private function FileCommited::addPaddingsToImageNative in N1ED - Visual editor as CKEditor plugin with Bootstrap support 7

1 call to FileCommited::addPaddingsToImageNative()

FileCommited::resizeImage in vendor/edsdk/file-uploader-server-php/src/lib/file/FileCommited.php

File

vendor/edsdk/file-uploader-server-php/src/lib/file/FileCommited.php, line 256

Class

FileCommited

Namespace

EdSDK\FileUploaderServer\lib\file

Code

private function addPaddingsToImageNative($image, $scaleW, $scaleH, $scaleWWithPadding, $scaleHWithPadding) {
  $imageWithPaddings = imagecreatetruecolor($scaleWWithPadding, $scaleHWithPadding);
  imagesavealpha($imageWithPaddings, true);
  if (!FileCommited::isTransparent($image)) {
    $bgColor = imagecolorallocate($imageWithPaddings, 255, 255, 255);
  }
  else {
    $bgColor = imagecolorallocatealpha($imageWithPaddings, 0, 0, 0, 127);
  }
  imagefill($imageWithPaddings, 0, 0, $bgColor);
  $left = floor(($scaleWWithPadding - $scaleW) / 2.0);
  $top = floor(($scaleHWithPadding - $scaleH) / 2.0);
  imagecopy($imageWithPaddings, $image, $left, $top, 0, 0, imagesx($image), imagesy($image));
  return $imageWithPaddings;
}