public function index(Request $request)
{
if ($request->input('search_str')) {
$search_str = Input::get('search_str');
$search_string = explode(" ", $search_str);
$keywords = array();
foreach ($search_string as $str) {
array_push($keywords, $str);
}
$questions_ = new Questions();
$all_questions = $questions_->search_questions($search_str);
$tag_ = new Tags();
$find_and_get_tag_ids = $tag_->find_and_get_tag_ids($keywords);
$tag_ids = array();
if (!empty($find_and_get_tag_ids)) {
foreach ($find_and_get_tag_ids as $tags) {
array_push($tag_ids, $tags['id']);
}
}
$question_tag = new Question_Tag();
$questions = $question_tag->get_question_ids_by_tag_ids($tag_ids);
$sorted_questions_ids = array();
if (!empty($questions)) {
foreach ($questions as $question) {
array_push($sorted_questions_ids, $question['question_id']);
}
}
//print_r($sorted_questions_ids);
// die;
$all_questions1 = $questions_->get_all_questions_where_in($sorted_questions_ids);
// print_r($all_questions->toArray());
// die;
} else {
$questions = new Questions();
$all_questions = $questions->get_all_questions()->toArray();
// print_r($all_questions);
// die;
}
// print_r($all_questions);
// die;
$cat = new Category();
$root_category = array();
$root_categories = $cat->get_categories_by_parent_id(0);
if (!empty($root_categories)) {
foreach ($root_categories as $category) {
array_push($root_category, $category['title']);
}
}
// print_r($all_questions);
// die;
return view('user/index')->withAllQuestions($all_questions)->withRootCategories($root_categories);
}
