Changing EOL style to LF

1 files changed, 501 insertions, 501 deletions

diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index c7cf87030..78178d02f 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -1,502 +1,502 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

-/**

- * CodeIgniter

- *

- * An open source application development framework for PHP 4.3.2 or newer

- *

- * @package		CodeIgniter

- * @author		ExpressionEngine Dev Team

- * @copyright	Copyright (c) 2008, EllisLab, Inc.

- * @license		http://codeigniter.com/user_guide/license.html

- * @link		http://codeigniter.com

- * @since		Version 1.0

- * @filesource

- */

-

-// ------------------------------------------------------------------------

-

-/**

- * User Agent Class

- *

- * Identifies the platform, browser, robot, or mobile devise of the browsing agent

- *

- * @package		CodeIgniter

- * @subpackage	Libraries

- * @category	User Agent

- * @author		ExpressionEngine Dev Team

- * @link		http://codeigniter.com/user_guide/libraries/user_agent.html

- */

-class CI_User_agent {

-

-	var $agent		= NULL;

-	

-	var $is_browser	= FALSE;

-	var $is_robot	= FALSE;

-	var $is_mobile	= FALSE;

-

-	var $languages	= array();

-	var $charsets	= array();

-	

-	var $platforms	= array();

-	var $browsers	= array();

-	var $mobiles	= array();

-	var $robots		= array();

-	

-	var $platform	= '';

-	var $browser	= '';

-	var $version	= '';

-	var $mobile		= '';

-	var $robot		= '';

-	

-	/**

-	 * Constructor

-	 *

-	 * Sets the User Agent and runs the compilation routine

-	 *

-	 * @access	public

-	 * @return	void

-	 */		

-	function CI_User_agent()

-	{

-		if (isset($_SERVER['HTTP_USER_AGENT']))

-		{

-			$this->agent = trim($_SERVER['HTTP_USER_AGENT']);

-		}

-		

-		if ( ! is_null($this->agent))

-		{

-			if ($this->_load_agent_file())

-			{

-				$this->_compile_data();

-			}

-		}

-		

-		log_message('debug', "User Agent Class Initialized");

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Compile the User Agent Data

-	 *

-	 * @access	private

-	 * @return	bool

-	 */		

-	function _load_agent_file()

-	{

-		if ( ! @include(APPPATH.'config/user_agents'.EXT))

-		{

-			return FALSE;

-		}

-		

-		$return = FALSE;

-		

-		if (isset($platforms))

-		{

-			$this->platforms = $platforms;

-			unset($platforms);

-			$return = TRUE;

-		}

-

-		if (isset($browsers))

-		{

-			$this->browsers = $browsers;

-			unset($browsers);

-			$return = TRUE;

-		}

-

-		if (isset($mobiles))

-		{

-			$this->mobiles = $mobiles;

-			unset($mobiles);

-			$return = TRUE;

-		}

-		

-		if (isset($robots))

-		{

-			$this->robots = $robots;

-			unset($robots);

-			$return = TRUE;

-		}

-

-		return $return;

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Compile the User Agent Data

-	 *

-	 * @access	private

-	 * @return	bool

-	 */		

-	function _compile_data()

-	{

-		$this->_set_platform();

-	

-		foreach (array('_set_browser', '_set_robot', '_set_mobile') as $function)

-		{

-			if ($this->$function() === TRUE)

-			{

-				break;

-			}

-		}	

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Set the Platform

-	 *

-	 * @access	private

-	 * @return	mixed

-	 */		

-	function _set_platform()

-	{

-		if (is_array($this->platforms) AND count($this->platforms) > 0)

-		{

-			foreach ($this->platforms as $key => $val)

-			{

-				if (preg_match("|".preg_quote($key)."|i", $this->agent))

-				{

-					$this->platform = $val;

-					return TRUE;

-				}

-			}

-		}

-		$this->platform = 'Unknown Platform';

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Set the Browser

-	 *

-	 * @access	private

-	 * @return	bool

-	 */		

-	function _set_browser()

-	{

-		if (is_array($this->browsers) AND count($this->browsers) > 0)

-		{

-			foreach ($this->browsers as $key => $val)

-			{		

-				if (preg_match("|".preg_quote($key).".*?([0-9\.]+)|i", $this->agent, $match))

-				{

-					$this->is_browser = TRUE;

-					$this->version = $match[1];

-					$this->browser = $val;

-					$this->_set_mobile();

-					return TRUE;

-				}

-			}

-		}

-		return FALSE;

-	}

-			

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Set the Robot

-	 *

-	 * @access	private

-	 * @return	bool

-	 */		

-	function _set_robot()

-	{

-		if (is_array($this->robots) AND count($this->robots) > 0)

-		{		

-			foreach ($this->robots as $key => $val)

-			{

-				if (preg_match("|".preg_quote($key)."|i", $this->agent))

-				{

-					$this->is_robot = TRUE;

-					$this->robot = $val;

-					return TRUE;

-				}

-			}

-		}

-		return FALSE;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Set the Mobile Device

-	 *

-	 * @access	private

-	 * @return	bool

-	 */		

-	function _set_mobile()

-	{

-		if (is_array($this->mobiles) AND count($this->mobiles) > 0)

-		{		

-			foreach ($this->mobiles as $key => $val)

-			{

-				if (FALSE !== (strpos(strtolower($this->agent), $key)))

-				{

-					$this->is_mobile = TRUE;

-					$this->mobile = $val;

-					return TRUE;

-				}

-			}

-		}	

-		return FALSE;

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Set the accepted languages

-	 *

-	 * @access	private

-	 * @return	void

-	 */			

-	function _set_languages()

-	{

-		if ((count($this->languages) == 0) AND isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND $_SERVER['HTTP_ACCEPT_LANGUAGE'] != '')

-		{

-			$languages = preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_LANGUAGE'])));

-			

-			$this->languages = explode(',', $languages);

-		}

-		

-		if (count($this->languages) == 0)

-		{

-			$this->languages = array('Undefined');

-		}	

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Set the accepted character sets

-	 *

-	 * @access	private

-	 * @return	void

-	 */			

-	function _set_charsets()

-	{	

-		if ((count($this->charsets) == 0) AND isset($_SERVER['HTTP_ACCEPT_CHARSET']) AND $_SERVER['HTTP_ACCEPT_CHARSET'] != '')

-		{

-			$charsets = preg_replace('/(;q=.+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_CHARSET'])));

-			

-			$this->charsets = explode(',', $charsets);

-		}

-		

-		if (count($this->charsets) == 0)

-		{

-			$this->charsets = array('Undefined');

-		}	

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Is Browser

-	 *

-	 * @access	public

-	 * @return	bool

-	 */		

-	function is_browser()

-	{

-		return $this->is_browser;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Is Robot

-	 *

-	 * @access	public

-	 * @return	bool

-	 */		

-	function is_robot()

-	{

-		return $this->is_robot;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Is Mobile

-	 *

-	 * @access	public

-	 * @return	bool

-	 */		

-	function is_mobile()

-	{

-		return $this->is_mobile;

-	}	

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Is this a referral from another site?

-	 *

-	 * @access	public

-	 * @return	bool

-	 */			

-	function is_referral()

-	{

-		return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Agent String

-	 *

-	 * @access	public

-	 * @return	string

-	 */			

-	function agent_string()

-	{

-		return $this->agent;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get Platform

-	 *

-	 * @access	public

-	 * @return	string

-	 */			

-	function platform()

-	{

-		return $this->platform;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get Browser Name

-	 *

-	 * @access	public

-	 * @return	string

-	 */			

-	function browser()

-	{

-		return $this->browser;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get the Browser Version

-	 *

-	 * @access	public

-	 * @return	string

-	 */			

-	function version()

-	{

-		return $this->version;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get The Robot Name

-	 *

-	 * @access	public

-	 * @return	string

-	 */				

-	function robot()

-	{

-		return $this->robot;

-	}

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get the Mobile Device

-	 *

-	 * @access	public

-	 * @return	string

-	 */			

-	function mobile()

-	{

-		return $this->mobile;

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get the referrer

-	 *

-	 * @access	public

-	 * @return	bool

-	 */			

-	function referrer()

-	{

-		return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get the accepted languages

-	 *

-	 * @access	public

-	 * @return	array

-	 */			

-	function languages()

-	{

-		if (count($this->languages) == 0)

-		{

-			$this->_set_languages();

-		}

-	

-		return $this->languages;

-	}

-

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Get the accepted Character Sets

-	 *

-	 * @access	public

-	 * @return	array

-	 */			

-	function charsets()

-	{

-		if (count($this->charsets) == 0)

-		{

-			$this->_set_charsets();

-		}

-	

-		return $this->charsets;

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Test for a particular language

-	 *

-	 * @access	public

-	 * @return	bool

-	 */			

-	function accept_lang($lang = 'en')

-	{

-		return (in_array(strtolower($lang), $this->languages(), TRUE)) ? TRUE : FALSE;

-	}

-	

-	// --------------------------------------------------------------------

-	

-	/**

-	 * Test for a particular character set

-	 *

-	 * @access	public

-	 * @return	bool

-	 */			

-	function accept_charset($charset = 'utf-8')

-	{

-		return (in_array(strtolower($charset), $this->charsets(), TRUE)) ? TRUE : FALSE;

-	}

-	

-	

-}

-

-

-/* End of file User_agent.php */

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * User Agent Class
+ *
+ * Identifies the platform, browser, robot, or mobile devise of the browsing agent
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	User Agent
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/user_agent.html
+ */
+class CI_User_agent {
+
+	var $agent		= NULL;
+	
+	var $is_browser	= FALSE;
+	var $is_robot	= FALSE;
+	var $is_mobile	= FALSE;
+
+	var $languages	= array();
+	var $charsets	= array();
+	
+	var $platforms	= array();
+	var $browsers	= array();
+	var $mobiles	= array();
+	var $robots		= array();
+	
+	var $platform	= '';
+	var $browser	= '';
+	var $version	= '';
+	var $mobile		= '';
+	var $robot		= '';
+	
+	/**
+	 * Constructor
+	 *
+	 * Sets the User Agent and runs the compilation routine
+	 *
+	 * @access	public
+	 * @return	void
+	 */		
+	function CI_User_agent()
+	{
+		if (isset($_SERVER['HTTP_USER_AGENT']))
+		{
+			$this->agent = trim($_SERVER['HTTP_USER_AGENT']);
+		}
+		
+		if ( ! is_null($this->agent))
+		{
+			if ($this->_load_agent_file())
+			{
+				$this->_compile_data();
+			}
+		}
+		
+		log_message('debug', "User Agent Class Initialized");
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Compile the User Agent Data
+	 *
+	 * @access	private
+	 * @return	bool
+	 */		
+	function _load_agent_file()
+	{
+		if ( ! @include(APPPATH.'config/user_agents'.EXT))
+		{
+			return FALSE;
+		}
+		
+		$return = FALSE;
+		
+		if (isset($platforms))
+		{
+			$this->platforms = $platforms;
+			unset($platforms);
+			$return = TRUE;
+		}
+
+		if (isset($browsers))
+		{
+			$this->browsers = $browsers;
+			unset($browsers);
+			$return = TRUE;
+		}
+
+		if (isset($mobiles))
+		{
+			$this->mobiles = $mobiles;
+			unset($mobiles);
+			$return = TRUE;
+		}
+		
+		if (isset($robots))
+		{
+			$this->robots = $robots;
+			unset($robots);
+			$return = TRUE;
+		}
+
+		return $return;
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Compile the User Agent Data
+	 *
+	 * @access	private
+	 * @return	bool
+	 */		
+	function _compile_data()
+	{
+		$this->_set_platform();
+	
+		foreach (array('_set_browser', '_set_robot', '_set_mobile') as $function)
+		{
+			if ($this->$function() === TRUE)
+			{
+				break;
+			}
+		}	
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Set the Platform
+	 *
+	 * @access	private
+	 * @return	mixed
+	 */		
+	function _set_platform()
+	{
+		if (is_array($this->platforms) AND count($this->platforms) > 0)
+		{
+			foreach ($this->platforms as $key => $val)
+			{
+				if (preg_match("|".preg_quote($key)."|i", $this->agent))
+				{
+					$this->platform = $val;
+					return TRUE;
+				}
+			}
+		}
+		$this->platform = 'Unknown Platform';
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Set the Browser
+	 *
+	 * @access	private
+	 * @return	bool
+	 */		
+	function _set_browser()
+	{
+		if (is_array($this->browsers) AND count($this->browsers) > 0)
+		{
+			foreach ($this->browsers as $key => $val)
+			{		
+				if (preg_match("|".preg_quote($key).".*?([0-9\.]+)|i", $this->agent, $match))
+				{
+					$this->is_browser = TRUE;
+					$this->version = $match[1];
+					$this->browser = $val;
+					$this->_set_mobile();
+					return TRUE;
+				}
+			}
+		}
+		return FALSE;
+	}
+			
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Set the Robot
+	 *
+	 * @access	private
+	 * @return	bool
+	 */		
+	function _set_robot()
+	{
+		if (is_array($this->robots) AND count($this->robots) > 0)
+		{		
+			foreach ($this->robots as $key => $val)
+			{
+				if (preg_match("|".preg_quote($key)."|i", $this->agent))
+				{
+					$this->is_robot = TRUE;
+					$this->robot = $val;
+					return TRUE;
+				}
+			}
+		}
+		return FALSE;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Set the Mobile Device
+	 *
+	 * @access	private
+	 * @return	bool
+	 */		
+	function _set_mobile()
+	{
+		if (is_array($this->mobiles) AND count($this->mobiles) > 0)
+		{		
+			foreach ($this->mobiles as $key => $val)
+			{
+				if (FALSE !== (strpos(strtolower($this->agent), $key)))
+				{
+					$this->is_mobile = TRUE;
+					$this->mobile = $val;
+					return TRUE;
+				}
+			}
+		}	
+		return FALSE;
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Set the accepted languages
+	 *
+	 * @access	private
+	 * @return	void
+	 */			
+	function _set_languages()
+	{
+		if ((count($this->languages) == 0) AND isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND $_SERVER['HTTP_ACCEPT_LANGUAGE'] != '')
+		{
+			$languages = preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_LANGUAGE'])));
+			
+			$this->languages = explode(',', $languages);
+		}
+		
+		if (count($this->languages) == 0)
+		{
+			$this->languages = array('Undefined');
+		}	
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Set the accepted character sets
+	 *
+	 * @access	private
+	 * @return	void
+	 */			
+	function _set_charsets()
+	{	
+		if ((count($this->charsets) == 0) AND isset($_SERVER['HTTP_ACCEPT_CHARSET']) AND $_SERVER['HTTP_ACCEPT_CHARSET'] != '')
+		{
+			$charsets = preg_replace('/(;q=.+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_CHARSET'])));
+			
+			$this->charsets = explode(',', $charsets);
+		}
+		
+		if (count($this->charsets) == 0)
+		{
+			$this->charsets = array('Undefined');
+		}	
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Is Browser
+	 *
+	 * @access	public
+	 * @return	bool
+	 */		
+	function is_browser()
+	{
+		return $this->is_browser;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Is Robot
+	 *
+	 * @access	public
+	 * @return	bool
+	 */		
+	function is_robot()
+	{
+		return $this->is_robot;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Is Mobile
+	 *
+	 * @access	public
+	 * @return	bool
+	 */		
+	function is_mobile()
+	{
+		return $this->is_mobile;
+	}	
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Is this a referral from another site?
+	 *
+	 * @access	public
+	 * @return	bool
+	 */			
+	function is_referral()
+	{
+		return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Agent String
+	 *
+	 * @access	public
+	 * @return	string
+	 */			
+	function agent_string()
+	{
+		return $this->agent;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get Platform
+	 *
+	 * @access	public
+	 * @return	string
+	 */			
+	function platform()
+	{
+		return $this->platform;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get Browser Name
+	 *
+	 * @access	public
+	 * @return	string
+	 */			
+	function browser()
+	{
+		return $this->browser;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get the Browser Version
+	 *
+	 * @access	public
+	 * @return	string
+	 */			
+	function version()
+	{
+		return $this->version;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get The Robot Name
+	 *
+	 * @access	public
+	 * @return	string
+	 */				
+	function robot()
+	{
+		return $this->robot;
+	}
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get the Mobile Device
+	 *
+	 * @access	public
+	 * @return	string
+	 */			
+	function mobile()
+	{
+		return $this->mobile;
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get the referrer
+	 *
+	 * @access	public
+	 * @return	bool
+	 */			
+	function referrer()
+	{
+		return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get the accepted languages
+	 *
+	 * @access	public
+	 * @return	array
+	 */			
+	function languages()
+	{
+		if (count($this->languages) == 0)
+		{
+			$this->_set_languages();
+		}
+	
+		return $this->languages;
+	}
+
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Get the accepted Character Sets
+	 *
+	 * @access	public
+	 * @return	array
+	 */			
+	function charsets()
+	{
+		if (count($this->charsets) == 0)
+		{
+			$this->_set_charsets();
+		}
+	
+		return $this->charsets;
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Test for a particular language
+	 *
+	 * @access	public
+	 * @return	bool
+	 */			
+	function accept_lang($lang = 'en')
+	{
+		return (in_array(strtolower($lang), $this->languages(), TRUE)) ? TRUE : FALSE;
+	}
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Test for a particular character set
+	 *
+	 * @access	public
+	 * @return	bool
+	 */			
+	function accept_charset($charset = 'utf-8')
+	{
+		return (in_array(strtolower($charset), $this->charsets(), TRUE)) ? TRUE : FALSE;
+	}
+	
+	
+}
+
+
+/* End of file User_agent.php */
 /* Location: ./system/libraries/User_agent.php */
\ No newline at end of file