dv-affection/date_get_week_number

Provide support for obtaining a week number of year (week starts on Sunday)

date_get_week_number() for PHP

, _(*1)

According to the documentation for date function of the W format character, _(*2)

ISO-8601 week number of year, weeks starting on Monday (added in PHP 4.1.0), _(*3)

date_get_week_number amends this issue by retuning a week number of a year where the week starts on Sunday, _(*4)

Requirements

PHP >= 5.2.0 because of the DateTime object usage, _(*5)

Usage

$date = new \DateTime;
$week = \date_get_week_number($date);

Installation

Via composer:, _(*6)

{
    "require": {
        "dv-affection/date_get_week_number": "~0.1"
    }
}

Tests

cd date_get_week_number; phpunit;

...
OK (2 tests, 3 assertions)