function change($data, $input, $output)
{
$input = strtoupper(trim($input));
$output = strtoupper(trim($output));
if ($input == $output) {
return $data;
}
if ($input == 'UTF-8' && $output == 'ISO-8859-1') {
$data = str_replace(array('€', '„', '“'), array('EUR', '"', '"'), $data);
}
if (function_exists('iconv')) {
set_error_handler('acymailing_error_handler_encoding');
$encodedData = iconv($input, $output . "//IGNORE", $data);
restore_error_handler();
if (!empty($encodedData) && !acymailing_error_handler_encoding('result')) {
return $encodedData;
}
}
if (function_exists('mb_convert_encoding')) {
return mb_convert_encoding($data, $output, $input);
}
if ($input == 'UTF-8' && $output == 'ISO-8859-1') {
return utf8_decode($data);
}
if ($input == 'ISO-8859-1' && $output == 'UTF-8') {
return utf8_encode($data);
}
return $data;
}
function change($data, $input, $output)
{
$input = strtoupper(trim($input));
$output = strtoupper(trim($output));
$supportedEncodings = array("BIG5", "ISO-8859-1", "ISO-8859-2", "ISO-8859-3", "ISO-8859-4", "ISO-8859-5", "ISO-8859-6", "ISO-8859-7", "ISO-8859-8", "ISO-8859-9", "ISO-8859-10", "ISO-8859-13", "ISO-8859-14", "ISO-8859-15", "ISO-2022-JP", "US-ASCII", "UTF-7", "UTF-8", "UTF-16", "Windows-1251", "Windows-1252", "ARMSCII-8", "ISO-8859-16");
if (!in_array($input, $supportedEncodings)) {
acymailing_enqueueMessage('Encoding not supported: ' . $input, 'error');
} elseif (!in_array($output, $supportedEncodings)) {
acymailing_enqueueMessage('Encoding not supported: ' . $output, 'error');
}
if ($input == $output) {
return $data;
}
if ($input == 'UTF-8' && $output == 'ISO-8859-1') {
$data = str_replace(array('€', '„', '“'), array('EUR', '"', '"'), $data);
}
if (function_exists('iconv')) {
set_error_handler('acymailing_error_handler_encoding');
$encodedData = iconv($input, $output . "//IGNORE", $data);
restore_error_handler();
if (!empty($encodedData) && !acymailing_error_handler_encoding('result')) {
return $encodedData;
}
}
if (function_exists('mb_convert_encoding')) {
return mb_convert_encoding($data, $output, $input);
}
if ($input == 'UTF-8' && $output == 'ISO-8859-1') {
return utf8_decode($data);
}
if ($input == 'ISO-8859-1' && $output == 'UTF-8') {
return utf8_encode($data);
}
return $data;
}