// Output to view
$smarty->assign('values', $values);
}
if (isset($_POST['experiment_create'])) {
$eid = (int) safeString($_POST['id']);
$values = array('name' => safeString($_POST['experiment_name']), 'description' => safeString($_POST['experiment_description']));
updateExperiment($eid, $values);
// Something busted here, also need to account for checkboxes
$tags = getTagsForExperiment($eid);
$tag_list = array();
$new_tags = array();
foreach ($tags as $tag) {
$tag_list[] = $tag['tag'];
}
$tag_submit = safeString($_POST['experiment_tags']);
$tag_submit = explode(",", $tag_submit);
foreach ($tag_submit as $tag) {
if (!in_array($tag, $tag_list) && !in_array($tag, $tag_list)) {
$new_tags[] = array('value' => $tag, 'weight' => 2);
}
}
addTagsToExperiment($eid, $new_tags);
$created = true;
$title = "Successfully Edited Experiment";
}
$smarty->assign('eid', $eid);
$smarty->assign('created', $created);
$smarty->assign('user', $session->getUser());
$smarty->assign('title', 'Edit Experiment');
$smarty->assign('content', $smarty->fetch('experiment-edit.tpl'));
$smarty->display('skeleton.tpl');
$tag_list[] = array('value' => $val, 'weight' => 2);
}
}
// Add user specified subject tags to experiment
$add_tags = array('math' => 'Mathematics', 'phys' => 'Physics', 'chem' => 'Chemistry', 'bio' => 'Biology', 'earth' => 'Earth Science');
foreach ($add_tags as $k => $t) {
$name = 'add_tag_' . $k;
if ($_POST[$name] == 'yes') {
$val = safeString(str_replace(",", "", $t));
if (strlen($val) > 0) {
$tag_list[] = array('value' => $val, 'weight' => 2);
}
}
}
// Push experiment tags to the db
addTagsToExperiment($exp['experiment_id'], $tag_list);
// Create empty session with propper fields
$session_id = createSession($session->generateSessionToken(), $exp['experiment_id']);
// Add fields to empty session
$limit = (int) safeString($_POST['number_of_fields']);
$limit += 1;
for ($i = 1; $i < $limit; $i++) {
$name = 'field_label_' . $i;
$type = 'field_type_' . $i;
$unit = 'field_unit_' . $i;
if (isset($_POST[$name]) && isset($_POST[$type])) {
$fieldName = safeString($_POST[$name]);
$fieldType = safeString($_POST[$type]);
$fieldUnit = safeString($_POST[$unit]);
if ($fieldType == 7 && $fieldUnit != 28) {
$fieldName = 'Time';
