source: moodle/trunk/fuentes/blog/preferences.php @ 136

Last change on this file since 136 was 136, checked in by mabarracus, 4 years ago

Ported code to xenial

File size: 2.8 KB
Line 
1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16
17
18/**
19 * Form page for blog preferences
20 *
21 * @package    moodlecore
22 * @subpackage blog
23 * @copyright  2009 Nicolas Connault
24 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 */
26
27require_once('../config.php');
28require_once($CFG->dirroot.'/blog/lib.php');
29require_once('preferences_form.php');
30
31$courseid = optional_param('courseid', SITEID, PARAM_INT);
32$modid    = optional_param('modid', null, PARAM_INT);
33$userid   = optional_param('userid', null, PARAM_INT);
34$tagid    = optional_param('tagid', null, PARAM_INT);
35$groupid      = optional_param('groupid', null, PARAM_INT);
36
37$url = new moodle_url('/blog/preferences.php');
38if ($courseid !== SITEID) {
39    $url->param('courseid', $courseid);
40}
41if ($modid !== null) {
42    $url->param('modid', $modid);
43}
44if ($userid !== null) {
45    $url->param('userid', $userid);
46}
47if ($tagid !== null) {
48    $url->param('tagid', $tagid);
49}
50if ($groupid !== null) {
51    $url->param('groupid', $groupid);
52}
53
54$PAGE->set_url($url);
55$PAGE->set_pagelayout('admin');
56
57$sitecontext = context_system::instance();
58$PAGE->set_context($sitecontext);
59require_login($courseid);
60
61if (empty($CFG->enableblogs)) {
62    print_error('blogdisable', 'blog');
63}
64
65// The preference is site wide not blog specific. Hence user should have permissions in site level.
66require_capability('moodle/blog:view', $sitecontext);
67
68// If data submitted, then process and store.
69
70$mform = new blog_preferences_form('preferences.php');
71$mform->set_data(array('pagesize' => get_user_preferences('blogpagesize')));
72
73if (!$mform->is_cancelled() && $data = $mform->get_data()) {
74    $pagesize = $data->pagesize;
75
76    if ($pagesize < 1) {
77        print_error('invalidpagesize');
78    }
79    set_user_preference('blogpagesize', $pagesize);
80}
81
82if ($mform->is_cancelled()) {
83    redirect($CFG->wwwroot . '/blog/index.php');
84}
85
86$site = get_site();
87
88$strpreferences = get_string('preferences');
89$strblogs       = get_string('blogs', 'blog');
90
91$title = "$site->shortname: $strblogs : $strpreferences";
92$PAGE->set_title($title);
93$PAGE->set_heading($title);
94
95echo $OUTPUT->header();
96
97echo $OUTPUT->heading("$strblogs : $strpreferences", 2);
98
99$mform->display();
100
101echo $OUTPUT->footer();
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