How To Add Custom Helper / Library in App

0

Sorry I don't speak chinese,
Just Like Codeigniter or any other php framework, they have Helper / Library for custom function & library


function allowTags($text) {
$tags = '<strong><h1><h2><h3><h4><br><hr><b><ol><ul><u><span><li><a><img><iframe>';
return strip_tags(html_entity_decode(trim($text)), $tags);
}


for example I create multiple Controller and want to call the function allowTags() in any controller

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blogdaren - 常年游走于 Linux、PHP、C、VIM 之间【http://www.phpcreeper.com】

赞同来自: haidarvm

There are two ways:
1、Just include/require the Library/Class Files directly.
2、Use the autoloader of composer to automatically load your own Library/Class Files, just do it like so【recommended】:
(1)add the new namespace like "MyNamespace" mapping to the target Libary path by modifying composer.json:


   "autoload": {
"psr-4": {
"MyNamespace\\": "/path/to/your/Library"
}
}

(2)save composer.json and then execute:


composer dumpautoload

(3)now u can write any library codes as u like:


<?php
require_once "/path/to/vendor/autoload.php";
new MyNamespace\ClassX();
new MyNamespace\ClassY();

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