function getAllUsedCountriesIds () { return getAllIDs( getAllUsedCountries() ); }
function getCountry($countryId) { foreach (getAllUsedCountries() as $country) { if ($country['id'] == $countryId) { return $country; } } }
function regionChoice($competitions) { #---------------------------------------------------------------------- global $chosenRegionId; $options[] = array('', 'World'); $options[] = array('', ''); foreach (getAllUsedContinents() as $row) { $options[] = array($row['id'], $row['name']); } $options[] = array('', ''); if ($competitions) { foreach (getAllUsedCountriesCompetitions() as $row) { $options[] = array($row['id'], $row['name']); } } else { foreach (getAllUsedCountries() as $row) { $options[] = array($row['id'], $row['name']); } } return choice('regionId', 'Region', $options, $chosenRegionId); }