From 7fe908c50c8dbc5cc05f571dbe11d66141caacd4 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Thu, 14 Nov 2013 09:01:22 -0500
Subject: [PATCH] Cleaning up code to match coding guidelines

---
 interface/lib/classes/auth.inc.php |   66 ++++++++++++++++----------------
 1 files changed, 33 insertions(+), 33 deletions(-)

diff --git a/interface/lib/classes/auth.inc.php b/interface/lib/classes/auth.inc.php
index 50d4950..96e30b4 100644
--- a/interface/lib/classes/auth.inc.php
+++ b/interface/lib/classes/auth.inc.php
@@ -35,18 +35,18 @@
 	{
 		return $_SESSION['s']['user']['userid'];
 	}
-	
+
 	public function is_admin() {
 		if($_SESSION['s']['user']['typ'] == 'admin') {
 			return true;
 		} else {
 			return false;
 		}
-	}	
-	
+	}
+
 	public function has_clients($userid) {
 		global $app, $conf;
-		
+
 		$userid = $app->functions->intval($userid);
 		$client = $app->db->queryOneRecord("SELECT client.limit_client FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id");
 		if($client['limit_client'] > 0) {
@@ -55,19 +55,19 @@
 			return false;
 		}
 	}
-	
+
 	//** This function adds a given group id to a given user.
-	public function add_group_to_user($userid,$groupid) {
+	public function add_group_to_user($userid, $groupid) {
 		global $app;
-		
+
 		$userid = $app->functions->intval($userid);
 		$groupid = $app->functions->intval($groupid);
-		
+
 		if($userid > 0 && $groupid > 0) {
 			$user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE userid = $userid");
-			$groups = explode(',',$user['groups']);
-			if(!in_array($groupid,$groups)) $groups[] = $groupid;
-			$groups_string = implode(',',$groups);
+			$groups = explode(',', $user['groups']);
+			if(!in_array($groupid, $groups)) $groups[] = $groupid;
+			$groups_string = implode(',', $groups);
 			$sql = "UPDATE sys_user SET groups = '$groups_string' WHERE userid = $userid";
 			$app->db->query($sql);
 			return true;
@@ -80,33 +80,33 @@
 	public function get_client_limit($userid, $limitname)
 	{
 		global $app;
-		
+
 		// simple query cache
-		if($this->client_limits===null) 
+		if($this->client_limits===null)
 			$this->client_limits = $app->db->queryOneRecord("SELECT client.* FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id");
-		
+
 		// isn't client -> no limit
 		if(!$this->client_limits)
 			return -1;
-		
+
 		if(isset($this->client_limits['limit_'.$limitname])) {
 			return $this->client_limits['limit_'.$limitname];
-		}		
-	}	
-	
+		}
+	}
+
 	//** This function removes a given group id from a given user.
-	public function remove_group_from_user($userid,$groupid) {
+	public function remove_group_from_user($userid, $groupid) {
 		global $app;
-		
+
 		$userid = $app->functions->intval($userid);
 		$groupid = $app->functions->intval($groupid);
-		
+
 		if($userid > 0 && $groupid > 0) {
 			$user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE userid = $userid");
-			$groups = explode(',',$user['groups']);
-			$key = array_search($groupid,$groups);
+			$groups = explode(',', $user['groups']);
+			$key = array_search($groupid, $groups);
 			unset($groups[$key]);
-			$groups_string = implode(',',$groups);
+			$groups_string = implode(',', $groups);
 			$sql = "UPDATE sys_user SET groups = '$groups_string' WHERE userid = $userid";
 			$app->db->query($sql);
 			return true;
@@ -114,35 +114,35 @@
 			return false;
 		}
 	}
-	
+
 	public function check_module_permissions($module) {
 		// Check if the current user has the permissions to access this module
-		if(!stristr($_SESSION["s"]["user"]["modules"],$module)) {
+		if(!stristr($_SESSION["s"]["user"]["modules"], $module)) {
 			// echo "LOGIN_REDIRECT:/index.php";
 			header("Location: /index.php");
 			exit;
 		}
 	}
-	
+
 	public function get_random_password($length = 8) {
 		$base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
 		$password = '';
 		for ($n=0;$n<$length;$n++) {
-			$password.=$base64_alphabet[mt_rand(0,63)];
+			$password.=$base64_alphabet[mt_rand(0, 63)];
 		}
 		return $password;
 	}
-	
+
 	public function crypt_password($cleartext_password) {
 		$salt="$1$";
 		$base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
 		for ($n=0;$n<8;$n++) {
-			$salt.=$base64_alphabet[mt_rand(0,63)];
+			$salt.=$base64_alphabet[mt_rand(0, 63)];
 		}
 		$salt.="$";
-		return crypt($cleartext_password,$salt);
+		return crypt($cleartext_password, $salt);
 	}
-		
+
 }
 
-?>
\ No newline at end of file
+?>

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