分面搜索/分層導航，結果過濾

我使用SOLR獲取我的構面，一切正常，甚至過濾器查詢都是正確的。分面搜索/分層導航，結果過濾

我很努力的過濾器顯示的PHP部分。

使用有源濾波器的方面看起來像這樣。但我想實現這些鏈接...

Manufacturers 
------------- 
[] BMW (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&manufacturer=BMW&model=BMW - X5&model=Mercedes - C) 
[x] Audi (/page?q=cars&manufacturer=Mercedes&model=BMW - X5&model=Mercedes - C) 
[x] Mercedes(/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=BMW - X5&model=Mercedes - C) 
[] Seat(/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&manufacturer=Seat&model=BMW - X5&model=Mercedes - C) 
[] Skoda (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&manufacturer=Skoda&model=BMW - X5&model=Mercedes - C)  

Model 
------------- 
[] BMW - E49 (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=BMW - X5&model=Mercedes - Cmodel=BMW - E49) 
[] BMW - X3 (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=BMW - X5&model=Mercedes - C&model=BMW - X3) 
[x] BMW - X5 (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=Mercedes - C) 
[] Mercedes - A (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=Mercedes - C&model=BMW - X5&model=Mercedes - A) 
[] Mercedes - B (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=Mercedes - C&model=BMW - X5&model=Mercedes - B) 
[x] Mercedes - C (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=BMW - X5) 
[] Mercedes - E (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=Mercedes - C&model=BMW - X5&model=Mercedes - E) 
[] Mercedes - S (/page?q=cars&manufacturer=Audi&manufacturer=Mercedes&model=Mercedes - C&model=BMW - X5&model=Mercedes - S)

我有很大的困難，以獲得當前活動的選擇，當我點擊已經選擇的項目，將其從URL字符串中刪除。

函數我用來獲取查詢字符串。

function getFilter() { 
    $query = explode('&', $_SERVER['QUERY_STRING']); 
    $params = array(); 

    foreach($query as $param) { 
     list($name, $value) = explode('=', $param); 
     $params[urldecode($name)][] = urldecode($value); 
    } 

    return $params; 
}

上述功能給了我這樣的事情：

(
    [q] => Array 
     (
      [0] => cars 
     ) 

    [manufacturer] => Array 
     (
      [0] => Audi 
      [1] => Mercedes 
     ) 

    [model] => Array 
     (
      [0] => BMW - X5 
      [1] => Mercedes - C 
     ) 

)

之後，我會盡力讓所選擇的項目，如果在小環的值等於一個方面刪除，但我我的頭不能包裹它。

foreach($newFacetArray as $val => $count) { 
    if(strlen($val) != 0) { 
     if(isset($activeFilters[$value])) { 
      if(in_array($val,$activeFilters[$value])) { 
       foreach($activeFilters[$value] as $af) { 
        if($af == $val) { 
         $as = array_search($val,$activeFilters[$value]); 
         unset($activeFilters[$value][$as]); 
        } else { 
         if($af != $val) { 
          $activeFilters[$value][] = $val; 
         } 
        } 
       } 
      } 
     } 

     $url = http_build_query($activeFilters); 
     #$url = $_SERVER['PHP_SELF']."?".$_SERVER['QUERY_STRING'].'&'.(($value == 'manufacturerName')?$value.'[]':$value).'='.$val; 

     echo '<li class="list-group-item"><a class="attribute-loader" href="'.$url.'"><input type="checkbox" name="'.$value.'" '.$facetSearch->verifyIfChecked($_GET,$val).'/> ' . $val . ' <span class="pull-right">'.$count.'</span></a></li>'; 
    } 
}

來源

2016-11-23 Szabi Zsoldos

得到它解決了，這有點困難，但我設法讓它適用於任何動態的方面。

來源

2016-11-23 16:02:48

分面搜索/分層導航，結果過濾

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