Is it possible to get a value from view.yml in an

问题:

I'm wondering if it's possible to get the name of a stylesheet from view.yml in an action, ideally using something as simple as:

sfConfig::get('......');

I'd like to access the existing declaration in view.yml instead of hardcoding it or duplicating it somewhere like app.yml.

Thanks.

回答1:

If you want to access the current Module's Config, you can use:

sfViewConfigHandler::getConfiguration(array(dirname(__DIR__) . '/config/view.yml'));

It should return something like this:

Array
(
[indexSuccess] => Array
    (
        [javascripts] => Array
            (
                [0] => mission-control.js
            )

        [stylesheets] => Array
            (
                [0] => control-box.css
                [1] => question.css
            )

    )

[newSuccess] => Array
    (
        [javascripts] => Array
            (
                [0] => box-checker.js
                [1] => topic.js
            )

        [stylesheets] => Array
            (
                [0] => question.css
                [1] => topic.css
            )

    )

[searchSuccess] => Array
    (
        [javascripts] => Array
            (
                [0] => topic.js
            )

        [stylesheets] => Array
            (
                [0] => topic.css
            )

    )

[showSuccess] => Array
    (
        [javascripts] => Array
            (
                [0] => mission-control.js
            )

        [stylesheets] => Array
            (
                [0] => control-box.css
                [1] => question.css
            )

    )

[editSuccess] => Array
    (
        [javascripts] => Array
            (
                [0] => box-checker.js
                [1] => topic.js
            )

        [stylesheets] => Array
            (
                [0] => question.css
                [1] => topic.css
            )

    )

[all] => Array
    (
        [stylesheets] => Array
            (
            )

        [javascripts] => Array
            (
            )

    )

)