0

好的，我得到了我的自定义组件路由器，但我仍然需要其中的值，我不知道如何在我的组件中使用这些值

例如在网址中

index.php?option=com_maodeobras&view=maodeobras&cat=mymaincat&sub=mysubcat

我想要想要的结果（用我的路由器实现）

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;
}
4

1 回答 1

2

我让它工作了，忘记组件构建器给你的所有垃圾，并创建你自己的 router.php

这是解决方案！查询：

index.php?option=com_maodeobras&cat=mymaincat&sub=mysubcat&Itemid=123

你会有一个像 /mymaincat/mysubcat.html 这样的 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 echo JRequest::getVar('cat'); 或回显 JRequest::getVar('sub');

就这样！！

于 2013-05-07T14:03:59.037 回答