date_add

(PHP 5 >= 5.3.0)

date_add — Alias of DateTime::add

Description

This function is an alias of: DateTime::add

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date_add

Hyun Woo Shin
27-Mar-2009 07:32


Just add month(s) on the orginal date.





<?php


function add_date($orgDate,$mth){


  $cd = strtotime($orgDate);


  $retDAY = date('Y-m-d', mktime(0,0,0,date('m',$cd)+$mth,date('d',$cd),date('Y',$cd)));


  return $retDAY;


}


?>

raph
09-Sep-2008 09:37


A little function to add 2 time lenghts. Enjoy !





<?php


function AddPlayTime ($oldPlayTime, $PlayTimeToAdd) {





    $pieces = split(':', $oldPlayTime);


    $hours=$pieces[0];


    $hours=str_replace("00","12",$hours);


    $minutes=$pieces[1];


    $seconds=$pieces[2];


    $oldPlayTime=$hours.":".$minutes.":".$seconds;





    $pieces = split(':', $PlayTimeToAdd);


    $hours=$pieces[0];


    $hours=str_replace("00","12",$hours);


    $minutes=$pieces[1];


    $seconds=$pieces[2];


    


    $str = $str.$minutes." minute ".$seconds." second" ;


    $str = "01/01/2000 ".$oldPlayTime." am + ".$hours." hour ".$minutes." minute ".$seconds." second" ;


    


    // Avant PHP 5.1.0, vous devez comparer avec  -1, au lieu de false


    if (($timestamp = strtotime($str)) === false) {


        return false;


    } else {


        $sum=date('h:i:s', $timestamp);


        $pieces = split(':', $sum);


        $hours=$pieces[0];


        $hours=str_replace("12","00",$hours);


        $minutes=$pieces[1];


        $seconds=$pieces[2];


        $sum=$hours.":".$minutes.":".$seconds;


        


        return $sum;


        


    }


}





$firstTime="00:03:12";


$secondTime="02:04:34";





$sum=AddPlayTime($firstTime,$secondTime);


if ($sum!=false) {


    echo $firstTime." + ".$secondTime." === ".$sum;


}


else {


    echo "failed";


}


?>

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date_create_from_format

checkdate

Last updated: Fri, 20 Nov 2009