IWP Problem List
If you wish to submit new problems to this list, please email Loren Winters, winters@ncssm.edu
$problemUrl
\n";
}
common_footer();
?>
0 && $level > $maxLevels ) { return array(); }
global $filesep;
$subFiles = array();
$subDirs = array();
$dh = opendir($dir);
while ( false != ($file = readdir($dh)) ) {
if ( $file != '.' && $file != '..' ) {
$fullFile = $dir . $filesep . $file;
if ( is_dir($fullFile) ) {
array_push($subDirs, $fullFile);
} else {
if ( ! $pattern or preg_match($pattern, $fullFile) ) {
array_push($subFiles, $fullFile);
}
}
}
}
closedir($dh);
foreach ( $subDirs as $subDir ) {
foreach ( megaRecurseFind_r($level, $subDir, $pattern, $maxLevels, $returnDirectories) as $subsubFile ) {
array_push($subFiles, $subsubFile );
}
}
if ( $returnDirectories ) {
return $subDirs;
} else {
return $subFiles;
}
}
?>