我正在为我的组件编写插件。对于这个组件,我有表“#__radiocatalog_item”,其中包含 、 、 列,id
我需要在列中查找。为此,我编写了这个插件:name
description
name
<?php
defined('JPATH_BASE') or die;
require_once JPATH_ADMINISTRATOR.'/components/com_finder/helpers/indexer/adapter.php';
class PlgFinderRadioitem extends FinderIndexerAdapter
{
protected $context = 'Radioitem';
protected $extension = 'com_radiocatalog';
protected $layout = 'item';
protected $type_title = 'item';
protected $table = '#__radiocatalog_item';
protected $state_field = 'parent';
protected $autoloadLanguage = true;
protected function setup()
{
return true;
}
public function onFinderDelete($context, $table)
{
if ($context == 'com_radiocatalog.item')
{
$id = $table->id;
}
elseif ($context == 'com_finder.index')
{
$id = $table->id;
}
else
{
return true;
}
return $this->remove($id);
}
public function onFinderChangeState($context, $pks, $value)
{
if ($context == 'com_radiocatalog.item')
{
$this->itemStateChange($pks, $value);
}
if ($context == 'com_plugins.plugin' && $value === 0)
{
$this->pluginDisable($pks);
}
}
protected function index(FinderIndexerResult $item, $format = 'html')
{
if (JComponentHelper::isEnabled($this->extension) == false)
{
return;
}
$item->url = $this->getURL($item->id, 'com_radiocatalog&layout=item', $this->layout);
$item->route = 'index.php?option=com_radiocatalog&view=item&layout=item&id='.$item->id;
$item->addTaxonomy('Type', 'Radioitems');
$item->addTaxonomy('Language', $item->language);
$this->indexer->index($item);
}
protected function getListQuery($sql = null)
{
$db = JFactory::getDbo();
$sql = $sql instanceof JDatabaseQuery ? $sql : $db->getQuery(true);
$sql->select('a.id as id, a.name as title, a.description as description');
$sql->from('#__radiocatalog_item AS a');
return $sql;
}
protected function getStateQuery()
{
$sql = $this->db->getQuery(true);
$sql->select($this->db->quoteName('a.id'));
$sql->select($this->db->quoteName('a.name').' as title');
$sql->from($this->db->quoteName('#__radiocatalog_item') . ' AS a');
return $sql;
}
}
?>
完全索引后,网站上的搜索不起作用。