From bfe30a91ea12040f9f6cd1758db84a734d8d807a Mon Sep 17 00:00:00 2001
From: jumpin-banana <jumpin.banana@gmail.com>
Date: Tue, 25 May 2010 12:45:04 +0200
Subject: [PATCH] recursive read dir function

---
 single-functions/random-string-AZ09.php |  3 +-
 single-functions/read-dir-recursive.php | 43 +++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 single-functions/read-dir-recursive.php

diff --git a/single-functions/random-string-AZ09.php b/single-functions/random-string-AZ09.php
index 0cd5705..faddc61 100644
--- a/single-functions/random-string-AZ09.php
+++ b/single-functions/random-string-AZ09.php
@@ -19,6 +19,7 @@
 
 /**
  * create a random A-Z 0-9 string with the given length
+ * @author banana mail@bananas-playground.net
  * @param string $lentgh Default 5
  * @return string The random string
  */
@@ -27,7 +28,7 @@ function randomAZ09($length=5) {
 	for ($i=0; $i<$length; $i++) {
 		$d = rand(1,30)%2;
 		$str .= $d ? chr(rand(65,90)) : chr(rand(48,57));
-	} 
+	}
 
 	return $str;
 }
diff --git a/single-functions/read-dir-recursive.php b/single-functions/read-dir-recursive.php
new file mode 100644
index 0000000..9b4f998
--- /dev/null
+++ b/single-functions/read-dir-recursive.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ *  dolphin. Collection of usefull PHP skeletons.
+ *  Copyright (C) 2010  Johannes 'Banana' Keßler
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+* return recursive all data from the given directory
+* @author banana mail@bananas-playground.net
+* @param string $directory The directory to read
+* @return array $files
+*/
+function getSubFiles($directory) {
+	$files = array();
+
+	$dh = opendir($directory);
+	while(false !== ($file = readdir($dh))) {
+		if($file[0] ==".") continue;
+
+		if(is_file($directory."/".$file)) {
+			array_push($files, $directory."/".$file);
+		}
+		else {
+			$files = array_merge($files, getSubFiles($directory."/".$file));
+		}
+	}
+	closedir($dh);
+	return $files;
+}
+?>
-- 
2.39.5