covex-nn/twig-callable-bridge-bundle

Provides a simple interface to extend Twig with PHP functions

Twig Callable Bridge Bundle

, _(*1)

This Symfony2 bundle aims to provide a simple interface to extend Twig with PHP functions, _(*2)

Installation

Add requirements to composer.json:, _(*3)

``` json { "require" : { "covex-nn/twig-callable-bridge-bundle" : "~1.0" } }, <sub>(*4)</sub>

Register the bundle
-------------------

Register the bundle in the `AppKernel.php` file

``` php
// ...other bundles ...
$bundles[] = new Covex\TwigCallableBridgeBundle\CovexTwigCallableBridgeBundle();

Configuration

Add the configuration to config.yml, <sub>(*5)</sub>

``` yaml covex_twig_callable_bridge: functions: uppercase: strtoupper filters: lowercase: strtolower test: numeric: is_numeric, <sub>(*6)</sub>

Twig
----

Use your functions, filters and test in Twig templates:

``` twig
{{ uppercase('qqq') }}
{{ 'WoW'|lowercase }}
{% if 1 is numeric %}yes{% else %}no{% endif %}