删除/添加/调用WordPress用户个人资料的联系信息

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/**
 * 自定义用户个人资料信息
 * https://www.wpdaxue.com/add-remove-display-wordpress-user-profile-fields.html
 */
add_filter( 'user_contactmethods', 'wpdaxue_add_contact_fields' );
function wpdaxue_add_contact_fields( $contactmethods ) {
	$contactmethods['qq'] = 'QQ';
	$contactmethods['qm_mailme'] = 'QQ邮箱“邮我”';
	$contactmethods['qq_weibo'] = '腾讯微博';
	$contactmethods['sina_weibo'] = '新浪微博';
	$contactmethods['twitter'] = 'Twitter';
	$contactmethods['google_plus'] = 'Google+';
	$contactmethods['donate'] = '赞助链接';
	unset( $contactmethods['yim'] );
	unset( $contactmethods['aim'] );
	unset( $contactmethods['jabber'] );
	return $contactmethods;
}

/** * 自定义用户个人资料信息 * https://www.wpdaxue.com/add-remove-display-wordpress-user-profile-fields.html */ add_filter( 'user_contactmethods', 'wpdaxue_add_contact_fields' ); function wpdaxue_add_contact_fields( $contactmethods ) { $contactmethods['qq'] = 'QQ'; $contactmethods['qm_mailme'] = 'QQ邮箱“邮我”'; $contactmethods['qq_weibo'] = '腾讯微博'; $contactmethods['sina_weibo'] = '新浪微博'; $contactmethods['twitter'] = 'Twitter'; $contactmethods['google_plus'] = 'Google+'; $contactmethods['donate'] = '赞助链接'; unset( $contactmethods['yim'] ); unset( $contactmethods['aim'] ); unset( $contactmethods['jabber'] ); return $contactmethods; }

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<?php
//打印输出QQ字段的值
the_author_meta( 'qq' );
//或者下面的
echo get_the_author_meta( 'qq' );
?>

<?php //打印输出QQ字段的值 the_author_meta( 'qq' ); //或者下面的 echo get_the_author_meta( 'qq' ); ?>

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<?php if ( get_the_author_meta( 'qq' ) ){
	echo '作者QQ：'.get_the_author_meta( 'qq' );
}

<?php if ( get_the_author_meta( 'qq' ) ){ echo '作者QQ：'.get_the_author_meta( 'qq' ); }