Is sanitize_title enough to generate post slugs?
You are almost there. The function you need is sanitize_title_with_dashes( $title )
You are almost there. The function you need is sanitize_title_with_dashes( $title )
If the type of each of your input variables is a string and you want to sanitize them all at once, you can use: This will sanitize your $_GET and $_POST arrays. Seen here: PHP -Sanitize values of a array