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PHP K2HelperUtilities::getCategoryImage方法代码示例

本文整理汇总了PHP中K2HelperUtilities::getCategoryImage方法的典型用法代码示例。如果您正苦于以下问题：PHP K2HelperUtilities::getCategoryImage方法的具体用法？PHP K2HelperUtilities::getCategoryImage怎么用？PHP K2HelperUtilities::getCategoryImage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类K2HelperUtilities的用法示例。


在下文中一共展示了K2HelperUtilities::getCategoryImage方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: display

 function display($tpl = null)
 {
     $mainframe = JFactory::getApplication();
     $params = K2HelperUtilities::getParams('com_k2');
     $document = JFactory::getDocument();
     if (K2_JVERSION == '15') {
         $document->setMimeEncoding('application/json');
         $document->setType('json');
     }
     $model = $this->getModel('itemlist');
     //Set limit for model
     $limit = JRequest::getInt('limit');
     if ($limit > 100 || $limit == 0) {
         $limit = 100;
         JRequest::setVar('limit', $limit);
     }
     $page = JRequest::getInt('page');
     if ($page <= 0) {
         $limitstart = 0;
     } else {
         $page--;
         $limitstart = $page * $limit;
     }
     JRequest::setVar('limitstart', $limitstart);
     $view = JRequest::getWord('view');
     $task = JRequest::getWord('task');
     $response = new JObject();
     unset($response->_errors);
     // Site
     $response->site = new stdClass();
     $uri = JURI::getInstance();
     $response->site->url = $uri->toString(array('scheme', 'host', 'port'));
     $config = JFactory::getConfig();
     $response->site->name = K2_JVERSION == '30' ? $config->get('sitename') : $config->getValue('config.sitename');
     $moduleID = JRequest::getInt('moduleID');
     if ($moduleID) {
         $result = $model->getModuleItems($moduleID);
         $items = $result->items;
         $title = $result->title;
         $prefix = 'cat';
     } else {
         //Get data depending on task
         switch ($task) {
             case 'category':
                 //Get category
                 $id = JRequest::getInt('id');
                 JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
                 $category = JTable::getInstance('K2Category', 'Table');
                 $category->load($id);
                 // State Check
                 if (!$category->published || $category->trash) {
                     JError::raiseError(404, JText::_('K2_CATEGORY_NOT_FOUND'));
                 }
                 //Access check
                 $user = JFactory::getUser();
                 if (K2_JVERSION != '15') {
                     if (!in_array($category->access, $user->getAuthorisedViewLevels())) {
                         JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
                     }
                     $languageFilter = $mainframe->getLanguageFilter();
                     $languageTag = JFactory::getLanguage()->getTag();
                     if ($languageFilter && $category->language != $languageTag && $category->language != '*') {
                         return;
                     }
                 } else {
                     if ($category->access > $user->get('aid', 0)) {
                         JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
                     }
                 }
                 //Merge params
                 $cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
                 if ($cparams->get('inheritFrom')) {
                     $masterCategory = JTable::getInstance('K2Category', 'Table');
                     $masterCategory->load($cparams->get('inheritFrom'));
                     $cparams = class_exists('JParameter') ? new JParameter($masterCategory->params) : new JRegistry($masterCategory->params);
                 }
                 $params->merge($cparams);
                 //Category link
                 $category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias))));
                 //Category image
                 $category->image = K2HelperUtilities::getCategoryImage($category->image, $params);
                 //Category plugins
                 $dispatcher = JDispatcher::getInstance();
                 JPluginHelper::importPlugin('content');
                 $category->text = $category->description;
                 if (K2_JVERSION != '15') {
                     $dispatcher->trigger('onContentPrepare', array('com_k2.category', &$category, &$params, $limitstart));
                 } else {
                     $dispatcher->trigger('onPrepareContent', array(&$category, &$params, $limitstart));
                 }
                 $category->description = $category->text;
                 //Category K2 plugins
                 $category->event->K2CategoryDisplay = '';
                 JPluginHelper::importPlugin('k2');
                 $results = $dispatcher->trigger('onK2CategoryDisplay', array(&$category, &$params, $limitstart));
                 $category->event->K2CategoryDisplay = trim(implode("\n", $results));
                 $category->text = $category->description;
                 $dispatcher->trigger('onK2PrepareContent', array(&$category, &$params, $limitstart));
                 $category->description = $category->text;
                 //Category children
//.........这里部分代码省略.........
开发者ID:jamielaff，项目名称:als_resourcing，代码行数:101，代码来源:view.json.php

示例2: display

 function display($tpl = null)
 {
     $mainframe =& JFactory::getApplication();
     $params =& K2HelperUtilities::getParams('com_k2');
     $model =& $this->getModel('itemlist');
     $limitstart = JRequest::getInt('limitstart');
     $view = JRequest::getWord('view');
     $task = JRequest::getWord('task');
     //Add link
     if (K2HelperPermissions::canAddItem()) {
         $addLink = JRoute::_('index.php?option=com_k2&view=item&task=add&tmpl=component');
     }
     $this->assignRef('addLink', $addLink);
     //Get data depending on task
     switch ($task) {
         case 'category':
             //Get category
             $id = JRequest::getInt('id');
             JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
             $category =& JTable::getInstance('K2Category', 'Table');
             $category->load($id);
             // State Check
             if (!$category->published || $category->trash) {
                 JError::raiseError(404, JText::_('K2_CATEGORY_NOT_FOUND'));
             }
             //Access check
             $user =& JFactory::getUser();
             if (K2_JVERSION == '16') {
                 if (!in_array($category->access, $user->authorisedLevels())) {
                     JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
                 }
                 $languageFilter = $mainframe->getLanguageFilter();
                 $languageTag = JFactory::getLanguage()->getTag();
                 if ($languageFilter && $category->language != $languageTag && $category->language != '*') {
                     return;
                 }
             } else {
                 if ($category->access > $user->get('aid', 0)) {
                     JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
                 }
             }
             // Hide the add new item link if user cannot post in the specific category
             if (!K2HelperPermissions::canAddItem($id)) {
                 unset($this->addLink);
             }
             //Merge params
             $cparams = new JParameter($category->params);
             if ($cparams->get('inheritFrom')) {
                 $masterCategory =& JTable::getInstance('K2Category', 'Table');
                 $masterCategory->load($cparams->get('inheritFrom'));
                 $cparams = new JParameter($masterCategory->params);
             }
             $params->merge($cparams);
             //Category link
             $category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias))));
             //Category image
             $category->image = K2HelperUtilities::getCategoryImage($category->image, $params);
             //Category plugins
             $dispatcher =& JDispatcher::getInstance();
             JPluginHelper::importPlugin('content');
             $category->text = $category->description;
             if (K2_JVERSION == '16') {
                 $dispatcher->trigger('onContentPrepare', array('com_k2.category', &$category, &$params, $limitstart));
             } else {
                 $dispatcher->trigger('onPrepareContent', array(&$category, &$params, $limitstart));
             }
             $category->description = $category->text;
             //Category K2 plugins
             $category->event->K2CategoryDisplay = '';
             JPluginHelper::importPlugin('k2');
             $results = $dispatcher->trigger('onK2CategoryDisplay', array(&$category, &$params, $limitstart));
             $category->event->K2CategoryDisplay = trim(implode("\n", $results));
             $category->text = $category->description;
             $dispatcher->trigger('onK2PrepareContent', array(&$category, &$params, $limitstart));
             $category->description = $category->text;
             $this->assignRef('category', $category);
             $this->assignRef('user', $user);
             //Category children
             $ordering = $params->get('subCatOrdering');
             $children = $model->getCategoryFirstChildren($id, $ordering);
             if (count($children)) {
                 foreach ($children as $child) {
                     if ($params->get('subCatTitleItemCounter')) {
                         $child->numOfItems = $model->countCategoryItems($child->id);
                     }
                     $child->image = K2HelperUtilities::getCategoryImage($child->image, $params);
                     $child->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($child->id . ':' . urlencode($child->alias))));
                     $subCategories[] = $child;
                 }
                 $this->assignRef('subCategories', $subCategories);
             }
             //Set limit
             $limit = $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items') + $params->get('num_links');
             //Set featured flag
             JRequest::setVar('featured', $params->get('catFeaturedItems'));
             //Set layout
             $this->setLayout('category');
             //Set title
             $title = $category->name;
             // Set ordering
//.........这里部分代码省略.........
开发者ID:vuchannguyen，项目名称:dayhoc，代码行数:101，代码来源:view.raw.php

示例3: display

 function display($tpl = null)
 {
     $mainframe = JFactory::getApplication();
     $params = K2HelperUtilities::getParams('com_k2');
     $model = $this->getModel('itemlist');
     $limitstart = JRequest::getInt('limitstart');
     $view = JRequest::getWord('view');
     $task = JRequest::getWord('task');
     $db = JFactory::getDBO();
     // Add link
     if (K2HelperPermissions::canAddItem()) {
         $addLink = JRoute::_('index.php?option=com_k2&view=item&task=add&tmpl=component');
     }
     $this->assignRef('addLink', $addLink);
     // Get data depending on task
     switch ($task) {
         case 'category':
             // Get category
             $id = JRequest::getInt('id');
             JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
             $category = JTable::getInstance('K2Category', 'Table');
             $category->load($id);
             $category->event = new stdClass();
             // State check
             if (!$category->published || $category->trash) {
                 JError::raiseError(404, JText::_('K2_CATEGORY_NOT_FOUND'));
             }
             // Access check
             $user = JFactory::getUser();
             if (K2_JVERSION != '15') {
                 if (!in_array($category->access, $user->getAuthorisedViewLevels())) {
                     if ($user->guest) {
                         $uri = JFactory::getURI();
                         $url = 'index.php?option=com_users&view=login&return=' . base64_encode($uri->toString());
                         $mainframe->redirect(JRoute::_($url, false), JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'));
                     } else {
                         JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
                         return;
                     }
                 }
                 $languageFilter = $mainframe->getLanguageFilter();
                 $languageTag = JFactory::getLanguage()->getTag();
                 if ($languageFilter && $category->language != $languageTag && $category->language != '*') {
                     return;
                 }
             } else {
                 if ($category->access > $user->get('aid', 0)) {
                     if ($user->guest) {
                         $uri = JFactory::getURI();
                         $url = 'index.php?option=com_user&view=login&return=' . base64_encode($uri->toString());
                         $mainframe->redirect(JRoute::_($url, false), JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'));
                     } else {
                         JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
                         return;
                     }
                 }
             }
             // Hide the add new item link if user cannot post in the specific category
             if (!K2HelperPermissions::canAddItem($id)) {
                 unset($this->addLink);
             }
             // Merge params
             $cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
             // Get the meta information before merging params since we do not want them to be inherited
             $category->metaDescription = $cparams->get('catMetaDesc');
             $category->metaKeywords = $cparams->get('catMetaKey');
             $category->metaRobots = $cparams->get('catMetaRobots');
             $category->metaAuthor = $cparams->get('catMetaAuthor');
             if ($cparams->get('inheritFrom')) {
                 $masterCategory = JTable::getInstance('K2Category', 'Table');
                 $masterCategory->load($cparams->get('inheritFrom'));
                 $cparams = class_exists('JParameter') ? new JParameter($masterCategory->params) : new JRegistry($masterCategory->params);
             }
             $params->merge($cparams);
             // Category link
             $category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias))));
             // Category image
             $category->image = K2HelperUtilities::getCategoryImage($category->image, $params);
             // Category plugins
             $dispatcher = JDispatcher::getInstance();
             JPluginHelper::importPlugin('content');
             $category->text = $category->description;
             if (K2_JVERSION != '15') {
                 $dispatcher->trigger('onContentPrepare', array('com_k2.category', &$category, &$params, $limitstart));
             } else {
                 $dispatcher->trigger('onPrepareContent', array(&$category, &$params, $limitstart));
             }
             $category->description = $category->text;
             // Category K2 plugins
             $category->event->K2CategoryDisplay = '';
             JPluginHelper::importPlugin('k2');
             $results = $dispatcher->trigger('onK2CategoryDisplay', array(&$category, &$params, $limitstart));
             $category->event->K2CategoryDisplay = trim(implode("\n", $results));
             $category->text = $category->description;
             $dispatcher->trigger('onK2PrepareContent', array(&$category, &$params, $limitstart));
             $category->description = $category->text;
             $this->assignRef('category', $category);
             $this->assignRef('user', $user);
             // Category children
             $ordering = $params->get('subCatOrdering');
//.........这里部分代码省略.........
开发者ID:GitIPFire，项目名称:Homeworks，代码行数:101，代码来源:view.html.php


注：本文中的K2HelperUtilities::getCategoryImage方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。