在searchresults.php由DESC和ASC訂購搜索結果
當我選擇「價格遞增」的工作,但它的工作,但它的所有屬性加載到頁面上。例如,當我搜索亞利桑那州,然後選擇「價格上升」,從其在亞利桑那州的非訂購屬性中選擇它的加載頁面上的所有屬性,然後按「價格遞增」排序。
感謝
你可以在sedefemlak.com
searchresults.php
<div id="resultsorder" style="">
<form name="formorder" method="POST" action="<?php bloginfo('url'); ?>/?page_id=<?php echo $wp_searchpageid; ?>">
<select name="resultsorder" onChange="formorder.submit();">
<option>Order</option>
<option>Date Descending</option>
<option>Date Ascending</option>
<option>Price Descending</option>
<option>Price Ascending</option>
<option>Random</option>
</select>
</form>
</div>
search_query.php
if($resultsorder) {
//get value from order dropdown on search results page
$resultsorder = $resultsorder;
} else {
$resultsorder = get_option('wp_searchorder');
}
switch ($resultsorder) {
case "Price Descending":
$metakey = 'price_value';
$order = 'DESC';
$orderby = 'meta_value_num';
break;
case "Price Ascending":
$metakey = 'price_value';
$order = 'ASC';
$orderby = 'meta_value_num';
break;
case "Date Descending":
$metakey = '';
$order = 'DESC';
$orderby = 'date';
break;
case "Date Ascending":
$metakey = '';
$order = 'ASC';
$orderby = 'date';
break;
case "Random":
$metakey = '';
$order = '';
$orderby = 'rand';
break;
}
if (!empty($_ids) && !$alllistings) {
$wpq = array ('post_type' => 'listing', 'meta_key' => $metakey, 'orderby' => $orderby, 'order' => $order, 'post__in' => $_ids, 'post_status' => 'publish', 'paged' => $paged, 'posts_per_page' => 9999);
} elseif (empty($_ids) && !$alllistings) {
// $_ids array is empty because search got no results
// $_ids array will be empty if page is an "All Listings" page. Don't run this code if is All Listings because All Listings will show all listings. This code will display "no results found"
$wpq = array ('post_type' =>'listing', 'meta_key' => $metakey, 'orderby' => $orderby, 'order' => $order, 'post__in' => array('0'),'post_status' => 'publish', 'paged' => $paged, 'posts_per_page' => 9999);
} elseif ($alllistings) {
// This is an All Listings page, so show all results
$wpq = array ('post_type' =>'listing', 'paged' => $paged, 'meta_key' => $metakey, 'orderby' => $orderby, 'order' => $order, 'post_status' => 'publish', 'posts_per_page' => 9999);
}
$listing = new WP_Query($wpq);