我有一个适用于用户定义的社交媒体按钮的快捷码，除了div超出其边界之外，这意味着如果在小部件中调用此快捷码，则以下小部件也包含在快捷码的div&；特定于短代码的样式会影响以下小部件。我认为发生的事情可能类似于this thread 但我不确定我哪里出错了，因为我没有回应这段代码中的任何内容。

如果短代码放在最后，它工作得很好，但这不是很好的用户体验，是吗？

这是我的代码：

<?php

function smb_function( $atts ) {
    ?> <div class="social_button_shortcode"><?php
    $smb = array(\'fb\', \'ig\', \'tw\', \'pi\', \'li\', \'et\', \'fl\', \'rd\', \'tu\', \'gr\', \'yt\', \'sn\', \'em\');
    $smb_url = array();
    foreach ( $smb as $index => $site ) {
        $thisURL = get_theme_mod ( \'themeslug_\' . $site . \'_url\', \'\');
        if ( $thisURL != \'\' ) { 
            $smb_url[$site] = $thisURL;
            if ( $site == \'em\' ) { if ( strncasecmp($smb_url[$site],"mail",4) and $smb_url[$site] != \'\'  ) { $smb_url[$site] = "mailto:" . $smb_url[$site]; } } 
            if ( $site != \'em\' and ( strncasecmp($smb_url[$site],"http",4) and $smb_url[$site] != \'\' ) ) { $smb_url[$site] = "https://" . $smb_url[$site]; } 
        }
    } 
    
    $smb_img = array(   
        \'fb\' => $smb_dir . \'class="fab fa-facebook-f"\',
        \'tw\' => $smb_dir . \'class="fab fa-twitter"\',
        \'rd\' => $smb_dir . \'class="fab fa-reddit-alien"\',
        \'em\' => $smb_dir . \'class="far fa-envelope"\',
        \'et\' => $smb_dir . \'class="fab fa-etsy"\',
        \'fl\' => $smb_dir . \'class="fab fa-flickr"\',
        \'ig\' => $smb_dir . \'class="fab fa-instagram"\',
        \'li\' => $smb_dir . \'class="fab fa-linkedin-in"\',
        \'pi\' => $smb_dir . \'class="fab fa-pinterest-p"\',
        \'gr\' => $smb_dir . \'class="fab fa-goodreads-g"\',
        \'sn\' => $smb_dir . \'class="fab fa-snapchat-ghost"\',
        \'tu\' => $smb_dir . \'class="fab fa-tumblr"\',
        \'yt\' => $smb_dir . \'class="fab fa-youtube"\',
    );

    if ( count($smb_url) > 0 ) {
                foreach($smb_url as $index => $site ){
        $return_string .= \'<div class="smbwrap">\';
        $return_string .= \'<a target="_blank" href="\' . $smb_url[$index] . \'"><i \' . $smb_img[$index] . \'></i></a>\';
        $return_string .= \'</div>\';
        }

        return $return_string;
    } 

    ?></div>
    <?php
}

add_shortcode(\'socialbuttons\', \'smb_function\');
?>