From 4c8e0b998083ca22f8ffbcb6b3e154b4246ae08c Mon Sep 17 00:00:00 2001
From: Eike Foken <kontakt@eikefoken.de>
Date: Mon, 8 Aug 2011 20:29:05 +0200
Subject: [PATCH] Class naming conventions

---
 application/libraries/messages.php | 158 ++++++++++++++---------------
 1 file changed, 79 insertions(+), 79 deletions(-)

diff --git a/application/libraries/messages.php b/application/libraries/messages.php
index 3917b16..1b8d1c8 100644
--- a/application/libraries/messages.php
+++ b/application/libraries/messages.php
@@ -15,89 +15,89 @@
 
 class Messages
 {
-    var $_ci;
-    var $_types = array('success', 'error', 'notice');
+	var $_ci;
+	var $_types = array('success', 'error', 'notice');
 
-    function Messages($params = array())
-    {
-        $this->_ci =& get_instance();
-        $this->_ci->load->library('session');
-        // check if theres already messages, if not, initialise the messages array in the session
-        $messages = $this->_ci->session->userdata('messages');
-        if (empty($messages)) {
-            $this->clear();
-        }
-    }
+	function Messages($params = array())
+	{
+		$this->_ci =& get_instance();
+		$this->_ci->load->library('session');
+		// check if theres already messages, if not, initialise the messages array in the session
+		$messages = $this->_ci->session->userdata('messages');
+		if (empty($messages)) {
+			$this->clear();
+		}
+	}
 
-    // clear all messages
-    function clear()
-    {
-        $messages = array();
-        foreach ($this->_types as $type) {
-            $messages[$type] = array();
-        }
-        $this->_ci->session->set_userdata('messages', $messages);
-    }
+	// clear all messages
+	function clear()
+	{
+		$messages = array();
+		foreach ($this->_types as $type) {
+			$messages[$type] = array();
+		}
+		$this->_ci->session->set_userdata('messages', $messages);
+	}
 
-    // add a message, default type is message
-    function add($message, $type = 'message')
-    {
-        $messages = $this->_ci->session->userdata('messages');
-        // handle PEAR errors gracefully
-        if (is_a($message, 'PEAR_Error')) {
-            $message = $message->getMessage();
-            $type = 'error';
-        } else if (!in_array($type, $this->_types)) {
-            // set the type to message if the user specified a type that's unknown
-            $type = 'message';
-        }
-        // don't repeat messages!
-        if (!in_array($message, $messages[$type]) && is_string($message)) {
-            $messages[$type][] = $message;
-        }
-        $messages = $this->_ci->session->set_userdata('messages', $messages);
-    }
+	// add a message, default type is message
+	function add($message, $type = 'message')
+	{
+		$messages = $this->_ci->session->userdata('messages');
+		// handle PEAR errors gracefully
+		if (is_a($message, 'PEAR_Error')) {
+			$message = $message->getMessage();
+			$type = 'error';
+		} else if (!in_array($type, $this->_types)) {
+			// set the type to message if the user specified a type that's unknown
+			$type = 'message';
+		}
+		// don't repeat messages!
+		if (!in_array($message, $messages[$type]) && is_string($message)) {
+			$messages[$type][] = $message;
+		}
+		$messages = $this->_ci->session->set_userdata('messages', $messages);
+	}
 
-    // return messages of given type or all types, return false if none
-    function sum($type = null)
-    {
-        $messages = $this->_ci->session->userdata('messages');
-        if (!empty($type)) {
-            $i = count($messages[$type]);
-            return $i;
-        }
-        $i = 0;
-        foreach ($this->_types as $type) {
-            $i += count($messages[$type]);
-        }
-        return $i;
-    }
+	// return messages of given type or all types, return false if none
+	function sum($type = null)
+	{
+		$messages = $this->_ci->session->userdata('messages');
+		if (!empty($type)) {
+			$i = count($messages[$type]);
+			return $i;
+		}
+		$i = 0;
+		foreach ($this->_types as $type) {
+			$i += count($messages[$type]);
+		}
+		return $i;
+	}
 
-    // return messages of given type or all types, return false if none, clearing stack
-    function get($type = null)
-    {
-        $messages = $this->_ci->session->userdata('messages');
-        if (!empty($type)) {
-            if (count($messages[$type]) == 0) {
-                return false;
-            }
-            return $messages[$type];
-        }
-        // return false if there actually are no messages in the session
-        $i = 0;
-        foreach ($this->_types as $type) {
-            $i += count($messages[$type]);
-        }
-        if ($i == 0) {
-            return false;
-        }
+	// return messages of given type or all types, return false if none, clearing stack
+	function get($type = null)
+	{
+		$messages = $this->_ci->session->userdata('messages');
+		if (!empty($type)) {
+			if (count($messages[$type]) == 0) {
+				return false;
+			}
+			return $messages[$type];
+		}
+		// return false if there actually are no messages in the session
+		$i = 0;
+		foreach ($this->_types as $type) {
+			$i += count($messages[$type]);
+		}
+		if ($i == 0) {
+			return false;
+		}
 
-        // order return by order of type array above
-        // i.e. success, error, warning and then informational messages last
-        foreach ($this->_types as $type) {
-            $return[$type] = $messages[$type];
-        }
-        $this->clear();
-        return $return;
-    }
+		// order return by order of type array above
+		// i.e. success, error, warning and then informational messages last
+		foreach ($this->_types as $type) {
+			$return[$type] = $messages[$type];
+		}
+		$this->clear();
+		return $return;
+	}
 }
\ No newline at end of file