plugin_datetime.php

<?php
/*
This file is part of Mkframework.

Mkframework is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License.

Mkframework is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with Mkframework.  If not, see <http://www.gnu.org/licenses/>.

*/
class plugin_datetime extends plugin_date{

    protected $iHour;
    protected $iMinute;
    protected $iSecond;

    public function __construct($sDate=null,$sFormat='Y-m-d h:i:s'){
        if($sDate!=null){
            if(!$this->loadFromFormat($sDate,$sFormat)){
                return false;
            }
        }else{
            $this->reset();
        }
    }
    public function loadFromFormat($sDate,$sFormat){
        list($sYear,$sMonth,$sDay,$sHour,$sMinute,$sSecond)=$this->convertFromFormatToTab($sDate,$sFormat);
        $this->setYear((int)$sYear);
        $this->setMonth((int)$sMonth);
        $this->setDay((int)$sDay);
        $this->setHour((int)$sHour);
        $this->setMinute((int)$sMinute);
        $this->setSecond((int)$sSecond);
        
        if(!$this->isValid() ){ 
            $this->reset();
            return false; 
        }
        
        return true;
    }
    public function reset(){
        $this->iAnnee=null;
        $this->iMois=null;
        $this->iJour=null;
        $this->iJoursemaine=null;
        
        $this->iHeure=null;
        $this->iMinute=null;
        $this->iSeconde=null;
    }

    public function getHour(){
        return sprintf('%02d',$this->iHour);
    }
    public function getMinute(){
        return sprintf('%02d',$this->iMinute);
    }
    public function getSecond(){
        return sprintf('%02d',$this->iSecond);
    }
    
    public function setHour($iHour){
        $this->iHour=(int)$iHour;
    }
    public function setMinute($iMinute){
        $this->iMinute=(int)$iMinute;
    }
    public function setSecond($iSecond){
        $this->iSecond=(int)$iSecond;
    }

    public function toString($sFormat='Y-m-d H:i:s'){
        return date($sFormat,$this->getMkTime());
    }

    public function getMkTime(){
        return mktime($this->iHour,$this->iMinute,$this->iSecond,$this->iMonth,$this->iDay,$this->iYear);
    }

    private function convertFromFormatToTab($sDate,$sFormat){
        
        $iHeure=0;
        $iMinute=0;
        $iSeconde=0;

        if($sFormat=='Y-m-d'){
            list($iAnnee,$iMois,$iJour)=explode('-',$sDate);
        }elseif($sFormat=='d-m-Y'){
            list($iJour,$iMois,$iAnnee)=explode('-',$sDate);
        }elseif($sFormat=='d/m/Y'){
            list($iJour,$iMois,$iAnnee)=explode('/',$sDate);
        }elseif($sFormat=='Y/m/d'){
            list($iAnnee,$iMois,$iJour)=explode('/',$sDate);
        }elseif($sFormat=='m-d-Y'){
            list($iMois,$iJour,$iAnnee)=explode('-',$sDate);
        }elseif($sFormat=='y-m-d'){
            list($iAnnee,$iMois,$iJour)=explode('-',$sDate);
            $iAnnee=2000+intval($iAnnee);
        }elseif($sFormat=='Y-m-d h:i:s'){
            $tDatetime=preg_split('/\s/',$sDate);
            list($iAnnee,$iMois,$iJour)=explode('-',$tDatetime[0]);
            list($iHeure,$iMinute,$iSeconde)=explode(':',$tDatetime[1]);
        }       
        

        return array(
                sprintf('%04d',$iAnnee),
                sprintf('%02d',$iMois),
                sprintf('%02d',$iJour),
                sprintf('%02d',$iHeure),
                sprintf('%02d',$iMinute),
                sprintf('%02d',$iSeconde),  
        );
        
    }
}