update pMachine to EllisLab

update copyright year
update Code Igniter to CodeIgniter

1 files changed, 474 insertions, 474 deletions

diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index fdef5dd75..ef6a3f841 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -1,475 +1,475 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * Code Igniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		Rick Ellis
- * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html
- * @link		http://www.codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * Code Igniter Calendar Class
- *
- * This class enables the creation of calendars
- *
- * @package		CodeIgniter
- * @subpackage	Libraries
- * @category	Libraries
- * @author		Rick Ellis
- * @link		http://www.codeigniter.com/user_guide/libraries/calendar.html
- */
-class CI_Calendar {
-
-	var $CI;
-	var $lang;
-	var $local_time;
-	var $template		= '';
-	var $start_day		= 'sunday';
-	var $month_type 	= 'long';
-	var $day_type		= 'abr';
-	var $show_next_prev	= FALSE;
-	var $next_prev_url	= '';
-
-	/**
-	 * Constructor
-	 *
-	 * Loads the calendar language file and sets the default time reference
-	 *
-	 * @access	public
-	 */
-	function CI_Calendar($config = array())
-	{		
-		$this->CI =& get_instance();
-		
-		if ( ! in_array('calendar_lang'.EXT, $this->CI->lang->is_loaded, TRUE))
-		{
-			$this->CI->lang->load('calendar');
-		}
-
-		$this->local_time = time();
-		
-		if (count($config) > 0)
-		{
-			$this->initialize($config);
-		}
-		
-		log_message('debug', "Calendar Class Initialized");
-	}
-	
-	// --------------------------------------------------------------------
-	
-	/**
-	 * Initialize the user preferences
-	 *
-	 * Accepts an associative array as input, containing display preferences
-	 *
-	 * @access	public
-	 * @param	array	config preferences
-	 * @return	void
-	 */	
-	function initialize($config = array())
-	{
-		foreach ($config as $key => $val)
-		{
-			if (isset($this->$key))
-			{
-				$this->$key = $val;
-			}
-		}
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Generate the calendar
-	 *
-	 * @access	public
-	 * @param	integer	the year
-	 * @param	integer	the month
-	 * @param	array	the data to be shown in the calendar cells
-	 * @return	string
-	 */
-	function generate($year = '', $month = '', $data = array())
-	{
-		// Set and validate the supplied month/year
-		if ($year == '')
-			$year  = date("Y", $this->local_time);
-			
-		if ($month == '')
-			$month = date("m", $this->local_time);
-			
- 		if (strlen($year) == 1)
-			$year = '200'.$year;
-		
- 		if (strlen($year) == 2)
-			$year = '20'.$year;
-
- 		if (strlen($month) == 1)
-			$month = '0'.$month;
-		
-		$adjusted_date = $this->adjust_date($month, $year);
-		
-		$month	= $adjusted_date['month'];
-		$year	= $adjusted_date['year'];
-		
-		// Determine the total days in the month
-		$total_days = $this->get_total_days($month, $year);
-						
-		// Set the starting day of the week
-		$start_days	= array('sunday' => 0, 'monday' => 1, 'tuesday' => 2, 'wednesday' => 3, 'thursday' => 4, 'friday' => 5, 'saturday' => 6);
-		$start_day = ( ! isset($start_days[$this->start_day])) ? 0 : $start_days[$this->start_day];
-		
-		// Set the starting day number
-		$local_date = mktime(12, 0, 0, $month, 1, $year);
-		$date = getdate($local_date);
-		$day  = $start_day + 1 - $date["wday"];
-		
-		while ($day > 1)
-		{
-			$day -= 7;
-		}
-		
-		// Set the current month/year/day
-		// We use this to determine the "today" date
-		$cur_year	= date("Y", $this->local_time);
-		$cur_month	= date("m", $this->local_time);
-		$cur_day	= date("j", $this->local_time);
-		
-		$is_current_month = ($cur_year == $year AND $cur_month == $month) ? TRUE : FALSE;
-	
-		// Generate the template data array
-		$this->parse_template();
-	
-		// Begin building the calendar output						
-		$out = $this->temp['table_open'];
-		$out .= "\n";	
-
-		$out .= "\n";		
-		$out .= $this->temp['heading_row_start'];
-		$out .= "\n";
-		
-		// "previous" month link
-		if ($this->show_next_prev == TRUE)
-		{
-			// Add a trailing slash to the  URL if needed
-			$this->next_prev_url = preg_replace("/(.+?)\/*$/", "\\1/",  $this->next_prev_url);
-		
-			$adjusted_date = $this->adjust_date($month - 1, $year);
-			$out .= str_replace('{previous_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_previous_cell']);
-			$out .= "\n";
-		}
-
-		// Heading containing the month/year
-		$colspan = ($this->show_next_prev == TRUE) ? 5 : 7;
-		
-		$this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan, $this->temp['heading_title_cell']);
-		$this->temp['heading_title_cell'] = str_replace('{heading}', $this->get_month_name($month)."&nbsp;".$year, $this->temp['heading_title_cell']);
-		
-		$out .= $this->temp['heading_title_cell'];
-		$out .= "\n";
-
-		// "next" month link
-		if ($this->show_next_prev == TRUE)
-		{		
-			$adjusted_date = $this->adjust_date($month + 1, $year);
-			$out .= str_replace('{next_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_next_cell']);
-		}
-
-		$out .= "\n";		
-		$out .= $this->temp['heading_row_end'];
-		$out .= "\n";
-
-		// Write the cells containing the days of the week
-		$out .= "\n";	
-		$out .= $this->temp['week_row_start'];
-		$out .= "\n";
-
-		$day_names = $this->get_day_names();
-
-		for ($i = 0; $i < 7; $i ++)
-		{
-			$out .= str_replace('{week_day}', $day_names[($start_day + $i) %7], $this->temp['week_day_cell']);
-		}
-
-		$out .= "\n";
-		$out .= $this->temp['week_row_end'];
-		$out .= "\n";
-
-		// Build the main body of the calendar
-		while ($day <= $total_days)
-		{
-			$out .= "\n";
-			$out .= $this->temp['cal_row_start'];
-			$out .= "\n";
-
-			for ($i = 0; $i < 7; $i++)
-			{
-				$out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
-			
-				if ($day > 0 AND $day <= $total_days)
-				{ 					
-					if (isset($data[$day]))
-					{	
-						// Cells with content
-						$temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];
-						$out .= str_replace('{day}', $day, str_replace('{content}', $data[$day], $temp));
-					}
-					else
-					{
-						// Cells with no content
-						$temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_no_content_today'] : $this->temp['cal_cell_no_content'];
-						$out .= str_replace('{day}', $day, $temp);
-					}
-				}
-				else
-				{
-					// Blank cells
-					$out .= $this->temp['cal_cell_blank'];
-				}
-				
-				$out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];					  	
-				$day++;
-			}
-			
-			$out .= "\n";		
-			$out .= $this->temp['cal_row_end'];
-			$out .= "\n";		
-		}
-
-		$out .= "\n";		
-		$out .= $this->temp['table_close'];
-
-		return $out;
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Get Month Name
-	 *
-	 * Generates a textual month name based on the numeric
-	 * month provided.
-	 *
-	 * @access	public
-	 * @param	integer	the month
-	 * @return	string
-	 */
-	function get_month_name($month)
-	{
-		if ($this->month_type == 'short')
-		{
-			$month_names = array('01' => 'cal_jan', '02' => 'cal_feb', '03' => 'cal_mar', '04' => 'cal_apr', '05' => 'cal_may', '06' => 'cal_jun', '07' => 'cal_jul', '08' => 'cal_aug', '09' => 'cal_sep', '10' => 'cal_oct', '11' => 'cal_nov', '12' => 'cal_dec');
-		}
-		else
-		{
-			$month_names = array('01' => 'cal_january', '02' => 'cal_february', '03' => 'cal_march', '04' => 'cal_april', '05' => 'cal_mayl', '06' => 'cal_june', '07' => 'cal_july', '08' => 'cal_august', '09' => 'cal_september', '10' => 'cal_october', '11' => 'cal_november', '12' => 'cal_december');
-		}
-		
-		$month = $month_names[$month];
-		
-		if ($this->CI->lang->line($month) === FALSE)
-		{
-			return ucfirst(str_replace('cal_', '', $month));
-		}
-
-		return $this->CI->lang->line($month);
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Get Day Names
-	 *
-	 * Returns an array of day names (Sunday, Monday, etc.) based
-	 * on the type.  Options: long, short, abrev
-	 *
-	 * @access	public
-	 * @param	string
-	 * @return	array
-	 */
-	function get_day_names($day_type = '')
-	{
-		if ($day_type != '')
-			$this->day_type = $day_type;
-	
-		if ($this->day_type == 'long')
-		{
-			$day_names = array('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday');
-		}
-		elseif ($this->day_type == 'short')
-		{
-			$day_names = array('sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat');
-		}
-		else
-		{
-			$day_names = array('su', 'mo', 'tu', 'we', 'th', 'fr', 'sa');
-		}
-	
-		$days = array();
-		foreach ($day_names as $val)
-		{			
-			$days[] = ($this->CI->lang->line('cal_'.$val) === FALSE) ? ucfirst($val) : $this->CI->lang->line('cal_'.$val);
-		}
-	
-		return $days;
-	}
- 	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Adjust Date
-	 *
-	 * This function makes sure that we have a valid month/year.
-	 * For example, if you submit 13 as the month, the year will
-	 * increment and the month will become January.
-	 *
-	 * @access	public
-	 * @param	integer	the month
-	 * @param	integer	the year
-	 * @return	array
-	 */
-	function adjust_date($month, $year)
-	{
-		$date = array();
-
-		$date['month']	= $month;
-		$date['year']	= $year;
-
-		while ($date['month'] > 12)
-		{
-			$date['month'] -= 12;
-			$date['year']++;
-		}
-
-		while ($date['month'] <= 0)
-		{
-			$date['month'] += 12;
-			$date['year']--;
-		}
-
-		if (strlen($date['month']) == 1)
-		{
-			$date['month'] = '0'.$date['month'];
-		}
-
-		return $date;
-	}
- 	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Total days in a given month
-	 *
-	 * @access	public
-	 * @param	integer	the month
-	 * @param	integer	the year
-	 * @return	integer
-	 */
-	function get_total_days($month, $year)
-	{
-		$days_in_month	= array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
-
-		if ($month < 1 OR $month > 12)
-		{
-			return 0;
-		}
-
-		// Is the year a leap year?
-		if ($month == 2)
-		{
-			if ($year % 400 == 0 OR ($year % 4 == 0 AND $year % 100 != 0))
-			{
-				return 29;
-			}
-		}
-
-		return $days_in_month[$month - 1];
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Set Default Template Data
-	 *
-	 * This is used in the event that the user has not created their own template
-	 *
-	 * @access	public
-	 * @return array
-	 */
-	function default_template()
-	{
-		return  array (
-						'table_open' 				=> '<table border="0" cellpadding="4" cellspacing="0">',
-						'heading_row_start' 		=> '<tr>',
-						'heading_previous_cell'		=> '<th><a href="{previous_url}">&lt;&lt;</a></th>',
-						'heading_title_cell' 		=> '<th colspan="{colspan}">{heading}</th>',
-						'heading_next_cell' 		=> '<th><a href="{next_url}">&gt;&gt;</a></th>',
-						'heading_row_end' 			=> '</tr>',
-						'week_row_start' 			=> '<tr>',
-						'week_day_cell' 			=> '<td>{week_day}</td>',
-						'week_row_end' 				=> '</tr>',
-						'cal_row_start' 			=> '<tr>',
-						'cal_cell_start' 			=> '<td>',
-						'cal_cell_start_today'		=> '<td>',
-						'cal_cell_content'			=> '<a href="{content}">{day}</a>',
-						'cal_cell_content_today'	=> '<a href="{content}"><strong>{day}</strong></a>',
-						'cal_cell_no_content'		=> '{day}',
-						'cal_cell_no_content_today'	=> '<strong>{day}</strong>',
-						'cal_cell_blank'			=> '&nbsp;',
-						'cal_cell_end'				=> '</td>',
-						'cal_cell_end_today'		=> '</td>',
-						'cal_row_end'				=> '</tr>',
-						'table_close'				=> '</table>'
-					);	
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Parse Template
-	 *
-	 * Harvests the data within the template {pseudo-variables}
-	 * used to display the calendar
-	 *
-	 * @access	public
-	 * @return	void
-	 */
- 	function parse_template()
- 	{
-		$this->temp = $this->default_template();
- 	
- 		if ($this->template == '')
- 		{
- 			return;
- 		}
- 		
-		$today = array('cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today');
-		
-		foreach (array('table_open', 'table_close', 'heading_row_start', 'heading_previous_cell', 'heading_title_cell', 'heading_next_cell', 'heading_row_end', 'week_row_start', 'week_day_cell', 'week_row_end', 'cal_row_start', 'cal_cell_start', 'cal_cell_content', 'cal_cell_no_content',  'cal_cell_blank', 'cal_cell_end', 'cal_row_end', 'cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today') as $val)
-		{
-			if (preg_match("/\{".$val."\}(.*?)\{\/".$val."\}/si", $this->template, $match))
-			{
-				$this->temp[$val] = $match['1'];
-			}
-			else
-			{
-				if (in_array($val, $today, TRUE))
-				{
-					$this->temp[$val] = $this->temp[str_replace('_today', '', $val)];
-				}
-			}
-		} 	
- 	}
-
-}
-
-// END CI_Calendar class
+<?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		Rick Ellis

+ * @copyright	Copyright (c) 2006, EllisLab, Inc.

+ * @license		http://www.codeignitor.com/user_guide/license.html

+ * @link		http://www.codeigniter.com

+ * @since		Version 1.0

+ * @filesource

+ */

+

+// ------------------------------------------------------------------------

+

+/**

+ * CodeIgniter Calendar Class

+ *

+ * This class enables the creation of calendars

+ *

+ * @package		CodeIgniter

+ * @subpackage	Libraries

+ * @category	Libraries

+ * @author		Rick Ellis

+ * @link		http://www.codeigniter.com/user_guide/libraries/calendar.html

+ */

+class CI_Calendar {

+

+	var $CI;

+	var $lang;

+	var $local_time;

+	var $template		= '';

+	var $start_day		= 'sunday';

+	var $month_type 	= 'long';

+	var $day_type		= 'abr';

+	var $show_next_prev	= FALSE;

+	var $next_prev_url	= '';

+

+	/**

+	 * Constructor

+	 *

+	 * Loads the calendar language file and sets the default time reference

+	 *

+	 * @access	public

+	 */

+	function CI_Calendar($config = array())

+	{		

+		$this->CI =& get_instance();

+		

+		if ( ! in_array('calendar_lang'.EXT, $this->CI->lang->is_loaded, TRUE))

+		{

+			$this->CI->lang->load('calendar');

+		}

+

+		$this->local_time = time();

+		

+		if (count($config) > 0)

+		{

+			$this->initialize($config);

+		}

+		

+		log_message('debug', "Calendar Class Initialized");

+	}

+	

+	// --------------------------------------------------------------------

+	

+	/**

+	 * Initialize the user preferences

+	 *

+	 * Accepts an associative array as input, containing display preferences

+	 *

+	 * @access	public

+	 * @param	array	config preferences

+	 * @return	void

+	 */	

+	function initialize($config = array())

+	{

+		foreach ($config as $key => $val)

+		{

+			if (isset($this->$key))

+			{

+				$this->$key = $val;

+			}

+		}

+	}

+	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Generate the calendar

+	 *

+	 * @access	public

+	 * @param	integer	the year

+	 * @param	integer	the month

+	 * @param	array	the data to be shown in the calendar cells

+	 * @return	string

+	 */

+	function generate($year = '', $month = '', $data = array())

+	{

+		// Set and validate the supplied month/year

+		if ($year == '')

+			$year  = date("Y", $this->local_time);

+			

+		if ($month == '')

+			$month = date("m", $this->local_time);

+			

+ 		if (strlen($year) == 1)

+			$year = '200'.$year;

+		

+ 		if (strlen($year) == 2)

+			$year = '20'.$year;

+

+ 		if (strlen($month) == 1)

+			$month = '0'.$month;

+		

+		$adjusted_date = $this->adjust_date($month, $year);

+		

+		$month	= $adjusted_date['month'];

+		$year	= $adjusted_date['year'];

+		

+		// Determine the total days in the month

+		$total_days = $this->get_total_days($month, $year);

+						

+		// Set the starting day of the week

+		$start_days	= array('sunday' => 0, 'monday' => 1, 'tuesday' => 2, 'wednesday' => 3, 'thursday' => 4, 'friday' => 5, 'saturday' => 6);

+		$start_day = ( ! isset($start_days[$this->start_day])) ? 0 : $start_days[$this->start_day];

+		

+		// Set the starting day number

+		$local_date = mktime(12, 0, 0, $month, 1, $year);

+		$date = getdate($local_date);

+		$day  = $start_day + 1 - $date["wday"];

+		

+		while ($day > 1)

+		{

+			$day -= 7;

+		}

+		

+		// Set the current month/year/day

+		// We use this to determine the "today" date

+		$cur_year	= date("Y", $this->local_time);

+		$cur_month	= date("m", $this->local_time);

+		$cur_day	= date("j", $this->local_time);

+		

+		$is_current_month = ($cur_year == $year AND $cur_month == $month) ? TRUE : FALSE;

+	

+		// Generate the template data array

+		$this->parse_template();

+	

+		// Begin building the calendar output						

+		$out = $this->temp['table_open'];

+		$out .= "\n";	

+

+		$out .= "\n";		

+		$out .= $this->temp['heading_row_start'];

+		$out .= "\n";

+		

+		// "previous" month link

+		if ($this->show_next_prev == TRUE)

+		{

+			// Add a trailing slash to the  URL if needed

+			$this->next_prev_url = preg_replace("/(.+?)\/*$/", "\\1/",  $this->next_prev_url);

+		

+			$adjusted_date = $this->adjust_date($month - 1, $year);

+			$out .= str_replace('{previous_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_previous_cell']);

+			$out .= "\n";

+		}

+

+		// Heading containing the month/year

+		$colspan = ($this->show_next_prev == TRUE) ? 5 : 7;

+		

+		$this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan, $this->temp['heading_title_cell']);

+		$this->temp['heading_title_cell'] = str_replace('{heading}', $this->get_month_name($month)."&nbsp;".$year, $this->temp['heading_title_cell']);

+		

+		$out .= $this->temp['heading_title_cell'];

+		$out .= "\n";

+

+		// "next" month link

+		if ($this->show_next_prev == TRUE)

+		{		

+			$adjusted_date = $this->adjust_date($month + 1, $year);

+			$out .= str_replace('{next_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_next_cell']);

+		}

+

+		$out .= "\n";		

+		$out .= $this->temp['heading_row_end'];

+		$out .= "\n";

+

+		// Write the cells containing the days of the week

+		$out .= "\n";	

+		$out .= $this->temp['week_row_start'];

+		$out .= "\n";

+

+		$day_names = $this->get_day_names();

+

+		for ($i = 0; $i < 7; $i ++)

+		{

+			$out .= str_replace('{week_day}', $day_names[($start_day + $i) %7], $this->temp['week_day_cell']);

+		}

+

+		$out .= "\n";

+		$out .= $this->temp['week_row_end'];

+		$out .= "\n";

+

+		// Build the main body of the calendar

+		while ($day <= $total_days)

+		{

+			$out .= "\n";

+			$out .= $this->temp['cal_row_start'];

+			$out .= "\n";

+

+			for ($i = 0; $i < 7; $i++)

+			{

+				$out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];

+			

+				if ($day > 0 AND $day <= $total_days)

+				{ 					

+					if (isset($data[$day]))

+					{	

+						// Cells with content

+						$temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];

+						$out .= str_replace('{day}', $day, str_replace('{content}', $data[$day], $temp));

+					}

+					else

+					{

+						// Cells with no content

+						$temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_no_content_today'] : $this->temp['cal_cell_no_content'];

+						$out .= str_replace('{day}', $day, $temp);

+					}

+				}

+				else

+				{

+					// Blank cells

+					$out .= $this->temp['cal_cell_blank'];

+				}

+				

+				$out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];					  	

+				$day++;

+			}

+			

+			$out .= "\n";		

+			$out .= $this->temp['cal_row_end'];

+			$out .= "\n";		

+		}

+

+		$out .= "\n";		

+		$out .= $this->temp['table_close'];

+

+		return $out;

+	}

+	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Get Month Name

+	 *

+	 * Generates a textual month name based on the numeric

+	 * month provided.

+	 *

+	 * @access	public

+	 * @param	integer	the month

+	 * @return	string

+	 */

+	function get_month_name($month)

+	{

+		if ($this->month_type == 'short')

+		{

+			$month_names = array('01' => 'cal_jan', '02' => 'cal_feb', '03' => 'cal_mar', '04' => 'cal_apr', '05' => 'cal_may', '06' => 'cal_jun', '07' => 'cal_jul', '08' => 'cal_aug', '09' => 'cal_sep', '10' => 'cal_oct', '11' => 'cal_nov', '12' => 'cal_dec');

+		}

+		else

+		{

+			$month_names = array('01' => 'cal_january', '02' => 'cal_february', '03' => 'cal_march', '04' => 'cal_april', '05' => 'cal_mayl', '06' => 'cal_june', '07' => 'cal_july', '08' => 'cal_august', '09' => 'cal_september', '10' => 'cal_october', '11' => 'cal_november', '12' => 'cal_december');

+		}

+		

+		$month = $month_names[$month];

+		

+		if ($this->CI->lang->line($month) === FALSE)

+		{

+			return ucfirst(str_replace('cal_', '', $month));

+		}

+

+		return $this->CI->lang->line($month);

+	}

+	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Get Day Names

+	 *

+	 * Returns an array of day names (Sunday, Monday, etc.) based

+	 * on the type.  Options: long, short, abrev

+	 *

+	 * @access	public

+	 * @param	string

+	 * @return	array

+	 */

+	function get_day_names($day_type = '')

+	{

+		if ($day_type != '')

+			$this->day_type = $day_type;

+	

+		if ($this->day_type == 'long')

+		{

+			$day_names = array('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday');

+		}

+		elseif ($this->day_type == 'short')

+		{

+			$day_names = array('sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat');

+		}

+		else

+		{

+			$day_names = array('su', 'mo', 'tu', 'we', 'th', 'fr', 'sa');

+		}

+	

+		$days = array();

+		foreach ($day_names as $val)

+		{			

+			$days[] = ($this->CI->lang->line('cal_'.$val) === FALSE) ? ucfirst($val) : $this->CI->lang->line('cal_'.$val);

+		}

+	

+		return $days;

+	}

+ 	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Adjust Date

+	 *

+	 * This function makes sure that we have a valid month/year.

+	 * For example, if you submit 13 as the month, the year will

+	 * increment and the month will become January.

+	 *

+	 * @access	public

+	 * @param	integer	the month

+	 * @param	integer	the year

+	 * @return	array

+	 */

+	function adjust_date($month, $year)

+	{

+		$date = array();

+

+		$date['month']	= $month;

+		$date['year']	= $year;

+

+		while ($date['month'] > 12)

+		{

+			$date['month'] -= 12;

+			$date['year']++;

+		}

+

+		while ($date['month'] <= 0)

+		{

+			$date['month'] += 12;

+			$date['year']--;

+		}

+

+		if (strlen($date['month']) == 1)

+		{

+			$date['month'] = '0'.$date['month'];

+		}

+

+		return $date;

+	}

+ 	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Total days in a given month

+	 *

+	 * @access	public

+	 * @param	integer	the month

+	 * @param	integer	the year

+	 * @return	integer

+	 */

+	function get_total_days($month, $year)

+	{

+		$days_in_month	= array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);

+

+		if ($month < 1 OR $month > 12)

+		{

+			return 0;

+		}

+

+		// Is the year a leap year?

+		if ($month == 2)

+		{

+			if ($year % 400 == 0 OR ($year % 4 == 0 AND $year % 100 != 0))

+			{

+				return 29;

+			}

+		}

+

+		return $days_in_month[$month - 1];

+	}

+	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Set Default Template Data

+	 *

+	 * This is used in the event that the user has not created their own template

+	 *

+	 * @access	public

+	 * @return array

+	 */

+	function default_template()

+	{

+		return  array (

+						'table_open' 				=> '<table border="0" cellpadding="4" cellspacing="0">',

+						'heading_row_start' 		=> '<tr>',

+						'heading_previous_cell'		=> '<th><a href="{previous_url}">&lt;&lt;</a></th>',

+						'heading_title_cell' 		=> '<th colspan="{colspan}">{heading}</th>',

+						'heading_next_cell' 		=> '<th><a href="{next_url}">&gt;&gt;</a></th>',

+						'heading_row_end' 			=> '</tr>',

+						'week_row_start' 			=> '<tr>',

+						'week_day_cell' 			=> '<td>{week_day}</td>',

+						'week_row_end' 				=> '</tr>',

+						'cal_row_start' 			=> '<tr>',

+						'cal_cell_start' 			=> '<td>',

+						'cal_cell_start_today'		=> '<td>',

+						'cal_cell_content'			=> '<a href="{content}">{day}</a>',

+						'cal_cell_content_today'	=> '<a href="{content}"><strong>{day}</strong></a>',

+						'cal_cell_no_content'		=> '{day}',

+						'cal_cell_no_content_today'	=> '<strong>{day}</strong>',

+						'cal_cell_blank'			=> '&nbsp;',

+						'cal_cell_end'				=> '</td>',

+						'cal_cell_end_today'		=> '</td>',

+						'cal_row_end'				=> '</tr>',

+						'table_close'				=> '</table>'

+					);	

+	}

+	

+	// --------------------------------------------------------------------

+

+	/**

+	 * Parse Template

+	 *

+	 * Harvests the data within the template {pseudo-variables}

+	 * used to display the calendar

+	 *

+	 * @access	public

+	 * @return	void

+	 */

+ 	function parse_template()

+ 	{

+		$this->temp = $this->default_template();

+ 	

+ 		if ($this->template == '')

+ 		{

+ 			return;

+ 		}

+ 		

+		$today = array('cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today');

+		

+		foreach (array('table_open', 'table_close', 'heading_row_start', 'heading_previous_cell', 'heading_title_cell', 'heading_next_cell', 'heading_row_end', 'week_row_start', 'week_day_cell', 'week_row_end', 'cal_row_start', 'cal_cell_start', 'cal_cell_content', 'cal_cell_no_content',  'cal_cell_blank', 'cal_cell_end', 'cal_row_end', 'cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today') as $val)

+		{

+			if (preg_match("/\{".$val."\}(.*?)\{\/".$val."\}/si", $this->template, $match))

+			{

+				$this->temp[$val] = $match['1'];

+			}

+			else

+			{

+				if (in_array($val, $today, TRUE))

+				{

+					$this->temp[$val] = $this->temp[str_replace('_today', '', $val)];

+				}

+			}

+		} 	

+ 	}

+

+}

+

+// END CI_Calendar class

 ?>
\ No newline at end of file