管理画面 左メニューの項目名変更

function.phpに下記記述

function.php

add_filter(  'gettext',  'change_side_text'  );
add_filter(  'ngettext',  'change_side_text'  );

function change_side_text( $translated ) {

/* $translated = str_ireplace(  '現状',  '変更後',  $translated ); */

     $translated = str_ireplace(  'ダッシュボード',  '変更後',  $translated );
     $translated = str_ireplace(  '投稿',  '変更後',  $translated );
     $translated = str_ireplace(  'リンク',  '変更後',  $translated );
     $translated = str_ireplace(  'メディア',  '変更後',  $translated );
     $translated = str_ireplace(  '固定ページ',  '変更後',  $translated );
     $translated = str_ireplace(  '外観',  '変更後',  $translated );
     $translated = str_ireplace(  'ユーザー',  '変更後',  $translated );
     $translated = str_ireplace(  '設定',  '変更後',  $translated );
     return $translated;
}