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Handling sensitive content on your WordPress site can be tricky, especially if you want to keep some posts password-protected while still making them discoverable. By default, WordPress excludes these password-protected posts from search results, making them accessible to only those who have the password. But what if you want these posts to be included in search results? In this article, we are going to guide you on how to make your password-protected posts visible in search results, while maintaining their protected status.
function wpturbo_include_password_protected($query) {
if ($query->is_search) {
$query->set('has_password', false);
}
return $query;
}
add_filter('the_posts', 'wpturbo_include_password_protected');
The provided code snippet is a compact and efficient way of including password-protected posts in the search results of a WordPress site.
The code begins by defining a function named wpturbo_include_password_protected($query), which accepts an argument $query. This parameter represents the WordPress query object that is used to fetch posts from the WordPress database.
function wpturbo_include_password_protected($query) {
if ($query->is_search) {
$query->set('has_password', false);
}
return $query;
}This function checks if the query is for a search operation, using the property $query->is_search. If it is a search, the function alters the query parameters by calling the WordPress-inbuilt $query->set() method.
The $query->set('has_password', false); command is modifying the search parameters so that it no longer excludes posts that have been password protected. The has_password property of the query object is set to false. Here false indicates that the search should return posts regardless of whether or not they are password protected.
After the modifications to the query object, the function finally returns the updated query object. This is important because the aim of this function is not only to modify the query object but also to give it back to WordPress so that it can continue processing the posts according to the modified criteria.
Now, let’s consider the last part of the code snippet:
add_filter('the_posts', 'wpturbo_include_password_protected');This command hooks our wpturbo_include_password_protected function into the WordPress post-fetching mechanism. The the_posts filter hook allows plugins to modify the array of posts fetched by WordPress before is returned. By specifying our function, we’re telling WordPress to use wpturbo_include_password_protected function each time it fetches posts, enabling this function to modify the post-fetching criteria as detailed above. Subsequently, your protected posts will appear in search results.