我是 php 新手,我正在尝试提升标题中包含某些单词的页面,使其首先出现在搜索结果页面中。
我尝试修改此代码
/*Relevanssi sort boost exact matches in search results*/
add_filter('relevanssi_results', 'rlv_exact_boost');
function rlv_exact_boost($results) {
$query = strtolower(get_search_query());
foreach ($results as $post_id => $weight) {
$post = relevanssi_get_post($post_id);
// Boost exact title matches
if (stristr($post->post_title, $query) != false) $results[$post_id] = $weight * 100;
// Boost exact matches in post content
if (stristr($post->post_content, $query) != false) $results[$post_id] = $weight * 100;
}
return $results;
}
对此:
add_filter('relevanssi_results', 'course_title_boost');
function course_title_boost($results) {
$query = strtolower(get_search_query());
foreach ($results as $post_id => $weight) {
$post = relevanssi_get_the_title($post_id);
// Boost pages with course in the certain titles
if (stristr($post->post_content, $query) != false) $results[$post_title->strpos(strrpos($post_title, 'courses'))] = $weight * 200;
}
return $results;
}
但它不起作用。
任何帮助将不胜感激。
哦,是的,我在 wordpress 4.9.2 上使用 relevanssi 4.0.3