定制WordPress后台欢迎面板（附代码）

大概是从WordPress 3.3开始，进入仪表盘（Dashboard）会有一个欢迎面板，大部分人会随手关掉，但如果是给客户制作的站点，我们可以通过修改这个欢迎面板，添加一些自已的内容，而不是默认无实际用途的功能。

将下面的代码添加到您的当前主题的 functions.php 中：

/**
* Hide default welcome dashboard message and create a custom one
*
* @access      public
* @since       1.0
* @return      void
*/
function rc_my_welcome_panel() {
    ?>
<script type=\"text/javascript\">
/* Hide default welcome message */
jQuery(document).ready( function($)
{
    $(\'div.welcome-panel-content\').hide();
});
</script>
    <div class=\"custom-welcome-panel-content\">
    <h3><?php _e( \'Welcome to your custom dashboard Message!\' ); ?></h3>
    <p class=\"about-description\"><?php _e( \'Here you can place your custom text, give your customers instructions, place an ad or your contact information.\' ); ?></p>
    <div class=\"welcome-panel-column-container\">
    <div class=\"welcome-panel-column\">
        <h4><?php _e( \"Let\'s Get Started\" ); ?></h4>
        <a class=\"button button-primary button-hero load-customize hide-if-no-customize\" href=\"http://www.trickspanda.com\"><?php _e( \'Call me maybe !\' ); ?></a>
            <p class=\"hide-if-no-customize\"><?php printf( __( \'or, <a href=\"%s\">edit your site settings</a>\' ), admin_url( \'options-general.php\' ) ); ?></p>
    </div>
    <div class=\"welcome-panel-column\">
        <h4><?php _e( \'Next Steps\' ); ?></h4>
        <ul>
        <?php if ( \'page\' == get_option( \'show_on_front\' ) && ! get_option( \'page_for_posts\' ) ) : ?>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-edit-page\">\' . __( \'Edit your front page\' ) . \'</a>\', get_edit_post_link( get_option( \'page_on_front\' ) ) ); ?></li>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-add-page\">\' . __( \'Add additional pages\' ) . \'</a>\', admin_url( \'post-new.php?post_type=page\' ) ); ?></li>
        <?php elseif ( \'page\' == get_option( \'show_on_front\' ) ) : ?>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-edit-page\">\' . __( \'Edit your front page\' ) . \'</a>\', get_edit_post_link( get_option( \'page_on_front\' ) ) ); ?></li>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-add-page\">\' . __( \'Add additional pages\' ) . \'</a>\', admin_url( \'post-new.php?post_type=page\' ) ); ?></li>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-write-blog\">\' . __( \'Add a blog post\' ) . \'</a>\', admin_url( \'post-new.php\' ) ); ?></li>
        <?php else : ?>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-write-blog\">\' . __( \'Write your first blog post\' ) . \'</a>\', admin_url( \'post-new.php\' ) ); ?></li>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-add-page\">\' . __( \'Add an About page\' ) . \'</a>\', admin_url( \'post-new.php?post_type=page\' ) ); ?></li>
        <?php endif; ?>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-view-site\">\' . __( \'View your site\' ) . \'</a>\', home_url( \'/\' ) ); ?></li>
        </ul>
    </div>
    <div class=\"welcome-panel-column welcome-panel-last\">
        <h4><?php _e( \'More Actions\' ); ?></h4>
        <ul>
            <li><?php printf( \'<div class=\"welcome-icon welcome-widgets-menus\">\' . __( \'Manage <a href=\"%1$s\">widgets</a> or <a href=\"%2$s\">menus</a>\' ) . \'</div>\', admin_url( \'widgets.php\' ), admin_url( \'nav-menus.php\' ) ); ?></li>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-comments\">\' . __( \'Turn comments on or off\' ) . \'</a>\', admin_url( \'options-discussion.php\' ) ); ?></li>
            <li><?php printf( \'<a href=\"%s\" class=\"welcome-icon welcome-learn-more\">\' . __( \'Learn more about getting started\' ) . \'</a>\', __( \'http://codex.wordpress.org/First_Steps_With_WordPress\' ) ); ?></li>
        </ul>
    </div>
    </div>
    <div class=\"\">
    <h3><?php _e( \'If you need more space\' ); ?></h3>
    <p class=\"about-description\">Create a new paragraph!</p>
    <p>Write your custom message here.</p>
    </div>
    </div>
<?php
}
add_action( \'welcome_panel\', \'rc_my_welcome_panel\' );

删除这个欢迎面板，可以使用如下代码：

remove_action(\'welcome_panel\', \'wp_welcome_panel\');

!

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