README

Table of Contents

• Install
• Usage
• DayAttendanceLine Format
• Requirements
• Testing

Install

Via Composer

$ composer require aminebenhariz/attendance

DayAttendanceLine Format

2015-12-12|08:30 (10:00-10:30) (16:00-16:30) 17:30

 - 2015-12-12    : date (yyyy-mm-dd)
 - 08:30         : arrival time (hh:mm)
 - (10:00-10:30) : pause from 10:00 to 10:30
 - (16:00-16:30) : pause from 16:00 to 16:30
 - 17:30         : departure time (hh:mm)

Description can be added like this

2015-12-12|08:30 (10:00-10:30) (16:00-16:30) 17:30|Some Description

Usage

Calculate attendance

$dayAttendanceLine = '2015-12-12|08:30 (10:00-10:30) (16:00-16:30) 17:30';
$dayAttendance = DayAttendance::parseDayAttendanceLine($dayAttendanceLine);

echo $dayAttendance->getDuration()->format('%H:%I:%S');
// 07:30:00

echo $dayAttendance->exportLine();
// 2015-12-12|08:30 (10:00-10:15) (12:30-13:30) (16:00-16:15) 17:30

Calculate average attendance of multiple days

$day1 = DayAttendance::parseDayAttendanceLine('2015-12-14|08:31 (12:02-13:42) 17:25');
$day2 = DayAttendance::parseDayAttendanceLine('2015-12-15|08:29 (12:21-13:32) (16:12-16:22) 17:24');
$day3 = DayAttendance::parseDayAttendanceLine('2015-12-16|08:52 (12:18-13:12) 17:31');
$day4 = DayAttendance::parseDayAttendanceLine('2015-12-17|08:12 (12:21-13:52) 17:24');
$day5 = DayAttendance::parseDayAttendanceLine('2015-12-18|08:35 (12:24-13:25) 17:42');

$attendance = new Attendance([$day1, $day2, $day3, $day4, $day5]);

echo $attendance->getAverage()->format('%H:%I');
// 07:40

Requirements

The following versions of PHP are supported by this version.

• PHP 5.4
• PHP 5.5
• PHP 5.6
• PHP 7.0
• HHVM

Testing

$ composer test