hospect/php-vars-to-js-bundle

Transformation of PHP vars to JS for Symfony2 with Twig

1.0.2 2017-08-08 14:05 UTC

Requires

• laracasts/utilities: ~2.0
• symfony/framework-bundle: >=2.3
• twig/twig: >=1.16

Requires (Dev)

• phpspec/phpspec: ~2.1@dev

MIT

• hospect

README

Description

Bundle allows you to avoid horrible statements in Twig templates while setting JS variables from PHP ones, like:

var someJsVar = '{{ somePhpVar }}',
    anotherJsVar = '{{ anotherPhpVar }}';

Installation

Simply require it with composer:

composer require hospect/php-vars-to-js-bundle

And register in your AppKernel.php:

public function registerBundles()
{
    $bundles = array(
        // some other bundles...
        
        new \Hospect\PhpVarsToJsBundle\HospectPhpToJsBundle(),
    );
        
    return $bundles;
}

Usage

In your controller call:

$this->get('php_to_js')->put([
    'someJsVar' => $somePhpVar,
    // more vars here...
]);

Then in Twig template (probably that will be useful to move it to layout):

<script>
    {{ initPhpVars() }}
</script>