function BuildPostData($dicPostData, $dicFiles, &$contentType)
{
$isMultipart = is_array($dicFiles) && count($dicFiles) > 0;
$result = "";
// ** Multipart post
if ($isMultipart) {
$boundary = "----CrankyAdsBrowserBoundary2a84c2ab17e842b590ca5a0e43e756fa";
$contentType = "multipart/form-data; boundary=" . $boundary;
// Write post data (in multipart format)
if (is_array($dicPostData)) {
foreach ($dicPostData as $key => $value) {
if ($this->bPostDataConvertUnderscoreToPeriod) {
$key = str_replace("_", ".", $key);
}
$result .= CrankyAdsHelper::BuildFormDataMultipart($key, $value, $boundary);
}
}
// Write files (in multipart format)
if (is_array($dicFiles)) {
foreach ($dicFiles as $key => $value) {
if ($this->bPostDataConvertUnderscoreToPeriod) {
$key = str_replace("_", ".", $key);
}
if ($value["name"] != null) {
$result .= "--" . $boundary . "\r\n";
$result .= "Content-Disposition: form-data; name=\"" . $key . "\"; filename=\"" . $value["name"] . "\"\r\n";
$result .= "Content-Type: " . $value["type"];
$result .= "\r\n\r\n";
$fileContent = file_get_contents($value["tmp_name"]);
$result .= $fileContent;
$result .= "\r\n";
}
}
}
// Terminator
$result .= "--" . $boundary . "--\r\n";
} else {
$contentType = "application/x-www-form-urlencoded";
foreach ($dicPostData as $key => $value) {
if ($this->bPostDataConvertUnderscoreToPeriod) {
$key = str_replace("_", ".", $key);
}
if (strlen($result) > 0) {
$result .= "&";
}
$result .= CrankyAdsHelper::BuildFormDataUrlEncoded($key, $value);
}
}
return $result;
}
static function BuildFormDataMultipart($key, $value, $boundary)
{
$result = "";
// ** Array $value
if (is_array($value)) {
// * Create and Encode a composite key for each array value
foreach ($value as $valueKey => $valueValue) {
// Create the composite key
$compositeKey = $key;
if (preg_match("/^\\d+\$/i", $valueKey)) {
// int Array Key
$compositeKey .= "[{$valueKey}]";
} else {
// string Array Key
$compositeKey .= ".{$valueKey}";
}
// Encode this Value
$result .= CrankyAdsHelper::BuildFormDataMultipart($compositeKey, $valueValue, $boundary);
}
} else {
$result .= "--" . $boundary . "\r\n";
$result .= "Content-Disposition: form-data; name=\"" . $key . "\"";
$result .= "\r\n\r\n";
$result .= $value;
$result .= "\r\n";
}
return $result;
}
