<?php
namespace Sandbox\Demos;
use Redbox\Hooks\Filters;
require 'autoload.php';
/**
* This function will return '@@This is a text';
*
* @param string $text
* @return string
*/
function prependAt($text = '')
{
return '@@' . $text;
}
/**
* If you are using your own custom namespace it is highly important
* to prefix your functions with a the correct namespace.
*/
Filters::addFilter('prepend_at', 'Sandbox\Demos\prependAt');
$out = Filters::applyFilter('prepend_at', 'This is a text');
/**
* The result should be
*
* Result: @@This is a text
*/
echo "Result: " . $out . "\n";
/**
* This is not required in your code. I have to add this to reset my unit tests.
*/
Filters::removeAllFilters('prepend_at');
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