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Viewing, Editing, and Managing Lessons
$module Module\n"; list_lessons($path); } } } function list_lessons($path) { $dir_handle = @opendir($path) or die("Unable to open $path"); $lessons = array(); while ($file = readdir($dir_handle)) { if ( preg_match("/\.spec$/", $file) ) { array_push($lessons, $file); } } closedir($dir_handle); sort($lessons); while ( ! empty( $lessons ) ) { $pages = array(); $lesson = array_shift($lessons); array_push($pages, $lesson); $lesson = substr($lesson, 0, strlen($lesson)-7); while ( $lesson == substr($lessons[0], 0, strlen($lessons[0])-7) ) { $pc++; array_push($pages, array_shift($lessons)); } list_one_lesson($lesson, $pages, $path); } } function list_one_lesson($name, $pages, $dir) { print "\n"; } ?>