<?php
namespace zenplate;
use zenplate\helper\Helper;
use zenplate\helper\MessagePrinter;
use zenplate\helper\Shortener;
use zenplate\helper\Time;
class Zenplate
{
protected static $helpers = [];
public static function load($path, array $data = [])
{
$helpers = self::$helpers;
extract($data);
ob_start();
include $path;
return ob_get_clean();
}
public static function addViewHelper($name, Helper $helper)
{
self::$helpers[$name] = $helper;
}
}
Zenplate::addViewHelper("time", new Time());
Zenplate::addViewHelper("short", new Shortener());
Zenplate::addViewHelper("mprinter", new MessagePrinter());
public function testHelpersUsage()
{
Zenplate::addViewHelper("string", new StringHelper());
$html = Zenplate::load(__DIR__ . "/../fixture/tmpl_using_helpers.php", array("a" => "a"));
$this->assertEquals($html, "A");
}