Force SSL with WordPress

WordPress, the popular blogging CMS platform, is used as an all-purpose site software these days.  The difficulty in using all-purposes solutions is that they are often difficult to customize when edge cases pop up;  one of those edge cases can be forcing SSL.  Many form pages, for example, will be secured to gain user trust before filling them out.  WordPress provides an excellent method to secure individual pages!  Here's how you can force SSL within specific WordPress pages!

The PHP

To secure a specific WordPress post or page, you'll need to know its ID.  When you know its ID, it's securing the page is easy:

function force_ssl($force_ssl, $id = 0) {
	// A list of posts that should be SSL
	$ssl_posts = array(1, 12, 19);

	if(in_array($id, $ssl_posts)) {
		$force_ssl = true;
	}
    return $force_ssl;
}
add_filter('force_ssl' , 'force_ssl', 1, 3);

The force_ssl hook allows for us to check the post ID and force SSL if the post ID is in array of posts that should be secured!  Aren't WordPress hooks great to work with?