CI =& get_instance(); if ( ! in_array('calendar_lang'.EXT, $this->CI->lang->is_loaded, TRUE)) { $this->CI->lang->load('calendar'); } if (count($config) > 0) { $this->initialize($config); } if ($this->date==null){ $this->date = date(mktime()); } $this->set_week(); log_message('debug', "Calendar_week Class Initialized"); } /** * Initialize the user preferences * * Accepts an associative array as input, containing display preferences * * @access public * @param array config preferences * @return void */ function initialize($config = array()) { foreach ($config as $key => $val) { if (isset($this->$key)) { $this->$key = $val; } } } function set_range(){ switch ($this->start_day){ case 'sunday': return range(0,6); break; case 'monday': return range(1,7); break; case 'tuesday': return range(2,8); break; case 'wednesday': return range(3,9); break; case 'thursday': return range(4,10); break; case 'friday': return range(5,11); break; case 'saturday': return range(6,12); break; } return range(0,6); } function set_week() { $week_days = $this->set_range(); $week_day = date('w',$this->date); foreach($week_days as $key=>$day) { if($day == $week_day) { $week_days[$key] = $this->date; } elseif($day < $week_day) { $week_days[$key] = strtotime('-'.$week_day+$day.' day',$this->date); } elseif($day > $week_day) { $week_days[$key] = strtotime('+'.$day-$week_day.' day',$this->date); } } $this->week_days = $week_days; } function get_week(){ return $this->week_days ; } // -------------------------------------------------------------------- /** * Generate the calendar * * @access public * @return string */ function generate($data=''){ $days = $this->get_day_names(); $months = $this->get_month_name(); $tmpHeader = ''; $tmpContent = ''; for ($i=0;$iweek_days);$i++){ if ( (date('l', $this->week_days[$i])=='Saturday') || (date('l', $this->week_days[$i])=='Sunday') ){ $tmpHeader .= ''.$days[date('w', $this->week_days[$i])].' '.date('d', $this->week_days[$i]).' ' . $months[date('n', $this->week_days[$i])-1] .''; $tmpContent .= '

'; } else { $tmpHeader .= ''.$days[date('w', $this->week_days[$i])].' '.date('d', $this->week_days[$i]).' ' . $months[date('n', $this->week_days[$i])-1] .''; $tmpContent .= '

'.$data[$this->week_days[$i]].'

'; } } $before = strtotime('-4 day',$this->week_days[0]); $after = strtotime('+1 day',$this->week_days[count($this->week_days)-1]); $template = ' before '.$tmpHeader.''.$tmpContent.'

after '; return $template ; } /** * Get Month Name * * Generates a textual month name based on the numeric * month provided. * * @access public * @param integer the month * @return string */ function get_month_name() { if ($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_may', '06' => 'cal_june', '07' => 'cal_july', '08' => 'cal_august', '09' => 'cal_september', '10' => 'cal_october', '11' => 'cal_november', '12' => 'cal_december'); } $months = array(); foreach ($month_names as $val) { $months[] = ($this->CI->lang->line($val) === FALSE) ? ucfirst($val) : $this->CI->lang->line($val); } return $months; } /** * Get Day Names * * Returns an array of day names (Sunday, Monday, etc.) based * on the type. Options: long, short, abrev * * @access public * @param string * @return array */ function get_day_names($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; } } // END Calendar_week class /* End of file Calendar_week.php */ /* Location: ./system/application/libraries/Calendar_week.php */