vendor/laravel/framework/src/Illuminate/Foundation/helpers.php
Those methods are defined in the .
As you can see in the source code, the helper is defined as follows:
if (! function_exists('trans')) {
/**
* Translate the given message.
*
* @param string|null $key
* @param array $replace
* @param string|null $locale
* @return \Illuminate\Contracts\Translation\Translator|string|array|null
*/
function trans($key = null, $replace = [], $locale = null)
{
if (is_null($key)) {
return app('translator');
}
return app('translator')->get($key, $replace, $locale);
}
}
Also, as you said, the helper is an alias for the
trans()
helper:
if (! function_exists('__')) {
/**
* Translate the given message.
*
* @param string|null $key
* @param array $replace
* @param string|null $locale
* @return string|array|null
*/
function __($key = null, $replace = [], $locale = null)
{
if (is_null($key)) {
return $key;
}
return trans($key, $replace, $locale);
}
}
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PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
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Laravel is a free open source PHP framework that came out in 2011. Since then, it has been able to become the framework of choice for web developers. One of the main reasons for this is that Laravel makes it easier, faster, and safer to develop complex web applications than any other framework.
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Foundation, similar to Bootstrap, has become very popular as a more complex framework with some advanced but easy-to-implement CSS components. It is built with Sass, so just like Bootstrap, it is customizable. In addition to this, it also boasts some features that help make the design mobile responsive.
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