silverstripe-framework/tests/php/View/SSViewerTest/TestGlobalProvider.php

<?php

namespace SilverStripe\View\Tests\SSViewerTest;

use SilverStripe\Dev\TestOnly;
use SilverStripe\View\TemplateGlobalProvider;

class TestGlobalProvider implements TemplateGlobalProvider, TestOnly
{

	public static function get_template_global_variables()
	{
		return array(
			'SSViewerTest_GlobalHTMLFragment' => array('method' => 'get_html', 'casting' => 'HTMLFragment'),
			'SSViewerTest_GlobalHTMLEscaped' => array('method' => 'get_html'),

			'SSViewerTest_GlobalAutomatic',
			'SSViewerTest_GlobalReferencedByString' => 'get_reference',
			'SSViewerTest_GlobalReferencedInArray' => array('method' => 'get_reference'),

			'SSViewerTest_GlobalThatTakesArguments' => array('method' => 'get_argmix', 'casting' => 'HTMLFragment')

		);
	}

	public static function get_html()
	{
		return '<div></div>';
	}

	public static function SSViewerTest_GlobalAutomatic()
	{
		return 'automatic';
	}

	public static function get_reference()
	{
		return 'reference';
	}

	public static function get_argmix()
	{
		$args = func_get_args();
		return 'z' . implode(':', $args) . 'z';
	}

}