48 lines
1.8 KiB
PHP
48 lines
1.8 KiB
PHP
<?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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* Creates an upload form on the settings page.
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*
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* @package mod_customcert
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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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require_once($CFG->libdir.'/adminlib.php');
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require_once($CFG->dirroot.'/mod/customcert/upload_image_form.php');
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/**
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* Class extends admin setting class to allow/process an uploaded file
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*/
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class mod_customcert_admin_setting_upload extends admin_setting_configtext {
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/**
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* Output the link to the upload image page.
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*
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* @param mixed $data
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* @param string $query
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* @return string
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*/
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public function output_html($data, $query = '') {
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// Create a dummy variable for this field to avoid being redirected back to the upgrade settings page.
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$this->config_write($this->name, '');
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return format_admin_setting($this, $this->visiblename,
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html_writer::link(new moodle_url('/mod/customcert/upload_image.php'), get_string('upload')),
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$this->description, true, '', null, $query);
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}
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}
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