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 moodle_page $page - Page used to get requirement manager */ 38 private $page = null; 39 40 /** 41 * Create new instance of mustache javascript helper. 42 * 43 * @param moodle_page $page Page. 44 */ 45 public function __construct($page) { 46 $this->page = $page; 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 $this->page->requires->js_amd_inline($helper->render($text)); 58 } 59} 60