public function __construct($source, GatewaysLoader $gateways_loader = null)
{
parent::__construct($source);
// TODO: Change the autogenerated stub
$this->gates_loader = $gateways_loader;
}
private function expandZoneData(array $data, $prefix = '')
{
$out = array();
$out_props = array();
// get out all props from current level
//
// foreach ($data as $code => $value) {
// $_code = str_replace(array('+', '-', '/', ' ', '(', ')'), '', $code);
//
// if (!is_numeric($_code)) {
// $out_props[$code] = $value;
// unset($data[$code]);
// }
// }
foreach ($data as $code => $country) {
$code = (string) $code;
$code = str_replace(array('+', '-', '/', ' ', '(', ')'), '', $code);
if (!is_numeric($code)) {
$out_props[$code] = $country;
continue;
}
// process numbers and ranges
if (is_array($country)) {
$country = $this->expandZoneData($country, $prefix . $code);
} elseif ($country === '--') {
$country = false;
// not supported
} elseif ($country === '++') {
// support sub-zone files
$_prefix = $prefix . $code;
$country = parent::load($_prefix[0] . DIRECTORY_SEPARATOR . $_prefix, true);
} elseif ($country === '==') {
$country = array();
} elseif ($country) {
// support short notation <dialing or area code or any other range> : <country alpha-2 code>
$country = array('~' => array('geo' => array('country_alpha2' => $country), 'code' => array('country' => $prefix . $code)));
} else {
$country = false;
// no country value was provided
}
if (strpos($code, '-')) {
// codes range
$_code = str_replace(' ', '', $code);
$_code = explode('-', $_code);
if (sizeof($_code) != 2) {
throw new LoaderException("Invalid range in {$code}");
}
list($start, $end) = $_code;
$size = $end - $start + 1;
// +1 because indexes are from 0 to 9 and we count from 1 to 9
// TODO: start and end should be in [0, 9], start < end, when range is [0,9] do nothing, just set props to current level
if ($start > 9 || $end > 9) {
throw new LoaderException("Invalid range in {$code} (start and end should be less then 10)");
}
if ($size < 0) {
throw new LoaderException("Invalid range in {$code} (start is equal or greater than end)");
}
if ($size == 10) {
// optimization: do not fill whole range with same data, set props on current level and expand data on the same level
$out = $country;
} else {
$expanded = array_fill($start, $size, $country);
$out = $this->joinSubZones($out, $expanded);
}
} else {
// numeric code
if (strlen($code) > 1) {
// greater than 9, so contain more than one digit
$pos = strlen($code) - 1;
$expanded = array($code[$pos] => $country);
for ($pos--; $pos >= 0; $pos--) {
$expanded = array($code[$pos] => $expanded);
}
$sub = $expanded;
} else {
$sub = array($code => $country);
}
$out = $this->joinSubZones($out, $sub);
}
}
ksort($out);
if (!empty($out_props)) {
ksort($out_props);
$out['~'] = $out_props;
}
return $out;
}