PHP glob() doesnt find .htaccess

问题

Simple question - How to list .htaccess files using glob()?

回答1:

glob() does list "hidden" files (files starting with . including the directories . and ..), but only if you explicitly ask it for:

 glob(".*");

Filtering the returned glob() array for .htaccess entries with preg_grep:

 $files = glob(".*") AND $files = preg_grep('/\.htaccess$/', $files);

The alternative to glob of course would be just using scandir() and a filter (fnmatch or regex):

 preg_grep('/^\.\w+/', scandir("."))

回答2:

in case any body come to here,

since the SPL implemented in PHP, and offers some cool iterators, you may make use of the to list your hidden files such as .htaccess files or it's alternative hidden linux files.

using DirectoryIterator to list all of directory contents and excluding the . and .. as follows:

$path = 'path/to/dir';
$files = new DirectoryIterator($path);

foreach ($files as $file) {
    // excluding the . and ..
    if ($file->isDot() === false) {
        // make some stuff
    }
}

来源：https://stackoverflow.com/questions/8594413/php-glob-doesnt-find-htaccess