Rensa upp i TinyMCE i WP

/*
 * Modifying TinyMCE editor to remove unused items.
 */
function customformatTinyMCE($init) {
	// Add block format elements you want to show in dropdown
	$init['theme_advanced_blockformats'] = 'p,pre,h1,h2,h3,h4';
	$init['theme_advanced_disable'] = 'strikethrough,underline,forecolor,justifyfull';

	return $init;
}

// Modify Tiny_MCE init
add_filter('tiny_mce_before_init', 'customformatTinyMCE' );

 

Rensa länkar i WP admin

// ----------------------------------
// --  REMOVE LEFT NAV MENU ITEMS  --
// ----------------------------------

function pc_remove_links_menu() {

     global $menu;

     remove_menu_page('upload.php'); // Media
     remove_menu_page('link-manager.php'); // Links
     remove_menu_page('edit-comments.php'); // Comments
     remove_menu_page('plugins.php'); // Plugins
     remove_menu_page('options-general.php'); // Settings
     remove_menu_page('tools.php'); // Tools
}

add_action( 'admin_menu', 'pc_remove_links_menu' );

// ----------------------------
// --  REMOVE NAV SUB MENUS  --
// ----------------------------

function pc_remove_submenus() {

  global $submenu;

  unset($submenu['index.php'][10]); // Removes 'Updates'.
  unset($submenu['themes.php'][5]); // Removes 'Themes'.
  unset($submenu['options-general.php'][15]); // Removes 'Writing'.
  unset($submenu['options-general.php'][25]); // Removes 'Discussion'.
  unset($submenu['edit.php'][16]); // Removes 'Tags'.
  unset($submenu['edit.php'][15]); // Remove 'Categories'.
  unset($submenu['tools.php'][5]); // Removes 'Available Tools'.
  unset($submenu['tools.php'][10]); // Removes 'Import'.
  unset($submenu['tools.php'][15]); // Removes 'Export'.
  unset($submenu['tools.php'][25]); // Removes 'Delete Site'.
  unset($submenu['users.php'][10]); // Removes 'Add new user'.
  unset($submenu['users.php'][5]); // Removes 'All Users'.
}

add_action( 'admin_menu', 'pc_remove_submenus' );

http://code.tutsplus.com/tutorials/customizing-your-wordpress-admin–wp-24941

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