public function single_lesson_handler()
{
global $post;
// Preview Lessons shouldn't ignore this rule.
if (WooThemes_Sensei_Utils::is_preview_lesson($post->ID)) {
return;
}
$course_id = get_post_meta($post->ID, '_lesson_course', true);
// User already started this course, so ideally, we shouldn't restrict access.
if (WooThemes_Sensei_Utils::user_started_course($post->ID, wp_get_current_user()->ID)) {
return;
}
// This happens if the lesson isn't locked itself.
if (memberful_can_user_access_post(wp_get_current_user()->ID, $post->ID)) {
if (!memberful_can_user_access_post(wp_get_current_user()->ID, $course_id)) {
// The user doesn't have access to this post, so he shouldn't have actions on it.
remove_all_actions('sensei_lesson_single_meta');
// Now the funky filtering part.
remove_action('the_content', 'memberful_wp_protect_content');
add_action('the_content', array($this, 'single_lesson_special_content_filter'), -10);
}
} else {
// The user doesn't have access to this post, so he shouldn't have actions on it.
remove_all_actions('sensei_lesson_single_meta');
}
}
function memberful_wp_protect_content($content)
{
global $post;
if (current_user_can('publish_posts')) {
return $content;
}
if (!memberful_can_user_access_post(wp_get_current_user()->ID, $post->ID)) {
$memberful_marketing_content = memberful_marketing_content($post->ID);
return apply_filters('memberful_wp_protect_content', $memberful_marketing_content);
}
return $content;
}
/**
* This function will Hide comments on protected posts - #124
*/
function memberful_comments_protection_template_redirect()
{
// The user most has admin - publisher rights, so we'll not restrict comments access.
if (current_user_can('publish_posts')) {
return;
}
// This isn't a single post page, so we don't do anything.
if (!is_singular()) {
return;
}
global $post;
// User has access to this post, we won't do anything.
if (memberful_can_user_access_post(wp_get_current_user()->ID, $post->ID)) {
return;
}
// Replace the comments template with the one used by us.
add_filter('comments_template', 'memberful_comments_protection_comments_template', 20);
wp_deregister_script('comment-reply');
remove_action('wp_head', 'feed_links_extra', 3);
}
