Files by extension
Returns all files from a given folder and filters them by a given extension
function get_files_by_ext($path, $ext){
$files = array();
if (is_dir($path)){
$handle = opendir($path);
while ($file = readdir($handle)) {
if ($file[0] == '.'){ continue; }
if (is_file($path.$file) and preg_match('/\.'.$ext.'$/', $file)){
$files[] = $file;
}
}
closedir($handle);
sort($files);
}
return $files;
}
/*
** Example:
*/
print_r(get_files_by_ext('data/', 'txt'));
/*
returns:
Array
(
[0] => readme_1.txt
[1] => readme_2.txt
)
*/
//Example:
//dir_list('data/', 'txt'); => returns all *.txt files from the data/ folder
Url: http://www.jonasjohn.de/snippets/php/get-files-by-ext.htm
Language: PHP | User: ShareMySnippets | Created: Oct 16, 2013