/**
* Load level list from bd table mdl_rcommon_level
* @return array with the loaded data
*/
function rcontent_level_list()
{
global $CFG, $DB;
$return[0] = '- ' . get_string('level', 'rcontent') . ' -';
if ($records = rcommon_level::get_by_format('webcontent')) {
foreach ($records as $r) {
$return[$r->id] = $r->name . ' (' . $r->code . ')';
}
}
return $return;
}
public static function add_update($record)
{
global $DB;
if (empty($record->isbn)) {
return false;
}
// Check that book name isn't larger than 255 characters
if (core_text::strlen($record->name) > 255) {
$record->name = core_text::substr($record->name, 0, 255);
}
// Check that book summary isn't larger than 1024 characters
if (core_text::strlen($record->summary) > 1024) {
$record->summary = core_text::substr($record->summary, 0, 1024);
}
$record->format = core_text::strtolower($record->format);
$record->levelid = rcommon_level::get_create_by_code($record->levelid);
// Test that de obligatory fields aren't empty
$obligatoryarray = array('isbn', 'levelid', 'format', 'summary');
foreach ($obligatoryarray as $value) {
if (empty($record->{$value})) {
throw new Exception('Required parameter <strong>' . $value . ' not found!</strong>');
}
}
$record->timemodified = time();
if (!($bookid = $DB->get_field('rcommon_books', 'id', array('isbn' => $record->isbn)))) {
$record->timecreated = $record->timemodified;
return $DB->insert_record('rcommon_books', $record);
} else {
$record->id = $bookid;
if ($DB->update_record('rcommon_books', $record)) {
return $bookid;
}
}
return false;
}
