PHP-WordPress：搜索结果分页仍然无法正常工作

我一直在寻找解决方案的高低,并尝试了不同的解决方案,包括Chip Bennett彻底解释过的here,但我似乎仍然无法使它正常工作.

结果的第一页工作正常,但是从第2页开始,它仅显示索引模板,但仍显示未找到页面.这是我的代码：

Functions.PHP

function advanced_search_query($query) {
    if ($query->is_search) {
        $query->set('s', $_GET['s']);
        $query->set('post_type', array( 'properties' ));
        $query->set('Meta_key', $_GET['Meta_key']);
        $query->set('orderby', $_GET['sortby']);
        $query->set('order', $_GET['order']);
        $query->set('posts_per_page', '5');
        $query->set('paged', $paged);

        if (isset($_GET['author'])) {
            $query->set('author', $_GET['author']);
        }

        if (isset($_GET['propertytype'])) {
            $query->set('taxonomy', 'propertytype');
            $query->set('terms', $_GET['propertytype']);
        }

        $minCost = $_GET['minCost'];
        $minCost = preg_replace("/[^0-9]/","", $minCost);
        if ($minCost == ""){
            $minCost = "0";
        }

        $maxCost = $_GET['maxCost'];
        $maxCost = preg_replace("/[^0-9]/","", $maxCost);
        if ($maxCost == ""){
            $maxCost = "99999999999999";
        }

        $query->set('Meta_query', array(
            'relation' => 'AND',
            array(
                'key' => 'ce_location',
                'value' => $_GET['location'],
                'compare' => 'LIKE',
                'type' => 'CHAR'
            ),
            array(
                'key' => 'ce_cost',
                'value' => array($minCost, $maxCost),
                'compare' => 'BETWEEN',
                'type' => 'NUMERIC'
            ),
            array(
                'key' => 'ce_bedrooms',
                'value' => array($_GET['minbedrooms'], $_GET['maxbedrooms']),
                'compare' => 'BETWEEN',
                'type' => 'NUMERIC'
            ),
            array(
                'key' => 'ce_tenancy',
                'value' => $_GET['tenancy'],
                'compare' => 'LIKE',
                'type' => 'CHAR'
            )
        ));
    };
    return $query;
};
add_filter('pre_get_posts', 'advanced_search_query', 1000);

提取查询参数的代码

global $query_string;

$query_args = explode("&", $query_string);
$search_query = array();

foreach($query_args as $key => $string) {
    $query_split = explode("=", $string);
    $search_query[$query_split[0]] = urldecode($query_split[1]);
}
$search_query['paged'] = get_query_var( 'paged' ) ? get_query_var( 'paged' ) : 1;

$search = new WP_Query($search_query);

循环码：

if ( have_posts() ) :  while (have_posts()) : the_post();

    //loop content

endwhile;
    if(function_exists('wp_simple_pagination')) { wp_simple_pagination(); } ?>
else :
    echo 'Sorry, there are currently no property listings available';
endif;

任何建议将不胜感激.

编辑：

我还注意到当我尝试访问页面2时URL已被修改.

这是第1页的网址：

http://localhost/cunningham/?location=&propertytype=&minbedrooms=1&maxbedrooms=9&minCost=0&maxCost=100000&Meta_key=&tenancy=&s=

第2页网址：

http://localhost/cunningham/page/2/?location&propertytype&minbedrooms=1&maxbedrooms=9&minCost=0&maxCost=100000&Meta_key&tenancy&s/

解决方法:

您在主查询和辅助(自定义)查询之间存在冲突.

您所做的事情错了一半,错了一半：-).让我们看看你在做什么

>代码的第一部分是更改主查询的正确方法.实际上,这是使一切正常运行所需的全部.你这里有几个缺点

> pre_get_posts确实会更改所有查询,无论是主查询还是辅助查询.而且这不仅发生在前端,后端也受到影响.您将只需要将更改应用于前端,并且仅针对主要查询

function advanced_search_query($query) {
    if ( !is_admin() && $query->is_main_query() && $query->is_search() ) {

       //REST OF YOUR CODE

>您无需在pre_get_posts中设置分页参数.这是由主查询设置的,不需要更改,因此将其删除.
>除此之外,它应该可以正常工作.我无法测试您的代码,因为我的设置与您的设置不同

>您不需要自定义(二级)查询.您已经修改了主查询以处理您的更改
>您的循环很好.这就是您在search.PHP模板中所需要的,仅此而已

编辑

从OP的评论

I’m pretty much assuming that there is a permalink issue somewhere. I don’t have anything in my .htaccess besides the basics and my permalink structure is /%category%/%postname%/ and with that structure pagination works all fine on another page that has a normal query hardcoded into the PHP file. It is literally only this search page having issues and it’s all because paged isn’t being set it the URL

和解决方案

Well, I found the solution. The trailing slash was messing everything up

PHP-WordPress：搜索结果分页仍然无法正常工作

相关推荐