/
edit_taxonomies.php
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/
edit_taxonomies.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
require __DIR__ . '/inc.php';
require_once $CFG->dirroot . '/lib/datalib.php';
$courseid = required_param('courseid', PARAM_INT);
$action = optional_param('action', "", PARAM_ALPHA);
if (!$course = $DB->get_record('course', array('id' => $courseid))) {
print_error('invalidcourse', 'block_simplehtml', $courseid);
}
block_exacomp_require_login($course);
$context = context_system::instance();
block_exacomp_require_admin($context);
$check = block_exacomp\data::has_data();
if (!$check) {
redirect(new moodle_url('/blocks/exacomp/import.php', array('courseid' => $courseid)));
}
$page_identifier = 'tab_admin_taxonomies';
$PAGE->set_url('/blocks/exacomp/edit_taxonomies.php', array('courseid' => $courseid));
$PAGE->set_heading(block_exacomp_get_string('blocktitle'));
$PAGE->set_title(block_exacomp_get_string($page_identifier));
// Build breadcrumbs navigation.
block_exacomp_build_breadcrum_navigation($courseid);
// data save
if (isset($action)) {
switch ($action) {
case 'save':
require_sesskey();
// save existing taxonomies
if (isset($_POST['data'])) {
$data = clean_param_array($_POST['data'], PARAM_TEXT);
foreach ($data as $id => $taxonomytitle) {
$newtitle = trim($taxonomytitle);
if ($id > 0 && $newtitle) {
$DB->execute('UPDATE {' . BLOCK_EXACOMP_DB_TAXONOMIES . '} SET title =? WHERE id = ?', array($newtitle, $id));
}
}
}
// add new taxonomies
if (isset($_POST['datanew'])) {
$data = clean_param_array($_POST['datanew'], PARAM_TEXT);
foreach ($data as $id => $taxonomytitle) {
$newtitle = trim($taxonomytitle);
if ($newtitle) {
$sqlmaxsorting = "SELECT MAX(sorting) as sorting FROM {" . BLOCK_EXACOMP_DB_TAXONOMIES . "} WHERE source = ?";
$max_sorting = $DB->get_record_sql($sqlmaxsorting, array(BLOCK_EXACOMP_DATA_SOURCE_CUSTOM));
$sorting = intval($max_sorting->sorting) + 1;
$DB->insert_record(BLOCK_EXACOMP_DB_TAXONOMIES, (object)array(
'title' => $newtitle,
'sourceid' => 0,
'source' => BLOCK_EXACOMP_DATA_SOURCE_CUSTOM,
'parentid' => 0,
'sorting' => $sorting));
}
}
}
redirect($CFG->wwwroot . '/blocks/exacomp/edit_taxonomies.php?courseid=' . $courseid);
die;
break;
case 'delete':
require_sesskey();
$taxtodelete = required_param('taxid', PARAM_INT);
$DB->delete_records(BLOCK_EXACOMP_DB_TAXONOMIES, ['id' => $taxtodelete]);
redirect($CFG->wwwroot . '/blocks/exacomp/edit_taxonomies.php?courseid=' . $courseid, block_exacomp_get_string('taxonomy_was_deleted'), null, 'info');
die;
break;
case 'sorting':
require_sesskey();
$taxtomove = required_param('taxid', PARAM_INT);
$direction = optional_param('dir', 'down', PARAM_ALPHA);
$taxonomies = block_exacomp_get_taxonomies(BLOCK_EXACOMP_DATA_SOURCE_CUSTOM);
$neightbids = array(0, 0);
$neightbsortings = array(0, 0);
$savenext = false;
$originsorting = 0;
foreach ($taxonomies as $taxonomy) {
if ($taxonomy->id == $taxtomove) {
$savenext = true;
$originsorting = $taxonomy->sorting;
} else if ($savenext) {
// next item
$neightbids[1] = $taxonomy->id;
$neightbsortings[1] = $taxonomy->sorting;
break;
} else {
// element before
$neightbids[0] = $taxonomy->id;
$neightbsortings[0] = $taxonomy->sorting;
}
}
switch ($direction) {
case 'down':
if ($neightbids[1] > 0) {
$DB->execute('UPDATE {' . BLOCK_EXACOMP_DB_TAXONOMIES . '} SET sorting = ? WHERE id = ?', array($neightbsortings[1], $taxtomove));
$DB->execute('UPDATE {' . BLOCK_EXACOMP_DB_TAXONOMIES . '} SET sorting = ? WHERE id = ?', array($originsorting, $neightbids[1]));
}
break;
case 'up':
if ($neightbids[0] > 0) {
$DB->execute('UPDATE {' . BLOCK_EXACOMP_DB_TAXONOMIES . '} SET sorting = ? WHERE id = ?', array($neightbsortings[0], $taxtomove));
$DB->execute('UPDATE {' . BLOCK_EXACOMP_DB_TAXONOMIES . '} SET sorting = ? WHERE id = ?', array($originsorting, $neightbids[0]));
}
break;
}
redirect($CFG->wwwroot . '/blocks/exacomp/edit_taxonomies.php?courseid=' . $courseid);
die;
break;
}
}
// Build tab navigation & print header.
$output = block_exacomp_get_renderer();
echo $output->header($context, $courseid, 'tab_admin_settings');
echo $OUTPUT->tabtree(block_exacomp_build_navigation_tabs_admin_settings($courseid), $page_identifier);
/* CONTENT REGION */
if (block_exacomp_is_skillsmanagement()) {
echo $output->notification(block_exacomp_trans('en:This settings is not available in skillsmanagement mode!'));
echo $output->footer();
exit;
}
// taxonomies from this Moodle
echo $output->edit_taxonomies($courseid);
// taxonomies from import
echo $output->imported_taxonomies($courseid);
/* END CONTENT REGION */
echo $output->footer();