Content Visibility for Divi Builder vs If Menu – Visibility control for Menus

Content Visibility for Divi Builder allows Sections and Modules to be displayed/hidden based on the outcome of a PHP boolean expression. This plugin is for both the standalone Divi theme (or child themes thereof) and the Divi Builder plugin, version 3 or higher! Developer Filters Expression Validation Filters The following filters allow developers to customize expression validation behavior. Add these filters in your theme’s functions.php or in a custom plugin. content_visibility_for_divi_builder_blocked_functions Filter the array of blocked function names. Functions in this list will cause an expression to fail validation. All comparisons are case-insensitive. Example – allow file_get_contents (blocked by default): add_filter( 'content_visibility_for_divi_builder_blocked_functions', function( $functions ) { return array_diff( $functions, array( 'file_get_contents' ) ); } ); Example – block an additional function: add_filter( 'content_visibility_for_divi_builder_blocked_functions', function( $functions ) { $functions[] = 'my_dangerous_function'; return $functions; } ); content_visibility_for_divi_builder_allowed_tokens Filter the array of allowed PHP token types (T_* constants). Tokens not in this list will cause an expression to fail validation. This is an advanced filter – consult the PHP tokenizer documentation before modifying. Example – allow the T_VARIABLE token type (blocked by default, use with caution): add_filter( 'content_visibility_for_divi_builder_allowed_tokens', function( $tokens ) { $tokens[] = T_VARIABLE; return $tokens; } ); content_visibility_for_divi_builder_allowed_chars Filter the array of allowed single-character tokens. Characters not in this list (such as =, ;, {, }, `, @, &, |, ~, ^) will cause an expression to fail validation. Example – allow the & character for bitwise operations: add_filter( 'content_visibility_for_divi_builder_allowed_chars', function( $chars ) { $chars[] = '&'; return $chars; } ); content_visibility_for_divi_builder_allowed_callables Filter the array of callables (function names and Class::method static-method entries) the validator considers known-safe. Anything not on the allowlist (and not on the blocked_functions denylist) is treated as an “Unknown callable” error. Names are normalized (leading \ stripped, namespace\ keyword prefix stripped, lowercased) before comparison, so \My\Namespace\Class::method, My\Namespace\Class::method, and namespace\My\Namespace\Class::method all match the same allowlist entry. The default list ships with WordPress conditional tags (is_user_logged_in, current_user_can, is_admin, etc.). The Expression Validation tab’s content scanner generates a ready-to-paste snippet for this filter pre-populated with every custom callable currently in your content. Example – allowlist a theme helper and a static service method: add_filter( 'content_visibility_for_divi_builder_allowed_callables', function( $callables ) { $callables[] = 'mytheme_should_be_visible'; $callables[] = 'MyTheme\Visibility\Service::checkUser'; return $callables; } );

Control what menu items your site’s visitors see, with visibility rules. Here are a few examples: Display a menu item only if User is logged in Hide menus if Device is mobile Display menus only for Admins and Editors Hide Login or Register links for Logged in Users Display menus for Users from US or UK Display menus only for Customers with active membership Display menus for visitors browsing with Language English or Spanish After the plugin is enabled, each menu item will have a new option “Change menu item visibility” which will enable the selection of visibility rules. Check the examples in screenshots or try it here → demos.layered.store Features Basic set of visibility rules User state User is logged in User roles Admin Editor Author etc Page type Front page Single page Single post Is Archive page (year, category, search results, etc) Visitor device Is Mobile Advanced visibility rules – requires More Visibility Rules Add-on Visitor location – detect visitor’s Country Visitor language – detect visitor’s selected Language WooCommerce Subscriptions – Display menus for users with active subscription WooCommerce Memberships – Display menus for customers with active membership plans Groups – Detect if users are in specific groups WishList Member – Detect the users’ membership level Restrict Content Pro – Detect the users’ subscription level Multiple rules – mix multiple rules for a menu item visibility show if User is logged in AND Device is mobile show if User is Admin AND Is front page Support for adding your custom rules