add_menu_classes( array $menu )
Description Description
Parameters Parameters
- $menu
-
(array) (Required)
Return Return
(array)
Source Source
File: wp-admin/includes/menu.php
function add_menu_classes($menu) { $first = $lastorder = false; $i = 0; $mc = count($menu); foreach ( $menu as $order => $top ) { $i++; if ( 0 == $order ) { // dashboard is always shown/single $menu[0][4] = add_cssclass('menu-top-first', $top[4]); $lastorder = 0; continue; } if ( 0 === strpos($top[2], 'separator') && false !== $lastorder ) { // if separator $first = true; $c = $menu[$lastorder][4]; $menu[$lastorder][4] = add_cssclass('menu-top-last', $c); continue; } if ( $first ) { $c = $menu[$order][4]; $menu[$order][4] = add_cssclass('menu-top-first', $c); $first = false; } if ( $mc == $i ) { // last item $c = $menu[$order][4]; $menu[$order][4] = add_cssclass('menu-top-last', $c); } $lastorder = $order; } /** * Filters administration menus array with classes added for top-level items. * * @since 2.7.0 * * @param array $menu Associative array of administration menu items. */ return apply_filters( 'add_menu_classes', $menu ); }
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