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 1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (http://nette.org)
 5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 6:  */
 7: 
 8: namespace Latte\Macros;
 9: 
10: use Latte,
11:     Latte\RuntimeException;
12: 
13: 
14: /**
15:  * Runtime helpers for block macros.
16:  *
17:  * @author     David Grudl
18:  */
19: class BlockMacrosRuntime extends Latte\Object
20: {
21: 
22:     /**
23:      * Calls block.
24:      * @return void
25:      */
26:     public static function callBlock(\stdClass $context, $name, array $params)
27:     {
28:         if (empty($context->blocks[$name])) {
29:             throw new RuntimeException("Cannot include undefined block '$name'.");
30:         }
31:         $block = reset($context->blocks[$name]);
32:         $block($context, $params);
33:     }
34: 
35: 
36:     /**
37:      * Calls parent block.
38:      * @return void
39:      */
40:     public static function callBlockParent(\stdClass $context, $name, array $params)
41:     {
42:         if (empty($context->blocks[$name]) || ($block = next($context->blocks[$name])) === FALSE) {
43:             throw new RuntimeException("Cannot include undefined parent block '$name'.");
44:         }
45:         $block($context, $params);
46:         prev($context->blocks[$name]);
47:     }
48: 
49: }
50: 
Nette 2.3.1 API API documentation generated by ApiGen 2.8.0