dtime.class.php

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<?php
class dtime {

        private $_settings;

        private $_datetime;

        function __construct($registry) {
        
                $this->_settings = new datetimeSettings();

        }

        public function now($format=null) {

                $this->_datetime = new Datetime();

                return $this->parseFormat($format);

        }
        
        public function view($date, $format=null) {
        
                if(!$date) return '';

                $this->_datetime = new datetime($date);

                return $this->parseFormat($format);

        }

        private function parseFormat($format) {
                
                if($format=='date') $string = $this->_settings->date_format;
                elseif($format=='time') $string = $this->_settings->time_format;
                elseif($format=='datetime') $string = $this->_settings->datetime_format;
                elseif($format) $string = $format;
                else $string = $this->_settings->datetime_format;

                $chars = array(
                        "#%(Y)#", // 4 digits year 
                        "#%(m)#", // 2 digits month
                        "#%(d)#", // 2 digits day
                        "#%(H)#", // 2 digits hour
                        "#%(i)#", // 2 digits minute
                        "#%(s)#", // 2 digits second
                        "#%(F)#", // full month name (January, ..., December)
                        "#%(M)#", // 3 digits month name (Jan, ..., Dec)
                        "#%(D)#", // 3 digits day name (Mon, ..., Sun)
                        "#%(y)#", // 2 digits year
                        "#%(U)#"  // Unix Timestamp
                );

                $result = preg_replace_callback($chars, array($this, 'applyFormat'), $string);

                return $result;
        }

        private function applyFormat($matches) {
                
                return $this->_datetime->format($matches[1]);

        }

}

?>