哪里放置Blade :: extend [英] Where to place Blade::extend

问题描述

我想将以下代码添加到我的laravel项目中，以支持Blade中的break和Continue语句.

I want to add the following code to my laravel project to support the break and continue statements in blade.

这是代码:

Blade::extend(function($value)
{
  return preg_replace('/(\s*)@(break|continue)(\s*)/', '$1<?php $2; ?>$3', $value);
});

我不知道该放置在哪里，任何帮助将不胜感激?

I have no idea however where to place it, any help would be appreciated?

推荐答案

没有要求告诉您应该将代码放在哪里，甚至可以将其放在您的routes.php中(当然有点混乱).您只需要确保在laravel处理页面视图时已加载它即可.

There's no requirement telling you where you should put the code, you could even put it in your routes.php (which is a bit messy of course). You only have to make sure that it's loaded when laravel processes a page view.

在这种情况下，在某个地方创建一个新文件blade_extensions.php并将其包含在start/global.php中可能是一个很好的解决方案.

In this case, creating a new file blade_extensions.php somewhere and including it in start/global.php might be a good solution.

PS:请确保清除您已编译的视图，因为Blade仅在检测到更改时才重新编译视图，因此，如果您只是在这段代码中插针，直到您清除视图后，它才起作用.

PS: Be sure to clear out your compiled views, as Blade only recompiles the views if it detects a change, so if you've just plonked in this code it won't work until you clear out the views.

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