PHP JForm::getFieldAttribute方法代码示例

 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');
     }
 }

 /**
  * @param    object $form A form object.
  * @param    mixed  $data The data expected for the form.
  *
  * @return    void
  * @since       1.1.0
  * @throws    Exception if there is an error in the form event.
  */
 protected function preprocessForm(JForm $form, $data, $group = 'content')
 {
     $data = $data instanceof JRegistry ? $data : new JRegistry($data);
     $fieldType = $data->get('type', $this->getState($this->getName() . '.type'));
     $typeMode = $data->get('type_mode', FieldsandfiltersModes::getModeName($data->get('mode', $this->getState($this->getName() . '.mode')), FieldsandfiltersModes::MODE_NAME_TYPE));
     try {
         if ($fieldType && $typeMode && ($type = FieldsandfiltersFactory::getTypes()->getTypes(true)->get($fieldType))) {
             $path = $type->forms->get($typeMode, new JObject())->get('path');
             $form::addFormPath($path);
             if (!$form->loadFile($typeMode, true, '/metadata/form/*')) {
                 throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
             }
             if ($layoutType = $data->get('params.type.' . $typeMode . '_layout', $this->getState($this->getName() . '.layoutType'))) {
                 $paths = array(JPath::clean(JPATH_PLUGINS . '/' . $type->type . '/' . $type->name . '/tmpl/' . $typeMode));
                 if (strpos($layoutType, ':') > 0 && strpos($layoutType, '_:') !== 0) {
                     list($template, $layoutType) = explode(':', $layoutType);
                     $paths[] = JPATH::clean(JPATH_SITE . '/templates/' . $template . '/html/plg_' . $type->type . '_' . $type->name . '/' . $typeMode);
                 }
                 $path = JPath::find($paths, $layoutType . '.xml');
                 if (is_file($path)) {
                     if (!$form->loadFile($path, true, '/form/*')) {
                         throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
                     }
                 }
             }
             // load plugin language
             KextensionsLanguage::load('plg_' . $type->type . '_' . $type->name, JPATH_ADMINISTRATOR);
         }
         $contentTypeId = $data->get('content_type_id', $this->getState($this->getName() . '.content_type_id'));
         $extensionForm = $data->get('extension_form', 'extension');
         // get extension type objet by type id or plugin type
         if ($contentTypeId && ($extension = FieldsandfiltersFactory::getExtensions()->getExtensionsByTypeID($contentTypeId, true, true)->get($contentTypeId))) {
             $path = $extension->forms->get($extensionForm, new JObject())->get('path');
             $form::addFormPath($path);
             if (!$form->loadFile($extensionForm, true, '/metadata/form/*')) {
                 throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
             }
             // load plugin language
             KextensionsLanguage::load('plg_' . $extension->type . '_' . $extension->name, JPATH_ADMINISTRATOR);
         }
     } catch (Exception $e) {
         $this->setError($e->getMessage());
         return;
     }
     // overwrite the mode default of the plugin type mode
     $form->setFieldAttribute('mode', 'default', FieldsandfiltersModes::getMode($form->getFieldAttribute('mode', 'value', 'field.text', 'properties')));
     // Trigger the default form events.
     parent::preprocessForm($form, $data, $group);
 }

 /**
  * Display the view
  */
 public function display($tpl = null)
 {
     JHtml::_('behavior.framework', true);
     JHtml::_('behavior.keepalive');
     $this->container = RokCommon_Service::getContainer();
     $this->form = $this->get('Form');
     $this->item = $this->get('Item');
     $this->state = $this->get('State');
     $this->articles = $this->getModel()->getArticles($this->item->id, $this->item->params);
     $this->layout = isset($this->item->params['layout']) ? $this->item->params['layout'] : $this->form->getFieldAttribute('layout', 'default', 'text', 'params');
     $this->provider = isset($this->item->params['provider']) ? $this->item->params['provider'] : $this->form->getFieldAttribute('provider', 'default', 'text', 'params');
     if (!isset($this->container[sprintf('roksprocket.layouts.%s', $this->layout)])) {
         JError::raiseWarning(500, rc__(ROKSPROCKET_UNABLE_TO_FIND_LAYOUT_ERROR, $this->layout));
         $app = JFactory::getApplication();
         $app->redirect(JRoute::_(sprintf('index.php?option=%s&view=modules', RokSprocket_Helper::getRedirectionOption()), false));
         return false;
     }
     $this->perItemForm = $this->getModel()->getPerItemsForm($this->layout);
     /** @var $i18n RokCommon_I18N */
     /** @var $i18n RokCommon_I18N */
     $i18n = $this->container->i18n;
     foreach ($this->container['roksprocket.layouts'] as $layout_type => $layoutinfo) {
         $layout_lang_paths = $this->container[sprintf('roksprocket.layouts.%s.paths', $layout_type)];
         foreach ($layout_lang_paths as $lang_path) {
             @$i18n->loadLanguageFiles('roksprocket_layout_' . $layout_type, $lang_path);
         }
     }
     $load_more_total = count($this->articles);
     $module_params = new RokCommon_Registry($this->item->params);
     $limit = 10;
     if ($load_more_total > $limit) {
         $this->articles = $this->articles->trim($limit);
         $load_more = 'true';
     } else {
         $load_more = 'false';
     }
     $load_more_script = sprintf('RokSprocket.Paging = {more: %s, page: 1, next_page: 2, amount: %d};', $load_more, $load_more_total);
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     // Read cookie for showing/hide per-article items
     if (!isset($_COOKIE['roksprocket-showitems'])) {
         $showitems_cookie = 1;
         setcookie("roksprocket-showitems", $showitems_cookie, time() + 60 * 60 * 24 * 365, '/');
     } else {
         $showitems_cookie = $_COOKIE['roksprocket-showitems'];
     }
     $this->showitems = (bool) $showitems_cookie;
     $siteURL = JURI::root(true);
     $adminURL = JURI::base(true);
     $this->addToolbar();
     $this->compileLess();
     $this->compileJS();
     RokCommon_Header::addInlineScript("RokSprocket.params = 'jform_params';RokSprocket.SiteURL = '" . $siteURL . "'; RokSprocket.AdminURL = '" . $adminURL . "'; RokSprocket.URL = RokSprocket.AdminURL + '/index.php?option=" . JFactory::getApplication()->input->getString('option') . "&task=ajax&format=raw';" . $load_more_script);
     RokCommon_Header::addStyle($siteURL . '/components/com_roksprocket/fields/filters/css/datepicker.css');
     $template_path_param = sprintf('roksprocket.providers.registered.%s.templatepath', strtolower($this->provider));
     if ($this->container->hasParameter($template_path_param)) {
         RokCommon_Composite::addPackagePath('roksprocket', $this->container->getParameter($template_path_param), 30);
     }
     parent::display($tpl);
 }

 /**
  * 
  * hide some form field
  * @param $form
  */
 public static function hideFormField(JForm $form, $field, $group = "")
 {
     $class = $form->getFieldAttribute($field, "class", "", $group);
     if (!empty($class)) {
         $class .= " hidden";
     } else {
         $class == "hidden";
     }
     $form->setFieldAttribute($field, "hidden", "true", $group);
     $form->setFieldAttribute($field, "class", $class, $group);
 }

 protected function preprocessForm(JForm $form, $data, $group = 'content')
 {
     if (!$form instanceof JForm) {
         $this->setError('JERROR_NOT_A_FORM');
         return false;
     }
     $app = JFactory::getApplication();
     $params = JComponentHelper::getParams('com_djcatalog2');
     $user = JFactory::getUser();
     $plugin = JFactory::getApplication()->getParams()->get('cart_order_captcha', JFactory::getConfig()->get('captcha'));
     if ($user->guest == false || ($plugin === 0 || $plugin === '0' || $plugin === '' || $plugin === null)) {
         $form->removeField('captcha', 'captcha');
     } else {
         $form->setFieldAttribute('captcha', 'plugin', $plugin, 'captcha');
     }
     $form->removeField('client_type', 'djcatalog2profile');
     $form->removeField('customer_group_id', 'djcatalog2profile');
     $fields = array('company', 'position', 'address', 'city', 'postcode', 'country_id', 'vat_id', 'phone', 'fax', 'www', 'customer_note');
     $group = 'djcatalog2profile';
     foreach ($fields as $field) {
         // in case config is broken - using defaults from XML file
         if ($params->get('cart_orderfield_' . $field, false) === false) {
             continue;
         }
         if ($params->get('cart_orderfield_' . $field, '0') == '0') {
             $form->removeField($field, $group);
         } else {
             if ($params->get('cart_orderfield_' . $field, '0') == '2') {
                 $form->setFieldAttribute($field, 'required', 'required', $group);
                 $form->setFieldAttribute($field, 'class', $form->getFieldAttribute($field, 'class') . ' required', $group);
             } else {
                 $form->setFieldAttribute($field, 'required', false, $group);
                 $class = $form->getFieldAttribute($field, 'class', '', $group);
                 $class = str_replace('required', '', $class);
                 $form->setFieldAttribute($field, 'class', $class, $group);
             }
         }
     }
 }

 /**
  * adds additional fields to the user editing form
  *
  * @param   JForm  $form  The form to be altered.
  * @param   mixed  $data  The associated data for the form.
  *
  * @return  boolean
  *
  * @since   2.5.20
  */
 public function onContentPrepareForm($form, $data)
 {
     $app = JFactory::getApplication();
     $version = new JVersion();
     if (!$version->isCompatible('3.4')) {
         return true;
     }
     if (!$form instanceof JForm) {
         $this->_subject->setError('JERROR_NOT_A_FORM');
         return false;
     }
     $params = JComponentHelper::getParams('com_jce');
     if ((bool) $params->get('replace_media_manager', 1) === false) {
         return;
     }
     // get form name.
     $name = $form->getName();
     if (!$version->isCompatible('3.6')) {
         $valid = array('com_content.article', 'com_categories.categorycom_content', 'com_templates.style', 'com_tags.tag', 'com_banners.banner', 'com_contact.contact', 'com_newsfeeds.newsfeed');
         // only allow some forms, see - https://github.com/joomla/joomla-cms/pull/8657
         if (!in_array($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;
     }
     $hasMedia = false;
     $fields = $form->getFieldset();
     foreach ($fields as $field) {
         $name = $field->getAttribute('name');
         // avoid processing twice
         if (strpos($form->getFieldAttribute($name, 'class'), 'wf-media-input') !== false) {
             return;
         }
         $type = $field->getAttribute('type');
         if (strtolower($type) === "media") {
             // get filter value for field, eg: images, media, files
             $filter = $field->getAttribute('filter', 'images');
             // get file browser link
             $link = $this->getLink($filter);
             // link not available for environment
             if (empty($link)) {
                 continue;
             }
             $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");});');
         $document->addStyleSheet(JURI::root(true) . '/plugins/content/jce/css/media.css');
     }
     return true;
 }

 protected function preprocessForm(JForm $form, $data, $group = 'content')
 {
     $app = JFactory::getApplication();
     $params = JComponentHelper::getParams('com_djcatalog2');
     $user = JFactory::getUser();
     $allowed_categories = $params->get('fed_allowed_categories', array());
     JArrayHelper::toInteger($allowed_categories);
     if (!empty($allowed_categories)) {
         $form->setFieldAttribute('cat_id', 'allowed_categories', implode(',', $allowed_categories));
     }
     if ($params->get('fed_multiple_categories', '0') == '0') {
         $form->removeField('categories');
     } else {
         if (!empty($allowed_categories)) {
             $form->setFieldAttribute('categories', 'allowed_categories', implode(',', $allowed_categories));
         }
         if ((int) $params->get('fed_multiple_categories_limit', 3) > 0) {
             $form->setFieldAttribute('categories', 'limit', (int) $params->get('fed_multiple_categories_limit', 3));
             if (!empty($data->cat_id)) {
                 $form->setFieldAttribute('categories', 'ignored_values', $data->cat_id);
             }
         } else {
             if ($params->get('fed_multiple_categories_limit', 3) == '0') {
                 $form->removeField('categories');
             }
         }
     }
     if ($params->get('fed_producer', '0') == '0') {
         $form->removeField('producer_id');
     } else {
         if ($params->get('fed_producer', '0') == '2') {
             $form->setFieldAttribute('producer_id', 'required', 'required');
             $form->setFieldAttribute('producer_id', 'class', $form->getFieldAttribute('producer_id', 'class') . ' required');
         }
         if ($params->get('fed_producer_restrict', 0) == '1') {
             $form->setFieldAttribute('producer_id', 'validate', 'djcproducer');
             if (!empty($data->created_by) && $data->created_by > 0) {
                 $form->setFieldAttribute('producer_id', 'validate_user', $data->created_by);
             }
         }
     }
     if ($params->get('fed_price', '0') == '0') {
         $form->removeField('price');
         $form->removeField('special_price');
     } else {
         if ($params->get('fed_price', '0') == '2') {
             $form->setFieldAttribute('price', 'required', 'required');
             $form->setFieldAttribute('price', 'class', $form->getFieldAttribute('price', 'class') . ' required');
         }
     }
     if ($params->get('fed_featured', '0') == '0') {
         $form->removeField('featured');
     } else {
         if ($params->get('fed_featured', '0') == '2') {
             $form->setFieldAttribute('featured', 'required', 'required');
             $form->setFieldAttribute('featured', 'class', $form->getFieldAttribute('featured', 'class') . ' required');
         }
     }
     if ($params->get('fed_group', '0') == '0') {
         $form->removeField('group_id');
     } else {
         if ($params->get('fed_group', '0') == '2') {
             $form->setFieldAttribute('group_id', 'required', 'true');
             //$form->setFieldAttribute('group_id', 'class', $form->getFieldAttribute('group_id', 'class').' required');
         }
     }
     if ($params->get('fed_meta', '0') == '0') {
         $form->removeField('metatitle');
         $form->removeField('metakey');
         $form->removeField('metadesc');
     }
     if ($params->get('fed_intro_description_editor', null)) {
         $form->setFieldAttribute('intro_desc', 'editor', $params->get('fed_intro_description_editor'));
     }
     if ($params->get('fed_intro_description', '0') == '0') {
         $form->removeField('intro_desc');
     } else {
         if ($params->get('fed_intro_description', '0') == '2') {
             $form->setFieldAttribute('intro_desc', 'required', 'required');
             $form->setFieldAttribute('intro_desc', 'class', $form->getFieldAttribute('intro_desc', 'class') . ' required');
         }
     }
     if ($params->get('fed_description_editor', null)) {
         $form->setFieldAttribute('description', 'editor', $params->get('fed_description_editor'));
     }
     if ($params->get('fed_description', '0') == '0') {
         $form->removeField('description');
     } else {
         if ($params->get('fed_description', '0') == '2') {
             $form->setFieldAttribute('description', 'required', 'required');
             $form->setFieldAttribute('description', 'class', $form->getFieldAttribute('description', 'class') . ' required');
         }
     }
     $default_state = $params->get('fed_default_state', '0');
     $form->setFieldAttribute('published', 'default', $default_state);
     $is_owner = empty($data->created_by) && !empty($data) || isset($data->created_by) && (int) JFactory::getUser()->id === (int) $data->created_by ? true : false;
     if (!(JFactory::getUser()->authorise('core.edit.state', 'com_djcatalog2') || JFactory::getUser()->authorise('core.edit.state.own', 'com_djcatalog2') && $is_owner)) {
         if (isset($data->published)) {
             $form->removeField('published');
         }
//.........这里部分代码省略.........