WordPress 代码实现增强分类、标签、用户搜索功能

正在计划着一个新站点，有可能需要用到 WordPress 程序，而且，正是需要提升搜索功能。看到逍遥乐正好有一篇文章分享了代码，有可能适用，转载分享。

分类搜索

<?php 
$arg = array('search'=>get_search_query());
$categories = get_categories($arg);
if(!empty($categories)){
    echo '<div class="tag-items">';
    foreach( $categories as $category ){
        echo '<a class="link" rel="nofollow" target="_blank" href="https://www.imahui.com/go.php?url=JyAuIGdldF9jYXRlZ29yeV9saW5rKCAkY2F0ZWdvcnktJmd0O3Rlcm1faWQgKSAuICc=" title="Go to '.$category->name.' ">'.$category->name.' </a>';
    }
    echo '</div>';
}
?>

标签搜索

<?php
$arg = array('search'=>get_search_query());
$tags = get_tags($arg);
if(!empty($tags)){
 echo '<div class="tag-items">';
 foreach( $tags as $tag ){
 echo '
<a class="tag-item" title="浏览和' . $tag->name .'有关的文章" rel="nofollow" target="_blank" href="https://www.imahui.com/go.php?url=Jy4gYXR0cmlidXRlX2VzY2FwZSggZ2V0X3RhZ19saW5rKCAkdGFnLSZndDt0ZXJtX2lkICkgKSAuJw==">
<span>' . $tag->name .'</span>
</a>';
 }
 echo '</div>';
}
?>

用户搜索

<?php
$arg = array('search'=>get_search_query());
$users = get_users($arg);
if(!empty($users)){
foreach( $users as $user ){

}
}
?>