从joomla组件router.php中检索值 - Retrieve values from joomla component router.php

Retrieve values from joomla component router.php

本文关键字：检索 php router joomla 组件 | 更新日期: 2023-09-27

好的，我得到了我的自定义组件路由器，但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

index . php ?选项= com_maodeobras&视图= maodeobras&猫= mymaincat&子= mysubcat

我想要期望的结果(与我的路由器实现)

maodeobras/mymaincat mysubcat.html

问题是:

如何从组件或url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;
}

我让它工作了，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!查询:

index . php ?选项= com_maodeobras&猫= mymaincat&子= mysubcat& Itemid = 123

你会有一个像/mymaincat mysubcat.html

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，只需这样做回声JRequest: getVar("猫");或回声JRequest: getVar("子");

事儿都没有! !