<?php

class SimplePie_Caption
{
    var $type;
    var $lang;
    var $startTime;
    var $endTime;
    var $text;
    public function __construct($type = null, $lang = null, $startTime = null, $endTime = null, $text = null)
    {
        $this->type = $type;
        $this->lang = $lang;
        $this->startTime = $startTime;
        $this->endTime = $endTime;
        $this->text = $text;
    }
    public function __toString()
    {
        return md5(serialize($this));
    }
    public function get_endtime()
    {
        if ($this->endTime !== null) {
            return $this->endTime;
        }
        return null;
    }
    public function get_language()
    {
        if ($this->lang !== null) {
            return $this->lang;
        }
        return null;
    }
    public function get_starttime()
    {
        if ($this->startTime !== null) {
            return $this->startTime;
        }
        return null;
    }
    public function get_text()
    {
        if ($this->text !== null) {
            return $this->text;
        }
        return null;
    }
    public function get_type()
    {
        if ($this->type !== null) {
            return $this->type;
        }
        return null;
    }
}