<?php
class Template
{
protected $contents;
protected $values = [];
public function __construct($contents)
{
$this->contents = $contents;
}
public function set($key, $value)
{
$this->values[$key] = $value;
}
public function output()
{
$output = $this->contents;
foreach ($this->values as $key => $value) {
$tagToReplace = '{{' . $key . '}}';
$output = str_replace($tagToReplace, $value, $output);
}
return $output;
}
}