Mysqli_query

include 'connect.php';

function results($search){
    $where = "";
    $search = preg_split('/[\s\-]/' ,$search);
    $count_keywords = count($search);
    foreach ($search as $key => $searches){
        $where .= "article LIKE '%$searches%'";
        if ($key != ($count_keywords-1)){
            $where .= "AND";
        }
    }

    $query = mysqli_query($connexion, "SELECT * FROM articles WHERE $where");
    $rows = mysqli_num_rows($query);
    if ($rows){
        
    }else{
        echo "Pas de résultat concernant " .$search. " !";
    }
}