if (!$existing) {
error('Incorrect blog post id');
}
$post->id = $existing->id;
$post->subject = $existing->subject;
$post->summary = $existing->summary;
$post->publishstate = $existing->publishstate;
$post->format = $existing->format;
$post->action = $action;
$strformheading = get_string('updateentrywithid', 'blog');
if ($ptags = records_to_menu(get_item_tags('blog', $post->id, 'ti.ordering ASC', 'id,rawname', '', '', 'default'), 'id', 'rawname')) {
$post->ptags = implode(', ', $ptags);
} else {
$post->ptags = '';
}
if ($otags = records_to_menu(get_item_tags('blog', $post->id, 'ti.ordering ASC', 'id,rawname', '', '', 'official'), 'id', 'rawname')) {
$post->otags = array_keys($otags);
}
break;
default:
error('Unknown action!');
}
// done here in order to allow deleting of posts with wrong user id above
if (!($user = get_record('user', 'id', $userid))) {
error('Incorrect user id');
}
$navlinks = array();
$navlinks[] = array('name' => fullname($user), 'link' => "{$CFG->wwwroot}/user/view.php?id={$userid}", 'type' => 'misc');
$navlinks[] = array('name' => $strblogs, 'link' => "{$CFG->wwwroot}/blog/index.php?userid={$userid}", 'type' => 'misc');
$navlinks[] = array('name' => $strformheading, 'link' => null, 'type' => 'misc');
$navigation = build_navigation($navlinks);
$post->id = $existing->id;
$post->subject = $existing->subject;
$post->summary = $existing->summary;
$post->publishstate = $existing->publishstate;
$post->format = $existing->format;
$post->action = $action;
$strformheading = get_string('updateentrywithid', 'blog');
if ($itemptags = get_item_tags('blog', $post->id, 'ti.ordering ASC', 'id,rawname', '', '', 'default')) {
if ($ptags = records_to_menu($itemptags, 'id', 'rawname')) {
$post->ptags = implode(', ', $ptags);
} else {
$post->ptags = '';
}
}
if ($itemotags = get_item_tags('blog', $post->id, 'ti.ordering ASC', 'id,rawname', '', '', 'official')) {
if ($otags = records_to_menu($itemotags, 'id', 'rawname')) {
$post->otags = array_keys($otags);
}
}
break;
default:
error('Unknown action!');
}
// done here in order to allow deleting of posts with wrong user id above
if (!($user = get_record('user', 'id', $userid))) {
error('Incorrect user id');
}
$navlinks = array();
$navlinks[] = array('name' => fullname($user), 'link' => "{$CFG->wwwroot}/user/view.php?id={$userid}", 'type' => 'misc');
$navlinks[] = array('name' => $strblogs, 'link' => "{$CFG->wwwroot}/blog/index.php?userid={$userid}", 'type' => 'misc');
$navlinks[] = array('name' => $strformheading, 'link' => null, 'type' => 'misc');
/**
* Returns a CPD Metadata item as a list of id=>name pairs
*
* @param string $name CPD Metadata item name
* @return array
*/
function get_cpd_menu($name)
{
$cpd_menu = null;
switch ($name) {
case 'years':
$cpd_years = get_records('cpd_year', null, null, 'startdate asc, enddate asc');
if ($cpd_years) {
foreach ($cpd_years as $year) {
$cpd_menu[$year->id] = date("d/m/Y", $year->startdate) . " - " . date("d/m/Y", $year->enddate);
}
}
break;
case 'activity_types':
$cpd_activity_types = get_records('cpd_activity_type', null, null, 'name asc');
if ($cpd_activity_types) {
$cpd_menu = records_to_menu($cpd_activity_types, 'id', 'name');
}
break;
case 'statuses':
$cpd_statuses = get_records('cpd_status', null, null, 'display_order asc');
if ($cpd_statuses) {
$cpd_menu = records_to_menu($cpd_statuses, 'id', 'name');
}
break;
}
return $cpd_menu;
}
function get_percent_adaptive($userid, $course)
{
global $CFG;
$logs = get_records_sql("\n SELECT l.id, l.statusid, l.statusset\n FROM {$CFG->prefix}attendance_log l\n JOIN {$CFG->prefix}attendance_sessions s\n ON l.sessionid = s.id\n WHERE l.studentid = {$userid}\n AND s.courseid = {$course->id}\n AND s.sessdate >= {$course->startdate}");
$result = 0;
if ($logs) {
$stat_grades = records_to_menu(get_records('attendance_statuses', 'courseid', $course->id), 'id', 'grade');
$percent = 0;
foreach ($logs as $log) {
$ids = array_flip(explode(',', $log->statusset));
$grades = array_intersect_key($stat_grades, $ids);
$delta = max($grades) - min($grades);
$percent += $stat_grades[$log->statusid] / $delta;
}
$result = $percent / count($logs) * 100;
}
if (!($dp = grade_get_setting($course->id, 'decimalpoints'))) {
$dp = $CFG->grade_decimalpoints;
}
return sprintf("%0.{$dp}f", $result);
}
