有人可以告诉我如何更改页面查询的order_by吗？我正在使用的网站是使用Hire Experts中的网页插件。我不能为我的生活得到它通过displayname asc 采取顺序。
我对Zend Framework不太熟悉，但是我已经检查了Zend_Paginator上的文档，但也没有运气。任何帮助将不胜感激。
这是插件代码
<?php
/**
* SocialEngine
*
* @category Application_Extensions
* @package Page
* @copyright Copyright Hire-Experts LLC
* @license http://www.hire-experts.com
* @version $Id: Controller.php 04.11.11 15:50 TeaJay $
* @author Taalay
*/
/**
* @category Application_Extensions
* @package Page
* @copyright Copyright Hire-Experts LLC
* @license http://www.hire-experts.com
*/
class Page_Widget_BrowsePagesController extends Engine_Content_Widget_Abstract
{
public function indexAction()
{
/**
* @var $table Page_Model_DbTable_Pages
*/
$table = Engine_Api::_()->getDbTable('pages', 'page');
$settings = Engine_Api::_()->getApi('settings', 'core');
$fc = Zend_Controller_Front::getInstance();
$request = $fc->getRequest();
$params = $request->getParams();
if (isset($params['sort_type']) && $params['sort_type'] != '') {
if (isset($params['sort_value']) && $params['sort_value'] != '') {
switch ($params['sort_type']) {
case 'tag':
$sort_type = 'tag_name';
break;
case 'location':
$sort_type = 'city';
break;
case 'category_set':
$sort_type = 'setId';
$dba = Engine_Db_Table::getDefaultAdapter();
$prefix = $table->getTablePrefix();
$params['sort_value'] = $dba->fetchOne("SELECT id FROM {$prefix}page_category_set WHERE `caption` = ? ", array($params['sort_value']) );
break;
case 'sort':
$sort_type = 'sort';
break;
case 'abc':
$sort_type = 'abc';
break;
default:
$sort_type = 'category_name';
break;
}
$params[$sort_type] = $params['sort_value'];
unset($params['sort_type']);
unset($params['sort_value']);
}
// MY ATTEMPT TO GET THIS TO WORK...NO LUCK
else if (isset($params['sort_type']) && $params['sort_type'] != '') {
if ($params['sort_type'] == 'abc' && isset($params['sort_value']) && $params['sort_value'] = '') {
$dba = Engine_Db_Table::getDefaultAdapter();
$prefix = $table->getTablePrefix();
$params['sort_value'] = $db->fetchAll("SELECT * FROM {$prefix}page_pages Order By displayname DESC");
}
}
}
if(isset($params['keyword']) && $params['keyword'] == 'Search')
unset($params['keyword']);
if(isset($params['profile_type'])){
$params['category'] = $params['profile_type'];
unset($params['profile_type']);
unset($params['submit']);
}
$params['view'] = 'map';
$params['search'] = 1;
$params['approved'] = 1;
$params['page'] = $request->getParam('page', 1);
$params['ipp'] = $settings->getSetting('page.browse_count', 5);
$params['fields']['profile_type'] = (isset($params['category']) && $params['category']) ? $params['category'] : 0;
$this->view->sort = $params['sort'] = (isset($params['sort'])) ? $params['sort'] : 'recent';
if (!$params['fields']['profile_type']) {
$params['fields'] = '';
}
else {
// Process options
$tmp = array();
foreach( $params as $k => $v ) {
if( null == $v || '' == $v || (is_array($v) && count(array_filter($v)) == 0) ) {
continue;
} else if( false !== strpos($k, '_field_') ) {
list($null, $field) = explode('_field_', $k);
$tmp['field_' . $field] = $v;
} else if( false !== strpos($k, '_alias_') ) {
list($null, $alias) = explode('_alias_', $k);
$tmp[$alias] = $v;
}
}
$params['fields'] = array_merge($params['fields'], $tmp);
}
$this->view->paginator = $paginator = $table->getPaginator($params);
// print_r($paginator);
// die();
$isOffersModuleEnabled = Engine_Api::_()->getDbTable('modules', 'core')->isModuleEnabled('offers');
$isPageSortOffersEnabled = $settings->getSetting('page.sort.active.offers', 1);
if ($isOffersModuleEnabled && $isPageSortOffersEnabled) {
$offersTbl = Engine_Api::_()->_()->getDbTable('offers', 'offers');
$pagesIdsActiveOffers = $offersTbl->getPagesIdsActiveOffers();
$this->view->pagesIdsActiveOffers = $pagesIdsActiveOffers;
}
else {
$this->view->pagesIdsActiveOffers = array();
}
$this->view->count = $paginator->getTotalItemCount();
$markers = Engine_Api::_()->getApi('gmap', 'page')->getMarkers($paginator->getCurrentItems());
$bounds = Engine_Api::_()->getApi('gmap', 'page')->getMapBounds($markers);
$this->view->field_ids = Zend_Json_Encoder::encode(Engine_Api::_()->page()->getCategorizedFieldIds());
$page_ids = array();
foreach ($paginator as $page) {
$page_ids[] = $page->getIdentity();
}
$path = $fc->getControllerDirectory('page');
$path = dirname($path) . '/views/scripts';
$this->view->addScriptPath($path);
$this->view->page_tags = Engine_Api::_()->page()->getPageTags($page_ids);
$this->view->page_likes = Engine_Api::_()->like()->getLikesCount('page', $page_ids);
$browse_mode = $settings->getSetting('page.browse.mode', 'list');
$browse_mode = ($request->getParam('view_mode')) ? $request->getParam('view_mode') : $browse_mode;
$this->view->view = ($browse_mode) ? $browse_mode : 'list' ;
$this->view->gmap_js = Engine_Api::_()->getApi('gmap', 'page')->getMapJS();
$this->view->markers = (!empty($markers)) ? Zend_Json_Encoder::encode($markers) : '';
$this->view->bounds = Zend_Json_Encoder::encode($bounds);
if( empty($params['category_name']) ) $params['category_name'] = '';
if( empty($params['tag_name']) ) $params['tag_name'] = '';
if( empty($params['city']) ) $params['city'] = '';
$this->view->params = $params;
}
}
答案 0 :(得分：0)
嗯，我不知道答案，因为这是一个插件代码，但我在代码中注意到你应用了一件事
$dba = Engine_Db_Table::getDefaultAdapter();
$prefix = $table->getTablePrefix();
$params['sort_value'] = $db->fetchAll("SELECT * FROM {$prefix}page_pages Order By displayname DESC");
您已初始化$dba并使用$db。这应该给你一些错误，如果＆＃34; if＆＃34;如果条件不被考虑，则执行条件。所以它永远不会出现在这部分else if (isset($params['sort_type']) && $params['sort_type'] != '') {
if ($params['sort_type'] == 'abc' && isset($params['sort_value']) && $params['sort_value'] = '') {
$dba = Engine_Db_Table::getDefaultAdapter();
$prefix = $table->getTablePrefix();
$params['sort_value'] = $db->fetchAll("SELECT * FROM {$prefix}page_pages Order By displayname DESC");
}
}