CODEWITHSUNDEEP
phplaravellaravel-blade
Martin Zeltin
Martin Zeltin

Reputation: 3198

Laravel: How to create a custom foreach Blade directive

I am trying to create a custom foreach Blade directive. I know I could use the one provided out of the box but I just thought I'd make my own custom one.

My purpose is to create this directive:

@foremails {{ $email->email }} @endforemails

Blade::directive('foremails', function () {
    return "<?php foreach($data->contract->emails as $email): ?>";
});

Blade::directive('endforemails', function () {
    return "<?php endforeach; ?>";
});

Also I don't want to have to pass an argument like so @foremails('$data') but only have @foremails because I think that looks pretty clean.

My code is giving me an error: Undefined variable: data

If I try to pass a parameter function($data) it gives me an error: Trying to get property 'contract' of non-object

And if I try function ($data->contract->emails) then I get: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ')'

Upvotes: 0

Views: 891

Answers (1)

Artur Smolen
Artur Smolen

Reputation: 106

Maybe this could help you:

https://laracasts.com/discuss/channels/laravel/custom-blade-directive

Seems like you have to excape the variable

Upvotes: 1

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