/**
* _makeMultipartContent
*
* @method _makeMultipartContent
* @param array $contents
* @param string $boundary
* @return string
*/
private static function _makeMultipartContent(array $contents, $boundary)
{
$rows = array('--' . $boundary);
foreach ($contents as $key => $value) {
$rows[] = 'Content-Disposition: form-data; name="' . $key . '"';
if (is_array($value) && isset($value['file']) || 0 === strpos($value, '@') && file_exists($file = substr($value, 1))) {
$type = $encoding = $content = $name = null;
if (is_array($value)) {
if (isset($value['file'])) {
$file = $value['file'];
} else {
$file = null;
}
if (isset($value['name'])) {
$name = $value['name'];
}
if (isset($value['content'])) {
$content = $value['content'];
}
if (isset($value['type'])) {
$type = $value['type'];
}
if (isset($value['encoding'])) {
$encoding = $value['encoding'];
}
}
if (!$type && $file) {
$type = AttoMimeType::getByFileName($file);
}
if (!$encoding && $type) {
if (!starts_with('text', $type) && !ends_with('xml', $type) && !ends_with('json', $type) && !ends_with('script', $type)) {
$encoding = 'binary';
}
}
if (!$name && $file) {
$name = basename($file);
}
if ($name) {
$rows[count($rows) - 1] .= '; filename=' . $name;
}
if ($type) {
$rows[] = 'Content-Type: ' . $type;
}
if ($encoding) {
$rows[] = 'Content-Transfer-Encoding: ' . $encoding;
}
if ($file) {
$value = file_get_contents($file);
} else {
$value = $content;
}
}
$rows[] = '';
$rows[] = $value;
$rows[] = '--' . $boundary;
}
$rows[] = '';
return implode("\r\n", $rows);
}
/**
* setContentType
*
* @method setContentType
* @param {string} $typealue defaulet is text/html
* @param {string} $charset defaulet is utf-8
*/
public static function setContentType($type = 'text/html', $charset = 'utf-8')
{
if (strpos($type, '/') === false) {
$byext = AttoMimeType::getByExtension($type);
$type = $byext ? $byext : $type;
}
self::setHeader('Content-Type', $type . ($charset ? ';charset=' . $charset : ''));
}