Sometimes, we want to delete all files from a folder using PHP.
In this article, we’ll look at how to delete all files from a folder using PHP.
How to delete all files from a folder using PHP?
To delete all files from a folder using PHP, we can call glob to get an array of file path strings.
And then we call unlink to remove the files in a loop.
For instance, we write
$files = glob('path/to/temp/*');
foreach ($files as $file) {
if (is_file($file)) {
unlink($file);
}
}
to get the file paths in the path/to/temp folder with glob.
Then we use a foreach loop to loop through the $files array.
In it, we call is_file to check if the file at $file is a file.
If it is, we call unlink to delete the file at $file.
Conclusion
To delete all files from a folder using PHP, we can call glob to get an array of file path strings.
And then we call unlink to remove the files in a loop.
