<?php


$lang['cal_dom'] = "Dom";
$lang['cal_seg']  = "Seg";
$lang['cal_ter']  = "Ter";
$lang['cal_qua']  = "Qua";
$lang['cal_qui']  = "Qui";
$lang['cal_sex']  = "Sex";
$lang['cal_sáb']  = "Sáb";
$lang['cal_domingo']  = "Domingo";
$lang['cal_segunda']  = "Segunda";
$lang['cal_terça']  = "Terça";
$lang['cal_quarta']  = "Quarta";
$lang['cal_quinta']  = "Quinta";
$lang['cal_sexta']  = "Sexta";
$lang['cal_sábado']  = "Sábado";
$lang['cal_domingo'] = "Domingo";
$lang['cal_segunda-feira'] = "Segunda-Feira";
$lang['cal_terça-feira'] = "Terça-Feira";
$lang['cal_quarta-feira'] = "Quarta-Feira";
$lang['cal_quinta-feira'] = "Quinta-Feira";
$lang['cal_sexta-feira'] = "Sexta-Feira";
$lang['cal_sábado'] = "Sábado";
$lang['cal_jan']  = "Jan";
$lang['cal_fev']  = "Fev";
$lang['cal_mar']  = "Mar";
$lang['cal_abr']  = "Abr";
$lang['cal_mai']  = "Mai";
$lang['cal_jun']  = "Jun";
$lang['cal_jul']  = "Jul";
$lang['cal_ago']  = "Agos";
$lang['cal_set']  = "Set";
$lang['cal_out']  = "Out";
$lang['cal_nov']  = "Nov";
$lang['cal_dez']  = "Dez";
$lang['cal_janeiro']  = "Janeiro";
$lang['cal_fevereiro']  = "Fevereiro";
$lang['cal_março']  = "Março";
$lang['cal_abril'] = "Abril";
$lang['cal_maio']  = "Maio";
$lang['cal_junho']  = "Junho";
$lang['cal_julho']  = "Julho";
$lang['cal_agosto'] = "Agosto";
$lang['cal_setembro'] = "Setembro";
$lang['cal_outubro']  = "Outubro";
$lang['cal_novembro'] = "Novembro";
$lang['cal_dezembro']  = "Dezembro";




/* End of file calendar_lang.php *//* Location: ./system/language/english/calendar_lang.php */

<?php


$lang['date_ano'] = "Ano";
$lang['date_anos'] = "Anos";
$lang['date_mês'] = "Mês";
$lang['date_meses'] = "Meses";
$lang['date_semana'] = "Semana";
$lang['date_semanas'] = "Semanas";
$lang['date_dia'] = "Dia";
$lang['date_dias'] = "Dias";
$lang['date_hora'] = "Hora";
$lang['date_horas'] = "Horas";
$lang['date_minuto'] = "Minuto";
$lang['date_minutos'] = "Minutos";
$lang['date_segundo'] = "Segundo";
$lang['date_segundos'] = "Segundos";


$lang['UM12'] = '(UTC -12:00) Baker/Howland Island';
$lang['UM11'] = '(UTC -11:00) Samoa Time Zone, Niue';
$lang['UM10'] = '(UTC -10:00) Hawaii-Aleutian Standard Time, Cook Islands, Tahiti';
$lang['UM95'] = '(UTC -9:30) Marquesas Islands';
$lang['UM9'] = '(UTC -9:00) Alaska Standard Time, Gambier Islands';
$lang['UM8'] = '(UTC -8:00) Pacific Standard Time, Clipperton Island';
$lang['UM7'] = '(UTC -7:00) Mountain Standard Time';
$lang['UM6'] = '(UTC -6:00) Central Standard Time';
$lang['UM5'] = '(UTC -5:00) Eastern Standard Time, Western Caribbean Standard Time';
$lang['UM45'] = '(UTC -4:30) Venezuelan Standard Time';
$lang['UM4'] = '(UTC -4:00) Atlantic Standard Time, Eastern Caribbean Standard Time';
$lang['UM35'] = '(UTC -3:30) Newfoundland Standard Time';
$lang['UM3'] = '(UTC -3:00) Argentina, Brazil, French Guiana, Uruguay';
$lang['UM2'] = '(UTC -2:00) South Georgia/South Sandwich Islands';
$lang['UM1'] = '(UTC -1:00) Azores, Cape Verde Islands';
$lang['UTC'] = '(UTC) Greenwich Mean Time, Western European Time';
$lang['UP1'] = '(UTC +1:00) Central European Time, West Africa Time';
$lang['UP2'] = '(UTC +2:00) Central Africa Time, Eastern European Time, Kaliningrad Time';
$lang['UP3'] = '(UTC +3:00) Moscow Time, East Africa Time';
$lang['UP35'] = '(UTC +3:30) Iran Standard Time';
$lang['UP4'] = '(UTC +4:00) Azerbaijan Standard Time, Samara Time';
$lang['UP45'] = '(UTC +4:30) Afghanistan';
$lang['UP5'] = '(UTC +5:00) Pakistan Standard Time, Yekaterinburg Time';
$lang['UP55'] = '(UTC +5:30) Indian Standard Time, Sri Lanka Time';
$lang['UP575'] = '(UTC +5:45) Nepal Time';
$lang['UP6'] = '(UTC +6:00) Bangladesh Standard Time, Bhutan Time, Omsk Time';
$lang['UP65'] = '(UTC +6:30) Cocos Islands, Myanmar';
$lang['UP7'] = '(UTC +7:00) Krasnoyarsk Time, Cambodia, Laos, Thailand, Vietnam';
$lang['UP8'] = '(UTC +8:00) Australian Western Standard Time, Beijing Time, Irkutsk Time';
$lang['UP875'] = '(UTC +8:45) Australian Central Western Standard Time';
$lang['UP9'] = '(UTC +9:00) Japan Standard Time, Korea Standard Time, Yakutsk Time';
$lang['UP95'] = '(UTC +9:30) Australian Central Standard Time';
$lang['UP10'] = '(UTC +10:00) Australian Eastern Standard Time, Vladivostok Time';
$lang['UP105'] = '(UTC +10:30) Lord Howe Island';
$lang['UP11'] = '(UTC +11:00) Magadan Time, Solomon Islands, Vanuatu';
$lang['UP115'] = '(UTC +11:30) Norfolk Island';
$lang['UP12'] = '(UTC +12:00) Fiji, Gilbert Islands, Kamchatka Time, New Zealand Standard Time';
$lang['UP1275'] = '(UTC +12:45) Chatham Islands Standard Time';
$lang['UP13'] = '(UTC +13:00) Phoenix Islands Time, Tonga';
$lang['UP14'] = '(UTC +14:00) Line Islands';


/* End of file date_lang.php *//* Location: ./system/language/english/date_lang.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 - 2009, EllisLab, Inc.
 * @license http://codeigniter.com/user_guide/license.html'>http://codeigniter.com/user_guide/license.html
 * @link http://codeigniter.com
 * @since Version 1.0
 * @filesource
 */


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


/**
 * CodeIgniter Calendar Class
 *
 * This class enables the creation of calendars
 *
 * @package CodeIgniter
 * @subpackage Libraries
 * @category Libraries
 * @author ExpressionEngine Dev Team
 * @link http://codeigniter.com/user_guide/libraries/calendar.html
 */
class CI_Calendar {


var $CI;
var $lang;
var $local_time;
var $template = '';
var $start_day = 'domingo';
var $month_type  = 'longo';
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['mês'];
$year = $adjusted_date['ano'];


// 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('domingo' => 0, 'segunda-feira' => 1, 'terça-feira' => 2, 'quarta-feira' => 3, 'quinta-feira' => 4, 'sexta-feira' => 5, 'sábado' => 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['ano'].'/'.$adjusted_date['mês'], $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)." ".$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['ano'].'/'.$adjusted_date['mês'], $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_fev', '03' => 'cal_mar', '04' => 'cal_abr', '05' => 'cal_mai', '06' => 'cal_jun', '07' => 'cal_jul', '08' => 'cal_ago', '09' => 'cal_set', '10' => 'cal_out', '11' => 'cal_nov', '12' => 'cal_dez');
}
else
{
$month_names = array('01' => 'cal_janeiro', '02' => 'cal_fevereiro', '03' => 'cal_março', '04' => 'cal_abril', '05' => 'cal_maio', '06' => 'cal_junho', '07' => 'cal_julho', '08' => 'cal_agosto', '09' => 'cal_setembro', '10' => 'cal_outubro', '11' => 'cal_novembro', '12' => 'cal_dezembro');
}


$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 == 'longo')
{
$day_names = array('domingo', 'segunda-feira', 'terça-feira', 'quarta-feira', 'quinta-feira', 'sexta-feira', 'sábado');
}
elseif ($this->day_type == 'short')
{
$day_names = array('dom', 'seg', 'ter', 'qua', 'qui', 'sex', 'sab');
}
else
{
$day_names = array('do', 'se', 'te', 'qu', 'qu', 'se', '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['mês'] = $month;
$date['ano'] = $year;


while ($date['mês'] > 12)
{
$date['mês'] -= 12;
$date['ano']++;
}


while ($date['mês'] <= 0)
{
$date['mês'] += 12;
$date['ano']--;
}


if (strlen($date['mês']) == 1)
{
$date['mês'] = '0'.$date['mês'];
}


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}"><<</a></th>',
'heading_title_cell'  => '<th colspan="{colspan}">{heading}</th>',
'heading_next_cell'  => '<th><a href="{next_url}">>></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' => ' ',
'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


/* End of file Calendar.php *//* Location: ./system/libraries/Calendar.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 - 2009, EllisLab, Inc.
 * @license http://codeigniter.com/user_guide/license.html'>http://codeigniter.com/user_guide/license.html
 * @link http://codeigniter.com
 * @since Version 1.0
 * @filesource
 */


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


/**
 * CodeIgniter Date Helpers
 *
 * @package CodeIgniter
 * @subpackage Helpers
 * @category Helpers
 * @author ExpressionEngine Dev Team
 * @link http://codeigniter.com/user_guide/helpers/date_helper.html
 */


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


/**
 * Get "now" time
 *
 * Returns time() or its GMT equivalent based on the config file preference
 *
 * @access public
 * @return integer
 */ 
if ( ! function_exists('now'))
{
function now()
{
$CI =& get_instance();


if (strtolower($CI->config->item('time_reference')) == 'gmt')
{
$now = time();
$system_time = mktime(gmdate("H", $now), gmdate("i", $now), gmdate("s", $now), gmdate("m", $now), gmdate("d", $now), gmdate("Y", $now));


if (strlen($system_time) < 10)
{
$system_time = time();
log_message('error', 'The Date class could not set a proper GMT timestamp so the local time() value was used.');
}


return $system_time;
}
else
{
return time();
}
}
}


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


/**
 * Convert MySQL Style Datecodes
 *
 * This function is identical to PHPs date() function,
 * except that it allows date codes to be formatted using
 * the MySQL style, where each code letter is preceded
 * with a percent sign:  %Y %m %d etc...
 *
 * The benefit of doing dates this way is that you don't
 * have to worry about escaping your text letters that
 * match the date codes.
 *
 * @access public
 * @param string
 * @param integer
 * @return integer
 */ 
if ( ! function_exists('mdate'))
{
function mdate($datestr = '', $time = '')
{
if ($datestr == '')
return '';


if ($time == '')
$time = now();


$datestr = str_replace('%\\', '', preg_replace("/([a-z]+?){1}/i", "\\\\\\1", $datestr));
return date($datestr, $time);
}
}


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


/**
 * Standard Date
 *
 * Returns a date formatted according to the submitted standard.
 *
 * @access public
 * @param string the chosen format
 * @param integer Unix timestamp
 * @return string
 */ 
if ( ! function_exists('standard_date'))
{
function standard_date($fmt = 'DATE_RFC822', $time = '')
{
$formats = array(
'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%Q',
'DATE_COOKIE' => '%l, %d-%M-%y %H:%i:%s UTC',
'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%O',
'DATE_RFC822' => '%D, %d %M %y %H:%i:%s %O',
'DATE_RFC850' => '%l, %d-%M-%y %H:%m:%i UTC',
'DATE_RFC1036' => '%D, %d %M %y %H:%i:%s %O',
'DATE_RFC1123' => '%D, %d %M %Y %H:%i:%s %O',
'DATE_RSS' => '%D, %d %M %Y %H:%i:%s %O',
'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%Q'
);


if ( ! isset($formats[$fmt]))
{
return FALSE;
}


return mdate($formats[$fmt], $time);
}
}


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


/**
 * Timespan
 *
 * Returns a span of seconds in this format:
 * 10 days 14 hours 36 minutes 47 seconds
 *
 * @access public
 * @param integer a number of seconds
 * @param integer Unix timestamp
 * @return integer
 */ 
if ( ! function_exists('timespan'))
{
function timespan($seconds = 1, $time = '')
{
$CI =& get_instance();
$CI->lang->load('date');


if ( ! is_numeric($seconds))
{
$seconds = 1;
}


if ( ! is_numeric($time))
{
$time = time();
}


if ($time <= $seconds)
{
$seconds = 1;
}
else
{
$seconds = $time - $seconds;
}


$str = '';
$years = floor($seconds / 31536000);


if ($years > 0)
{ 
$str .= $years.' '.$CI->lang->line((($years > 1) ? 'date_anos' : 'date_ano')).', ';
} 


$seconds -= $years * 31536000;
$months = floor($seconds / 2628000);


if ($years > 0 OR $months > 0)
{
if ($months > 0)
{ 
$str .= $months.' '.$CI->lang->line((($months > 1) ? 'date_meses' : 'date_mês')).', ';
} 


$seconds -= $months * 2628000;
}


$weeks = floor($seconds / 604800);


if ($years > 0 OR $months > 0 OR $weeks > 0)
{
if ($weeks > 0)
{ 
$str .= $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_semanas' : 'date_semana')).', ';
}


$seconds -= $weeks * 604800;
} 


$days = floor($seconds / 86400);


if ($months > 0 OR $weeks > 0 OR $days > 0)
{
if ($days > 0)
{ 
$str .= $days.' '.$CI->lang->line((($days > 1) ? 'date_dias' : 'date_dia')).', ';
}


$seconds -= $days * 86400;
}


$hours = floor($seconds / 3600);


if ($days > 0 OR $hours > 0)
{
if ($hours > 0)
{
$str .= $hours.' '.$CI->lang->line((($hours > 1) ? 'date_horas' : 'date_hora')).', ';
}


$seconds -= $hours * 3600;
}


$minutes = floor($seconds / 60);


if ($days > 0 OR $hours > 0 OR $minutes > 0)
{
if ($minutes > 0)
{ 
$str .= $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutos' : 'date_minuto')).', ';
}


$seconds -= $minutes * 60;
}


if ($str == '')
{
$str .= $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_segundos' : 'date_segundo')).', ';
}


return substr(trim($str), 0, -1);
}
}


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


/**
 * Number of days in a month
 *
 * Takes a month/year as input and returns the number of days
 * for the given month/year. Takes leap years into consideration.
 *
 * @access public
 * @param integer a numeric month
 * @param integer a numeric year
 * @return integer
 */ 
if ( ! function_exists('days_in_month'))
{
function days_in_month($month = 0, $year = '')
{
if ($month < 1 OR $month > 12)
{
return 0;
}


if ( ! is_numeric($year) OR strlen($year) != 4)
{
$year = date('Y');
}


if ($month == 2)
{
if ($year % 400 == 0 OR ($year % 4 == 0 AND $year % 100 != 0))
{
return 29;
}
}


$days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
return $days_in_month[$month - 1];
}
}


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


/**
 * Converts a local Unix timestamp to GMT
 *
 * @access public
 * @param integer Unix timestamp
 * @return integer
 */ 
if ( ! function_exists('local_to_gmt'))
{
function local_to_gmt($time = '')
{
if ($time == '')
$time = time();


return mktime( gmdate("H", $time), gmdate("i", $time), gmdate("s", $time), gmdate("m", $time), gmdate("d", $time), gmdate("Y", $time));
}
}


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


/**
 * Converts GMT time to a localized value
 *
 * Takes a Unix timestamp (in GMT) as input, and returns
 * at the local value based on the timezone and DST setting
 * submitted
 *
 * @access public
 * @param integer Unix timestamp
 * @param string timezone
 * @param bool whether DST is active
 * @return integer
 */ 
if ( ! function_exists('gmt_to_local'))
{
function gmt_to_local($time = '', $timezone = 'UTC', $dst = FALSE)
{ 
if ($time == '')
{
return now();
}


$time += timezones($timezone) * 3600;


if ($dst == TRUE)
{
$time += 3600;
}


return $time;
}
}


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


/**
 * Converts a MySQL Timestamp to Unix
 *
 * @access public
 * @param integer Unix timestamp
 * @return integer
 */ 
if ( ! function_exists('mysql_to_unix'))
{
function mysql_to_unix($time = '')
{
// We'll remove certain characters for backward compatibility
// since the formatting changed with MySQL 4.1
// YYYY-MM-DD HH:MM:SS


$time = str_replace('-', '', $time);
$time = str_replace(':', '', $time);
$time = str_replace(' ', '', $time);


// YYYYMMDDHHMMSS
return  mktime(
substr($time, 8, 2),
substr($time, 10, 2),
substr($time, 12, 2),
substr($time, 4, 2),
substr($time, 6, 2),
substr($time, 0, 4)
);
}
}


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


/**
 * Unix to "Human"
 *
 * Formats Unix timestamp to the following prototype: 2006-08-21 11:35 PM
 *
 * @access public
 * @param integer Unix timestamp
 * @param bool whether to show seconds
 * @param string format: us or euro
 * @return string
 */ 
if ( ! function_exists('unix_to_human'))
{
function unix_to_human($time = '', $seconds = FALSE, $fmt = 'us')
{
$r  = date('Y', $time).'-'.date('m', $time).'-'.date('d', $time).' ';


if ($fmt == 'us')
{
$r .= date('h', $time).':'.date('i', $time);
}
else
{
$r .= date('H', $time).':'.date('i', $time);
}


if ($seconds)
{
$r .= ':'.date('s', $time);
}


if ($fmt == 'us')
{
$r .= ' '.date('A', $time);
}


return $r;
}
}


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


/**
 * Convert "human" date to GMT
 *
 * Reverses the above process
 *
 * @access public
 * @param string format: us or euro
 * @return integer
 */ 
if ( ! function_exists('human_to_unix'))
{
function human_to_unix($datestr = '')
{
if ($datestr == '')
{
return FALSE;
}


$datestr = trim($datestr);
$datestr = preg_replace("/\040+/", "\040", $datestr);


if ( ! preg_match('/^[0-9]{2,4}\-[0-9]{1,2}\-[0-9]{1,2}\s[0-9]{1,2}:[0-9]{1,2}(?[0-9]{1,2})?(?:\s[AP]M)?$/i', $datestr))
{
return FALSE;
}


$split = preg_split("/\040/", $datestr);


$ex = explode("-", $split['0']);


$year  = (strlen($ex['0']) == 2) ? '20'.$ex['0'] : $ex['0'];
$month = (strlen($ex['1']) == 1) ? '0'.$ex['1']  : $ex['1'];
$day   = (strlen($ex['2']) == 1) ? '0'.$ex['2']  : $ex['2'];


$ex = explode(":", $split['1']);


$hour = (strlen($ex['0']) == 1) ? '0'.$ex['0'] : $ex['0'];
$min  = (strlen($ex['1']) == 1) ? '0'.$ex['1'] : $ex['1'];


if (isset($ex['2']) && preg_match('/[0-9]{1,2}/', $ex['2']))
{
$sec  = (strlen($ex['2']) == 1) ? '0'.$ex['2'] : $ex['2'];
}
else
{
// Unless specified, seconds get set to zero.
$sec = '00';
}


if (isset($split['2']))
{
$ampm = strtolower($split['2']);


if (substr($ampm, 0, 1) == 'p' AND $hour < 12)
$hour = $hour + 12;


if (substr($ampm, 0, 1) == 'a' AND $hour == 12)
$hour =  '00';


if (strlen($hour) == 1)
$hour = '0'.$hour;
}


return mktime($hour, $min, $sec, $month, $day, $year);
}
}


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


/**
 * Timezone Menu
 *
 * Generates a drop-down menu of timezones.
 *
 * @access public
 * @param string timezone
 * @param string classname
 * @param string menu name
 * @return string
 */ 
if ( ! function_exists('timezone_menu'))
{
function timezone_menu($default = 'UTC', $class = "", $name = 'timezones')
{
$CI =& get_instance();
$CI->lang->load('date');


if ($default == 'GMT')
$default = 'UTC';


$menu = '<select name="'.$name.'"';


if ($class != '')
{
$menu .= ' class="'.$class.'"';
}


$menu .= ">\n";


foreach (timezones() as $key => $val)
{
$selected = ($default == $key) ? " selected='selected'" : '';
$menu .= "<option value='{$key}'{$selected}>".$CI->lang->line($key)."</option>\n";
}


$menu .= "</select>";


return $menu;
}
}


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


/**
 * Timezones
 *
 * Returns an array of timezones.  This is a helper function
 * for various other ones in this library
 *
 * @access public
 * @param string timezone
 * @return string
 */ 
if ( ! function_exists('timezones'))
{
function timezones($tz = '')
{
// Note: Don't change the order of these even though
// some items appear to be in the wrong order


$zones = array( 
'UM12' => -12,
'UM11' => -11,
'UM10' => -10,
'UM95' => -9.5,
'UM9' => -9,
'UM8' => -8,
'UM7' => -7,
'UM6' => -6,
'UM5' => -5,
'UM45' => -4.5,
'UM4' => -4,
'UM35' => -3.5,
'UM3' => -3,
'UM2' => -2,
'UM1' => -1,
'UTC' => 0,
'UP1' => +1,
'UP2' => +2,
'UP3' => +3,
'UP35' => +3.5,
'UP4' => +4,
'UP45' => +4.5,
'UP5' => +5,
'UP55' => +5.5,
'UP575' => +5.75,
'UP6' => +6,
'UP65' => +6.5,
'UP7' => +7,
'UP8' => +8,
'UP875' => +8.75,
'UP9' => +9,
'UP95' => +9.5,
'UP10' => +10,
'UP105' => +10.5,
'UP11' => +11,
'UP115' => +11.5,
'UP12' => +12,
'UP1275' => +12.75,
'UP13' => +13,
'UP14' => +14
);


if ($tz == '')
{
return $zones;
}


if ($tz == 'GMT')
$tz = 'UTC';


return ( ! isset($zones[$tz])) ? 0 : $zones[$tz];
}
}




/* End of file date_helper.php *//* Location: ./system/helpers/date_helper.php */

<?php 
require("config.php");
$ide = new IDE;
echo "<h1>Forum ".$config['server_name']."</h1>";
echo "<div class='boardInformation'>";
echo "<div class='boardInformationTitle'>".$board[0]['name']."</div>";
echo "<div class='boardInformationDescription'>".$board[0]['description']."</div>";
echo "<div class='boardInformationModerators'>Moderators: ".$board[0]['moderators']."</div>";
echo "</div>";
echo "<div class='forumHistory'|<a href='".WEBSITE."/index.php/forum'>Forum</a> >> <a href='".WEBSITE."/index.php/forum/board/".$board[0]['id']."'>".$board[0]['name']."</a></div>";


if(count($threads) == 0) alert("Nao Existe Topicos.");
if($board[0]['closed'] != 1)
if(!$ide->isLogged())
alert("Voce Precisar Estar Logado Em Sua Conta Antes de Usar o Forum.");


echo "<div class='boardPages'>".$pages."</div>";
if($board[0]['closed'] == 1) 
echo "<a href='".WEBSITE."/index.php/forum/new_thread/".$board[0]['id']."'><img style='MARGIN-LEFT: 50px;' style='margin-bottom: -20px;' src='".WEBSITE."/public/images/forum/closedReply.png'></a>";
else
echo "<a href='".WEBSITE."/index.php/forum/new_thread/".$board[0]['id']."'><img style='MARGIN-LEFT: 50px;' style='margin-bottom: -20px;' src='".WEBSITE."/public/images/forum/newthread.png'></a>";


foreach($threads as $thread) {
if($thread['sticked'] == 1 and $thread['closed'] == 1)
$status = "stickclose.png";
else if($thread['sticked'] == 1 and $thread['closed'] == 0)
$status = "sticked.png";
else if($thread['sticked'] == 0 and $thread['closed'] == 1)
$status = "closedthread.png";
else
$status = "open.png";


if(empty($thread['post_author']))
$last = "Não há posts";
else
$last = "Por <a href=\"".WEBSITE."/index.php/character/view/".$thread['post_author']."\">".truncateString($thread['post_author'], 10)."</a><br /> ".ago($thread['post_time']);
echo "<div class='threadTable'>";
echo "<div class='threadStatus'>";
echo "<img src='".WEBSITE."/public/images/forum/".$status."'>";
echo "</div>";
echo "<div class='threadLeft'>";
echo "<div class='threadTitle'><a href='".WEBSITE."/index.php/forum/thread/".$thread['id']."'>";
echo $thread['name'];
echo "</a></div>";
echo "<div class='threadAuthor'>";
echo "Postado por: ".ucfirst($thread['author']);
echo "</div>";
echo "</div>";
echo "<div class='threadRight'>";
echo $last;
echo "</div>";
echo "</div>";
}
echo "<div class='boardPages'>".$pages."</div>";?>