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<?php
class block_mentees extends block_base {
function init() {
$this->title = get_string('pluginname', 'block_mentees');
}
function applicable_formats() {
return array('all' => true, 'tag' => false, 'my' => false);
}
function specialization() {
$this->title = isset($this->config->title) ? $this->config->title : get_string('newmenteesblock', 'block_mentees');
}
function instance_allow_multiple() {
return true;
}
function get_content() {
global $CFG, $USER, $DB;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
// get all the mentees, i.e. users you have a direct assignment to
if ($usercontexts = $DB->get_records_sql("SELECT c.instanceid, c.instanceid, u.firstname, u.lastname
FROM {role_assignments} ra, {context} c, {user} u
WHERE ra.userid = ?
AND ra.contextid = c.id
AND c.instanceid = u.id
AND c.contextlevel = ".CONTEXT_USER, array($USER->id))) {
$this->content->text = '<ul>';
foreach ($usercontexts as $usercontext) {
$this->content->text .= '<li><a href="'.$CFG->wwwroot.'/user/view.php?id='.$usercontext->instanceid.'&amp;course='.SITEID.'">'.fullname($usercontext).'</a></li>';
}
$this->content->text .= '</ul>';
}
$this->content->footer = '';
return $this->content;
}
}
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