How to get the current week, current month results data in PHP?

Question

How to get the current week, current month results data using PHP.

This is the my table data:

   Uname    Type        subscribed_on
    Xxx     Free        1355835358
    Yyy     paid        1355555358
    Zzz     premium     1423835358

I am storing the data into the db is using time() .

Now how to get the uname from current week & month in PHP?

Answer 1

As of PHP 5.3 you can use DateTime class for datetime data. http://php.net/manual/en/datetime.settimestamp.php

<?php
$date = new DateTime();

$date->setTimestamp($yourTimestamp);
echo $date->format('W') . "\n"; // week number of the year
echo $date->format('m') . "\n"; // month
?>

Answer 2

Use function date: http://es2.php.net/manual/en/function.date.php

For example:

<?php
$current_week = date('W', $your_timestamp);
$current_month = date('m', $your_timestamp);

Answer 3

像下面这样的查询应该可以完成工作：

SELECT uname FROM $tablename WHERE subscribed_on = $current_week_month_timestamp;

Answer 4

Like this for current month:

$start=  mktime (0,0,0, date("n"), 1, date("Y"));
$end= mktime (0,0,0, date("n")+1, 1, date("Y"))-1;

and in sql:

SELECT uname FROM $tablename WHERE subscribed_on BETWEEN $start AND $end;

For current week it is a bit more tricky, use date("N") and strftime, maybe like this:

$start=  strftime("-".date("N")." day");
$end= strftime("+7 day", $start)-1;

Answer 5

for data from current month you can use following:

// month
$month = date('m', time());
$year = date('Y', time());

$curr_month = mktime(0, 0, 0, $month, 1, $year);
SELECT * FROM `table` WHERE `subscribed_on` > $curr_month;

// + week
$curr_day = date('d', time());
$start_day = date('N', time());
$day = $day-$start_day+1; // last monday day

$curr_week = mktime(0, 0, 0, $month, $day, $year);
SELECT * FROM `table` WHERE `subscribed_on` > $curr_week;

Answer 6

I assume that you want username of current week.
Moreover, i have started a week from Sunday. You can use different if you want.
First, get all the rows from database

$handle = mysql_query("select * from tablename");

while($row = mysql_fetch_array($handle)) {
    if(date("W", $row['subscribed_on']) == date("W")) {
        $newResult[] = $row;
    }
}

$newResult will have the records that you want.

Answer 7

You can do this:

$sql="SELECT * FROM table_name ORDER BY subscribed_on DESC";
$res=mysql_query($sql);
$by_current_week=array();
$by_current_date=array();
$by_current_month=array();

define('CUR_MON','12');
define('CUR_DATE',21);
define('CUR_WEEk',3);

while($obj=mysql_fetch_obj($res)){

   $week_of_subscribed=getWeek($obj->subscribed_on);    
   $month_of_subscription=date('m',$obj->subscribed_on);
   $date_of_subscription=date('d',$obj->subscribed_on);

   if(CUR_MON==$month_of_subscription){
      array_push($by_current_month,$obj);
   }

   if(CUR_DATE==$date_of_subscription){
      array_push($by_current_date,$obj);
   }

  //....

 }

Your getWeek Function

        function getWeek($timestamp) {
            $week_year = date('W',$timestamp);
            $week = 0;//date('d',$timestamp)/7;
            $year = date('Y',$timestamp);
            $month = date('m',$timestamp);
            $day = date('d',$timestamp);
            $prev_month = date('m',$timestamp) -1;
            if($month != 1 ){
                $last_day_prev = $year."-".$prev_month."-1";
                $last_day_prev = date('t',strtotime($last_day_prev));
                $week_year_last_mon = date('W',strtotime($year."-".$prev_month."-".$last_day_prev));
                $week_year_first_this = date('W',strtotime($year."-".$month."-1"));
                if($week_year_first_this == $week_year_last_mon){
                    $week_diff = 0;
                }
                else{
                    $week_diff = 1;

                }
                if($week_year ==1 && $month == 12 ){
                // to handle December's last two days coming in first week of January 
                    $week_year = 53;
                }

                $week = $week_year-$week_year_last_mon + 1 +$week_diff;


            }

            else{
             // to handle first three days January coming in last week of December.
                $week_year_first_this = date('W',strtotime($year."-01-1"));
                if($week_year_first_this ==52 || $week_year_first_this ==53){
                    if($week_year == 52 || $week_year == 53){
                        $week =1;
                    }
                    else{
                        $week = $week_year + 1;
                    }
                }
                else{
                    $week = $week_year;
                }
            }
            return $week;
        }

Now you have got your list..

  foreach($by_current_month as $records){
    // Your Specified Month's Records
  }


  foreach($by_current_date as $records){
    // Your Specified date's Records
  }