When using the glob() function in PHP, what are some considerations to keep in mind for sorting files?

When using the glob() function in PHP to retrieve a list of files, it's important to keep in mind that the order of the files returned may not be sorted in any specific way. To sort the files alphabetically, numerically, or by any other criteria, you can use the natsort() function on the array of file paths returned by glob(). 

$files = glob('path/to/files/*');
natsort($files);

foreach ($files as $file) {
    echo $file . "<br>";
}

Keywords

glob sorting files considerations PHP

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