wp_get_nav_menu_item runs esc_html on attributes
|Reported by:||pdclark||Owned by:||ptahdunbar|
|Severity:||normal||Keywords:||nav menu, nav-menus, navigation, menus|
In wp-includes/nav-menu-template.php, the function wp_get_nav_menu_item() runs esc_html on the attributes passed to the menu in line 155 through 159.
The specific attributes are before, after, link_before, and link_after.
This may be a "feature," not a bug, but below is the use case where I consider the use of esc_html to be in error:
Say I create a menu, and for styling purposes, would like to wrap each link in a DIV:
$atts = array( 'container_class' => 'menu-header', 'before' => '<div>', 'after' => '</div>', 'menu' => '', ); wp_nav_menu( $atts );
Expected output for a link for this would be:
Instead, esc_html turns it into:
Which causes those <div> tags to be output as actual text, rather than being used for markup.
Working around the esc_html gets a bit hacky, with one solution looking like this:
$atts = array( 'container_class' => 'menu-header', 'echo' => false, 'before' => '%div%', 'after' => '%/div%', 'menu' => '', ); wp_nav_menu( $atts ); $menu = str_replace( array( '%div%', '%/div%',), array( '<div>', '</div>',), $menu ); echo $menu;
It seems to me that it might make more sense to apply esc_html via a filter, so it can be added or removed in a more standard way, or to do away with it all together, assuming that the before and after attributes are going to often be used for HTML markup.
Change History (4)
- Component changed from General to Menus
- Milestone changed from Unassigned to 3.0
- Owner set to ryan
comment:2 ptahdunbar — 4 years ago
- Owner changed from ryan to ptahdunbar
- Status changed from new to assigned