MDL-22054 converting block name strings to pluginname
[moodle.git] / blocks / participants / block_participants.php
CommitLineData
4ca6cfbf 1<?php
0f3fe4b6 2
3ef642d9 3class block_participants extends block_list {
9b4b78fd 4 function init() {
882f4e13 5 $this->title = get_string('pluginname', 'block_participants');
433c242f 6 $this->version = 2007101509;
0f3fe4b6 7 }
8
9 function get_content() {
224aa44a 10
6b608f8f 11 global $CFG, $OUTPUT;
224aa44a 12
13 if (empty($this->instance)) {
14 $this->content = '';
15 return $this->content;
16 }
17
165088f6 18 $this->content = new object();
19 $this->content->items = array();
20 $this->content->icons = array();
21 $this->content->footer = '';
3179b000 22
99aa575d 23 /// MDL-13252 Always get the course context or else the context may be incorrect in the user/index.php
3179b000 24 $currentcontext = $this->page->context;
25
cb640229 26 if ($this->page->course->id == SITEID) {
165088f6 27 if (!has_capability('moodle/site:viewparticipants', get_context_instance(CONTEXT_SYSTEM))) {
28 $this->content = '';
29 return $this->content;
30 }
31 } else {
32 if (!has_capability('moodle/course:viewparticipants', $currentcontext)) {
33 $this->content = '';
34 return $this->content;
35 }
0f3fe4b6 36 }
37
224aa44a 38 $this->content->items[] = '<a title="'.get_string('listofallpeople').'" href="'.
39 $CFG->wwwroot.'/user/index.php?contextid='.$currentcontext->id.'">'.get_string('participants').'</a>';
b5d0cafc 40 $this->content->icons[] = '<img src="'.$OUTPUT->pix_url('i/users') . '" class="icon" alt="" />';
0f3fe4b6 41
42 return $this->content;
43 }
224aa44a 44
0d6b9d4f 45 // my moodle can only have SITEID and it's redundant here, so take it away
46 function applicable_formats() {
9591bc3c 47 return array('all' => true, 'my' => false, 'tag' => false);
0d6b9d4f 48 }
52788321 49
0f3fe4b6 50}
51
4ca6cfbf 52