You can use an anonymous function so it’s only compatible with PHP version 5.3 and above.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | add_action( 'admin_menu', function () { $position = 29; global $menu; $separator = [ 0 => '', 1 => 'read', 2 => 'separator' . $position, 3 => '', 4 => 'wp-menu-separator' ]; if (isset($menu[$position])) { $menu = array_splice($menu, $position, 0, $separator); } else { $menu[$position] = $separator; } }); |
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