Twig extension

Register the extension

<?php
// assuming that $twig is the \Twig_Environment instance
$factory = new CalendR\Calendar;
$twig->addExtension(new CalendR\Extension\Twig\CalendRExtension($factory));

Note : If you are a Symfony2 or Silex user, with TwigBundle/TwigServiceProvider available, the CalendR extension is automatically registered.

Provided functions

• calendr_year() : return an instance of year
• calendr_month() : return an instance of month
• calendr_week() : return an instance of week
• calendr_day() : return an instance of day
• calendr_events() : return events for a period

Example display events for a week

{% set week = calendr_week(2012, 14) %}
{% set events = calendr_events(week) %}

<h1>Events for week #{{ week }}</h1>
{% for day in week %}
    <h2>{{ day }}</h2>
    <ul>
        {% for event in events.find(day) %}
            <li>{{ event }}</li>
        {% endfor %}
    </ul>
{% endfor %}

Warning : Most of time, you'd better to retrieve your time period and events inside your controller