source: moodle/trunk/fuentes/lib/classes/output/mustache_javascript_helper.php @ 1331

Last change on this file since 1331 was 1331, checked in by jrpelegrina, 3 years ago

Updated to moodle 3.0.3

File size: 2.0 KB
Line 
1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Mustache helper that will add JS to the end of the page.
19 *
20 * @package    core
21 * @category   output
22 * @copyright  2015 Damyon Wiese
23 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26namespace core\output;
27
28/**
29 * Store a list of JS calls to insert at the end of the page.
30 *
31 * @copyright  2015 Damyon Wiese
32 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
33 * @since      2.9
34 */
35class mustache_javascript_helper {
36
37    /** @var page_requirements_manager $requires - Page requirements manager for collecting JS calls. */
38    private $requires = null;
39
40    /**
41     * Create new instance of mustache javascript helper.
42     *
43     * @param page_requirements_manager $requires Page requirements manager.
44     */
45    public function __construct($requires) {
46        $this->requires = $requires;
47    }
48
49    /**
50     * Add the block of text to the page requires so it is appended in the footer. The
51     * content of the block can contain further mustache tags which will be resolved.
52     *
53     * @param string $text The script content of the section.
54     * @param \Mustache_LambdaHelper $helper Used to render the content of this block.
55     */
56    public function help($text, \Mustache_LambdaHelper $helper) {
57        $this->requires->js_amd_inline($helper->render($text));
58    }
59}
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