WP SEARCH FILTER

/* Search Filter for property
      ================================= */
if(!function_exists('imic_search_filter')){
    function imic_search_filter($query) {
        if($query->is_search()) {
            $property_contract_type=$property_report=$property_type=$property_neighborhood=$property_state_value=$property_city=$beds=$baths=$min_price=$max_price=$min_area=$max_area=$value_rating=$apor='';
            $property_contract_type = isset($_GET['property_contract_type'])?$_GET['property_contract_type']:"";
            $property_contract_type = ($property_contract_type == __('Contract', 'framework')) ? '' :$property_contract_type;
            $property_type = isset($_GET['property_type'])?$_GET['property_type']:'';
            $property_type = ($property_type == __('Any', 'framework')) ? '' :$property_type;
            $property_report = isset($_GET['hide-reports'])?$_GET['hide-reports']:'';
            $property_report = ($property_report == __('Any', 'framework')) ? '' :$property_report;
$property_neighborhood = isset($_GET['neighborhood'])?$_GET['neighborhood']:'';
            $property_neighborhood = ($property_neighborhood == __('Neighborhood', 'framework')) ? '' :$property_neighborhood;
            $property_state_value = isset($_GET['property_state'])?$_GET['property_state']:'';
            $property_state_value = ($property_state_value == __('Any State', 'framework')) ? '' : $property_state_value;
            $property_city = isset($_GET['property_city'])?$_GET['property_city']:'';
            $property_city = ($property_city == __('Any City', 'framework')) ? '' :$property_city;
            $beds = isset($_GET['beds'])?$_GET['beds']:'';
            $beds = ($beds == __('Any', 'framework')) ? '' : $beds;
            $baths = isset($_GET['baths'])?$_GET['baths']:'';
            $baths = ($baths == __('Any', 'framework')) ? '' : $baths;
            $min_price = isset($_GET['min_price'])?$_GET['min_price']:'';
            $min_price = ($min_price == __('Any', 'framework')) ? '' :$min_price;
            $max_price = isset($_GET['max_price'])?$_GET['max_price']:'';
            $max_price = ($max_price == __('Any', 'framework')) ? '' :$max_price;
            $min_area = isset($_GET['min_area'])?$_GET['min_area']:'';
            $min_area = ($min_area == __('Any', 'framework')) ? '' :$min_area;
            $max_area = isset($_GET['max_area'])?$_GET['max_area']:'';
            $max_area = ($max_area == __('Any', 'framework')) ? '' :$max_area;
// Agent Property Value and Ratings
 $value_rating = isset($_GET['vr'])?$_GET['vr']:'';
            $value_rating = ($value_rating == __('Any', 'framework')) ? '' :$value_rating;
 $apor = isset($_GET['rating_r'])?$_GET['rating_r']:'';
            $apor = ($apor == __('Any', 'framework')) ? '' :$apor;
           $id = isset($_GET['id'])?$_GET['id']:'';
            $pincode = isset($_GET['pincode'])?$_GET['pincode']:'';
            $address = isset($_GET['address'])?$_GET['address']:'';
            // If the default text is in the box
            if (!empty($property_contract_type)||!empty($property_report)||!empty($property_type)|| !empty($property_state_value) || !empty($baths) ||!empty($beds)||(!empty($min_price)||!empty($max_price))||(!empty($min_area)||!empty($max_area))||!empty($value_rating)||!empty($apor)||!empty($id)||!empty($pincode)||!empty($address)||!empty($property_city)||!empty($property_neighborhood)) {
                 $s = $_GET['s'];
foreach($_GET as $key => $value){
   if($key == 'property_type'){
    $item_property_type['taxonomy'] = htmlspecialchars($key);
    $item_property_type['terms'] = htmlspecialchars($value);
    $item_property_type['field'] = 'slug';
    $list[] = $item_property_type;
  }
}
$taxproperty_type = array_merge(array('relation' => 'OR'), $list);

                 $meta_query=array();
            if ($s == __('Search', 'framework')) {
                $query->set('s', '');
            }
              $query->set('post_type', 'property');
              $query->set('post_status','publish');
  if (!empty($property_type)) {
               $query->set('tax_query',$taxproperty_type);
                }
                if (!empty($property_city)) {
               $query->set('city-type',$property_city);
                }
if (!empty($property_neighborhood)) {
               $query->set('neighborhood',$property_neighborhood);
                }
              if (!empty($property_contract_type)) {
                 $query->set('property-contract-type', $property_contract_type);
                }

if (!empty($property_report)) {
                 $query->set('hide-reports', $property_report);
                }

             if (!empty($baths)) {
                     array_push($meta_query, array(
                            'key' => 'imic_property_baths',
                            'value' => $baths,
                             'type' => 'numeric',
                            'compare' => '>='
                        ));
                }
                if (!empty($beds)) {
                    array_push($meta_query,array(
                            'key' => 'imic_property_beds',
                            'value' => $beds,
                            'type' => 'numeric',
                            'compare' => '>='
                        ));
                }
            if(!empty($min_price)&&!empty($max_price)){
             array_push($meta_query,array(
         'key' =>'imic_property_price',
             'value'=>array($min_price,$max_price),
             'type' =>'numeric',
         'compare'=> 'BETWEEN'
            ));
            }
            else{
               if(!empty($min_price)){
             array_push($meta_query,array(
         'key' =>'imic_property_price',
             'value'=>$min_price,
             'type' =>'numeric',
         'compare'=> '>='
            ));
            }
            if(!empty($max_price)){
             array_push($meta_query,array(
         'key' =>'imic_property_price',
             'value'=>$max_price,
             'type' =>'numeric',
         'compare'=> '<='
            ));
            }
            }if(!empty($min_area)&&!empty($max_area)){
              array_push($meta_query,array(
         'key' => 'imic_property_area',
             'value' => array($min_area,$max_area),
             'type' => 'numeric',
         'compare' => 'BETWEEN'
            ));
            }
            else{
                if(!empty($min_area)){
                array_push($meta_query,array(
         'key' => 'imic_property_area',
             'value' => $min_area,
             'type' => 'numeric',
         'compare' => '>='
            ));
            }
            if(!empty($max_area)){
                array_push($meta_query,array(
         'key' => 'imic_property_area',
             'value' => $max_area,
             'type' => 'numeric',
         'compare' => '<='
            ));
            }
            }
             if (!empty($property_state_value)) {
                 array_push($meta_query,array(
                'key' => 'property_state',
                'value' => $property_state_value
            ));
            }
 if (!empty($value_rating)) {
                 array_push($meta_query,array(
                'key' => 'vr',
                'value' => $value_rating
            ));
}
 if (!empty($apor)) {
                 array_push($meta_query,array(
                'key' => 'rating_r',
                'value' => $apor,
            ));
            }
            if (!empty($id)) {
              array_push($meta_query,array(
                'key' => 'imic_property_site_id',
                'value' => $id,
                 'compare'=>'LIKE'
            ));
             }
             if (!empty($pincode)) {
                array_push($meta_query,array(
                'key' => 'imic_property_pincode',
                'value' => $pincode
            ));
            }
              if (!empty($address)) {
                array_push($meta_query,array(
                'key' => 'imic_property_site_address',
                'value' => $address,
                'compare' => 'LIKE',
            ));
            }

            $query->set('meta_query',$meta_query);
            }else {
               $s = $_GET['s'];
                 if ($s == __('Search', 'framework')) {
                      $query->set('s', '');
                $query->set('post_type', 'property');
            }else{
             $query->set('post_type', 'property');
            } }

            }
          return $query;
    }
# Add Filters
if(!is_admin()) {
   add_filter('pre_get_posts', 'imic_search_filter'); }
       }