}
if (preg_match('@[^a-zA-Z.\\-\\/ \']@', $name)) {
// error_log("Foreign characters: $name");
continue;
}
$name_variants = generate_name_variants($name, $country_name);
foreach ($name_variants as $name_variant) {
$name_variant = strtolower(trim($name_variant));
if (!isset($name_to_state_code[$name_variant])) {
$name_to_state_code[$name_variant] = array();
}
$name_to_state_code[$name_variant][$state_code] = true;
}
}
}
$country_bounding_boxes[$country_code] = $input_osm_ways->calculate_bounding_box();
}
$php_output_handle = fopen($php_output, "w") or die("Couldn't open {$php_output}\n");
fwrite($php_output_handle, '$state_code_accepted_values = array(' . "\n");
foreach ($state_code_info as $code => $info) {
fwrite($php_output_handle, ' "' . $code . '",' . "\n");
}
fwrite($php_output_handle, ');' . "\n\n");
fwrite($php_output_handle, '$state_code_to_country = array(' . "\n");
foreach ($state_code_info as $code => $info) {
fwrite($php_output_handle, ' "' . $code . '" => "' . $info['country_code'] . '",' . "\n");
}
fwrite($php_output_handle, ');' . "\n\n");
fwrite($php_output_handle, '$state_name_to_codes_translation_table = array(' . "\n");
foreach ($name_to_state_code as $name => $codes) {
fwrite($php_output_handle, ' "' . $name . '",' . "\n");