PHP JModelForm::getForm方法代码示例

 /**
  * Method to get a form object.
  *
  * @return	mixed		A JForm object on success, false on failure.
  * @since	1.6
  */
 public function getForm()
 {
     // Get the form.
     $form = parent::getForm('application', 'com_config.application', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     return $form;
 }

 /**
  * Method to get the record form.
  *
  * @return	mixed	JForm object on success, false on failure.
  */
 public function getForm()
 {
     // Initialise variables.
     $app = JFactory::getApplication();
     // Get the form.
     $form = parent::getForm('config', 'com_messages.config', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     return $form;
 }

 /**
  * Method to get the record form.
  *
  * @return	mixed	JForm object on success, false on failure.
  * @since	1.6
  */
 public function getForm()
 {
     // Get the form.
     $form = parent::getForm('download', 'com_banners.download', array('array' => 'jform'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     $form->setValue('basename', $this->getState('basename'));
     $form->setValue('compressed', $this->getState('compressed'));
     return $form;
 }

 /**
  * Method to get the row form.
  *
  * @return	mixed	JForm object on success, false on failure.
  */
 public function getForm()
 {
     // Initialise variables.
     $app = JFactory::getApplication();
     // Get the form.
     $form = parent::getForm('mail', 'com_users.mail', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     // Check the session for previously entered form data.
     $data = $app->getUserState('com_users.display.mail.data', array());
     // Bind the form data if present.
     if (!empty($data)) {
         $form->bind($data);
     }
     return $form;
 }

 /**
  * Method to get a form object.
  *
  * @return	mixed		A JForm object on success, false on failure.
  * @since	1.6
  */
 public function getForm()
 {
     $option = $this->getState('component.option');
     $path = $this->getState('component.path', '');
     jimport('joomla.form.form');
     if ($path) {
         // Add the search path for the admin component config.xml file.
         JForm::addFormPath($path);
     } else {
         // Add the search path for the admin component config.xml file.
         JForm::addFormPath(JPATH_ADMINISTRATOR . DS . 'components' . DS . $option);
     }
     // Get the form.
     $form = parent::getForm('config', 'com_config.component', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     return $form;
 }

 /**
  * Method to get the registration form.
  *
  * The base form is loaded from XML and then an event is fired
  * for users plugins to extend the form with extra fields.
  *
  * @access	public
  * @return	mixed		JForm object on success, false on failure.
  * @since	1.0
  */
 function getForm()
 {
     // Get the form.
     $form = parent::getForm('registration', 'com_users.registration', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     // Get the dispatcher and load the users plugins.
     $dispatcher =& JDispatcher::getInstance();
     JPluginHelper::importPlugin('users');
     // Trigger the form preparation event.
     $results = $dispatcher->trigger('onPrepareUserRegistrationForm', array(&$form));
     // Check for errors encountered while preparing the form.
     if (count($results) && in_array(false, $results, true)) {
         $this->setError($dispatcher->getError());
         return false;
     }
     return $form;
 }

 /**
  * Method to get a form object.
  *
  * @access	public
  * @param	string		$xml		The form data. Can be XML string if file flag is set to false.
  * @param	array		$options	Optional array of parameters.
  * @param	boolean		$clear		Optional argument to force load a new form.
  * @return	mixed		JForm object on success, False on error.
  */
 public function &getForm($xml = 'weblink', $name = 'com_weblinks.weblink', $options = array(), $clear = false)
 {
     $options += array('array' => 'jform', 'event' => 'onPrepareForm');
     $form = parent::getForm($xml, $name, $options);
     return $form;
 }

 /**
  * Method to get a form object for the template params.
  *
  * @param	string		An optional plugin folder.
  * @param	string		An options plugin element.
  *
  * @return	mixed		A JForm object on success, false on failure.
  */
 public function getParamsForm($folder = null, $element = null)
 {
     jimport('joomla.filesystem.file');
     jimport('joomla.filesystem.folder');
     // Initialise variables.
     $lang = JFactory::getLanguage();
     $form = null;
     $formName = 'com_plugins.plugin.params';
     $formOptions = array('array' => 'jformparams', 'event' => 'onPrepareForm');
     if (empty($folder) && empty($element)) {
         $item = $this->getItem();
         $folder = $item->folder;
         $element = $item->element;
     }
     $client = JApplicationHelper::getClientInfo(0);
     // Try 1.6 format: /plugins/folder/element/element.xml
     $formFile = JPath::clean($client->path . '/plugins/' . $folder . '/' . $element . '/' . $element . '.xml');
     if (!file_exists($formFile)) {
         // Try 1.5 format: /plugins/folder/element/element.xml
         $formFile = JPath::clean($client->path . '/plugins/' . $folder . '/' . $element . '.xml');
         if (!file_exists($formFile)) {
             $this->setError(JText::sprintf('JError_File_not_found', $element . '.xml'));
             return false;
         }
     }
     // Load the core and/or local language file(s).
     $lang->load('plg_' . $folder . '_' . $element, $client->path . '/plugins/' . $folder . '/' . $element);
     $lang->load('plg_' . $folder . '_' . $element, JPATH_SITE);
     $lang->load('plg_' . $folder . '_' . $element, JPATH_ADMINISTRATOR);
     // If an XML file was found in the component, load it first.
     // We need to qualify the full path to avoid collisions with component file names.
     $form = parent::getForm($formFile, $formName, $formOptions, true);
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     return $form;
 }

 /**
  * Method to get a form object for the menu item params.
  *
  * This is one of the most complicated aspects of the menu item.
  * If it's an alias, a separator or URL, we just need a simple form for the extra params.
  * If it's a component, we need to look first for layout, view and component form data.
  * Then we need to add the component configuration if it's available. Note that hidden fieldset groups
  * with not display in the menu edit form.
  *
  * @param	string		An optional type (component, url, alias or separator).
  * @param	string		An optional link
  *
  * @return	mixed		A JForm object on success, false on failure.
  * @since	1.6
  */
 public function getParamsForm($type = null, $link = null)
 {
     jimport('joomla.filesystem.file');
     jimport('joomla.filesystem.folder');
     // Initialise variables.
     $form = null;
     $formFile = null;
     $formName = 'com_menus.item.params';
     $formOptions = array('array' => 'jformparams', 'event' => 'onPrepareForm');
     // Determine the link type.
     if (empty($type)) {
         $type = $this->getState('item.type');
     }
     if (empty($link)) {
         // If the link not supplied, try to load it.
         if ($item =& $this->getItem()) {
             $link = htmlspecialchars_decode($item->link);
         }
     }
     // Initialise form with component view params if available.
     if ($type == 'component') {
         // Parse the link arguments.
         $args = array();
         parse_str(parse_url(htmlspecialchars_decode($link), PHP_URL_QUERY), $args);
         // Confirm that the option is defined.
         $option = '';
         if (isset($args['option'])) {
             // The option determines the base path to work with.
             $option = $args['option'];
             $base = JPATH_SITE . DS . 'components' . DS . $option;
         }
         // Confirm a view is defined.
         if (isset($args['view'])) {
             $view = $args['view'];
             // Determine the layout to search for.
             if (isset($args['layout'])) {
                 $layout = $args['layout'];
             } else {
                 $layout = 'default';
             }
             $formFile = false;
             // Check for the layout XML file. Use standard xml file if it exists.
             $path = JPath::clean($base . DS . 'views' . DS . $view . DS . 'tmpl' . DS . $layout . '.xml');
             if (JFile::exists($path)) {
                 $formFile = $path;
             }
             // if custom layout, get the xml file from the template folder
             // TODO: only look in the template folder for the menu item's template
             if (!$formFile) {
                 $folders = JFolder::folders(JPATH_SITE . DS . 'templates', '', false, true);
                 foreach ($folders as $folder) {
                     if (JFile::exists($folder . DS . 'html' . DS . $option . DS . $view . DS . $layout . '.xml')) {
                         $formFile = $folder . DS . 'html' . DS . $option . DS . $view . DS . $layout . '.xml';
                         break;
                     }
                 }
             }
             //	}
             // TODO: Now check for a view manifest file
             // TODO: Now check for a component manifest file
         }
         if ($formFile) {
             // If an XML file was found in the component, load it first.
             // We need to qualify the full path to avoid collisions with component file names.
             $form = parent::getForm($formFile, $formName, $formOptions, true);
             // Check for an error.
             if (JError::isError($form)) {
                 $this->setError($form->getMessage());
                 return false;
             }
         }
         // Now load the component params.
         if ($isNew = false) {
             $path = JPath::clean(JPATH_ADMINISTRATOR . DS . 'components' . DS . $option . DS . 'config.xml');
         } else {
             $path = 'null';
         }
         if (JFile::exists($path)) {
             if (empty($form)) {
                 // It's possible the form hasn't been defined yet.
                 $form = parent::getForm($path, $formName, $formOptions, true);
                 // Check for an error.
                 if (JError::isError($form)) {
                     $this->setError($form->getMessage());
                     return false;
//.........这里部分代码省略.........

 /**
  * Method to get the record form.
  *
  * @return	mixed	JForm object on success, false on failure.
  */
 public function getForm()
 {
     // Initialise variables.
     $app = JFactory::getApplication();
     // Get the form.
     $form = parent::getForm('newsfeed', 'com_newsfeeds.newsfeed', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     // Determine correct permissions to check.
     if ($this->getState('newsfeed.id')) {
         // Existing record. Can only edit in selected categories.
         $form->setFieldAttribute('catid', 'action', 'core.edit');
     } else {
         // New record. Can only create in selected categories.
         $form->setFieldAttribute('catid', 'action', 'core.create');
     }
     // Check the session for previously entered form data.
     $data = $app->getUserState('com_newsfeeds.edit.newsfeed.data', array());
     // Bind the form data if present.
     if (!empty($data)) {
         $form->bind($data);
     }
     return $form;
 }

 /**
  * Method to get a form object for the module params.
  *
  * @param	string		An optional module folder.
  * @param	int			An client id.
  *
  * @return	mixed		A JForm object on success, false on failure.
  */
 public function getParamsForm($module = null, $clientId = null)
 {
     jimport('joomla.filesystem.file');
     jimport('joomla.filesystem.folder');
     // Initialise variables.
     $lang = JFactory::getLanguage();
     $form = null;
     $formName = 'com_modules.module.params';
     $formOptions = array('array' => 'jformparams', 'event' => 'onPrepareForm');
     if (empty($module) && is_null($clientId)) {
         $item = $this->getItem();
         $clientId = $item->client_id;
         $module = $item->module;
     }
     $client = JApplicationHelper::getClientInfo($clientId);
     $formFile = JPath::clean($client->path . '/modules/' . $module . '/' . $module . '.xml');
     // Load the core and/or local language file(s).
     $lang->load($module, $client->path . '/modules/' . $module);
     $lang->load($module, $client->path);
     if (file_exists($formFile)) {
         // If an XML file was found in the component, load it first.
         // We need to qualify the full path to avoid collisions with component file names.
         $form = parent::getForm($formFile, $formName, $formOptions, true);
         // Check for an error.
         if (JError::isError($form)) {
             $this->setError($form->getMessage());
             return false;
         }
     }
     return $form;
 }

 /**
  * Method to get the record form.
  *
  * @return	mixed	JForm object on success, false on failure.
  */
 public function getForm()
 {
     // Initialise variables.
     $app = JFactory::getApplication();
     // Get the form.
     $form = parent::getForm('user', 'com_users.user', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     // Get the dispatcher and load the users plugins.
     $dispatcher =& JDispatcher::getInstance();
     JPluginHelper::importPlugin('user');
     // Trigger the form preparation event.
     $results = $dispatcher->trigger('onPrepareUserProfileForm', array($this->getState('user.id'), &$form));
     // Check for errors encountered while preparing the form.
     if (count($results) && in_array(false, $results, true)) {
         $this->setError($dispatcher->getError());
         return false;
     }
     // Check the session for previously entered form data.
     $data = $app->getUserState('com_users.edit.user.data', array());
     // Bind the form data if present.
     if (!empty($data)) {
         $form->bind($data);
     }
     return $form;
 }

 /**
  * Method to get the row form.
  *
  * @return	mixed	JForm object on success, false on failure.
  * @since	1.6
  */
 public function getForm()
 {
     // Initialise variables.
     $app =& JFactory::getApplication();
     JImport('joomla.form.form');
     JForm::addFieldPath('JPATH_ADMINISTRATOR/components/com_users/models/fields');
     // Get the form.
     $form = parent::getForm('contact', 'com_contact.contact', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     // Check the session for previously entered form data.
     $data = $app->getUserState('com_contact.edit.contact.data', array());
     // Bind the form data if present.
     if (!empty($data)) {
         $form->bind($data);
     }
     return $form;
 }

 /**
  * Method to get the row form.
  *
  * @return	mixed	JForm object on success, false on failure.
  * @since	1.6
  */
 public function getForm()
 {
     // Initialise variables.
     $app =& JFactory::getApplication();
     // Get the form.
     $form = parent::getForm('category', 'com_categories.category', array('array' => 'jform', 'event' => 'onPrepareForm'));
     // Check for an error.
     if (JError::isError($form)) {
         $this->setError($form->getMessage());
         return false;
     }
     // Set the access control rules field compoennt value.
     $form->setFieldAttribute('rules', 'component', $this->getState('category.extension'));
     // Check the session for previously entered form data.
     $data = $app->getUserState('com_categories.edit.category.data', array());
     // Bind the form data if present.
     if (!empty($data)) {
         $form->bind($data);
     }
     return $form;
 }