From 8005f9b0d1843ce7da170b850b209565eb4a1f87 Mon Sep 17 00:00:00 2001
From: nao-pon <hypweb@gmail.com>
Date: Wed, 15 Jan 2014 20:24:35 +0900
Subject: [PATCH] [php:connector] Remove null & stripslashes applies on
 "magic_quotes_gpc"

---
 php/elFinderConnector.class.php | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/php/elFinderConnector.class.php b/php/elFinderConnector.class.php
index 0c4a0ce97..577155bbf 100644
--- a/php/elFinderConnector.class.php
+++ b/php/elFinderConnector.class.php
@@ -90,7 +90,7 @@ class elFinderConnector {
 		
 		$args['debug'] = isset($src['debug']) ? !!$src['debug'] : false;
 		
-		$this->output($this->elFinder->exec($cmd, $args));
+		$this->output($this->elFinder->exec($cmd, $this->input_filter($args)));
 	}
 	
 	/**
@@ -130,4 +130,24 @@ class elFinderConnector {
 		
 	}
 	
+	/**
+	 * Remove null & stripslashes applies on "magic_quotes_gpc"
+	 * 
+	 * @param  mixed  $args
+	 * @return mixed
+	 * @author Naoki Sawada
+	 */
+	private function input_filter($args) {
+		static $magic_quotes_gpc = NULL;
+		
+		if ($magic_quotes_gpc === NULL)
+			$magic_quotes_gpc = (version_compare(PHP_VERSION, '5.4', '<') && get_magic_quotes_gpc());
+		
+		if (is_array($args)) {
+			return array_map(array(& $this, 'input_filter'), $args);
+		}
+		$res = str_replace("\0", '', $args);
+		$magic_quotes_gpc && ($res = stripslashes($res));
+		return $res;
+	}
 }// END class