在上传目录中为WordPress插件创建新的上传文件夹

03-14 wordpress 217

WordPress插件开发过程中，可能需要创建独立的文件夹来保存插件上传的文件，那么你可以在插件的文件中添加类似下面的函数来实现：

function myplugin_activate() {
 
    $upload = wp_upload_dir();
    $upload_dir = $upload['basedir'];
    $upload_dir = $upload_dir . '/mypluginfiles';
    if (! is_dir($upload_dir)) {
       mkdir( $upload_dir, 0700 );
    }
}
 
register_activation_hook( __FILE__, 'myplugin_activate' );

函数的作用是定义插件的上传路径为WordPress默认上传路径下的 mypluginfiles 文件夹，如果不存在该文件夹，就在插件启用的时候新建一个，并且赋予 0700 操作权限。

来源：

https://www.wpdaxue.com/create-a-folder-within-uploads-directory.html

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