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How Can I Elegantly Assign Variables in Laravel Blade Templates?
How Can I Elegantly Assign Variables in Laravel Blade Templates?
Nov 17, 2024 pm 09:53 PM
Assigning Variables in Laravel Blade Templates Elegantly
In Laravel's Blade templating system, setting variables isn't as straightforward as it might seem. To avoid echoing the value, consider the following elegant approaches:
Simplified Approach:
Use the full form of the Blade directive to define multiple variables concisely:
@php $i = 1; $j = 2; @endphp
For single-variable definitions, simplify further:
@php($i = 1)
Advanced Approach: Custom @define Tag:
For a more customizable solution, extend Blade with your own @define tag:
\Blade::extend(function($value) {
return preg_replace('/\@define(.+)/', '<?php ; ?>', $value);
});
You can then use the tag as follows:
@define $i = 1
Usage:
Place the custom extension code in the boot() function of AppServiceProvider.php for a quick fix. For a more permanent implementation, create a custom service provider, as described in the reference provided in the question answer.
Remember, these approaches allow you to define variables within Blade templates without interfering with the flow of your code.
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