页面上未显示作者社交媒体

我试图在页面上显示作者的社交媒体，但根本没有显示。

这是我目前掌握的代码

$website = $user->user_url;
if($user->user_url != \'\') { 
   printf(\'<a href="%s">%s</a>\', $user->user_url, \'<i class="icon-home"></i>\'); 
}
$twitter = get_user_meta($user->ID, \'twitter_profile\', true);
if($twitter != \'\') {  
   printf(\'<a href="%s">%s</a>\', $twitter, \'<i class="icon-twitter"></i>\'); 
}
$facebook = get_user_meta($user->ID, \'facebook_profile\', true);
if($facebook != \'\') { 
   printf(\'<a href="%s">%s</a>\', $facebook, \'<i class="icon-facebook"></i>\');
}
$google = get_user_meta($user->ID, \'google_profile\', true);
if($google != \'\'){
   printf(\'<a href="%s">%s</a>\', $google, \'<i class="icon-google"></i>\');
}
$linkedin = get_user_meta($user->ID, \'linkedin_profile\', true);
if($linkedin != \'\'){ 
   printf(\'<a href="%s">%s</a>\', $linkedin, \'<i class="icon-linkedin"></i>\');
}

只有Website 可见。你知道哪里出了错吗？

$website = $user->user_url; if(!empty($user->user_url)) { printf(\'<a href="%s">%s</a>\', $user->user_url, \'<i class="icon-home"></i>\'); } $twitter = get_user_meta($user->ID, \'twitter_profile\', true); if(!empty($twitter)) { printf(\'<a href="%s">%s</a>\', $twitter, \'<i class="icon-twitter"></i>\'); } $facebook = get_user_meta($user->ID, \'facebook_profile\', true); if(!empty($facebook)) { printf(\'<a href="%s">%s</a>\', $facebook, \'<i class="icon-facebook"></i>\'); } $google = get_user_meta($user->ID, \'google_profile\', true); if(!empty($google)){ printf(\'<a href="%s">%s</a>\', $google, \'<i class="icon-google"></i>\'); } $linkedin = get_user_meta($user->ID, \'linkedin_profile\', true); if(!empty($linkedin)){ printf(\'<a href="%s">%s</a>\', $linkedin, \'<i class="icon-linkedin"></i>\'); }

<?php //CREATE CUSTOM USER DATA add_action( \'show_user_profile\', \'facebook_custom_extra_profile_fields\' ); add_action( \'edit_user_profile\', \'facebook_custom_extra_profile_fields\' ); function facebook_custom_extra_profile_fields( $user ) { ?> <h3><?php echo esc_html__(\'Facebook URL\',\'text-domain\');?></h3> <table class="form-table"> <tr> <th><label for="twitter"><?php echo esc_html__(\'Facebook URL\',\'text-domain\');?></label></th> <td> <input type="text" name="facebook_profile" id="facebook_profile" value="<?php echo esc_attr( get_the_author_meta( \'facebook_profile\', $user->ID ) ); ?>" class="regular-text" /><br /> <span class="description"><?php echo esc_html__(\'Please enter Facebook URL.\',\'text-domain\');?></span> </td> </tr> </table> <?php } //SAVE CUSTOM USER DATA add_action( \'personal_options_update\', \'facebook_custom_save_extra_profile_fields\' ); add_action( \'edit_user_profile_update\', \'facebook_custom_save_extra_profile_fields\' ); function facebook_custom_save_extra_profile_fields( $user_id ) { if ( !current_user_can( \'edit_user\', $user_id ) ) return false; update_user_meta( $user_id, \'facebook_profile\', $_POST[\'facebook_profile\'] ); } ?>

Missing Author Information

我在单曲上显示作者姓名和头像时遇到问题。php页面。立柱装载良好，所有正确信息可用。然而，在哪里找不到头像和名字。我不确定我做错了什么。非常感谢您的帮助<div class=\"row\"> <div> <h1 class=\"primary-color\"> <?php the_title(); ?></h1> <span class=\"avatar\">

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Missing Author Information