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Simple way to expose some symfony2 container parameters to javascript
Simple way to expose some symfony2 container parameters to javascript, (*1)
``` bash $ php composer require fnash/js-param-bundle, (*2)
### Register bundle ```php <?php // AppKernel.php $bundles = [ // ... new Fnash\JsParamBundle\FnashJsParamBundle(), // ... ];
# app/routing.yml
fnash_js_param_routing:
resource: "@FnashJsParamBundle/Resources/config/routing.yml"
Given your parameters file, (*3)
# app/parameters.yml
parameters:
param1: value1
param2: value2
param3: value3
param4: value4
Add some parameters you want to expose in your javascript, (*4)
# app/config.yml
fnash_js_param:
expose: [param1, param2]
Be careful! Do not expose critical infos such as passwords etc.., (*5)
{% block javascripts %}
.............
<script src="{{ path('fnash_js_param_js') }}"></script>
.............
{% endblock %}
</body>
</html>
alert(window.FnashJsParam.param1); // value1 alert(window.FnashJsParam.param2); // value2
Simple way to expose some symfony2 container parameters to javascript
MIT
js parameters