Bueno creo que lo tengo, estoy haciendo comprobaciones pero lo dejo por aquí por si alguien lo necesita o ve algún fallo. La versión que estoy usando es v3.5-r3 (2018080300) . El archivo modificado es el block_people.php
Añadir el código en negrita.
foreach ($teachers as $teacher) {
// If users should only be listed once.
$groupspablo = groups_get_my_groups();//PABLO
foreach ($groupspablo as $groupabl) //PABLO
{//PABLO
if (groups_is_member($groupabl->groupid, $teacher->id)) //PABLO
{//PABLO
if (!$multipleroles) {
// Continue if we have already shown this user.
if (isset($displayedteachers[$teacher->id])) {
continue;
}
// Remember that we have shown this user.
$displayedteachers[$teacher->id] = 1;
// Otherwise.
} else {
// Continue if we have already shown this user.
if (isset($displayedteachers[$teacher->id][$teacher->roleid])) {
continue;
}
// Remember that we have shown this user and his role.
$displayedteachers[$teacher->id][$teacher->roleid] = 1;
}
// If we have to process a new role.
if ($teacherrole != $teacher->roleid) {
// End previous role list if necessary.
if ($teacherrole != null) {
$this->content->text .= html_writer::end_tag('ul');
}
// Write heading and open new role list.
$teacherrole = $teacher->roleid;
$this->content->text .= html_writer::tag('h3', $rolenames[$teacherrole]);
$this->content->text .= html_writer::start_tag('ul');
}
// Start output teacher.
$this->content->text .= html_writer::start_tag('li');
// Create user object for picture output.
$user = new stdClass();
$user->id = $teacher->id;
$user->lastname = $teacher->lastname;
$user->firstname = $teacher->firstname;
$user->lastnamephonetic = $teacher->lastnamephonetic;
$user->firstnamephonetic = $teacher->firstnamephonetic;
$user->middlename = $teacher->middlename;
$user->alternatename = $teacher->alternatename;
$user->picture = $teacher->picture;
$user->imagealt = $teacher->imagealt;
$user->email = $teacher->email;
// Teacher image.
$this->content->text .= html_writer::start_tag('div', array('class' => 'image'));
if (has_capability('moodle/user:viewdetails', $currentcontext)) {
$this->content->text .= $OUTPUT->user_picture($user,
array('size' => 30, 'link' => true, 'courseid' => $COURSE->id, 'includefullname' => false));
} else {
$this->content->text .= $OUTPUT->user_picture($user,
array('size' => 30, 'link' => false, 'courseid' => $COURSE->id, 'includefullname' => false));
}
$this->content->text .= html_writer::end_tag('div');
// Teacher details.
$this->content->text .= html_writer::start_tag('div', array('class' => 'details'));
$this->content->text .= html_writer::start_tag('div', array('class' => 'name'));
$this->content->text .= fullname($teacher);
$this->content->text .= html_writer::end_tag('div');
$this->content->text .= html_writer::start_tag('div', array('class' => 'icons'));
if ($CFG->messaging && has_capability('moodle/site:sendmessage', $currentcontext) && $teacher->id != $USER->id) {
$this->content->text .= html_writer::start_tag('a',
array('href' => new moodle_url('/message/index.php', array('id' => $teacher->id)),
'title' => get_string('sendmessageto', 'core_message', fullname($teacher))));
$this->content->text .= $OUTPUT->pix_icon('t/email',
get_string('sendmessageto', 'core_message', fullname($teacher)), 'moodle');
$this->content->text .= html_writer::end_tag('a');
}
$this->content->text .= html_writer::end_tag('div');
$this->content->text .= html_writer::end_tag('div');
// End output teacher.
$this->content->text .= html_writer::end_tag('li');
}//PABLO if
}//PABLO foreach
}