Use the Twig guard tag #6656
Use the Twig guard tag #6656
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The test issues will be fixed when twigphp/Twig#4511 is released. |
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@javiereguiluz the dev version of Twig 3.x should be working now thanks to twigphp/Twig#4575 |
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@stof I just updated this and I can confirm that your fix worked perfectly! 🙇 Thanks so much! |
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| @@ -33,13 +33,14 @@ | |||
| "symfony/security-bundle": "^5.4|^6.0|^7.0", | |||
| "symfony/string": "^5.4|^6.0|^7.0", | |||
| "symfony/translation": "^5.4|^6.0|^7.0", | |||
| "symfony/twig-bridge": "^5.4,>=5.4.48|^6.0,>=6.4.16|^7.0,>=7.1.9", | |||
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This can be simplified as ^5.4.48|^6.4.16|^7.1.9
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I'll make this change, thanks 🙏
| <link rel="stylesheet" href="{{ (css_asset.preload ? ea_call_function_if_exists('preload', href, { as: 'style', nopush: css_asset.nopush }))|default(href) }}" | ||
| {%- for attr, value in css_asset.htmlAttributes %} {{ attr }}="{{ value|e('html') }}"{% endfor %}> | ||
| {% if css_asset.preload %} | ||
| {% guard function preload %} |
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If the preload function is not defined, shouldn't this fallback to the non-preload styles instead of not loading the CSS at all ?
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In most Symfony projects, yes. In this project, we always check (and throw an exception) if you don't have the needed code for some feature that you are using (see e.g.
EasyAdminBundle/src/Config/Asset.php
Lines 69 to 71 in da8f4e2
Then, if we always check first, why do we need this guard tag? Because our checks are at runtime and Twig fails at compile-time if some function doesn't exist. That's why we need the compile-time protection that guard brings. Thanks!
| <script src="{{ (js_asset.preload ? ea_call_function_if_exists('preload', src, { as: 'script', nopush: js_asset.nopush }))|default(src) }}" {{ js_asset.async ? 'async' }} {{ js_asset.defer ? 'defer' }} | ||
| {%- for attr, value in js_asset.htmlAttributes %} {{ attr }}="{{ value|e('html') }}"{% endfor %}></script> | ||
| {% if js_asset.preload %} | ||
| {% guard function preload %} |
Twig 3.5 added the nice
guardtag (https://twig.symfony.com/doc/3.x/tags/guard.html) to solve problems like the ones we have. So, let's use it.