slim-twig-flash

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Extension does not added to slim/twig-view ^3.0

1

Slim 4 with slim/twig-view ^3.0 ```php $twig->addExtension(new Knlv\Slim\Views\TwigMessages(new Slim\Flash\Messages())); ``` Error: Expected Twig\Extension\ExtensionInterface, got Knlv\Slim\Views\TwigMessages

gitrequests

Update for Twig 3

6

Fixes #6

slokhorst

Add has_message(...) Twig function

2

Adds a has_message('key') twig function that exposes the base Flash hasMessage() function to test if a key has messages. Useful for selectively displaying template elements, like error divs.

twovectors

I get the following error: ``` Class 'Twig_Extension' not found in vendor/kanellov/slim-twig-flash/src/TwigMessages.php:16 ``` This class was removed in Twig 3.0.

slokhorst