Why does Magento 2 suspend inline translation while sending a transactional email?

The question:

What is Magento 2 trying to avoid by suspending inline translation before it sends and then resuming after?

The Solutions:

Below are the methods you can try. The first solution is probably the best. Try others if the first one doesn’t work. Senior developers aren’t just copying/pasting – they read the methods carefully & apply them wisely to each case.

Method 1

Inline translation is disabled when sending an email because, when inline translation is active, any translatable printed text (__('Text here')) goes through MagentoFrameworkPhraseRendererMagentoFrameworkPhraseRendererInline::render

This method adds some markup around the text {{{ and }}} that is used later by some javascript code that interprets them and shows the nice little buttons and popups for inline translation…. but….

This works only if you are on the website in question and that js is loaded.
Since phtml templates can be used in email templates, if inline translation is enabled, you would get the texts in the email like {{{ some text here }}{{ other text here }}} because the special markup will not be interpreted.
So this is a security measure so you don’t screw up your email tempaltes

Method 2

When in-line translation is allowed public function string will translated accordingly. So you need disable it and resume later.

This also prevent issues with improperly enabled inline translation.

Adding function for suspend inline translation was related with conflicts, please read :



All methods was sourced from stackoverflow.com or stackexchange.com, is licensed under cc by-sa 2.5, cc by-sa 3.0 and cc by-sa 4.0

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