/**
* Sets a new profile image by given temp file
*
* @param CUploadedFile $file
*/
public function setNew($file)
{
$this->delete();
ImageConverter::TransformToJpeg($file->tempName, $this->getPath('_org'));
ImageConverter::Resize($this->getPath('_org'), $this->getPath('_org'), array('width' => 1134, 'mode' => 'max'));
ImageConverter::Resize($this->getPath('_org'), $this->getPath(''), array('width' => $this->width, 'height' => $this->height));
}
/**
* Sets a new logo image by given temp file
*
* @param CUploadedFile $file
*/
public function setNew(UploadedFile $file)
{
$this->delete();
move_uploaded_file($file->tempName, $this->getPath());
ImageConverter::Resize($this->getPath(), $this->getPath(), array('height' => $this->height, 'width' => 0, 'mode' => 'max', 'transparent' => $file->getExtension() == 'png' && ImageConverter::checkTransparent($this->getPath())));
}
/**
* Sets a new profile image by given temp file
*
* @param mixed $file CUploadedFile or file path
*/
public function setNew($file)
{
if ($file instanceof \yii\web\UploadedFile) {
$file = $file->tempName;
}
$this->delete();
ImageConverter::TransformToJpeg($file, $this->getPath('_org'));
ImageConverter::Resize($this->getPath('_org'), $this->getPath('_org'), array('width' => 400, 'mode' => 'max'));
ImageConverter::Resize($this->getPath('_org'), $this->getPath(''), array('width' => $this->width, 'height' => $this->height));
}
public function getPreviewImageUrl($maxWidth = 1000, $maxHeight = 1000)
{
$suffix = 'pi_' . $maxWidth . "x" . $maxHeight;
$originalFilename = $this->getStoredFilePath();
$previewFilename = $this->getStoredFilePath($suffix);
// already generated
if (is_file($previewFilename)) {
return $this->getUrl($suffix);
}
// Check file exists & has valid mime type
if ($this->getMimeBaseType() != "image" || !is_file($originalFilename)) {
return "";
}
$imageInfo = @getimagesize($originalFilename);
// Check if we got any dimensions - invalid image
if (!isset($imageInfo[0]) || !isset($imageInfo[1])) {
return "";
}
// Check if image type is supported
if ($imageInfo[2] != IMAGETYPE_PNG && $imageInfo[2] != IMAGETYPE_JPEG && $imageInfo[2] != IMAGETYPE_GIF) {
return "";
}
ImageConverter::Resize($originalFilename, $previewFilename, array('mode' => 'max', 'width' => $maxWidth, 'height' => $maxHeight));
return $this->getUrl($suffix);
}
/**
* Crop an image file to a square thumbnail.
* The thumbnail will be saved with the suffix "<width>_thumb_square"
* @param File $basefile the file to crop.
* @param number $maxDimension limit maximum with/height.
* @return string the thumbnail's url or null if an error occured.
*/
public static function getSquareThumbnailUrlFromFile($basefile = null, $maxDimension = 1000)
{
if ($basefile === null) {
return;
}
$suffix = $maxDimension . '_thumb_square';
$originalFilename = $basefile->getStoredFilePath();
$previewFilename = $basefile->getStoredFilePath($suffix);
// already generated
if (is_file($previewFilename)) {
return $basefile->getUrl($suffix);
}
// Check file exists & has valid mime type
if ($basefile->getMimeBaseType() != "image" || !is_file($originalFilename)) {
return "";
}
$imageInfo = @getimagesize($originalFilename);
// check valid image dimesions
if (!isset($imageInfo[0]) || !isset($imageInfo[1])) {
return "";
}
// Check if image type is supported
if ($imageInfo[2] != IMAGETYPE_PNG && $imageInfo[2] != IMAGETYPE_JPEG && $imageInfo[2] != IMAGETYPE_GIF) {
return "";
}
$dim = min($imageInfo[0], $imageInfo[1], $maxDimension);
ImageConverter::Resize($originalFilename, $previewFilename, array('mode' => 'force', 'width' => $dim, 'height' => $dim));
return $basefile->getUrl($suffix);
}
