我尝试了几种方法,但似乎无法从搜索结果中过滤自定义post_types
,并希望有人可以提供帮助。
我已安装“作业管理器”并创建了4个具有自定义post_type = 'jobman_job'
我尝试创建手动搜索表单并设置隐藏值post_type = jobman_job
,但它仍然返回所有帖子。
<form role="search" method="get" id="searchform" action="<?php echo home_url( '/' ); ?>">
<input type="text" name="s" id="s" value=""/>
<input type="hidden" name="post_type" value="jobman_job" />
<input type="submit" id="searchsubmit" value="Search" />
</form>
然后我尝试创建自定义搜索页面并将搜索重定向到此页面,如下所示(即添加了page_id
隐藏字段):
<form role="search" method="get" id="searchform" action="<?php echo home_url( '/' ); ?>">
<input type="text" name="s" id="s" value=""/>
<input type="hidden" name="page_id" value="123" />
<input type="hidden" name="post_type" value="jobman_job" />
<input type="submit" id="searchsubmit" value="Search" />
</form>
然后在自定义搜索页面中,我添加了以下代码(根据wordpress指南 - http://codex.wordpress.org/Creating_a_Search_Page),我将post_type
jobman_job
添加到查询数组中:
global $query_string;
$query_args = explode("&", $query_string);
$search_query = array('post_type' => 'jobman_job');
foreach($query_args as $key => $string) {
$query_split = explode("=", $string);
$search_query[$query_split[0]] = urldecode($query_split[1]);
} // foreach
$search = new WP_Query($search_query);
它仍显示所有帖子......
我做错了什么?我检查了post_type
表格中的wp_posts
列,我有4个唯一条目......所以它们就在那里......
任何洞察力?
答案 0 :(得分:0)
正如codex所解释的,在获取新数据后,您需要用新数据替换循环,如本示例所示
<?php if ($pageposts): ?>
<?php global $post; ?>
<?php foreach ($pageposts as $post): ?>
<?php setup_postdata($post); ?>
<div class="post" id="post-<?php the_ID(); ?>">
<h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>">
<?php the_title(); ?></a></h2>
<small><?php the_time('F jS, Y') ?> <!-- by <?php the_author() ?> --></small>
<div class="entry">
<?php the_content('Read the rest of this entry »'); ?>
</div>
<p class="postmetadata">Posted in <?php the_category(', ') ?> | <?php edit_post_link('Edit', '', ' | '); ?>
<?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></p>
</div>
<?php endforeach; ?>
<?php else : ?>
<h2 class="center">Not Found</h2>
<p class="center">Sorry, but you are looking for something that isn't here.</p>
<?php include (TEMPLATEPATH . "/searchform.php"); ?>
<?php endif; ?>
答案 1 :(得分:0)
我只是按原样保留html:
<form role="search" method="get" id="searchform" action="<?php echo home_url( '/' ); ?>">
<input type="text" name="s" id="s" value=""/>
<input type="hidden" name="post_type" value="jobman_job" />
<input type="submit" id="searchsubmit" value="Search" />
</form>
并将以下内容添加到我的functions.php
中function mySearchFilter($query) {
if (isset($_GET['post_type']) && $_GET['post_type'] == 'jobman_job') {
$post_type = 'jobman_job';
} else {
$post_type = 'any';
}
if ($query->is_search) {
$query->set('post_type', $post_type);
};
return $query;
};
add_filter('pre_get_posts','mySearchFilter');