dreamland/app/collection/lib/Times.php

<?php

namespace Collection\Lib;

use Dever;

class Times
{
    private $times = false;
    /**
     * 获取所有数据
     *
     * @return mixed
     */
    public function all()
    {
    	$info_id = Dever::input('search_option_info_id');
        $data = Dever::db('collection/times')->mainAll(array('info_id' => $info_id));

        if ($data) {
            $child = Dever::db('collection/times')->childAll(array('info_id' => $info_id));
            foreach ($data as $k => $v) {
                if (isset($child[$k])) {
                    $data[$k]['child'] = $child[$k];
                }
            }
        }

        return $data;
    }

    public function getName($id, $parent_id)
    {
    	$parent = Dever::db('collection/times')->one($parent_id);
    	$info = Dever::db('collection/times')->one($id);

    	return $parent['name'] . '·' . $info['name'];
    }

    # 获取当前时间
    public function getDate($day, $cdate, $times = false, $array = false)
    {
        if (!$this->times && $times && $times > 0) {
            $this->times = Dever::db('collection/times')->one($times);
        }

        if ($day > 0) {
            if ($this->times && $this->times['year']) {
                $year = $this->times['year'];
            } else {
                $year = substr($day,0,4);
            }
            
            $month = substr($day,4,2);
            $day = substr($day,6,2);
            $string = $year . '-' . $month . '-' . $day;
        } elseif ($this->times && $this->times['year']) {
            $string = $this->times['year'] . '-m-d';
        } else {
            $string = 'Y-m-d';
        }

        $cdate = date($string . ' H:i', $cdate);

        if ($array) {
            $temp = explode(' ', $cdate);
            $cdate = array
            (
                $temp[0],
                $temp[1]
            );
        }

        return $cdate;
    }
}