php - Wordpress:搜索结果分页仍然不起作用

Question

我到处搜索解决方案并尝试了不同的解决方案，包括彻底解释的解决方案 here由 Chip Bennett 编写，但我似乎仍然无法正常工作。

结果的第一页工作正常，但从第 2 页开始它只显示索引模板并且仍然说找不到页面。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);

循环代码:

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:

当我尝试访问第 2 页时，我还注意到 URL 被修改了。

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/

Answer 1

您的主要查询和次要(自定义)查询之间存在冲突。

你做事一半错一半对:-)。放过你正在做的事情

1. 代码的第一部分是更改主查询的正确方法。实际上，这就是使事情正常进行所需的全部。不过你这里有几个缺陷

   • pre_get_posts 会改变所有 查询，主要和次要查询都类似。这不仅发生在前端，后端也会受到影响。您将只需要将更改应用到前端并且只针对主查询

     function advanced_search_query($query) {
         if ( !is_admin() && $query->is_main_query() && $query->is_search() ) {
     
            //REST OF YOUR CODE
     

   • 您不需要在pre_get_posts 中设置paged 参数。这是由主查询设置的，不需要更改，因此请将其删除。

   • 除此之外，它应该可以正常工作。我无法测试您的代码，因为我没有与您相同的设置

2. 您不需要自定义(辅助)查询。您已经修改了主查询以处理您的更改

3. 您的循环很好。这就是您在 search.php 模板中所需要的，没有别的了

编辑

来自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

解决方案

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