/**
*
*/
protected function replacements(array $patterns, $entry, array $options = null)
{
$field = $this->_field;
$edit = !empty($options['edit']);
// Set the group object.
$group = new \stdClass();
if ($entry->id < 0) {
$entry->groupid = $field->df->currentgroup;
}
$group->id = $entry->groupid;
$group->idnumber = isset($entry->groupidnumber) ? $entry->groupidnumber : null;
$group->name = isset($entry->groupname) ? $entry->groupname : null;
$group->hidepicture = isset($entry->grouphidepic) ? $entry->grouphidepic : null;
$group->picture = isset($entry->grouppic) ? $entry->grouppic : null;
$replacements = array();
foreach ($patterns as $pattern) {
$replacements[$pattern] = '';
list(, $pvar, $part) = array_pad(explode(':', trim($pattern, '[]')), 3, null);
switch ($pvar) {
case 'id':
$replacements[$pattern] = $group->id ? $group->id : '0';
break;
case 'idnumber':
$replacements[$pattern] = $group->idnumber;
break;
case 'name':
$replacements[$pattern] = $group->name;
break;
case 'description':
// Currently we do not fetch group description.
break;
case 'picture':
$replacements[$pattern] = print_group_picture($group, $field->df->course->id, false, true);
break;
case 'picturelarge':
$replacements[$pattern] = print_group_picture($group, $field->df->course->id, true, true);
break;
case 'edit':
if ($edit and has_capability('mod/dataform:manageentries', $field->df->context)) {
$replacements[$pattern] = array(array($this, 'display_edit'), array($entry));
} else {
$replacements[$pattern] = $group->name;
}
break;
case 'members':
$replacements[$pattern] = $this->render_browse_members($entry, array('part' => $part));
break;
}
}
return $replacements;
}
/**
* Extend the form definition after the data has been parsed.
*/
public function definition_after_data()
{
global $COURSE, $DB;
$mform = $this->_form;
$groupid = $mform->getElementValue('id');
if ($group = $DB->get_record('groups', array('id' => $groupid))) {
// Print picture.
if (!($pic = print_group_picture($group, $COURSE->id, true, true, false))) {
$pic = get_string('none');
if ($mform->elementExists('deletepicture')) {
$mform->removeElement('deletepicture');
}
}
$imageelement = $mform->getElement('currentpicture');
$imageelement->setValue($pic);
} else {
if ($mform->elementExists('currentpicture')) {
$mform->removeElement('currentpicture');
}
if ($mform->elementExists('deletepicture')) {
$mform->removeElement('deletepicture');
}
}
}
/**
* Print a specified group's avatar.
*
* @param group $group A single {@link group} object OR array of groups.
* @param int $courseid The course ID.
* @param boolean $large Default small picture, or large.
* @param boolean $return If false print picture, otherwise return the output as string
* @param boolean $link Enclose image in a link to view specified course?
* @return string
* @todo Finish documenting this function
*/
function print_group_picture($group, $courseid, $large = false, $return = false, $link = true)
{
global $CFG;
if (is_array($group)) {
$output = '';
foreach ($group as $g) {
$output .= print_group_picture($g, $courseid, $large, true, $link);
}
if ($return) {
return $output;
} else {
echo $output;
return;
}
}
$context = get_context_instance(CONTEXT_COURSE, $courseid);
if ($group->hidepicture and !has_capability('moodle/course:managegroups', $context)) {
return '';
}
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
$output = '<a href="' . $CFG->wwwroot . '/user/index.php?id=' . $courseid . '&group=' . $group->id . '">';
} else {
$output = '';
}
if ($large) {
$file = 'f1';
} else {
$file = 'f2';
}
if ($group->picture) {
// Print custom group picture
require_once $CFG->libdir . '/filelib.php';
$grouppictureurl = get_file_url($group->id . '/' . $file . '.jpg', null, 'usergroup');
$output .= '<img class="grouppicture" src="' . $grouppictureurl . '"' . ' alt="' . s(get_string('group') . ' ' . $group->name) . '" title="' . s($group->name) . '"/>';
}
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
$output .= '</a>';
}
if ($return) {
return $output;
} else {
echo $output;
}
}
if (is_object($group) and groups_is_member($group->id, $user->id) or !is_object($group) and $group == 0 and in_array($user->id, $notingroup)) {
// this is our fake group and this user is not a member of another group
if (isset($form->mailto) && in_array($user->id, $form->mailto)) {
$checked = 'checked="checked"';
} else {
$checked = '';
}
$cells[] = "<input type=\"checkbox\" {$checked} id=\"mailto{$t}\" value=\"{$user->id}\" name=\"mailto[{$user->id}]\" />" . "<label for=\"mailto{$t}\">" . fullname($user, true) . '</label>';
$t++;
}
}
$end = $t;
// cell1 has the group picture, name and check button
$cell1 = '';
if ($group) {
$cell1 .= print_group_picture($group, $course->id, false, true) . '<br />';
}
if ($group) {
$cell1 .= groups_get_group_name($group->id);
} else {
$cell1 .= get_string('notingroup', 'block_quickmail');
}
if (count($groups) > 1 and !empty($cells)) {
$selectlinks = '<a href="javascript:void(0);" onclick="block_quickmail_toggle(true, ' . $start . ', ' . $end . ');">' . get_string('selectall') . '</a> /
<a href="javascript:void(0);" onclick="block_quickmail_toggle(false, ' . $start . ', ' . $end . ');">' . get_string('deselectall') . '</a>';
} else {
$selectlinks = '';
}
$buttoncount++;
// cell2 has the checkboxes and the user names inside of a table
if (empty($cells) and !$group) {
function data_print_comment($data, $comment, $page = 0)
{
global $USER, $CFG;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
$stredit = get_string('edit');
$strdelete = get_string('delete');
$user = get_record('user', 'id', $comment->userid);
echo '<table cellspacing="0" align="center" width="50%" class="datacomment forumpost">';
echo '<tr class="header"><td class="picture left">';
print_user_picture($user, $data->course, $user->picture);
echo '</td>';
echo '<td class="topic starter" align="left"><div class="author">';
$fullname = fullname($user, has_capability('moodle/site:viewfullnames', $context));
$by = new object();
$by->name = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $user->id . '&course=' . $data->course . '">' . $fullname . '</a>';
$by->date = userdate($comment->modified);
print_string('bynameondate', 'data', $by);
echo '</div></td></tr>';
echo '<tr><td class="left side">';
if ($groups = groups_get_all_groups($data->course, $comment->userid, $cm->groupingid)) {
print_group_picture($groups, $data->course, false, false, true);
} else {
echo ' ';
}
// Actual content
echo '</td><td class="content" align="left">' . "\n";
// Print whole message
echo format_text($comment->content, $comment->format);
// Commands
echo '<div class="commands">';
if (data_isowner($comment->recordid) or has_capability('mod/data:managecomments', $context)) {
echo '<a href="' . $CFG->wwwroot . '/mod/data/comment.php?rid=' . $comment->recordid . '&mode=edit&commentid=' . $comment->id . '&page=' . $page . '">' . $stredit . '</a>';
echo '| <a href="' . $CFG->wwwroot . '/mod/data/comment.php?rid=' . $comment->recordid . '&mode=delete&commentid=' . $comment->id . '&page=' . $page . '">' . $strdelete . '</a>';
}
echo '</div>';
echo '</td></tr></table>' . "\n\n";
}
if ($groupingid and $groupingid != $gpgid) {
continue;
// do not show
}
$table = new html_table();
$table->head = array(get_string('groupscount', 'group', count($groupdata)), get_string('groupmembers', 'group'), get_string('usercount', 'group'));
$table->size = array('20%', '70%', '10%');
$table->align = array('left', 'left', 'center');
$table->width = '90%';
$table->data = array();
foreach ($groupdata as $gpid => $users) {
if ($groupid and $groupid != $gpid) {
continue;
}
$line = array();
$name = print_group_picture($groups[$gpid], $course->id, false, true, false) . format_string($groups[$gpid]->name);
$description = file_rewrite_pluginfile_urls($groups[$gpid]->description, 'pluginfile.php', $context->id, 'group', 'description', $gpid);
$options = new stdClass();
$options->noclean = true;
$options->overflowdiv = true;
$jsdescription = trim(format_text($description, $groups[$gpid]->descriptionformat, $options));
if (empty($jsdescription)) {
$line[] = $name;
} else {
$line[] = html_writer::tag('span', $name, array('id' => 'group_' . $gpid));
$hoverevents['group_' . $gpid] = $jsdescription;
}
$fullnames = array();
foreach ($users as $user) {
$fullnames[] = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $user->id . '&course=' . $course->id . '">' . fullname($user, true) . '</a>';
}
/**
* Given the data about a posting, builds up the HTML to display it and
* returns the HTML in a string. This is designed for sending via HTML email.
*/
function referentiel_make_mail_post($type, $context, $course, $post, $userfrom, $userto, $ownpost = false, $link = false, $rate = false, $footer = "")
{
global $CFG;
global $OUTPUT;
$output = '';
if (REFERENTIEL_DEBUG) {
mtrace("DEBUG : cron_lib.php : 2342 : referentiel_make_mail_post \n TYPE: " . $type . "\n");
mtrace("CONTEXT\n");
print_r($context);
mtrace("COURSE ID " . $course->id . "\n");
//print_r($course);
mtrace("POST\n");
print_r($post);
mtrace("USERFROM ID : " . $userfrom->id . "\n");
//print_r($userfrom);
mtrace("USERTO ID : " . $userto->id . "\n");
//print_r($userto);
}
if ($userfrom && $course) {
// JF 2011/10/25
if (!isset($userfrom->viewfullnames[$post->id])) {
$viewfullnamesfrom = has_capability('moodle/site:viewfullnames', $context, $userfrom->id);
} else {
$viewfullnamesfrom = $userfrom->viewfullnames[$post->id];
}
$fullnamefrom = fullname($userfrom, $viewfullnamesfrom);
$by = new object();
$by->name = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $userfrom->id . '&course=' . $course->id . '">' . $fullnamefrom . '</a>';
if ($type == TYPE_CERTIFICAT) {
if ($post->date_decision) {
$by->date = userdate($post->date_decision, "", $userfrom->timezone);
} else {
$by->date = userdate(time(), "", $userfrom->timezone);
}
} elseif ($type == TYPE_TACHE) {
if ($post->date_modif) {
$by->date = userdate($post->date_modif, "", $userto->timezone);
} else {
$by->date = userdate($post->date_creation, "", $userto->timezone);
}
} else {
if ($post->date_modif) {
$by->date = userdate($post->date_modif, "", $userto->timezone);
} elseif ($post->date_modif_student) {
$by->date = userdate($post->date_modif_student, "", $userto->timezone);
} else {
$by->date = userdate($post->date_creation, "", $userto->timezone);
}
}
// JF 2011/10/25
// groupes
if (isset($userfrom->groups)) {
$groups = $userfrom->groups[$post->id];
} else {
$groups = groups_get_all_groups($course->id, $userfrom->id);
}
$groupname = '';
if ($groups) {
// mtrace("\n lib.php :: 2038\n");
// print_r($groups);
foreach ($groups as $groupe) {
// mtrace("\n lib.php :: 2041\n");
// print_r($groupe);
if (!empty($groupe->name)) {
$groupname .= $groupe->name . ' ';
}
}
}
$strbynameondate = get_string('bynameondate', 'referentiel', $by);
if (!empty($groupname)) {
$strbynameondate .= ' - ' . get_string('groupe', 'referentiel', $groupname);
}
if (!isset($userto->viewfullnames[$post->id])) {
$viewfullnames = has_capability('moodle/site:viewfullnames', $context, $userto->id);
} else {
$viewfullnames = $userto->viewfullnames[$post->id];
}
// format the post body
$strreferentiel = get_string('referentiel', 'referentiel') . ' ' . referentiel_get_referentiel_name($post->ref_referentiel);
$output = '<table border="0" cellpadding="3" cellspacing="0" class="forumpost">';
$output .= '<tr class="header"><td width="35" valign="top" class="picture left">';
if (!empty($userfrom->id)) {
$output .= $OUTPUT->user_picture($userfrom, array('courseid' => $course->id, 'link' => true));
}
$output .= '</td>';
$output .= '<td class="topic starter">';
if ($type == TYPE_CERTIFICAT) {
$output .= '<div class="subject">' . format_string(get_string('certificat', 'referentiel')) . '</div>';
$output .= '<div class="author">' . $strbynameondate . '</div>';
$output .= '</td></tr>';
$output .= '<tr><td class="left side" valign="top">';
if (isset($userfrom->groups)) {
$groups = $userfrom->groups[$post->id];
} else {
$group = groups_get_all_groups($course->id, $userfrom->id);
}
if ($groups) {
$output .= print_group_picture($groups, $course->id, false, true, true);
} else {
$output .= ' ';
}
$output .= '</td><td class="content">';
$output .= "<hr>\n";
$output .= trusttext_strip("<b>" . get_string('certificat', 'referentiel') . "</b> </i>" . $post->id . "</i>");
$output .= "<br />";
$la_liste_competences = referentiel_digest_competences_certificat($post->competences_certificat, $post->ref_referentiel, true);
$output .= trusttext_strip($la_liste_competences);
$output .= "<br />\n";
if ($post->decision_jury) {
$output .= trusttext_strip(get_string('decision_jury', 'referentiel') . ': ' . $post->decision_jury);
if ($post->date_decision) {
$output .= ' ' . trusttext_strip(get_string('date_decision', 'referentiel') . ': ' . userdate($post->date_decision));
}
$output .= "<br />\n";
}
if ($post->teacherid) {
$output .= trusttext_strip(get_string('referent', 'referentiel') . ': ' . referentiel_get_user_info($post->teacherid));
if ($post->verrou) {
$output .= ' ' . trusttext_strip(get_string('verrou', 'referentiel'));
}
$output .= "<br />\n";
}
if ($post->commentaire_certificat) {
$output .= trusttext_strip(get_string('commentaire', 'referentiel') . ': ' . $post->commentaire_certificat);
$output .= "<br />\n";
}
if ($post->synthese_certificat) {
$output .= trusttext_strip(get_string('synthese_certificat', 'referentiel') . ': ' . $post->synthese_certificat);
$output .= "<br />\n";
}
$output .= "<hr>\n";
// Context link to post if required
if ($link) {
$output .= '<div class="link">';
$output .= '<a target="_blank" href="' . $CFG->wwwroot . '/mod/referentiel/certificat.php?d=' . $post->ref_instance . '&certificat_id=' . $post->id . '">' . get_string('postincontext', 'referentiel') . '</a>';
$output .= '</div>';
}
} elseif ($type == TYPE_TACHE) {
if (isset($post->auteurid) && $post->auteurid) {
$auteur_info = referentiel_get_user_info($post->auteurid);
} else {
$auteur_info = get_string('un_enseignant', 'referentiel');
}
$output .= '<div class="subject">' . format_string($post->type_task) . '</div>';
$output .= '<div class="author">' . $strbynameondate . '</div>';
$output .= '</td></tr>';
$output .= '<tr><td class="left side" valign="top">';
if (isset($userfrom->groups)) {
$groups = $userfrom->groups[$post->id];
} else {
if (!($cm = get_coursemodule_from_instance('referentiel', $post->ref_instance, $course->id))) {
print_error('Course Module ID was incorrect');
}
$group = groups_get_all_groups($course->id, $userfrom->id);
}
if ($groups) {
$output .= print_group_picture($groups, $course->id, false, true, true);
} else {
$output .= ' ';
}
$output .= '</td><td class="content">';
/*
// Plus tard proposer les documents attachés ?
if ($post->attachment) {
$post->course = $course->id;
$output .= '<div class="attachments">';
$output .= forum_print_attachments($post, 'html');
$output .= "</div>";
}
*/
// $output .= $formattedtext;
$output .= "<hr>\n";
$output .= trusttext_strip("<b>" . get_string('task', 'referentiel') . "</b> </i>" . $post->id . "</i>");
$output .= "<br />";
$output .= trusttext_strip(get_string('description', 'referentiel') . ' : ' . $post->description_task);
$output .= "<br />";
$output .= trusttext_strip(get_string('certificat_sel_activite_competences', 'referentiel') . ': ' . $post->competences_task);
$output .= "<br />\n";
$output .= trusttext_strip(get_string('auteur', 'referentiel') . ': ' . $auteur_info);
$output .= "<br />\n";
$output .= trusttext_strip(get_string('date_fin', 'referentiel') . ': ' . userdate($post->date_fin));
$output .= "<br />\n";
if ($post->criteres_evaluation) {
$output .= trusttext_strip(get_string('criteres_evaluation', 'referentiel') . ': ' . $post->criteres_evaluation);
$output .= "<br />\n";
}
if ($post->souscription_libre) {
$output .= trusttext_strip(get_string('souscription_libre', 'referentiel'));
}
if (isset($post->cle_souscription) && $post->cle_souscription != '') {
$output .= ' ' . trusttext_strip(get_string('obtenir_cle_souscription', 'referentiel', $auteur_info));
}
if (isset($post->tache_masquee) && $post->tache_masquee != 0) {
$output .= ' ' . trusttext_strip(get_string('tache_masquee_num', 'referentiel', $post->id));
$output .= "\n";
}
$output .= "<br />\n";
$output .= "<hr>\n";
// Context link to post if required
if ($link) {
$output .= '<div class="link">';
// $output .= '<a target="_blank" href="'.$CFG->wwwroot.'/mod/referentiel/task.php?d='.$post->ref_instance.'&task_id='.$post->id.'&userid='.$post->auteurid.'&mode=listtasksingle">'.
$output .= '<a target="_blank" href="' . $CFG->wwwroot . '/mod/referentiel/task.php?d=' . $post->ref_instance . '&task_id=' . $post->id . '">' . get_string('postincontext', 'referentiel') . '</a>';
$output .= '</div>';
}
} else {
// ACTIVITE
$output .= '<div class="subject">' . format_string($post->type_activite) . '</div>';
$output .= '<div class="author">' . $strbynameondate . '</div>';
$output .= '</td></tr>';
$output .= '<tr><td class="left side" valign="top">';
if (isset($userfrom->groups)) {
$groups = $userfrom->groups[$post->id];
} else {
if (!($cm = get_coursemodule_from_instance('referentiel', $post->ref_instance, $course->id))) {
print_error('Course Module ID was incorrect');
}
$group = groups_get_all_groups($course->id, $userfrom->id, $cm->groupingid);
}
if ($groups) {
$output .= print_group_picture($groups, $course->id, false, true, true);
} else {
$output .= ' ';
}
$output .= '</td><td class="content">';
/*
// Plus tard proposer les documents attachés ?
if ($post->attachment) {
$post->course = $course->id;
$output .= '<div class="attachments">';
$output .= forum_print_attachments($post, 'html');
$output .= "</div>";
}
*/
// $output .= $formattedtext;
$output .= "<hr>\n";
$output .= trusttext_strip('<b>' . get_string('activite', 'referentiel') . '</b> </i>' . $post->id . '</i>');
$output .= "<br />";
$output .= trusttext_strip('<b>' . get_string('auteur', 'referentiel') . '</b> ');
$output .= trusttext_strip(referentiel_get_user_info($post->userid));
$output .= "<br />";
$output .= trusttext_strip('<b>' . get_string('type_activite', 'referentiel') . '</b> : ' . $post->type_activite);
$output .= "<br />";
$output .= trusttext_strip('<b>' . get_string('description', 'referentiel') . '</b> : ' . $post->description_activite);
$output .= "<br />";
$output .= trusttext_strip('<b>' . get_string('certificat_sel_activite_competences', 'referentiel') . '</b> : ' . $post->competences_activite);
$output .= "<br />\n";
if ($post->teacherid) {
$output .= trusttext_strip('<b>' . get_string('referent', 'referentiel') . '</b> : ' . referentiel_get_user_info($post->teacherid));
if ($post->approved) {
$output .= ' ' . trusttext_strip(get_string('approved', 'referentiel'));
}
$output .= "<br />\n";
}
if ($post->commentaire_activite) {
$output .= trusttext_strip('<b>' . get_string('commentaire', 'referentiel') . '</b> : ' . $post->commentaire_activite);
$output .= "<br />\n";
}
$output .= "<hr>\n";
// Context link to post if required
if ($link) {
$output .= '<div class="link">';
$output .= '<a target="_blank" href="' . $CFG->wwwroot . '/mod/referentiel/activite.php?d=' . $post->ref_instance . '&activite_id=' . $post->id . '">' . get_string('postincontext', 'referentiel') . '</a>';
$output .= '</div>';
}
}
if ($footer) {
$output .= '<div class="footer">' . $footer . '</div>';
}
$output .= '</td></tr></table>' . "\n\n";
}
if (REFERENTIEL_DEBUG) {
mtrace("\nOUTPUT: \n" . $output . "\n");
}
return $output;
}
function lightboxgallery_print_comment($comment, $context)
{
global $CFG, $COURSE;
$user = get_record('user', 'id', $comment->userid);
echo '<table cellspacing="0" width="50%" class="boxaligncenter datacomment forumpost">';
echo '<tr class="header"><td class="picture left">' . print_user_picture($user, $COURSE->id, $user->picture, 0, true) . '</td>';
echo '<td class="topic starter" align="left"><a name="c' . $comment->id . '"></a><div class="author">';
echo '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $user->id . '&course=' . $COURSE->id . '">' . fullname($user, has_capability('moodle/site:viewfullnames', $context)) . '</a> - ' . userdate($comment->timemodified);
echo '</div></td></tr>';
echo '<tr><td class="left side">';
if ($groups = user_group($COURSE->id, $user->id)) {
print_group_picture($groups, $COURSE->id, false, false, true);
} else {
echo ' ';
}
echo '</td><td class="content" align="left">';
echo format_text($comment->comment, FORMAT_MOODLE);
echo '<div class="commands">';
if (has_capability('mod/lightboxgallery:edit', $context)) {
echo '<a href="' . $CFG->wwwroot . '/mod/lightboxgallery/comment.php?id=' . $comment->gallery . '&delete=' . $comment->id . '">' . get_string('delete') . '</a>';
}
echo '</div>';
echo '</td></tr></table>';
}
/**
* Print a specified group's avatar.
*
* @global object
* @uses CONTEXT_COURSE
* @param array|stdClass $group A single {@link group} object OR array of groups.
* @param int $courseid The course ID.
* @param boolean $large Default small picture, or large.
* @param boolean $return If false print picture, otherwise return the output as string
* @param boolean $link Enclose image in a link to view specified course?
* @return string|void Depending on the setting of $return
*/
function print_group_picture($group, $courseid, $large = false, $return = false, $link = true)
{
global $CFG;
if (is_array($group)) {
$output = '';
foreach ($group as $g) {
$output .= print_group_picture($g, $courseid, $large, true, $link);
}
if ($return) {
return $output;
} else {
echo $output;
return;
}
}
$context = get_context_instance(CONTEXT_COURSE, $courseid);
// If there is no picture, do nothing
if (!$group->picture) {
return '';
}
// If picture is hidden, only show to those with course:managegroups
if ($group->hidepicture and !has_capability('moodle/course:managegroups', $context)) {
return '';
}
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
$output = '<a href="' . $CFG->wwwroot . '/user/index.php?id=' . $courseid . '&group=' . $group->id . '">';
} else {
$output = '';
}
if ($large) {
$file = 'f1';
} else {
$file = 'f2';
}
$grouppictureurl = moodle_url::make_pluginfile_url($context->id, 'group', 'icon', $group->id, '/', $file);
$output .= '<img class="grouppicture" src="' . $grouppictureurl . '"' . ' alt="' . s(get_string('group') . ' ' . $group->name) . '" title="' . s($group->name) . '"/>';
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
$output .= '</a>';
}
if ($return) {
return $output;
} else {
echo $output;
}
}
/**
* Displays group pictures. This may make a (single) DB query if group
* data has not yet been retrieved for this discussion.
* @return string Group pictures HTML (empty string if none) for groups
* that post author belongs to
*/
public function display_group_pictures()
{
$groups = $this->discussion->get_user_groups($this->get_user()->id);
if (count($groups) == 0) {
return '';
}
return print_group_picture($groups, $this->get_forum()->get_course_id(), false, true);
}
/**
* This function prints the overview of a discussion in the quora listing.
* It needs some discussion information and some post information, these
* happen to be combined for efficiency in the $post parameter by the function
* that calls this one: quora_print_latest_discussions()
*
* @global object
* @global object
* @param object $post The post object (passed by reference for speed).
* @param object $quora The quora object.
* @param int $group Current group.
* @param string $datestring Format to use for the dates.
* @param boolean $cantrack Is tracking enabled for this quora.
* @param boolean $quoratracked Is the user tracking this quora.
* @param boolean $canviewparticipants True if user has the viewparticipants permission for this course
*/
function quora_print_discussion_header(&$post, $quora, $group = -1, $datestring = "", $cantrack = true, $quoratracked = true, $canviewparticipants = true, $modcontext = NULL)
{
global $COURSE, $USER, $CFG, $OUTPUT;
static $rowcount;
static $strmarkalldread;
if (empty($modcontext)) {
if (!($cm = get_coursemodule_from_instance('quora', $quora->id, $quora->course))) {
print_error('invalidcoursemodule');
}
$modcontext = context_module::instance($cm->id);
}
if (!isset($rowcount)) {
$rowcount = 0;
$strmarkalldread = get_string('markalldread', 'quora');
} else {
$rowcount = ($rowcount + 1) % 2;
}
$post->subject = format_string($post->subject, true);
echo "\n\n";
echo '<tr class="discussion r' . $rowcount . '">';
// Topic
echo '<td class="topic starter">';
echo '<a href="' . $CFG->wwwroot . '/mod/quora/discuss.php?d=' . $post->discussion . '">' . $post->subject . '</a>';
echo "</td>\n";
// Picture
$postuser = new stdClass();
$postuserfields = explode(',', user_picture::fields());
$postuser = username_load_fields_from_object($postuser, $post, null, $postuserfields);
$postuser->id = $post->userid;
echo '<td class="picture">';
echo $OUTPUT->user_picture($postuser, array('courseid' => $quora->course));
echo "</td>\n";
// User name
$fullname = fullname($postuser, has_capability('moodle/site:viewfullnames', $modcontext));
echo '<td class="author">';
echo '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->userid . '&course=' . $quora->course . '">' . $fullname . '</a>';
echo "</td>\n";
// Group picture
if ($group !== -1) {
// Groups are active - group is a group data object or NULL
echo '<td class="picture group">';
if (!empty($group->picture) and empty($group->hidepicture)) {
if ($canviewparticipants && $COURSE->groupmode) {
$picturelink = true;
} else {
$picturelink = false;
}
print_group_picture($group, $quora->course, false, false, $picturelink);
} else {
if (isset($group->id)) {
if ($canviewparticipants && $COURSE->groupmode) {
echo '<a href="' . $CFG->wwwroot . '/user/index.php?id=' . $quora->course . '&group=' . $group->id . '">' . $group->name . '</a>';
} else {
echo $group->name;
}
}
}
echo "</td>\n";
}
if (has_capability('mod/quora:viewdiscussion', $modcontext)) {
// Show the column with replies
echo '<td class="replies">';
echo '<a href="' . $CFG->wwwroot . '/mod/quora/discuss.php?d=' . $post->discussion . '">';
echo $post->replies . '</a>';
echo "</td>\n";
if ($cantrack) {
echo '<td class="replies">';
if ($quoratracked) {
if ($post->unread > 0) {
echo '<span class="unread">';
echo '<a href="' . $CFG->wwwroot . '/mod/quora/discuss.php?d=' . $post->discussion . '#unread">';
echo $post->unread;
echo '</a>';
echo '<a title="' . $strmarkalldread . '" href="' . $CFG->wwwroot . '/mod/quora/markposts.php?f=' . $quora->id . '&d=' . $post->discussion . '&mark=read&returnpage=view.php">' . '<img src="' . $OUTPUT->pix_url('t/markasread') . '" class="iconsmall" alt="' . $strmarkalldread . '" /></a>';
echo '</span>';
} else {
echo '<span class="read">';
echo $post->unread;
echo '</span>';
}
} else {
echo '<span class="read">';
echo '-';
echo '</span>';
}
echo "</td>\n";
}
}
echo '<td class="lastpost">';
$usedate = empty($post->timemodified) ? $post->modified : $post->timemodified;
// Just in case
$parenturl = '';
$usermodified = new stdClass();
$usermodified->id = $post->usermodified;
$usermodified = username_load_fields_from_object($usermodified, $post, 'um');
// In QA quoras we check that the user can view participants.
if ($quora->type !== 'qanda' || $canviewparticipants) {
echo '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->usermodified . '&course=' . $quora->course . '">' . fullname($usermodified) . '</a><br />';
$parenturl = empty($post->lastpostid) ? '' : '&parent=' . $post->lastpostid;
}
echo '<a href="' . $CFG->wwwroot . '/mod/quora/discuss.php?d=' . $post->discussion . $parenturl . '">' . userdate($usedate, $datestring) . '</a>';
echo "</td>\n";
// is_guest should be used here as this also checks whether the user is a guest in the current course.
// Guests and visitors cannot subscribe - only enrolled users.
if (!is_guest($modcontext, $USER) && isloggedin() && has_capability('mod/quora:viewdiscussion', $modcontext)) {
// Discussion subscription.
if (\mod_quora\subscriptions::is_subscribable($quora)) {
echo '<td class="discussionsubscription">';
echo quora_get_discussion_subscription_icon($quora, $post->discussion);
echo '</td>';
}
}
echo "</tr>\n\n";
}
/**
* Print a specified group's avatar.
*
* @param group $group A single {@link group} object OR array of groups.
* @param int $courseid The course ID.
* @param boolean $large Default small picture, or large.
* @param boolean $return If false print picture, otherwise return the output as string
* @param boolean $link Enclose image in a link to view specified course?
* @return string
* @todo Finish documenting this function
*/
function print_group_picture($group, $courseid, $large = false, $return = false, $link = true)
{
global $CFG;
if (is_array($group)) {
$output = '';
foreach ($group as $g) {
$output .= print_group_picture($g, $courseid, $large, true, $link);
}
if ($return) {
return $output;
} else {
echo $output;
return;
}
}
$context = get_context_instance(CONTEXT_COURSE, $courseid);
if ($group->hidepicture and !has_capability('moodle/course:managegroups', $context)) {
return '';
}
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
$output = '<a href="' . $CFG->wwwroot . '/user/index.php?id=' . $courseid . '&group=' . $group->id . '">';
} else {
$output = '';
}
if ($large) {
$file = 'f1';
$size = 100;
} else {
$file = 'f2';
$size = 35;
}
if ($group->picture) {
// Print custom group picture
if ($CFG->slasharguments) {
// Use this method if possible for better caching
$output .= '<img class="grouppicture" src="' . $CFG->wwwroot . '/user/pixgroup.php/' . $group->id . '/' . $file . '.jpg"' . ' style="width:' . $size . 'px;height:' . $size . 'px;" alt="' . s(get_string('group') . ' ' . $group->name) . '" title="' . s($group->name) . '"/>';
} else {
$output .= '<img class="grouppicture" src="' . $CFG->wwwroot . '/user/pixgroup.php?file=/' . $group->id . '/' . $file . '.jpg"' . ' style="width:' . $size . 'px;height:' . $size . 'px;" alt="' . s(get_string('group') . ' ' . $group->name) . '" title="' . s($group->name) . '"/>';
}
}
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
$output .= '</a>';
}
if ($return) {
return $output;
} else {
echo $output;
}
}
/**
* The HTML for a group picture.
*
* @return string
*/
public function get_group_picture()
{
if (isset($this->userfrom->groups)) {
$groups = $this->userfrom->groups[$this->forum->id];
} else {
$groups = groups_get_all_groups($this->course->id, $this->author->id, $this->cm->groupingid);
}
if ($this->get_is_firstpost()) {
return print_group_picture($groups, $this->course->id, false, true, true);
}
}
/**
* Renders the 'statsinfo' widget - info chart on a blog/post
* @param oublog_statsinfo $info
* @return string
*/
public function render_oublog_statsinfo(oublog_statsinfo $info)
{
global $COURSE, $OUTPUT;
$out = '';
// Get the avatar picture for user/group.
if (isset($info->user->courseid)) {
// Group not user.
if (!($userpic = print_group_picture($info->user, $info->user->courseid, true, true, false))) {
// No group pic set, use default user image.
$userpic = $OUTPUT->pix_icon('u/f2', '');
}
} else {
$userpic = $this->output->user_picture($info->user, array('courseid' => $COURSE->id, 'link' => false));
}
$avatar = html_writer::link($info->url, $userpic, array('class' => 'oublog_statsinfo_avatar'));
$infodiv = html_writer::start_div('oublog_statsinfo_infocol');
if ($info->stat) {
$infodiv .= html_writer::start_div('oublog_statsinfo_bar');
$infodiv .= html_writer::tag('span', $info->stat, array('class' => 'percent_' . $info->percent));
$infodiv .= html_writer::end_div();
}
$infodiv .= html_writer::div($info->label, 'oublog_statsinfo_label');
$infodiv .= html_writer::end_div();
$out = $avatar . $infodiv;
return $this->output->container($out, 'oublog_statsinfo');
}
/**
* This function prints the overview of a discussion in the anonforum listing.
* It needs some discussion information and some post information, these
* happen to be combined for efficiency in the $post parameter by the function
* that calls this one: anonforum_print_latest_discussions()
*
* @global object
* @global object
* @param object $post The post object (passed by reference for speed).
* @param object $anonforum The anonforum object.
* @param int $group Current group.
* @param string $datestring Format to use for the dates.
* @param boolean $cantrack Is tracking enabled for this anonforum.
* @param boolean $anonforumtracked Is the user tracking this anonforum.
* @param boolean $canviewparticipants True if user has the viewparticipants permission for this course
*/
function anonforum_print_discussion_header(&$post, $anonforum, $group = -1, $datestring = "", $cantrack = true, $anonforumtracked = true, $canviewparticipants = true, $modcontext = NULL)
{
global $USER, $CFG, $OUTPUT, $DB;
static $rowcount;
static $strmarkalldread;
if (empty($modcontext)) {
if (!($cm = get_coursemodule_from_instance('anonforum', $anonforum->id, $anonforum->course))) {
print_error('invalidcoursemodule');
}
$modcontext = context_module::instance($cm->id);
}
if (!isset($rowcount)) {
$rowcount = 0;
$strmarkalldread = get_string('markalldread', 'anonforum');
} else {
$rowcount = ($rowcount + 1) % 2;
}
$post->subject = format_string($post->subject, true);
echo "\n\n";
echo '<tr class="discussion r' . $rowcount . '">';
// Topic
echo '<td class="topic starter">';
echo '<a href="' . $CFG->wwwroot . '/mod/anonforum/discuss.php?d=' . $post->discussion . '">' . $post->subject . '</a>';
echo "</td>\n";
// Picture
$postuser = new stdClass();
if (empty($post->anonymouspost)) {
$postuserfields = explode(',', user_picture::fields());
$postuser = username_load_fields_from_object($postuser, $post, null, $postuserfields);
$postuser->id = $post->userid;
echo '<td class="picture">';
echo $OUTPUT->user_picture($postuser, array('courseid' => $anonforum->course));
echo "</td>\n";
// User name
$fullname = fullname($postuser, has_capability('moodle/site:viewfullnames', $modcontext));
echo '<td class="author">';
echo '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->userid . '&course=' . $anonforum->course . '">' . $fullname . '</a>';
echo "</td>\n";
} else {
$postuser->id = $post->userid;
$postuser->firstname = get_string('anonymoususer', 'anonforum');
$postuser->lastname = '';
$postuser->imagealt = '';
$postuser->picture = '';
$postuser->email = '';
$postuser->firstnamephonetic = '';
$postuser->lastnamephonetic = '';
$postuser->middlename = '';
$postuser->alternatename = '';
echo '<td class="picture">';
echo anon_user_picture($postuser);
echo "</td>\n";
echo '<td class="author">';
echo get_string('anonymoususer', 'anonforum');
echo "</td>\n";
}
// Group picture
if ($group !== -1) {
// Groups are active - group is a group data object or NULL
echo '<td class="picture group">';
if (!empty($group->picture) and empty($group->hidepicture)) {
print_group_picture($group, $anonforum->course, false, false, true);
} else {
if (isset($group->id)) {
if ($canviewparticipants) {
echo '<a href="' . $CFG->wwwroot . '/user/index.php?id=' . $anonforum->course . '&group=' . $group->id . '">' . $group->name . '</a>';
} else {
echo $group->name;
}
}
}
echo "</td>\n";
}
if (has_capability('mod/anonforum:viewdiscussion', $modcontext)) {
// Show the column with replies
echo '<td class="replies">';
echo '<a href="' . $CFG->wwwroot . '/mod/anonforum/discuss.php?d=' . $post->discussion . '">';
echo $post->replies . '</a>';
echo "</td>\n";
if ($cantrack) {
echo '<td class="replies">';
if ($anonforumtracked) {
if ($post->unread > 0) {
echo '<span class="unread">';
echo '<a href="' . $CFG->wwwroot . '/mod/anonforum/discuss.php?d=' . $post->discussion . '#unread">';
echo $post->unread;
echo '</a>';
echo '<a title="' . $strmarkalldread . '" href="' . $CFG->wwwroot . '/mod/anonforum/markposts.php?f=' . $anonforum->id . '&d=' . $post->discussion . '&mark=read&returnpage=view.php">' . '<img src="' . $OUTPUT->pix_url('t/markasread') . '" class="iconsmall" alt="' . $strmarkalldread . '" /></a>';
echo '</span>';
} else {
echo '<span class="read">';
echo $post->unread;
echo '</span>';
}
} else {
echo '<span class="read">';
echo '-';
echo '</span>';
}
echo "</td>\n";
}
}
echo '<td class="lastpost">';
$usedate = empty($post->timemodified) ? $post->modified : $post->timemodified;
// Just in case
$parenturl = empty($post->lastpostid) ? '' : '&parent=' . $post->lastpostid;
$usermodified = new stdClass();
$usermodified->id = $post->usermodified;
// In the event of some db error it is better to not show information until we can confirm that we should.
$usermodified->firstname = get_string('anonymoususer', 'anonforum');
$usermodified->lastname = '';
$usermodified->link = get_string('anonymoususer', 'anonforum') . '<br />';
// Check if we have a lastpost (or if this is the last post) and if it is not anonymous
if (!empty($post->lastpostid)) {
$lastpost = $DB->get_record('anonforum_posts', array('id' => $post->lastpostid), 'id, anonymouspost', 'anonymouspost');
if (empty($lastpost->anonymouspost)) {
$usermodified->id = $post->usermodified;
$usermodified = username_load_fields_from_object($usermodified, $post, 'um');
$usermodified->link = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->usermodified . '&course=' . $anonforum->course . '">' . fullname($usermodified) . '</a><br />';
foreach (get_all_user_name_fields() as $addname) {
$temp = 'um' . $addname;
$usermodified->{$addname} = $post->{$temp};
}
}
} else {
if (empty($post->lastpostid) && empty($post->anonymouspost)) {
$usermodified->id = $post->usermodified;
$usermodified = username_load_fields_from_object($usermodified, $post, 'um');
$usermodified->link = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->usermodified . '&course=' . $anonforum->course . '">' . fullname($usermodified) . '</a><br />';
foreach (get_all_user_name_fields() as $addname) {
$temp = 'um' . $addname;
$usermodified->{$addname} = $post->{$temp};
}
}
}
echo $usermodified->link;
echo '<a href="' . $CFG->wwwroot . '/mod/anonforum/discuss.php?d=' . $post->discussion . $parenturl . '">' . userdate($usedate, $datestring) . '</a>';
echo "</td>\n";
echo "</tr>\n\n";
}
/**
* This function prints the overview of a discussion in the forum listing.
* It needs some discussion information and some post information, these
* happen to be combined for efficiency in the $post parameter by the function
* that calls this one: forum_print_latest_discussions()
*
* @global object
* @global object
* @param object $post The post object (passed by reference for speed).
* @param object $forum The forum object.
* @param int $group Current group.
* @param string $datestring Format to use for the dates.
* @param boolean $cantrack Is tracking enabled for this forum.
* @param boolean $forumtracked Is the user tracking this forum.
* @param boolean $canviewparticipants True if user has the viewparticipants permission for this course
* @param boolean $canviewhiddentimedposts True if user has the viewhiddentimedposts permission for this forum
*/
function forum_print_discussion_header(&$post, $forum, $group = -1, $datestring = "", $cantrack = true, $forumtracked = true, $canviewparticipants = true, $modcontext = null, $canviewhiddentimedposts = false)
{
global $COURSE, $USER, $CFG, $OUTPUT, $PAGE;
static $rowcount;
static $strmarkalldread;
if (empty($modcontext)) {
if (!($cm = get_coursemodule_from_instance('forum', $forum->id, $forum->course))) {
print_error('invalidcoursemodule');
}
$modcontext = context_module::instance($cm->id);
}
if (!isset($rowcount)) {
$rowcount = 0;
$strmarkalldread = get_string('markalldread', 'forum');
} else {
$rowcount = ($rowcount + 1) % 2;
}
$post->subject = format_string($post->subject, true);
$timeddiscussion = !empty($CFG->forum_enabletimedposts) && ($post->timestart || $post->timeend);
$timedoutsidewindow = '';
if ($timeddiscussion && ($post->timestart > time() || $post->timeend != 0 && $post->timeend < time())) {
$timedoutsidewindow = ' dimmed_text';
}
echo "\n\n";
echo '<tr class="discussion r' . $rowcount . $timedoutsidewindow . '">';
$topicclass = 'topic starter';
if (FORUM_DISCUSSION_PINNED == $post->pinned) {
$topicclass .= ' pinned';
}
echo '<td class="' . $topicclass . '">';
if (FORUM_DISCUSSION_PINNED == $post->pinned) {
echo $OUTPUT->pix_icon('i/pinned', get_string('discussionpinned', 'forum'), 'mod_forum');
}
$canalwaysseetimedpost = $USER->id == $post->userid || $canviewhiddentimedposts;
if ($timeddiscussion && $canalwaysseetimedpost) {
echo $PAGE->get_renderer('mod_forum')->timed_discussion_tooltip($post, empty($timedoutsidewindow));
}
echo '<a href="' . $CFG->wwwroot . '/mod/forum/discuss.php?d=' . $post->discussion . '">' . $post->subject . '</a>';
echo "</td>\n";
// Picture
$postuser = new stdClass();
$postuserfields = explode(',', user_picture::fields());
$postuser = username_load_fields_from_object($postuser, $post, null, $postuserfields);
$postuser->id = $post->userid;
echo '<td class="picture">';
echo $OUTPUT->user_picture($postuser, array('courseid' => $forum->course));
echo "</td>\n";
// User name
$fullname = fullname($postuser, has_capability('moodle/site:viewfullnames', $modcontext));
echo '<td class="author">';
echo '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->userid . '&course=' . $forum->course . '">' . $fullname . '</a>';
echo "</td>\n";
// Group picture
if ($group !== -1) {
// Groups are active - group is a group data object or NULL
echo '<td class="picture group">';
if (!empty($group->picture) and empty($group->hidepicture)) {
if ($canviewparticipants && $COURSE->groupmode) {
$picturelink = true;
} else {
$picturelink = false;
}
print_group_picture($group, $forum->course, false, false, $picturelink);
} else {
if (isset($group->id)) {
if ($canviewparticipants && $COURSE->groupmode) {
echo '<a href="' . $CFG->wwwroot . '/user/index.php?id=' . $forum->course . '&group=' . $group->id . '">' . $group->name . '</a>';
} else {
echo $group->name;
}
}
}
echo "</td>\n";
}
if (has_capability('mod/forum:viewdiscussion', $modcontext)) {
// Show the column with replies
echo '<td class="replies">';
echo '<a href="' . $CFG->wwwroot . '/mod/forum/discuss.php?d=' . $post->discussion . '">';
echo $post->replies . '</a>';
echo "</td>\n";
if ($cantrack) {
echo '<td class="replies">';
if ($forumtracked) {
if ($post->unread > 0) {
echo '<span class="unread">';
echo '<a href="' . $CFG->wwwroot . '/mod/forum/discuss.php?d=' . $post->discussion . '#unread">';
echo $post->unread;
echo '</a>';
echo '<a title="' . $strmarkalldread . '" href="' . $CFG->wwwroot . '/mod/forum/markposts.php?f=' . $forum->id . '&d=' . $post->discussion . '&mark=read&returnpage=view.php&sesskey=' . sesskey() . '">' . '<img src="' . $OUTPUT->pix_url('t/markasread') . '" class="iconsmall" alt="' . $strmarkalldread . '" /></a>';
echo '</span>';
} else {
echo '<span class="read">';
echo $post->unread;
echo '</span>';
}
} else {
echo '<span class="read">';
echo '-';
echo '</span>';
}
echo "</td>\n";
}
}
echo '<td class="lastpost">';
$usedate = empty($post->timemodified) ? $post->modified : $post->timemodified;
// Just in case
$parenturl = '';
$usermodified = new stdClass();
$usermodified->id = $post->usermodified;
$usermodified = username_load_fields_from_object($usermodified, $post, 'um');
// In QA forums we check that the user can view participants.
if ($forum->type !== 'qanda' || $canviewparticipants) {
echo '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $post->usermodified . '&course=' . $forum->course . '">' . fullname($usermodified) . '</a><br />';
$parenturl = empty($post->lastpostid) ? '' : '&parent=' . $post->lastpostid;
}
echo '<a href="' . $CFG->wwwroot . '/mod/forum/discuss.php?d=' . $post->discussion . $parenturl . '">' . userdate($usedate, $datestring) . '</a>';
echo "</td>\n";
// is_guest should be used here as this also checks whether the user is a guest in the current course.
// Guests and visitors cannot subscribe - only enrolled users.
if (!is_guest($modcontext, $USER) && isloggedin() && has_capability('mod/forum:viewdiscussion', $modcontext)) {
// Discussion subscription.
if (\mod_forum\subscriptions::is_subscribable($forum)) {
echo '<td class="discussionsubscription">';
echo forum_get_discussion_subscription_icon($forum, $post->discussion);
echo '</td>';
}
}
echo "</tr>\n\n";
}
/**
* This function prints the overview of a discussion in the forum listing.
* It needs some discussion information and some post information, these
* happen to be combined for efficiency in the $post parameter by the function
* that calls this one: forum_print_latest_discussions()
*
* @global object
* @global object
* @param object $post The post object (passed by reference for speed).
* @param object $forum The forum object.
* @param int $group Current group.
* @param string $datestring Format to use for the dates.
* @param boolean $cantrack Is tracking enabled for this forum.
* @param boolean $forumtracked Is the user tracking this forum.
* @param boolean $canviewparticipants True if user has the viewparticipants permission for this course
*/
function forum_print_discussion_header(&$post, $forum, $group=-1, $datestring="",
$cantrack=true, $forumtracked=true, $canviewparticipants=true, $modcontext=NULL) {
global $USER, $CFG, $OUTPUT;
static $rowcount;
static $strmarkalldread;
if (empty($modcontext)) {
if (!$cm = get_coursemodule_from_instance('forum', $forum->id, $forum->course)) {
print_error('invalidcoursemodule');
}
$modcontext = context_module::instance($cm->id);
}
if (!isset($rowcount)) {
$rowcount = 0;
$strmarkalldread = get_string('markalldread', 'forum');
} else {
$rowcount = ($rowcount + 1) % 2;
}
$post->subject = format_string($post->subject,true);
echo "\n\n";
echo '<tr class="discussion r'.$rowcount.'">';
// Topic
echo '<td class="topic starter">';
echo '<a href="'.$CFG->wwwroot.'/mod/forum/discuss.php?d='.$post->discussion.'">'.$post->subject.'</a>';
echo "</td>\n";
// Picture
$postuser = new stdClass();
$postuser->id = $post->userid;
$postuser->firstname = $post->firstname;
$postuser->lastname = $post->lastname;
$postuser->imagealt = $post->imagealt;
$postuser->picture = $post->picture;
$postuser->email = $post->email;
echo '<td class="picture">';
echo $OUTPUT->user_picture($postuser, array('courseid'=>$forum->course));
echo "</td>\n";
// User name
$fullname = fullname($post, has_capability('moodle/site:viewfullnames', $modcontext));
echo '<td class="author">';
echo '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$post->userid.'&course='.$forum->course.'">'.$fullname.'</a>';
echo "</td>\n";
// Group picture
if ($group !== -1) { // Groups are active - group is a group data object or NULL
echo '<td class="picture group">';
if (!empty($group->picture) and empty($group->hidepicture)) {
print_group_picture($group, $forum->course, false, false, true);
} else if (isset($group->id)) {
if($canviewparticipants) {
echo '<a href="'.$CFG->wwwroot.'/user/index.php?id='.$forum->course.'&group='.$group->id.'">'.$group->name.'</a>';
} else {
echo $group->name;
}
}
echo "</td>\n";
}
if (has_capability('mod/forum:viewdiscussion', $modcontext)) { // Show the column with replies
echo '<td class="replies">';
echo '<a href="'.$CFG->wwwroot.'/mod/forum/discuss.php?d='.$post->discussion.'">';
echo $post->replies.'</a>';
echo "</td>\n";
if ($cantrack) {
echo '<td class="replies">';
if ($forumtracked) {
if ($post->unread > 0) {
echo '<span class="unread">';
echo '<a href="'.$CFG->wwwroot.'/mod/forum/discuss.php?d='.$post->discussion.'#unread">';
echo $post->unread;
echo '</a>';
echo '<a title="'.$strmarkalldread.'" href="'.$CFG->wwwroot.'/mod/forum/markposts.php?f='.
$forum->id.'&d='.$post->discussion.'&mark=read&returnpage=view.php">' .
'<img src="'.$OUTPUT->pix_url('t/markasread') . '" class="iconsmall" alt="'.$strmarkalldread.'" /></a>';
echo '</span>';
} else {
echo '<span class="read">';
echo $post->unread;
echo '</span>';
}
} else {
echo '<span class="read">';
echo '-';
echo '</span>';
}
echo "</td>\n";
}
}
echo '<td class="lastpost">';
$usedate = (empty($post->timemodified)) ? $post->modified : $post->timemodified; // Just in case
$parenturl = (empty($post->lastpostid)) ? '' : '&parent='.$post->lastpostid;
$usermodified = new stdClass();
$usermodified->id = $post->usermodified;
$usermodified->firstname = $post->umfirstname;
$usermodified->lastname = $post->umlastname;
echo '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$post->usermodified.'&course='.$forum->course.'">'.
fullname($usermodified).'</a><br />';
echo '<a href="'.$CFG->wwwroot.'/mod/forum/discuss.php?d='.$post->discussion.$parenturl.'">'.
userdate($usedate, $datestring).'</a>';
echo "</td>\n";
echo "</tr>\n\n";
}
// conditions haven't been met - reset
$mode = MODE_BRIEF;
}
echo '<td class="right">';
$formatmenu = array('0' => get_string('brief'), '1' => get_string('userdetails'));
if ($allowenroldetails) {
$formatmenu['2'] = get_string('enroldetails');
}
popup_form($baseurl . '&mode=', $formatmenu, 'formatmenu', $mode, '', '', '', false, 'self', get_string('userlist'));
echo '</td></tr></table>';
if ($currentgroup and (!$isseparategroups or has_capability('moodle/site:accessallgroups', $context))) {
/// Display info about the group
if ($group = groups_get_group($currentgroup)) {
if (!empty($group->description) or !empty($group->picture) and empty($group->hidepicture)) {
echo '<table class="groupinfobox"><tr><td class="left side picture">';
print_group_picture($group, $course->id, true, false, false);
echo '</td><td class="content">';
echo '<h3>' . $group->name;
if (has_capability('moodle/course:managegroups', $context)) {
echo ' <a title="' . get_string('editgroupprofile') . '" href="' . $CFG->wwwroot . '/group/group.php?id=' . $group->id . '&courseid=' . $group->courseid . '">';
echo '<img src="' . $CFG->pixpath . '/t/edit.gif" alt="' . get_string('editgroupprofile') . '" />';
echo '</a>';
}
echo '</h3>';
echo format_text($group->description);
echo '</td></tr></table>';
}
}
}
/// Define a table showing a list of users in the current role selection
$tablecolumns = array('userpic', 'fullname');
function oldgroups_print_user_group_info($currentgroup, $isseparategroups, $courseid)
{
global $CFG;
$context = get_context_instance(CONTEXT_COURSE, $courseid);
if ($currentgroup and (!$isseparategroups or has_capability('moodle/site:accessallgroups', $context))) {
/// Display info about the group
if ($group = get_record('groups', 'id', $currentgroup)) {
if (!empty($group->description) or !empty($group->picture) and empty($group->hidepicture)) {
echo '<table class="groupinfobox"><tr><td class="left side picture">';
print_group_picture($group, $course->id, true, false, false);
echo '</td><td class="content">';
echo '<h3>' . $group->name;
if (has_capability('moodle/site:accessallgroups', $context)) {
echo ' <a title="' . get_string('editgroupprofile') . '" href="../course/groups.php?id=' . $course->id . '&group=' . $group->id . '">';
echo '<img src="' . $CFG->pixpath . '/t/edit.gif" alt="" border="0">';
echo '</a>';
}
echo '</h3>';
echo format_text($group->description);
echo '</td></tr></table>';
}
}
}
}
} elseif ($data = $editform->get_data()) {
if ($data->id) {
if (!groups_update_group($data, $editform->_upload_manager)) {
error('Error updating group');
}
} else {
if (!($id = groups_create_group($data, $editform->_upload_manager))) {
error('Error creating group');
}
$returnurl = $CFG->wwwroot . '/group/index.php?id=' . $course->id . '&group=' . $id;
}
redirect($returnurl);
}
$strgroups = get_string('groups');
$strparticipants = get_string('participants');
if ($id) {
$strheading = get_string('editgroupsettings', 'group');
} else {
$strheading = get_string('creategroup', 'group');
}
$navlinks = array(array('name' => $strparticipants, 'link' => $CFG->wwwroot . '/user/index.php?id=' . $courseid, 'type' => 'misc'), array('name' => $strgroups, 'link' => $CFG->wwwroot . '/group/index.php?id=' . $courseid, 'type' => 'misc'), array('name' => $strheading, 'link' => '', 'type' => 'misc'));
$navigation = build_navigation($navlinks);
/// Print header
print_header_simple($strgroups, ': ' . $strgroups, $navigation, '', '', true, '', user_login_string($course) . '<hr style="width:95%">' . navmenu($course));
echo '<div id="grouppicture">';
if ($id) {
print_group_picture($group, $course->id);
}
echo '</div>';
$editform->display();
print_footer($course);
/**
* Given the data about a posting, builds up the HTML to display it and
* returns the HTML in a string. This is designed for sending via HTML email.
*
* @global object
* @param object $course
* @param object $cm
* @param object $forum
* @param object $discussion
* @param object $post
* @param object $userform
* @param object $userto
* @param bool $ownpost
* @param bool $reply
* @param bool $link
* @param bool $rate
* @param string $footer
* @return string
*/
function hsuforum_make_mail_post($course, $cm, $forum, $discussion, $post, $userfrom, $userto, $ownpost = false, $reply = false, $link = false, $rate = false, $footer = "")
{
global $CFG, $OUTPUT;
$modcontext = context_module::instance($cm->id);
if (!isset($userto->viewfullnames[$forum->id])) {
$viewfullnames = has_capability('moodle/site:viewfullnames', $modcontext, $userto->id);
} else {
$viewfullnames = $userto->viewfullnames[$forum->id];
}
$postuser = hsuforum_anonymize_user($userfrom, $forum, $post);
// add absolute file links
$post->message = file_rewrite_pluginfile_urls($post->message, 'pluginfile.php', $modcontext->id, 'mod_hsuforum', 'post', $post->id);
// format the post body
$options = new stdClass();
$options->para = true;
$formattedtext = format_text($post->message, $post->messageformat, $options, $course->id);
$output = '<table border="0" cellpadding="3" cellspacing="0" class="forumpost">';
$output .= '<tr class="header"><td width="35" valign="top" class="picture left">';
$output .= $OUTPUT->user_picture($postuser, array('courseid' => $course->id, 'link' => !hsuforum_is_anonymous_user($postuser)));
$output .= '</td>';
if ($post->parent) {
$output .= '<td class="topic">';
} else {
$output .= '<td class="topic starter">';
}
$output .= '<div class="subject">' . format_string($post->subject) . '</div>';
$fullname = fullname($postuser, $viewfullnames);
$by = new stdClass();
if (!hsuforum_is_anonymous_user($postuser)) {
$by->name = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $postuser->id . '&course=' . $course->id . '">' . $fullname . '</a>';
} else {
$by->name = $fullname;
}
$by->date = userdate($post->modified, '', $userto->timezone);
$output .= '<div class="author">' . get_string('bynameondate', 'hsuforum', $by) . '</div>';
$output .= '</td></tr>';
$output .= '<tr><td class="left side" valign="top">';
if (isset($userfrom->groups)) {
$groups = $userfrom->groups[$forum->id];
} else {
$groups = groups_get_all_groups($course->id, $userfrom->id, $cm->groupingid);
}
if ($groups) {
$output .= print_group_picture($groups, $course->id, false, true, true);
} else {
$output .= ' ';
}
$output .= '</td><td class="content">';
$attachments = hsuforum_print_attachments($post, $cm, 'html');
if ($attachments !== '') {
$output .= '<div class="attachments">';
$output .= $attachments;
$output .= '</div>';
}
$output .= $formattedtext;
// Commands
$commands = array();
if ($post->parent) {
$commands[] = '<a target="_blank" href="' . $CFG->wwwroot . '/mod/hsuforum/discuss.php?d=' . $post->discussion . '&parent=' . $post->parent . '">' . get_string('parent', 'hsuforum') . '</a>';
}
if ($reply) {
$commands[] = '<a target="_blank" href="' . $CFG->wwwroot . '/mod/hsuforum/post.php?reply=' . $post->id . '">' . get_string('reply', 'hsuforum') . '</a>';
}
$output .= '<div class="commands">';
$output .= implode(' | ', $commands);
$output .= '</div>';
// Context link to post if required
if ($link) {
$output .= '<div class="link">';
$output .= '<a target="_blank" href="' . $CFG->wwwroot . '/mod/hsuforum/discuss.php?d=' . $post->discussion . '#p' . $post->id . '">' . get_string('postincontext', 'hsuforum') . '</a>';
$output .= '</div>';
}
if ($footer) {
$output .= '<div class="footer">' . $footer . '</div>';
}
$output .= '</td></tr></table>' . "\n\n";
return $output;
}
$select = new single_select($baseurl, 'mode', $formatmenu, $mode, null, 'formatmenu');
$select->set_label(get_string('userlist'));
$userlistcell = new html_table_cell();
$userlistcell->attributes['class'] = 'right';
$userlistcell->text = $OUTPUT->render($select);
$controlstable->data[0]->cells[] = $userlistcell;
echo html_writer::table($controlstable);
if ($currentgroup and (!$isseparategroups or has_capability('moodle/site:accessallgroups', $context))) {
// Display info about the group.
if ($group = groups_get_group($currentgroup)) {
if (!empty($group->description) or !empty($group->picture) and empty($group->hidepicture)) {
$groupinfotable = new html_table();
$groupinfotable->attributes['class'] = 'groupinfobox';
$picturecell = new html_table_cell();
$picturecell->attributes['class'] = 'left side picture';
$picturecell->text = print_group_picture($group, $course->id, true, true, false);
$contentcell = new html_table_cell();
$contentcell->attributes['class'] = 'content';
$contentheading = $group->name;
if (has_capability('moodle/course:managegroups', $context)) {
$aurl = new moodle_url('/group/group.php', array('id' => $group->id, 'courseid' => $group->courseid));
$contentheading .= ' ' . $OUTPUT->action_icon($aurl, new pix_icon('t/edit', get_string('editgroupprofile')));
}
$group->description = file_rewrite_pluginfile_urls($group->description, 'pluginfile.php', $context->id, 'group', 'description', $group->id);
if (!isset($group->descriptionformat)) {
$group->descriptionformat = FORMAT_MOODLE;
}
$options = array('overflowdiv' => true);
$formatteddesc = format_text($group->description, $group->descriptionformat, $options);
$contentcell->text = $OUTPUT->heading($contentheading, 3) . $formatteddesc;
$groupinfotable->data[] = new html_table_row(array($picturecell, $contentcell));
/**
* @param user object
* return HTML code to show user picture
* @return String
*/
function user_picture($user)
{
global $OUTPUT;
if ($this->is_group_activity()) {
return print_group_picture($this->get_usergroup($user->id), $this->get_course()->id, false, true);
} else {
return $OUTPUT->user_picture($user);
}
}
