MDL-65448 core_course: Restyle non-JS activity moving.
[moodle.git] / blocks / social_activities / block_social_activities.php
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/>.
17 /**
18  * Social activities block.
19  *
20  * @package    block_social_activities
21  * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23  */
25 class block_social_activities extends block_list {
26     function init(){
27         $this->title = get_string('pluginname', 'block_social_activities');
28     }
30     function applicable_formats() {
31         return array('course-view-social' => true);
32     }
34     function get_content() {
35         global $USER, $CFG, $DB, $OUTPUT;
37         if ($this->content !== NULL) {
38             return $this->content;
39         }
41         $this->content = new stdClass();
42         $this->content->items = array();
43         $this->content->icons = array();
44         $this->content->footer = '';
46         if (empty($this->instance)) {
47             return $this->content;
48         }
50         $course = $this->page->course;
51         $courserenderer = $this->page->get_renderer('core', 'course');
53         require_once($CFG->dirroot.'/course/lib.php');
55         $context = context_course::instance($course->id);
56         $isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
57         $modinfo = get_fast_modinfo($course);
59 /// extra fast view mode
60         if (!$isediting) {
61             if (!empty($modinfo->sections[0])) {
62                 foreach($modinfo->sections[0] as $cmid) {
63                     $cm = $modinfo->cms[$cmid];
64                     if (!$cm->uservisible || !$cm->is_visible_on_course_page()) {
65                         continue;
66                     }
68                     if (!$cm->url) {
69                         $content = $courserenderer->course_section_cm_text($cm);
70                         $this->content->items[] = $content;
71                         $this->content->icons[] = '';
72                     } else {
73                         $this->content->items[] = html_writer::div($courserenderer->course_section_cm_name($cm), 'activity');
74                     }
75                 }
76             }
77             return $this->content;
78         }
81         // Slow & hacky editing mode.
82         $ismoving = ismoving($course->id);
83         $section = $modinfo->get_section_info(0);
85         if ($ismoving) {
86             $strmovehere = get_string('movehere');
87             $strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
88             $strcancel= get_string('cancel');
89         } else {
90             $strmove = get_string('move');
91         }
93         if ($ismoving) {
94             $this->content->icons[] = '&nbsp;' . $OUTPUT->pix_icon('t/move', get_string('move'));
95             $this->content->items[] = $USER->activitycopyname.'&nbsp;(<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&amp;sesskey='.sesskey().'">'.$strcancel.'</a>)';
96         }
98         if (!empty($modinfo->sections[0])) {
99             foreach ($modinfo->sections[0] as $modnumber) {
100                 $mod = $modinfo->cms[$modnumber];
101                 if (!$mod->uservisible || !$mod->is_visible_on_course_page()) {
102                     continue;
103                 }
104                 if (!$ismoving) {
105                     $actions = course_get_cm_edit_actions($mod, -1);
107                     // Prepend list of actions with the 'move' action.
108                     $actions = array('move' => new action_menu_link_primary(
109                         new moodle_url('/course/mod.php', array('sesskey' => sesskey(), 'copy' => $mod->id)),
110                         new pix_icon('t/move', $strmove, 'moodle', array('class' => 'iconsmall', 'title' => '')),
111                         $strmove
112                     )) + $actions;
114                     $editbuttons = html_writer::tag('div',
115                         $courserenderer->course_section_cm_edit_actions($actions, $mod, array('donotenhance' => true)),
116                         array('class' => 'buttons')
117                     );
118                 } else {
119                     $editbuttons = '';
120                 }
121                 if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $mod->context)) {
122                     if ($ismoving) {
123                         if ($mod->id == $USER->activitycopy) {
124                             continue;
125                         }
126                         $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&amp;sesskey='.sesskey().'">'.
127                             '<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->image_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
128                         $this->content->icons[] = '';
129                     }
130                     if (!$mod->url) {
131                         $content = $courserenderer->course_section_cm_text($mod);
132                         $this->content->items[] = $content . $editbuttons;
133                         $this->content->icons[] = '';
134                     } else {
135                         $this->content->items[] = html_writer::div($courserenderer->course_section_cm_name($mod), 'activity') .
136                             $editbuttons;
137                     }
138                 }
139             }
140         }
142         if ($ismoving) {
143             $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&amp;sesskey='.sesskey().'">'.
144                                       '<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->image_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
145             $this->content->icons[] = '';
146         }
148         $this->content->footer = $courserenderer->course_section_add_cm_control($course,
149                 0, null, array('inblock' => true));
151         return $this->content;
152     }