query override for search api solr direct parse to combine single and multi parsing options

gistfile1.txt

  $query = $call_args['query'];

if(!strlen($query)) return;

  $q = strtolower($query);

  $qArray = explode(" ", trim($q, ' "') );

  $segments = array();
    
    $count = 0;
    
    foreach($qArray AS $key => $value)
    {
      if($value != 'and')
      {
        $segments[$count][] = $value;
      } else {
        $count++;
      }
    }

    if(!empty($segments))
    {

      $qSegements = array();

      foreach($segments AS $key => $values)
      {
        $qSegements[] = '"' . implode(' ', $values) . '"';
      }

      if (!empty($qSegements))
      {
        $qString = implode(' AND ', $qSegements);
      }

    }


   $call_args['query'] = isset($qString) ? $qString : $query;