function Convert::execute
Same name in other branches
- 8.9.x core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Convert.php \Drupal\system\Plugin\ImageToolkit\Operation\gd\Convert::execute()
- 10 core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Convert.php \Drupal\system\Plugin\ImageToolkit\Operation\gd\Convert::execute()
- 11.x core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Convert.php \Drupal\system\Plugin\ImageToolkit\Operation\gd\Convert::execute()
Overrides ImageToolkitOperationBase::execute
File
-
core/
modules/ system/ src/ Plugin/ ImageToolkit/ Operation/ gd/ Convert.php, line 42
Class
- Convert
- Defines GD2 convert operation.
Namespace
Drupal\system\Plugin\ImageToolkit\Operation\gdCode
protected function execute(array $arguments) {
// Create a new resource of the required dimensions and format, and copy
// the original resource on it with resampling. Destroy the original
// resource upon success.
$width = $this->getToolkit()
->getWidth();
$height = $this->getToolkit()
->getHeight();
$original_resource = $this->getToolkit()
->getResource();
$original_type = $this->getToolkit()
->getType();
$data = [
'width' => $width,
'height' => $height,
'extension' => $arguments['extension'],
'transparent_color' => $this->getToolkit()
->getTransparentColor(),
'is_temp' => TRUE,
];
if ($this->getToolkit()
->apply('create_new', $data)) {
if (imagecopyresampled($this->getToolkit()
->getResource(), $original_resource, 0, 0, 0, 0, $width, $height, $width, $height)) {
imagedestroy($original_resource);
return TRUE;
}
// In case of error, reset resource and type to as it was.
$this->getToolkit()
->setResource($original_resource);
$this->getToolkit()
->setType($original_type);
}
return FALSE;
}
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