
     }
 }

 private function retrieveFields()
 {
     $params = array(':user_id' => $this->user_id);
     $stmt = parent::query("SELECT `user_id`, `username`, `name`, `email` FROM `accounts` WHERE `user_id` = :user_id;", $params);
     if ($stmt->rowCount() < 1) {
         $this->error = sprintf('<div class="alert alert-warning">%s</div>', _('Sorry, that user does not exist.'));
         parent::displayMessage($this->error, true);
         return false;
     }
     foreach ($stmt->fetch(PDO::FETCH_ASSOC) as $field => $value) {
         $this->settings[$field] = parent::secure($value);
     }
 }

 function __construct()
 {
     // Save level and auth
     if (!empty($_GET['lid'])) {
         $this->retrieveInfo();
     }
     if (isset($_POST['do_edit'])) {
         foreach ($_POST as $key => $value) {
             $this->options[$key] = parent::secure($value);
         }
         $this->options['level_disabled'] = !empty($_POST['disable']) ? 'checked' : '';
         $this->options['welcome_email'] = !empty($_POST['welcome_email']) ? 'checked' : '';
         // Validate fields
         $this->validate();
     }
     if (!empty($this->error)) {
         parent::displayMessage("<div class='alert alert-warning'>{$this->error}</div>", false);
     }
     if (!empty($this->result)) {
         parent::displayMessage("<div class='alert alert-success'>{$this->result}</div>", false);
     }
 }

 /**
  * Message shown to users when access is denied.
  */
 private function deny_access()
 {
     if (!parent::getOption('block-msg-enable')) {
         parent::displayMessage(' ');
     }
     $error = "<div class='row'>\n\t\t\t\t\t<div class='col-md-12'>\n\t\t\t\t\t\t" . html_entity_decode(parent::getOption('block-msg')) . "\n\t\t\t\t\t</div>\n\t\t\t\t  </div>";
     parent::displayMessage($error);
 }

 private function process()
 {
     if (!empty($this->error)) {
         return false;
     }
     // Ticked the 'delete user' box?
     if (!empty($this->options['delete'])) {
         $params = array(':id' => $this->id);
         $sql = array();
         $sql[] = "DELETE FROM login_users WHERE user_id = :id;";
         $sql[] = "DELETE FROM login_integration WHERE user_id = :id;";
         $sql[] = "DELETE FROM login_profiles WHERE user_id = :id;";
         $sql[] = "DELETE FROM login_timestamps WHERE user_id = :id;";
         foreach ($sql as $do) {
             parent::query($do, $params);
         }
         $result = sprintf("<div class='alert alert-success'>" . _('User removed from the database:') . " <b>%s</b> (%s).</div>", $this->options['name'], $this->options['username']);
         parent::displayMessage($result);
     }
     if (!empty($this->options['password'])) {
         $params = array(':restrict' => $this->options['restricted'], ':name' => $this->options['name'], ':email' => $this->options['email'], ':level' => $this->options['user_level'], ':password' => parent::hashPassword($this->options['password']), ':id' => $this->id);
         $sql = "UPDATE `login_users` SET `restricted` = :restrict, `name` = :name, `email` = :email, `user_level` = :level, `password` = :password WHERE `user_id` = :id;";
         parent::query($sql, $params);
         $result = sprintf("<div class='alert alert-success'>" . _('User information (and password) updated for') . " <b>%s</b> (%s).</div>", $this->options['name'], $this->options['username']);
     } else {
         $params = array(':restrict' => $this->options['restricted'], ':name' => $this->options['name'], ':email' => $this->options['email'], ':level' => $this->options['user_level'], ':id' => $this->id);
         $format = array('%d', '%s', '%s', '%s', '%d');
         $sql = "UPDATE `login_users` SET `restricted` = :restrict, `name` = :name, `email` = :email, `user_level` = :level WHERE `user_id` = :id;";
         parent::query($sql, $params, $format);
         $result = sprintf("<div class='alert alert-success'>" . _('User information updated for') . " <b>%s</b> (%s).</div>", $this->options['name'], $this->options['username']);
     }
     // Checkbox handling
     $sql = "SELECT * FROM `login_profile_fields`;";
     $stmt = parent::query($sql);
     while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
         $name = 'p-' . $row['id'];
         if ($row['type'] == 'checkbox') {
             $this->options[$name] = !empty($this->options[$name]) ? 1 : 0;
         }
     }
     // Update profile fields
     foreach ($this->options as $field => $value) {
         if (strstr($field, 'p-')) {
             $field = str_replace('p-', '', $field);
             parent::updateOption($field, $value, true, $this->options['user_id']);
         }
     }
     /* Time to send our welcome email! */
     if (!empty($this->sendWelcome)) {
         $msg = parent::getOption('email-welcome-msg');
         $subj = parent::getOption('email-welcome-subj');
         $shortcodes = array('site_address' => SITE_PATH, 'full_name' => $this->options['name'], 'username' => $this->options['username'], 'email' => $this->options['email']);
         if (!parent::sendEmail($shortcodes['email'], $subj, $msg, $shortcodes)) {
             $this->error = _('ERROR. Mail not sent');
         }
     }
     return $result;
 }

 /**
  *
  * @param unknown $provider
  * @return unknown
  */
 private function unlink($provider)
 {
     if (!in_array($provider, self::$socialLogin)) {
         return false;
     }
     if (empty($this->result[$provider])) {
         parent::displayMessage(sprintf('<div class="alert alert-warning">' . _('You are not yet linked with %s') . '</div>', ucwords($provider)), false);
         return false;
     }
     $params = array(':user_id' => $_SESSION['jigowatt']['user_id']);
     $sql = "UPDATE `login_integration` SET {$provider} = null WHERE `user_id` = :user_id;";
     parent::query($sql, $params);
     unset($_SESSION['jigowatt'][$provider]);
     parent::displayMessage(sprintf('<div class="alert alert-success">' . _('Successfully unlinked from %s') . '</div>', ucwords($provider)), false);
 }