submenu_<menu_slug>_capability

The Ninja Forms submenu menu slug capability hook.

Description

apply_filters( 'submenu_<menu_slug>_capability', (unknown) $this_capability ); 

Parameters (1)

0. $this_capability (unknown)

The this capability.

Usage

To run the hook, copy the example below.

$this_capability = apply_filters( 'submenu_{$menu_slug}_capability', $this_capability ); 
                         
if ( !empty( $this_capability ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the submenu_<menu_slug>_capability callback 
function filter_submenu_menu_slug_capability( $this_capability ) { 
    // make filter magic happen here... 
    return $this_capability; 
}; 
         
// add the filter 
add_filter( "submenu_{$menu_slug}_capability", 'filter_submenu_menu_slug_capability', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( "submenu_{$menu_slug}_capability", 'filter_submenu_menu_slug_capability', 10, 1 );