PHP Element::factory方法代碼示例

 public function __construct()
 {
     parent::__construct('formLogin', 'Login');
     $this->addElement(Element::factory('text', 'username', 'Username'));
     $this->addElement(Element::factory('password', 'password', 'Password'));
     $this->addButtons(Form::BTN_SUBMIT);
     $this->getElement('submit')->setCaption('Login');
 }

 public function __construct()
 {
     parent::__construct('formDeleteUser', 'Delete user?');
     requirePriv('USER_DELETE');
     $this->addElement(Element::factory('hidden', 'uid', null, $_REQUEST['formDeleteUser-uid']));
     $this->addElement(Element::factory('html', 'msg', null, 'Sure?'));
     $this->addButtons(Form::BTN_SUBMIT);
 }

 public function __construct()
 {
     parent::__construct('formRegister', 'Register a new account');
     $this->addElement(Element::factory('alphanumeric', 'username', 'Username'));
     $this->addElement(Element::factory('password', 'password1', 'Password'));
     $this->addElement(Element::factory('password', 'password2', 'Password (confirm)'));
     $this->addElement(Element::factory('text', 'email', 'E-Mail address'));
     $this->addButtons(Form::BTN_SUBMIT);
 }

 public function __construct()
 {
     parent::__construct('formChangePassword', 'Change password');
     if (!Session::isLoggedIn()) {
         throw new Exception('You need to be logged in to change your password.');
     }
     $this->addElement(Element::factory('password', 'password1', 'New password'));
     $this->addElement(Element::factory('password', 'password2', 'Password (confirm)'));
     $this->addButtons(Form::BTN_SUBMIT);
 }

 private function getElementOrganization()
 {
     global $db;
     $sql = 'SELECT o.id, o.title FROM organizers o WHERE o.published = 1 ORDER BY o.title ASC';
     $stmt = $db->query($sql);
     $el = Element::factory('select', 'organization', 'Organization');
     foreach ($stmt->fetchAll() as $organization) {
         $el->addOption($organization['title'], $organization['id']);
     }
     return $el;
 }

 private function getGroupSelectionElement($currentGroup)
 {
     global $db;
     $el = Element::factory('select', 'group', 'Primary group');
     $sql = 'SELECT g.id, g.title FROM groups g';
     $stmt = $db->prepare($sql);
     $stmt->execute();
     foreach ($stmt->fetchAll() as $group) {
         $el->addOption($group['title'], $group['id']);
     }
     $el->setValue($currentGroup);
     return $el;
 }

 private function getElementSleeping($val)
 {
     $el = Element::factory('select', 'sleeping', 'Sleeping');
     $el->addOption('Not aranged by organizer');
     $el->addOption('Not an overnight event');
     $el->addOption('Private rooms at venue');
     $el->addOption('Indoors at venue');
     $el->addOption('Indoors and camping at venue');
     $el->addOption('Indoors, camping and private rooms at venue');
     $el->addOption('Indoors at venue. Camping and hotels nearby.');
     $el->setValue($val);
     return $el;
 }

 public function __construct($id, $isNewArticle = false)
 {
     $this->id = $id;
     Session::requirePriv('EDIT_BLOG');
     if (empty($isNewArticle)) {
         parent::__construct('editBlogPost', 'New post');
     } else {
         parent::__construct('editBlogPost', 'Edit post');
     }
     $post = $this->getPost();
     $this->addElement(Element::factory('textarea', 'title', 'Title', $post['title']));
     $this->addElement(Element::factory('textarea', 'content', 'Content', $post['content']));
     $this->addDefaultButtons();
 }

 public static function getOrganizerList($includeNull = false)
 {
     global $db;
     $sql = 'SELECT id, title FROM organizers ORDER BY title ASC';
     $stmt = $db->prepare($sql);
     $stmt->execute();
     $el = Element::factory('select', 'organizer', 'Organizer');
     foreach ($stmt->fetchAll() as $orgie) {
         $el->addOption($orgie['title'], $orgie['id']);
     }
     if ($includeNull) {
         $el->addOption('(null)', 0);
     }
     return $el;
 }

 public function __construct()
 {
     parent::__construct('newOrganizer', 'New Organizer');
     if (Session::getUser()->hasPriv('CREATE_ORGANIZERS')) {
         $this->addElement(Element::factory('html', 'description', null, 'This will appear in the organizers list as soon as you submit the form.'));
     } else {
         $currentOrganizer = Session::getUser()->getData('organization');
         if (empty($currentOrganizer) && $currentOrganizer != 0) {
             throw new PermissionException('Cannot create another organizer, you already have one aginst your account');
         }
         $this->addElement(Element::factory('html', 'description', null, 'This will not appear in the organizers list immidiately, it will first have to be approved by one of our smiling friendly admins - they accept bribes in the form of cake.'));
     }
     $this->addElement(Element::factory('text', 'title', 'Title'));
     $this->addElement(Element::factory('text', 'websiteUrl', 'Website URL'));
     $this->addElement(Element::factory('textarea', 'blurb', 'Blurb', null, 'A blurb describes the organizer, prehaps the year you started, how experienced you are, or if you like cake. Its best to leave event specific information to when you go to create events.'));
     $this->addButtons(Form::BTN_SUBMIT);
 }

 public function __construct()
 {
     parent::__construct('formEditVenue', 'Edit Venue');
     $venue = $this->getVenue();
     if (Session::getUser()->getData('organization') != $venue['organizer']) {
         Session::requirePriv('EDIT_VENUE');
     }
     $this->addElement(Element::factory('hidden', 'id', null, $venue['id']));
     $this->addElement(Element::factory('text', 'title', 'Title', $venue['title']));
     $this->addElement(Element::factory('text', 'lat', 'Lat', $venue['lat']));
     $this->getElement('lat')->setMinMaxLengths(1, 10);
     $this->addElement(Element::factory('text', 'lng', 'Lng', $venue['lng']));
     $this->getElement('lng')->setMinMaxLengths(1, 10);
     $this->addElement(FormHelpers::getElementCountry($venue['country']));
     $this->addElement(FormHelpers::getOrganizerList());
     $this->getElement('organizer')->setValue($venue['organizer']);
     $this->addButtons(Form::BTN_SUBMIT);
 }

 public function __construct()
 {
     parent::__construct('newVenue', 'New Venue');
     $this->addElement(Element::factory('html', 'desc', null, 'A venue is a physical place where an event will be hosted, this may be a convention centre, a hall or just your house. You can specify detail such as sleeping arangements when the event is created.'));
     $this->addElement(Element::factory('text', 'title', 'Title', null, 'eg: Budleigh Salterton town hall, Cheltenham Racecourse, etc.'));
     $this->addElement(FormHelpers::getElementCountry('United Kingdom'));
     $this->addElement(Element::factory('html', 'locationDesc', null, '<br />The geodetic (WGS84) latitude/longitude of your venue. This can be awkward, but it allows us to put a pin on the map. We cannot use post/zip codes because many countries do not have them! <a href = "http://www.getlatlon.com/">http://getlatlong.com</a> will convert an address to a rough lat/lng. '));
     $this->addElement(Element::factory('numeric', 'lat', 'Latitude'))->setAllowNegative(true);
     $this->addElement(Element::factory('numeric', 'lng', 'Longitude'))->setAllowNegative(true);
     if (Session::hasPriv('NEW_VENUE')) {
         $this->addElement(FormHelpers::getOrganizerList());
         if (isset($_REQUEST['formNewVenue-organizer'])) {
             $this->getElement('organizer')->setValue($_REQUEST['formNewVenue-organizer']);
         }
     }
     $this->addButtons(Form::BTN_SUBMIT);
     $this->requireFields(array('title', 'lat', 'lng', 'country'));
 }

 public function process()
 {
     global $db;
     $sql = 'INSERT INTO events (title, dateStart, dateFinish, organizer, venue, published, website, createdDate, createdBy) VALUES (:title, :dateStart, :dateFinish, :organizer, :venue, :published, :website, :createdDate, :createdBy)';
     $stmt = $db->prepare($sql);
     $stmt->bindValue(':title', $this->getElementValue('title'));
     $stmt->bindValue(':dateStart', $this->getElementValue('dateStart'));
     $stmt->bindValue(':dateFinish', $this->getElementValue('dateFinish'));
     $stmt->bindValue(':website', $this->getElementValue('eventWebsite'));
     $stmt->bindValue(':createdDate', date(DATE_ATOM));
     $stmt->bindValue(':createdBy', Session::getUser()->getId());
     if (Session::getUser()->hasPriv('CREATE_EVENTS')) {
         $this->addElement(Element::factory('html', 'msg', null, 'Hi superuser.'));
         $stmt->bindValue(':organizer', $this->getElementValue('organizer'));
         $stmt->bindValue(':published', 1);
         $stmt->bindValue(':venue', $this->getElementValue('venue'));
     } else {
         if (Session::getUser()->getData('organization') != null) {
             $stmt->bindValue(':venue', $this->getElementValue('venue'));
             $organizer = fetchOrganizer(Session::getUser()->getData('organization'));
             if ($organizer['published']) {
                 $this->addElement(Element::factory('html', 'msg', null, 'You are authorized to create public events for your organization.'));
                 $stmt->bindValue(':organizer', $organizer['id']);
                 $stmt->bindValue(':published', 1);
             } else {
                 $this->addElement(Element::factory('html', 'msg', null, 'Your event will be linked to your organization, but will not be public until your organization has been approved.'));
                 $stmt->bindValue(':organizer', $organizer['id']);
                 $stmt->bindValue(':published', 0);
             }
         } else {
             $this->addElement(Element::factory('html', 'msg', null, 'You can create events, but they will not appear in public lists until approved.'));
             $stmt->bindValue(':organizer', '');
             $stmt->bindValue(':published', 0);
             $stmt->bindValue(':venue', '');
         }
     }
     $stmt->execute();
     $eventId = $db->lastInsertId();
     Logger::messageDebug('Event ' . $this->getElementValue('title') . ' created by: ' . Session::getUser()->getUsername(), LocalEventType::CREATE_EVENT);
     redirect('viewEvent.php?id=' . $eventId, 'Event created.');
 }

 public function __construct()
 {
     parent::__construct('formSendEmailToUser', 'Send email to user');
     Session::requirePriv('SEND_EMAIL');
     $uid = $_REQUEST['formSendEmailToUser-uid'];
     $uid = intval($uid);
     $this->user = User::getUserById($uid);
     $sql = 'SELECT o.* FROM users u LEFT JOIN organizers o ON u.organization = o.id WHERE u.id = :userId LIMIT 1';
     $stmt = DatabaseFactory::getInstance()->prepare($sql);
     $stmt->bindValue(':userId', $this->user->getId());
     $stmt->execute();
     if ($stmt->numRows()) {
         $this->organizer = $stmt->fetchRow();
     } else {
         $this->organizer = array('title' => '???', 'id' => '0');
     }
     $this->addElement(Element::factory('hidden', 'uid', null, $uid));
     $this->addElement(Element::factory('text', 'email', 'Send to', $this->user->getData('email'), 'User: <a href = "viewUser.php?id=' . $this->user->getId() . '">' . $this->user->getData('username') . '</a> Organizer: <a href = "viewOrganizer.php?id=' . $this->organizer['id'] . '">' . $this->organizer['title'] . '</a>'));
     $this->addElement(Element::factory('text', 'subject', 'Subject', 'Message from a human!'));
     $this->addElement(Element::factory('textarea', 'body', 'Body', 'Hey ' . $this->user->getUsername() . ', ' . "\n\n" . 'Your message here.' . "\n\n- lanlist.org ", 'No footer will be appended. From: mailer@lanlist.org'));
     $this->loadTemplate();
     $this->addButtons(Form::BTN_SUBMIT);
 }

 public function __construct()
 {
     parent::__construct('formEditOrganizer', 'Edit Organizer');
     $organizer = fetchOrganizer($_REQUEST['formEditOrganizer-id']);
     if (Session::getUser()->hasPriv('PUBLISH_ORGANIZERS')) {
         $this->addElement(Element::factory('checkbox', 'published', 'Published', $organizer['published']));
     }
     $this->addElement(Element::factory('text', 'title', 'Title', $organizer['title']));
     $this->addElement(Element::factory('hidden', 'id', null, $organizer['id']));
     $this->addElement(Element::factory('text', 'websiteUrl', 'Website', $organizer['websiteUrl']));
     $this->addElement(Element::factory('date', 'assumedStale', 'Assumed stale since', $organizer['assumedStale']));
     $this->addElement(Element::factory('text', 'steamGroupUrl', 'Steam group URL', htmlify($organizer['steamGroupUrl'])));
     $this->getElement('steamGroupUrl')->setMinMaxLengths(0, 255);
     $this->addElement(Element::factory('textarea', 'blurb', 'Blurb', $organizer['blurb']));
     $this->addElement(Element::factory('file', 'banner', 'Banner image', null, 'Your organizer banner image. Preferably a PNG, maximum image size is 468x160'));
     $this->getElement('banner')->destinationDir = 'resources/images/organizer-logos/';
     $this->getElement('banner')->destinationFilename = $organizer['id'] . '.jpg';
     $this->getElement('banner')->setMaxImageBounds(468, 160);
     if (!Session::hasPriv('EDIT_ORGANIZER') && Session::getUser()->getData('organization') != $organizer['id']) {
         throw new PermissionsException();
     }
     $this->addButtons(Form::BTN_SUBMIT);
 }