admin panel özelleştirme

custom-admin.php

<?php
/*
Plugin Name: Admin Menu
Description: Admin paneli ve mneü özelleştirme
Version: 0.1
License: GPL
Author: Bülent Sakarya
Author URI: http://www.nivothemes.com
*/

/**
 * Removes some menus by page.
 */
add_action('admin_menu', 'nivo_remove_admin_menu'); 
function nivo_remove_admin_menu() { 
    get_currentuserinfo();
    global $user_level;
    if ( $user_level <= 10 ) {
        //remove_menu_page( 'index.php' );                  //Dashboard
        remove_menu_page( 'profile.php' );                //Profile     
        remove_menu_page( 'jetpack' );                    //Jetpack* 
        //remove_menu_page( 'edit.php' );                   //Posts
        //remove_menu_page( 'upload.php' );                 //Media
        remove_menu_page( 'edit.php?post_type=page' );    //Pages
        remove_menu_page( 'edit-comments.php' );          //Comments
        remove_menu_page( 'themes.php' );                 //Appearance
        remove_menu_page( 'plugins.php' );                //Plugins
        remove_menu_page( 'users.php' );                  //Users
        remove_menu_page( 'tools.php' );                  //Tools
        remove_menu_page( 'options-general.php' );        //Settings
		
		//sub menus
		//remove_submenu_page( 'themes.php', 'theme-editor.php' );
		
		// remove_meta_box('dashboard_right_now', 'dashboard', 'core');
        remove_meta_box('dashboard_activity', 'dashboard', 'core');
        remove_meta_box('dashboard_recent_comments', 'dashboard', 'core');
        remove_meta_box('dashboard_incoming_links', 'dashboard', 'core');
        remove_meta_box('dashboard_plugins', 'dashboard', 'core');
        remove_meta_box('dashboard_quick_press', 'dashboard', 'core');
        remove_meta_box('dashboard_recent_drafts', 'dashboard', 'core');
        remove_meta_box('dashboard_primary', 'dashboard', 'core');
        remove_meta_box('dashboard_secondary', 'dashboard', 'core');
    } 
} 

/**
 * Register a custom menu page.
 */
function nivo_custom_admin_menu() {
	add_menu_page(
		__('Hakkımızda', 'iprturkey'), // Başlık
		__('Hakkımızda', 'iprturkey'), //Menü Linki
		'manage_options',
		'post.php?post=2&action=edit', //Url
		'', //İçeriği Gösterecek Fonksiyon
		'dashicons-editor-spellcheck', //İkon
		5 //Sıra No   
	);
}
add_action( 'admin_menu', 'nivo_custom_admin_menu' );

/**
 * Get rid of tags on posts.
 */
function nivo_unregister_tags() {
    unregister_taxonomy_for_object_type( 'post_tag', 'post' );
	unregister_taxonomy_for_object_type( 'category', 'post' );
}
add_action( 'init', 'nivo_unregister_tags' );

/**
 * Disable create new page.
 */
function nivo_disable_create_newpage() {
    global $wp_post_types;
    $wp_post_types['page']->cap->create_posts = 'do_not_allow';
}
add_action('init','nivo_disable_create_newpage');