profile-builder / assets / lib / Mustache / LambdaHelper.php

LambdaHelper.php in User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor 4.0.3, at assets/lib/Mustache/LambdaHelper.php

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1	<?php
2
3	/*
4	* This file is part of Mustache.php.
5	*
6	* (c) 2010-2017 Justin Hileman
7	*
8	* For the full copyright and license information, please view the LICENSE
9	* file that was distributed with this source code.
10	*/
11
12	/**
13	* Mustache Lambda Helper.
14	*
15	* Passed as the second argument to section lambdas (higher order sections),
16	* giving them access to a `render` method for rendering a string with the
17	* current context.
18	*/
19	class Mustache_LambdaHelper
20	{
21	private $mustache;
22	private $context;
23	private $delims;
24
25	/**
26	* Mustache Lambda Helper constructor.
27	*
28	* @param Mustache_Engine $mustache Mustache engine instance
29	* @param Mustache_Context $context Rendering context
30	* @param string $delims Optional custom delimiters, in the format `{{= <% %> =}}`. (default: null)
31	*/
32	public function __construct(Mustache_Engine $mustache, Mustache_Context $context, $delims = null)
33	{
34	$this->mustache = $mustache;
35	$this->context = $context;
36	$this->delims = $delims;
37	}
38
39	/**
40	* Render a string as a Mustache template with the current rendering context.
41	*
42	* @param string $string
43	*
44	* @return string Rendered template
45	*/
46	public function render($string)
47	{
48	return $this->mustache
49	->loadLambda((string) $string, $this->delims)
50	->renderInternal($this->context);
51	}
52
53	/**
54	* Render a string as a Mustache template with the current rendering context.
55	*
56	* @param string $string
57	*
58	* @return string Rendered template
59	*/
60	public function __invoke($string)
61	{
62	return $this->render($string);
63	}
64
65	/**
66	* Get a Lambda Helper with custom delimiters.
67	*
68	* @param string $delims Custom delimiters, in the format `{{= <% %> =}}`
69	*
70	* @return Mustache_LambdaHelper
71	*/
72	public function withDelimiters($delims)
73	{
74	return new self($this->mustache, $this->context, $delims);
75	}
76	}
77