How to remove nesting of one menu item?

Question

1C-Bitrix

Good afternoon!
There is a multi-level menu, you need to remove nesting from one item.

Answer 1

It depends on how the menu is formed.

1. Displayed using the bitrix:menu component:
   
   • The required menu item is stored in *.menu.php files :
     Editing the menu using the built-in editor. You need to edit in "Advanced Mode".
     For the required menu item, create a parameter, for example, DISABLE_CHILD
     In the bitrix:menu component template, check this parameter

     $arItem["PARAMS"]["DISABLE_CHILD"] == "Y"

     
     
   • The required menu item is formed in the *.menu_ext.php file :
     We read the code of the *.menu_ext.php file and find where this menu item is formed. There you need to add a parameter to the array of the menu item as above.
     As an example, a menu item can be formed from IB sections in the bitrix::menu.sections component . Then we copy the component to our namespace -> in the component.php of the new component, add the code that will set such a parameter from the USER_FIELD section property. ->
     Then we perform the same check as in the previous paragraph.
     
   • Displayed using bitrix:catalog.section :
     Create the USER_FIELD property for the section, check for its presence in the component template.
     
   • It is displayed using something custom:
     we read the code, we are looking for what this menu item is. Most often, these are sections of information security (rarely elements of information security). We add USER_FIELD properties for the section or a regular property for the IB element. And only then, as before, we check their values ​​in the component template