/**
* returns all of the parameters prefixed with $prefix. To do so - both command
* line arguments and values in env (prefixed with bm_param_$prefix) are
* searched
* @param string $prefix the prefix to search for
* @return array
*/
function get_prefixed_params($prefix)
{
$params = array();
foreach (string_to_hash(shell_exec('env')) as $key => $val) {
if (preg_match('/^bm_param_' . $prefix . '(.*)$/', $key, $m)) {
$params[$m[1]] = trim($val) ? trim($val) : TRUE;
}
}
foreach ($_SERVER['argv'] as $arg) {
if (preg_match('/^\\-\\-' . $prefix . '(.*)$/', $arg, $m)) {
$pieces = explode('=', $m[1]);
$params[trim(strtolower($pieces[0]))] = isset($pieces[1]) ? trim($pieces[1]) : TRUE;
}
}
return $params;
}
/**
* returns geo regions as a hash indexed by region code where the value is an
* array of [state],[country] or [country] values
* @return array
*/
private function &getGeoRegions()
{
if (!isset($this->geoRegions)) {
$this->geoRegions = string_to_hash(file_get_contents(dirname(__FILE__) . '/config/geo-regions.ini'));
foreach (array_keys($this->geoRegions) as $region) {
$this->geoRegions[$region] = explode('|', $this->geoRegions[$region]);
}
}
return $this->geoRegions;
}
