Incompatibility with Sensei LMS’s Learning Mode

Hi Carlos,

I have just created a workaround to allow Permalink Manager to detect the endpoint used for URLs that have been switched to “Learning Mode”:

/**
 * Detect "Learning mode" endpoint
 */
function pm_detect_sensei_learning_mode($uri_parts, $request_url, $endpoints) {
	if(!empty($uri_parts['uri']) && class_exists('Sensei_Course_Theme')) {
		$sensei_class = Sensei_Course_Theme::instance();
		$sensei_query_var = $sensei_class::QUERY_VAR;

		// Check if the URI begins with Sensei query variable
		if(strpos($uri_parts['uri'], $sensei_query_var) === 0) {
			$uri_parts['uri'] = preg_replace("/(^{$sensei_query_var}\/)(.*)/", '$2', $uri_parts['uri']);
			$uri_parts['sensei_learning_mode'] = $sensei_query_var;
		}
	}

	return $uri_parts;
}
add_filter('permalink_manager_detect_uri', 'pm_detect_sensei_learning_mode', 10, 3);

/**
 * Turn on "Learning mode" if custom permalink was detected
 */
function pm_enable_sensei_learning_mode($query, $old_query, $uri_parts, $pm_query) {
	if(!empty($uri_parts['sensei_learning_mode']) && !empty($pm_query['id'])) {
		$sensei_query_var = $uri_parts['sensei_learning_mode'];

		// Activate "Learning mode"
		$_GET[$sensei_query_var] = 1;
		$query[$sensei_query_var] = 1;

		// Disable the redirect
		add_filter('sensei_course_learning_mode_theme_override_enabled', '__return_false');
	}

	return $query;
}
add_filter('permalink_manager_filter_query', 'pm_enable_sensei_learning_mode', 1, 4);

Could you try to paste the above code to functions.php file in your theme directory?

Best regards,
Maciej