115 lines
4.3 KiB
PHP
115 lines
4.3 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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* Manage customcert templates.
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*
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* @package mod_customcert
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* @copyright 2016 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('../../config.php');
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$contextid = optional_param('contextid', context_system::instance()->id, PARAM_INT);
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$action = optional_param('action', '', PARAM_ALPHA);
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$confirm = optional_param('confirm', 0, PARAM_INT);
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if ($action) {
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$tid = required_param('tid', PARAM_INT);
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} else {
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$tid = optional_param('tid', 0, PARAM_INT);
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}
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if ($tid) {
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$template = $DB->get_record('customcert_templates', array('id' => $tid), '*', MUST_EXIST);
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$template = new \mod_customcert\template($template);
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}
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$context = context::instance_by_id($contextid);
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require_login();
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require_capability('mod/customcert:manage', $context);
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// Set up the page.
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$pageurl = new moodle_url('/mod/customcert/manage_templates.php');
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\mod_customcert\page_helper::page_setup($pageurl, $context, get_string('managetemplates', 'customcert'));
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// Additional page setup.
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$PAGE->navbar->add(get_string('managetemplates', 'customcert'));
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// Check if we are deleting a template.
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if ($tid) {
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if ($action == 'delete') {
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if (!$confirm) {
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$nourl = new moodle_url('/mod/customcert/manage_templates.php');
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$yesurl = new moodle_url('/mod/customcert/manage_templates.php', array('tid' => $tid,
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'action' => 'delete',
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'confirm' => 1,
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'sesskey' => sesskey()));
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// Show a confirmation page.
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$strheading = get_string('deleteconfirm', 'customcert');
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$PAGE->navbar->add($strheading);
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$PAGE->set_title($strheading);
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$message = get_string('deletetemplateconfirm', 'customcert');
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echo $OUTPUT->header();
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echo $OUTPUT->heading($strheading);
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echo $OUTPUT->confirm($message, $yesurl, $nourl);
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echo $OUTPUT->footer();
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exit();
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}
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// Delete the template.
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$template->delete();
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// Redirect back to the manage templates page.
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redirect(new moodle_url('/mod/customcert/manage_templates.php'));
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}
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}
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// Get all the templates that are available.
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if ($templates = $DB->get_records('customcert_templates', array('contextid' => $contextid), 'timecreated DESC')) {
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// Create a table to display these elements.
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$table = new html_table();
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$table->head = array(get_string('name', 'customcert'), '');
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$table->align = array('left', 'center');
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foreach ($templates as $template) {
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// Link to edit the element.
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$editlink = new \moodle_url('/mod/customcert/edit.php', array('tid' => $template->id));
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$editicon = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit')));
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// Link to delete the element.
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$deletelink = new \moodle_url('/mod/customcert/manage_templates.php', array('tid' => $template->id,
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'action' => 'delete'));
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$deleteicon = $OUTPUT->action_icon($deletelink, new \pix_icon('t/delete', get_string('delete')));
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$row = new html_table_row();
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$row->cells[] = $template->name;
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$row->cells[] = $editicon . $deleteicon;
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$table->data[] = $row;
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}
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}
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echo $OUTPUT->header();
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if (isset($table)) {
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echo html_writer::table($table);
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} else {
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echo html_writer::tag('div', get_string('notemplates', 'customcert'), array('class' => 'alert'));
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}
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$url = new moodle_url('/mod/customcert/edit.php?contextid=' . $contextid);
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echo $OUTPUT->single_button($url, get_string('createtemplate', 'customcert'), 'get');
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echo $OUTPUT->footer();
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