PHP JForm::setFieldAttribute方法代码示例

 /**
  * Display the view.
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  mixed  A string if successful, otherwise an Error object.
  */
 public function display($tpl = null)
 {
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->state = $this->get('State');
     $section = $this->state->get('category.section') ? $this->state->get('category.section') . '.' : '';
     $this->canDo = JHelperContent::getActions($this->state->get('category.component'), $section . 'category', $this->item->id);
     $this->assoc = $this->get('Assoc');
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     // Check for tag type
     $this->checkTags = JHelperTags::getTypes('objectList', array($this->state->get('category.extension') . '.category'), true);
     JFactory::getApplication()->input->set('hidemainmenu', true);
     if ($this->getLayout() == 'modal') {
         // If we are forcing a language in modal (used for associations).
         if ($forcedLanguage = JFactory::getApplication()->input->get('forcedLanguage', '', 'cmd')) {
             // Set the language field to the forcedLanguage and disable changing it.
             $this->form->setValue('language', null, $forcedLanguage);
             $this->form->setFieldAttribute('language', 'readonly', 'true');
             // Only allow to select categories with All language or with the forced language.
             $this->form->setFieldAttribute('parent_id', 'language', '*,' . $forcedLanguage);
             // Only allow to select tags with All language or with the forced language.
             $this->form->setFieldAttribute('tags', 'language', '*,' . $forcedLanguage);
         }
     } elseif ($this->item->id && $this->form->getValue('language', null, '*') != '*' && JLanguageAssociations::isEnabled() && count($this->item->associations) > 0) {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
     }
     $this->addToolbar();
     return parent::display($tpl);
 }

 protected function preprocessForm(\JForm $form, $data, $group = 'content')
 {
     // if no data, grab the posted form data.
     if (!$data instanceof JObject) {
         $data = JFactory::getApplication()->input->get('jform', $data, 'array');
         $data = JArrayHelper::toObject($data);
     }
     $params = new JRegistry();
     $params->loadArray($data->params);
     if ($params->get('discovery.url')) {
         $plugin = $params->get('discovery.type');
         $language = JFactory::getLanguage();
         $language->load('plg_harvest_' . $plugin);
         $path = JPATH_ROOT . '/plugins/harvest/' . $plugin . '/forms/harvest.xml';
         $form->loadFile($path, false);
         foreach (JPluginHelper::getPlugin('ingest') as $plugin) {
             $language->load('plg_ingest_' . $plugin->name);
             $path = JPATH_ROOT . '/plugins/ingest/' . $plugin->name . '/forms/ingest.xml';
             $form->loadFile($path, false);
         }
         $form->removeField('originating_url');
         $form->removeField('harvester');
         // hide the run_once value (users cannot set it after discovery)
         $form->setFieldAttribute("run_once", 'type', 'hidden');
         $form->setFieldAttribute("run_once", 'class', '');
     } else {
         $form->removeField('state');
         $form->removeField('harvested');
         $form->removeField('url', 'params.discovery');
         $form->removeField('type', 'params.discovery');
     }
     parent::preprocessForm($form, $data, $group);
 }

 /**
  * Display the view.
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  mixed  A string if successful, otherwise an Error object.
  */
 public function display($tpl = null)
 {
     // Initialise variables.
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->state = $this->get('State');
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     if ($this->getLayout() == 'modal') {
         // If we are forcing a language in modal (used for associations).
         if ($forcedLanguage = JFactory::getApplication()->input->get('forcedLanguage', '', 'cmd')) {
             // Set the language field to the forcedLanguage and disable changing it.
             $this->form->setValue('language', null, $forcedLanguage);
             $this->form->setFieldAttribute('language', 'readonly', 'true');
             // Only allow to select categories with All language or with the forced language.
             $this->form->setFieldAttribute('catid', 'language', '*,' . $forcedLanguage);
             // Only allow to select tags with All language or with the forced language.
             $this->form->setFieldAttribute('tags', 'language', '*,' . $forcedLanguage);
         }
     } elseif ($this->item->id && $this->form->getValue('language', null, '*') != '*' && JLanguageAssociations::isEnabled() && count($this->item->associations) > 0) {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
     }
     $this->addToolbar();
     return parent::display($tpl);
 }

 /**
  * Display the view
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  void
  *
  * @since   1.6
  */
 public function display($tpl = null)
 {
     $user = JFactory::getUser();
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->modules = $this->get('Modules');
     $this->levels = $this->get('ViewLevels');
     $this->state = $this->get('State');
     $this->canDo = JHelperContent::getActions('com_menus', 'menu', (int) $this->state->get('item.menutypeid'));
     // Check if we're allowed to edit this item
     // No need to check for create, because then the moduletype select is empty
     if (!empty($this->item->id) && !$this->canDo->get('core.edit')) {
         throw new Exception(JText::_('JERROR_ALERTNOAUTHOR'), 403);
     }
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     if ($this->getLayout() == 'modal') {
         // If we are forcing a language in modal (used for associations).
         if ($forcedLanguage = JFactory::getApplication()->input->get('forcedLanguage', '', 'cmd')) {
             // Set the language field to the forcedLanguage and disable changing it.
             $this->form->setValue('language', null, $forcedLanguage);
             $this->form->setFieldAttribute('language', 'readonly', 'true');
             // Only allow to select categories with All language or with the forced language.
             $this->form->setFieldAttribute('parent_id', 'language', '*,' . $forcedLanguage);
         }
     } elseif ($this->item->id && $this->form->getValue('language', null, '*') != '*' && JLanguageAssociations::isEnabled() && count($this->item->associations) > 0) {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
     }
     parent::display($tpl);
     $this->addToolbar();
 }

 /**
  * adds additional fields to the user editing form
  *
  * @param   JForm  $form  The form to be altered.
  * @param   mixed  $data  The associated data for the form.
  *
  * @return  boolean
  *
  * @since   1.6
  */
 public function onContentPrepareForm($form, $data)
 {
     $version = new JVersion();
     if (!$version->isCompatible('3.4')) {
         return true;
     }
     if (!$form instanceof JForm) {
         $this->_subject->setError('JERROR_NOT_A_FORM');
         return false;
     }
     // get form name.
     $name = $form->getName();
     $valid = array('com_content.article', 'com_categories.categorycom_content', 'com_templates.style', 'com_tags.tag', 'com_banners.banner', 'com_contact.contact', 'com_newsfeeds.newsfeed');
     // only allow some forms :(
     if (!in_array($name, $valid)) {
         return true;
     }
     $config = JFactory::getConfig();
     $user = JFactory::getUser();
     if ($user->getParam('editor', $config->get('editor')) !== "jce") {
         return true;
     }
     if (!JPluginHelper::getPlugin('editors', 'jce')) {
         return true;
     }
     $link = $this->getLink();
     $hasMedia = false;
     if ($link) {
         $fields = $form->getFieldset();
         foreach ($fields as $field) {
             $type = $field->getAttribute('type');
             if (strtolower($type) === "media") {
                 $name = $field->getAttribute('name');
                 $group = (string) $field->group;
                 $form->setFieldAttribute($name, 'link', $link, $group);
                 $form->setFieldAttribute($name, 'class', 'input-large wf-media-input', $group);
                 $hasMedia = true;
             }
         }
         if ($hasMedia) {
             // Include jQuery
             JHtml::_('jquery.framework');
             $document = JFactory::getDocument();
             $document->addScriptDeclaration('jQuery(document).ready(function($){$(".wf-media-input").removeAttr("readonly");});');
         }
     }
     return true;
 }

 protected function preprocessForm(JForm $form, $data, $groups = '')
 {
     $obj = is_array($data) ? JArrayHelper::toObject($data, 'JObject') : $data;
     if (isset($obj->alias) && $obj->id > 0) {
         $form->setFieldAttribute('type', 'readonly', 'true');
     }
     parent::preprocessForm($form, $data);
 }

 /**
  * Execute and display a template script.
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  mixed  A string if successful, otherwise an Error object.
  *
  * @since   1.6
  */
 public function display($tpl = null)
 {
     $this->state = $this->get('State');
     $this->item = $this->get('Item');
     $this->form = $this->get('Form');
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     if ($this->getLayout() == 'modal') {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
         $this->form->setFieldAttribute('catid', 'readonly', 'true');
     }
     $this->addToolbar();
     parent::display($tpl);
 }

 /**
  * @param	int $userId		The user id
  * @param	JForm $form
  *
  * @return	boolean
  */
 function onPrepareUserProfileForm($userId, &$form)
 {
     // Add the profile fields to the form.
     JForm::addFormPath(dirname(__FILE__) . DS . 'profiles');
     $form->load('profile', true, false);
     // Toggle whether the address1 field is required.
     if ($this->params->get('profile-require_address1', 1) > 0) {
         $form->setFieldAttribute('address1', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('address1', 'profile');
     }
     // Toggle whether the address2 field is required.
     if ($this->params->get('profile-require_address2', 1) > 0) {
         $form->setFieldAttribute('address2', 'required', $this->params->get('profile-require_address2') == 2, 'profile');
     } else {
         $form->removeField('address2', 'profile');
     }
     // Toggle whether the city field is required.
     if ($this->params->get('profile-require_city', 1) > 0) {
         $form->setFieldAttribute('city', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('city', 'profile');
     }
     // Toggle whether the region field is required.
     if ($this->params->get('profile-require_region', 1) > 0) {
         $form->setFieldAttribute('region', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('region', 'profile');
     }
     // Toggle whether the country field is required.
     if ($this->params->get('profile-require_country', 1) > 0) {
         $form->setFieldAttribute('country', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('country', 'profile');
     }
     // Toggle whether the postal code field is required.
     if ($this->params->get('profile-require_postal_code', 1) > 0) {
         $form->setFieldAttribute('postal_code', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('postal_code', 'profile');
     }
     // Toggle whether the phone field is required.
     if ($this->params->get('profile-require_phone', 1) > 0) {
         $form->setFieldAttribute('phone', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('phone', 'profile');
     }
     // Toggle whether the website field is required.
     if ($this->params->get('profile-require_website', 1) > 0) {
         $form->setFieldAttribute('website', 'required', $this->params->get('profile-require_address1') == 2, 'profile');
     } else {
         $form->removeField('website', 'profile');
     }
     return true;
 }

 protected function preprocessForm(JForm $form, $data, $group = 'contact')
 {
     $userParams = JComponentHelper::getParams('com_contact');
     // Deal with captcha
     $captcha = $userParams->get('captcha', '0');
     if ($captcha === '0') {
         $form->removeField('captcha');
     } else {
         $form->setFieldAttribute('captcha', 'plugin', $captcha);
     }
     parent::preprocessForm($form, $data, 'user');
 }

 protected function preprocessForm(JForm $form, $data, $group = 'content')
 {
     $app = JFactory::getApplication();
     $params = JComponentHelper::getParams('com_djcatalog2');
     $user = JFactory::getUser();
     $switchable_fields = array('contact_phone', 'contact_street', 'contact_city', 'contact_zip', 'contact_country', 'contact_company_name', 'contact_email_copy');
     foreach ($switchable_fields as $field_name) {
         if ($params->get($field_name . '_field', '0') == '0') {
             $form->removeField($field_name);
         } else {
             if ($params->get($field_name . '_field', '0') == '2') {
                 $form->setFieldAttribute($field_name, 'required', 'required');
                 $form->setFieldAttribute($field_name, 'class', $form->getFieldAttribute($field_name, 'class') . ' required');
             }
         }
     }
     $plugin = JFactory::getApplication()->getParams()->get('contact_captcha', JFactory::getConfig()->get('captcha'));
     if ($user->id > 0 || ($plugin === 0 || $plugin === '0' || $plugin === '' || $plugin === null)) {
         $form->removeField('captcha');
     } else {
         $form->setFieldAttribute('captcha', 'plugin', $plugin, 'captcha');
     }
 }

 /**
  * Display the view.
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  mixed  A string if successful, otherwise an Error object.
  */
 public function display($tpl = null)
 {
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->state = $this->get('State');
     $section = $this->state->get('category.section') ? $this->state->get('category.section') . '.' : '';
     $this->canDo = JHelperContent::getActions($this->state->get('category.component'), $section . 'category', $this->item->id);
     $this->assoc = $this->get('Assoc');
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     // Check for tag type
     $this->checkTags = JHelperTags::getTypes('objectList', array($this->state->get('category.extension') . '.category'), true);
     JFactory::getApplication()->input->set('hidemainmenu', true);
     if ($this->getLayout() == 'modal') {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
         $this->form->setFieldAttribute('parent_id', 'readonly', 'true');
     }
     $this->addToolbar();
     return parent::display($tpl);
 }

 /**
  * Execute and display a template script.
  *
  * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
  *
  * @return  mixed  A string if successful, otherwise an Error object.
  *
  * @since   1.6
  */
 public function display($tpl = null)
 {
     if ($this->getLayout() == 'pagebreak') {
         // TODO: This is really dogy - should change this one day.
         $eName = JFactory::getApplication()->input->getCmd('e_name');
         $eName = preg_replace('#[^A-Z0-9\\-\\_\\[\\]]#i', '', $eName);
         $this->document->setTitle(JText::_('COM_CONTENT_PAGEBREAK_DOC_TITLE'));
         $this->eName =& $eName;
         return parent::display($tpl);
     }
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->state = $this->get('State');
     $this->canDo = JHelperContent::getActions('com_content', 'article', $this->item->id);
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     if ($this->getLayout() == 'modal') {
         // If we are forcing a language in modal (used for associations).
         if ($forcedLanguage = JFactory::getApplication()->input->get('forcedLanguage', '', 'cmd')) {
             // Set the language field to the forcedLanguage and disable changing it.
             $this->form->setValue('language', null, $forcedLanguage);
             $this->form->setFieldAttribute('language', 'readonly', 'true');
             // Only allow to select categories with All language or with the forced language.
             $this->form->setFieldAttribute('catid', 'language', '*,' . $forcedLanguage);
             // Only allow to select tags with All language or with the forced language.
             $this->form->setFieldAttribute('tags', 'language', '*,' . $forcedLanguage);
         }
     } elseif ($this->item->id && $this->form->getValue('language', null, '*') != '*' && JLanguageAssociations::isEnabled() && count($this->item->associations) > 0) {
         $this->form->setFieldAttribute('language', 'readonly', 'true');
     }
     $this->addToolbar();
     return parent::display($tpl);
 }

 /**
  * This function displays the newsletter form on the user profile
  *
  * @param   JForm  $form  - the user form
  * @param   array  $data  - the user data
  *
  * @return bool
  */
 public function edit($form, $data)
 {
     $appl = JFactory::getApplication();
     $subscriptionData = CmcHelperUsers::getSubscription($data->email, $this->params->get('listid'));
     $renderer = CmcHelperXmlbuilder::getInstance($this->params);
     // Render Content
     $html = $renderer->build();
     if ($appl->isSite()) {
         CompojoomHtmlBehavior::jquery();
         JHtml::script('media/plg_user_cmc/js/cmc.js');
     }
     // Inject fields into the form
     $form->load($html, false);
     if ($subscriptionData) {
         $form->setFieldAttribute('newsletter', 'checked', 'checked', 'cmc');
         $form->bind(CmcHelperSubscription::convertMergesToFormData($subscriptionData->merges));
     }
 }

 function onContentPrepareForm(JForm $form, $data)
 {
     $name = $form->getName();
     if (!in_array($name, array('com_admin.profile', 'com_users.user', 'com_users.profile', 'com_users.registration'))) {
         return true;
     }
     // Add the extra fields
     JForm::addFormPath(dirname(__FILE__) . '/profiles');
     $form->loadFile('profile', false);
     // If we're admin we can do some extra things
     if ($name != "com_users.user") {
         $form->setFieldAttribute("programmename", "readonly", true, "swg_extras");
         // 			$form->setFieldAttrib("leaderid", "readonly", )
         $form->removeField("leaderid", "swg_extras");
         $form->removeField("leadersetup", "swg_extras");
     }
     return true;
 }

 protected function preprocessForm(JForm $form, $data, $group = 'content')
 {
     $template = $this->getState('template.template');
     $lang = JFactory::getLanguage();
     $template_path = COM_TZ_PORTFOLIO_PLUS_PATH_SITE . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . $template;
     jimport('joomla.filesystem.path');
     $formFile = JPath::clean($template_path . DIRECTORY_SEPARATOR . 'template.xml');
     // Load the core and/or local language file(s).
     $lang->load('tpl_' . $template, $template_path, null, false, true) || $lang->load('tpl_' . $template, $template_path . '/templates/' . $template, null, false, true);
     $default_directory = 'components' . DIRECTORY_SEPARATOR . 'com_tz_portfolio_plus' . DIRECTORY_SEPARATOR . 'templates';
     $directory = $default_directory . DIRECTORY_SEPARATOR . $template . DIRECTORY_SEPARATOR . 'html';
     if (JFolder::exists(JPATH_SITE . DIRECTORY_SEPARATOR . $directory)) {
         $form->setFieldAttribute('layout', 'directory', $directory, 'params');
     } elseif (is_array($data) && array_key_exists('protected', $data) && $data['protected'] == 1 || is_object($data) && isset($data->protected) && $data->protected == 1) {
         $form->removeField('layout', 'params');
     } else {
         $form->removeField('layout', 'params');
     }
     if (file_exists($formFile)) {
         // Get the template form.
         if (!$form->loadFile($formFile, false, '//config')) {
             throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
         }
     }
     // Disable home field if it is default style
     if (is_array($data) && array_key_exists('home', $data) && $data['home'] == '1' || is_object($data) && isset($data->home) && $data->home == '1') {
         $form->setFieldAttribute('home', 'readonly', 'true');
     }
     // Attempt to load the xml file.
     if (!($xml = simplexml_load_file($formFile))) {
         throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
     }
     // Get the help data from the XML file if present.
     $help = $xml->xpath('/extension/help');
     if (!empty($help)) {
         $helpKey = trim((string) $help[0]['key']);
         $helpURL = trim((string) $help[0]['url']);
         $this->helpKey = $helpKey ? $helpKey : $this->helpKey;
         $this->helpURL = $helpURL ? $helpURL : $this->helpURL;
     }
     // Trigger the default form events.
     parent::preprocessForm($form, $data, $group);
 }