从joomla组件router.php检索值
从joomla组件router.php检索值
提问于 2013-05-07 01:48:58
好的，我得到了我的自定义组件路由器，但是我仍然需要它里面的值，我不知道如何在我的组件中使用这些值
例如在url中
index.php?option=com_maodeobras&view=maodeobras&cat=mymaincat&sub=mysubcat
我想要想要的结果(通过我的路由器实现)
maodeobras/mymaincat/mysubcat.html
问题是：
如何从组件或url中检索变量cat和sub？
这是我的路由器
function MaodeobrasBuildRoute(&$query)
{
$segments = array();
if(isset($query['view'])):
$segments[] = $query['view'];
unset($query['view']);
endif;
if(isset($query['id'])):
$segments[] = $query['id'];
unset($query['id']);
endif;
if(isset($query['cat'])):
$segments[] = $query['cat'];
unset($query['cat']);
endif;
if(isset($query['sub'])):
$segments[] = $query['sub'];
unset($query['sub']);
endif;
return $segments;
}
function MaodeobrasParseRoute($segments)
{
$vars = array();
$app =& JFactory::getApplication();
$menu =& $app->getMenu();
$item =& $menu->getActive();
// Count segments
$count = count($segments);
//Handle View and Identifier
switch($segments[0])
{
case 'maodeobras':
//if ($count == 1) {
$id = explode(':', $segments[$count-1]);
$vars['id'] = (int) $id[0];
$vars['view'] = 'maodeobras';
//}
break;
case 'categoriasdemãodeobras':
$id = explode(':', $segments[$count-1]);
$vars['id'] = (int) $id[0];
$vars['view'] = 'categoriasdemãodeobras';
break;
case 'madeobrasfiltros':
$id = explode(':', $segments[$count-1]);
$vars['id'] = (int) $id[0];
$vars['view'] = 'madeobrasfiltros';
break;
case 'subcategorias':
$id = explode(':', $segments[$count-1]);
$vars['id'] = (int) $id[0];
$vars['view'] = 'subcategorias';
break;
}
return $vars;
}Stack Overflow用户
回答已采纳
发布于 2013-05-07 22:03:59
我让它正常工作，忘记组件构建器给你的所有垃圾，创建你自己的router.php
这就是解决方案！对于查询：
index.php?option=com_maodeobras&cat=mymaincat&sub=mysubcat&Itemid=123
您将拥有一个类似于/mymaincat/mysubcat.html的sef url
function MaodeobrasBuildRoute(&$query)
{
$segments = array();
if(isset($query['cat'])):
$segments[] = $query['cat'];
unset($query['cat']);
endif;
if(isset($query['sub'])):
$segments[] = $query['sub'];
unset($query['sub']);
endif;
return $segments;
}
function MaodeobrasParseRoute($segments)
{
$vars = array();
$vars['cat'] = $segments[0];
$vars['sub'] = $segments[1];
return $vars;
}要在视图文件中检索这些值，只需执行下面的echo JRequest::getVar('cat')；或echo JRequest::getVar('sub')；
这就是全部！
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/16404279
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