如果文件夹不存在,则创建一个文件夹 [英] Create a folder if it doesn't already exist
问题描述
我遇到了一些使用 Bluehost 安装 WordPress 的情况,我遇到过我的 WordPress 主题出错,因为上传文件夹 wp-content/uploads
不存在.
I've run into a few cases with WordPress installs with Bluehost where I've encountered errors with my WordPress theme because the uploads folder wp-content/uploads
was not present.
显然 Bluehost cPanel WordPress 安装程序不会创建此文件夹,尽管 HostGator 确实如此.
Apparently the Bluehost cPanel WordPress installer does not create this folder, though HostGator does.
所以我需要向我的主题添加代码来检查文件夹并以其他方式创建它.
So I need to add code to my theme that checks for the folder and creates it otherwise.
推荐答案
试试这个,使用 mkdir:
if (!file_exists('path/to/directory')) {
mkdir('path/to/directory', 0777, true);
}
请注意,0777
已经是目录的默认模式,仍可能被当前的 umask 修改.
Note that 0777
is already the default mode for directories and may still be modified by the current umask.
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