Proyectos de Subversion Moodle

<?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/>.

/**

 * Form page for blog preferences

 *

 * @package    moodlecore

 * @subpackage blog

 * @copyright  2009 Nicolas Connault

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

require_once('../config.php');

require_once($CFG->dirroot.'/blog/lib.php');

require_once('preferences_form.php');

require_once($CFG->dirroot.'/user/editlib.php');

$courseid = optional_param('courseid', SITEID, PARAM_INT);

$modid    = optional_param('modid', null, PARAM_INT);

$userid   = optional_param('userid', null, PARAM_INT);

$tagid    = optional_param('tagid', null, PARAM_INT);

$groupid      = optional_param('groupid', null, PARAM_INT);

$url = new moodle_url('/blog/preferences.php');

if ($courseid !== SITEID) {

    $url->param('courseid', $courseid);

}

if ($modid !== null) {

    $url->param('modid', $modid);

}

if ($userid !== null) {

    $url->param('userid', $userid);

}

if ($tagid !== null) {

    $url->param('tagid', $tagid);

}

if ($groupid !== null) {

    $url->param('groupid', $groupid);

}

$PAGE->set_url($url);

$PAGE->set_pagelayout('admin');

$sitecontext = context_system::instance();

$usercontext = context_user::instance($USER->id);

$PAGE->set_context($usercontext);

require_login($courseid);

if (empty($CFG->enableblogs)) {

    throw new \moodle_exception('blogdisable', 'blog');

}

if (isguestuser()) {

    throw new \moodle_exception('noguest');

}

// The preference is site wide not blog specific. Hence user should have permissions in site level.

require_capability('moodle/blog:view', $sitecontext);

// If data submitted, then process and store.

$mform = new blog_preferences_form('preferences.php');

$mform->set_data(array('pagesize' => get_user_preferences('blogpagesize')));

if (!$mform->is_cancelled() && $data = $mform->get_data()) {

    $pagesize = $data->pagesize;

    if ($pagesize < 1) {

        throw new \moodle_exception('invalidpagesize');

    }

    useredit_update_user_preference(['id' => $USER->id,

        'preference_blogpagesize' => $pagesize]);

}

if ($mform->is_cancelled()) {

    redirect($CFG->wwwroot . '/user/preferences.php');

}

$site = get_site();

$strpreferences = get_string('preferences');

$strblogs       = get_string('blogs', 'blog');

$title = "$strblogs : $strpreferences";

$PAGE->set_title($title);

$PAGE->set_heading(fullname($USER));

echo $OUTPUT->header();

echo $OUTPUT->heading("$strblogs : $strpreferences", 2);

$mform->display();

echo $OUTPUT->footer();