WORDPRESS 问题及解决方法

1. 头像不显示问题

   1. 解决方法：把以下php代码添加到模板函数funtions.php文件中

if ( ! function_exists( ‘get_cravatar_url’ ) ) {
/**
* 把Gravatar头像服务替换为Cravatar
* @param string $url
* @return string
*/
function get_cravatar_url( $url ) {
$sources = array(
‘www.gravatar.com’,
‘0.gravatar.com’,
‘1.gravatar.com’,
‘2.gravatar.com’,
‘secure.gravatar.com’,
‘cn.gravatar.com’
);
return str_replace( $sources, ‘cravatar.cn’, $url );
}
add_filter( ‘um_user_avatar_url_filter’, ‘get_cravatar_url’, 1 );
add_filter( ‘bp_gravatar_url’, ‘get_cravatar_url’, 1 );
add_filter( ‘get_avatar_url’, ‘get_cravatar_url’, 1 );
}

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