'application/json, */*;q=0.8',
'Accept-Language' => null,
'Accept-Encoding' => null,
'Sec-Fetch-Dest' => null,
'Sec-Fetch-Mode' => null,
'Sec-Fetch-Site' => null
);
}
public function parse_results($response) {
$engine_result = array();
$json_response = json_decode($response, true);
// No response
if(empty($json_response)) return $engine_result;
// No results
if(count($json_response['rates']) == 0) return $engine_result;
// Process query
// [0] = AMOUNT
// [1] = FROM CURRENCY
// [2] = (to|in)
// [3] = TO CURRENCY
$query_terms = explode(' ', $this->query);
$amount = floatval($query_terms[0]);
$amount_currency = strtoupper($query_terms[1]);
$conversion_currency = strtoupper($query_terms[3]);
$last_update = date('M d, Y H:i:s', timezone_offset(strtotime(sanitize($json_response['lastupdate'])), $this->opts->timezone));
// Unknown/misspelled currencies
if(!array_key_exists($amount_currency, $json_response['rates']) || !array_key_exists($conversion_currency, $json_response['rates'])) {
return $engine_result;
}
// Calculate exchange rate
$conversion = round(($json_response['rates'][$conversion_currency] / $json_response['rates'][$amount_currency]) * $amount, 2);
$one_to_n = round(($json_response['rates'][$conversion_currency] / $json_response['rates'][$amount_currency]) * 1, 2);
$engine_result = array(
'title' => "Currency conversion: ".$amount." ".$amount_currency." = ".$conversion." ".$conversion_currency,
'text' => "1 $amount_currency = $one_to_n $conversion_currency
Updated: $last_update (GMT/UTC+0)
",
'source' => "https://moneyconvert.net/"
);
unset($response, $json_response, $query_terms, $amount, $amount_currency, $conversion, $one_to_n, $conversion_currency, $last_update);
return $engine_result;
}
}
?>