/**
* Determine the max upload size based on PHP restrictions and config
*
* @param string $unit If '', determine the best unit based on the number
* @param bool|false $humanReadable Return as a human readable filesize
*
* @return float
*/
public function getMaxUploadSize($unit = 'M', $humanReadable = false)
{
$maxAssetSize = $this->factory->getParameter('max_size');
$maxAssetSize = $maxAssetSize == -1 || $maxAssetSize === 0 ? PHP_INT_MAX : Asset::convertSizeToBytes($maxAssetSize . 'M');
$maxPostSize = Asset::getIniValue('post_max_size');
$maxUploadSize = Asset::getIniValue('upload_max_filesize');
$memoryLimit = Asset::getIniValue('memory_limit');
$maxAllowed = min(array_filter(array($maxAssetSize, $maxPostSize, $maxUploadSize, $memoryLimit)));
if ($humanReadable) {
$number = Asset::convertBytesToHumanReadable($maxAllowed);
} else {
list($number, $unit) = Asset::convertBytesToUnit($maxAllowed, $unit);
}
return $number;
}
