获取博客剩余可上传的空间大小
用法
<?php fix_import_form_size( $size ) ?>参数
$size
(integer) (必填) Current max size in bytes
默认值: None
历史
添加于 版本: MU
源文件
fix_import_form_size() 函数的代码位于 wp-admin/includes/ms.php
/**
* Get the remaining upload space for this blog.
*
* @since MU
*
* @param int $size Current max size in bytes
* @return int Max size in bytes
*/
function fix_import_form_size( $size ) {
if ( upload_is_user_over_quota( false ) ) {
return 0;
}
$available = get_upload_space_available();
return min( $size, $available );
}