通过一些代码可以定制一个自己喜欢的wordpress后台,本文所述代码都应写在主题的functions.php中.
移除后台某些菜单
如果你先让后台用不到的菜单隐藏掉可以将你想移除的菜单添加到$restricted数组中即可:
function remove_menus () {
global $menu;
$restricted = array(__('Dashboard'), __('Posts'), __('Media'), __('Links'), __('Pages'), __('Appearance'), __('Tools'), __('Users'), __('Settings'), __('Comments'), __('Plugins'));
end ($menu);
while (prev($menu)){
$value = explode(' ',$menu[key($menu)][0]);
if(in_array($value[0] != NULL?$value[0]:"" , $restricted)){unset($menu[key($menu)]);}
}
}
add_action('admin_menu', 'remove_menus');
更换登陆/注册页面的Logo
function my_custom_login_logo() {
echo '
<style type="text/css">
.login h1 a { background-image:url('.get_bloginfo('template_directory').'/images/custom-login-logo.gif) !important; }
</style>
';
}
add_action('login_head', 'my_custom_login_logo');
更换Dashboard(仪表盘)的Logo
add_action('admin_head', 'my_custom_logo');
function my_custom_logo() {
echo '
<style type="text/css">
#wp-admin-bar-wp-logo > .ab-item .ab-icon
{ background-image: url('.get_bloginfo('template_directory').'/images/custom-logo.gif) !important; }
</style>';
}
删除“Please Upgrade Now”升级提示
# 2.3 to 2.7:
add_action( 'init', create_function( '$a', "remove_action( 'init', 'wp_version_check' );" ), 2 );
add_filter( 'pre_option_update_core', create_function( '$a', "return null;" ) );
# 2.8 to 3.0:
remove_action( 'wp_version_check', 'wp_version_check' );
remove_action( 'admin_init', '_maybe_update_core' );
add_filter( 'pre_transient_update_core', create_function( '$a', "return null;" ) );
# 3.0:
add_filter( 'pre_site_transient_update_core', create_function( '$a', "return null;" ) );
删除Dashboard的Widget
如果你不想整天读WordPress官方的新闻,不想看见Dashboard到处是盒子,用下面的代码移除。虽然WordPress的屏幕选项也能实现差不多的效果,但从屏幕选项里去掉选择只不过是隐藏了这些widget,东西都在,只是你看不见罢了。用代码则可以禁止这些widget加载。
function remove_dashboard_widgets() {
global $wp_meta_boxes;
unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press']);
unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_incoming_links']);
unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now']);
unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);
unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_drafts']);
unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_comments']);
unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']);
unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);
}
add_action('wp_dashboard_setup', 'remove_dashboard_widgets' );
创建自己的Dashboard Widget
function example_dashboard_widget_function() {
// Display whatever it is you want to show
echo "Hello World, I'm a great Dashboard Widget";
}
// Create the function use in the action hook
function example_add_dashboard_widgets() {
wp_add_dashboard_widget('example_dashboard_widget', 'Example Dashboard Widget', 'example_dashboard_widget_function');
}
// Hoook into the 'wp_dashboard_setup' action to register our other functions
add_action('wp_dashboard_setup', 'example_add_dashboard_widgets' );
结束语
wordpress提供高可定制性的服务,让我们满足各种需求.这里介绍的这是简单的几例,更多的定制性等待您的开发.
近期评论