Are there any specific PHP frameworks or libraries that could simplify the process of developing a help system with search functionality?

To simplify the process of developing a help system with search functionality in PHP, you can utilize frameworks like Laravel or libraries like Algolia Search. These tools offer pre-built components and functionalities that can streamline the development process and make implementing search features easier.

// Example code using Laravel framework for implementing a search functionality

// Controller method for searching help articles
public function searchHelpArticles(Request $request)
{
    $query = $request->input('query');

    $results = HelpArticle::search($query)->get();

    return view('help.search_results', ['results' => $results]);
}