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efrain |
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<?php
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// This file is part of the customcert module for Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This file contains the customcert element code's core interaction API.
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*
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* @package customcertelement_code
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* @copyright 2013 Mark Nelson <markn@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace customcertelement_code;
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/**
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* The customcert element code's core interaction API.
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*
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* @package customcertelement_code
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* @copyright 2013 Mark Nelson <markn@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class element extends \mod_customcert\element {
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/**
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* Handles rendering the element on the pdf.
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*
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* @param \pdf $pdf the pdf object
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* @param bool $preview true if it is a preview, false otherwise
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* @param \stdClass $user the user we are rendering this for
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*/
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public function render($pdf, $preview, $user) {
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global $DB;
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if ($preview) {
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$code = \mod_customcert\certificate::generate_code();
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} else {
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// Get the page.
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$page = $DB->get_record('customcert_pages', ['id' => $this->get_pageid()], '*', MUST_EXIST);
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// Get the customcert this page belongs to.
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$customcert = $DB->get_record('customcert', ['templateid' => $page->templateid], '*', MUST_EXIST);
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// Now we can get the issue for this user.
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$issue = $DB->get_record('customcert_issues', ['userid' => $user->id, 'customcertid' => $customcert->id],
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'*', IGNORE_MULTIPLE);
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$code = $issue->code;
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}
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\mod_customcert\element_helper::render_content($pdf, $this, $code);
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}
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/**
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* Render the element in html.
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*
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* This function is used to render the element when we are using the
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* drag and drop interface to position it.
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*
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* @return string the html
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*/
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public function render_html() {
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$code = \mod_customcert\certificate::generate_code();
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return \mod_customcert\element_helper::render_html_content($this, $code);
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}
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}
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