function _upload_success($image_path, $image_url)
{
if ($res = image_is_too_big($image_path)) {
$this->too_big = true;
$this->set_error('The chosen image is too large for the server to process. The uncompressed image is ' . format_bytes_as_human_readable($res['image_size']) . ' bytes. Only ' . format_bytes_as_human_readable($res['size_limit']) . ' bytes of memory may be used for processing images of this type.');
} else {
if ($this->_needs_resizing($image_path)) {
$this->_resize_image($image_path);
}
}
parent::_upload_success($image_path, $image_url);
}
/**
*
*/
function verify_image($img_pathname)
{
// return true if the image is an image, false otherwise
$size = getimagesize($img_pathname);
if (!$size) {
trigger_error('Uploaded image at location ' . $img_pathname . ' returns false on getimagesize and will not be imported. The user has been notified.');
return false;
} elseif (image_is_too_big($img_pathname)) {
trigger_error('Uploaded image at location ' . $img_pathname . ' is too big and will not be imported. The user has been notified.');
return false;
}
return true;
}
// fix a permission idiosyncrasy so the permissions are consistent
@copy($temp_path, $temp_path.".tmp");
@rename($temp_path.".tmp", $temp_path);
list($orig_width, $orig_height) = $img_info;
list($width, $height) = $img_info;
// If exceeds width or height limit, store an original and resize the standard image
if ($constraints && !empty($constraints['max_dimensions'])) {
list($max_width, $max_height) = $constraints['max_dimensions'];
if ($width > $max_width || $height > $max_height) {
$unscaled_path = add_name_suffix($temp_path, '-unscaled');
if (@copy($temp_path, $unscaled_path)) {
//Make sure the image won't make php crash:
if(image_is_too_big($temp_path))
{
final_response(422, "The uploaded image's dimensions are too large for the server to process. Try a smaller image.");
}
if (resize_image($temp_path, $max_width, $max_height)) {
list($width, $height) = getimagesize($temp_path);
clearstatcache();
$filesize = filesize($temp_path);
} else {
@unlink($unscaled_path);
$unscaled_path = null;
}
}
}
