public function GDToolkit::setResource in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php \Drupal\system\Plugin\ImageToolkit\GDToolkit::setResource()

Sets the GD image resource.

Parameters

resource|\GdImage $resource: The GD image resource.

Return value

$this An instance of the current toolkit object.

1 call to GDToolkit::setResource()

GDToolkit::load in core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php

Loads a GD resource from a file.

File

core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php, line 135

Class

GDToolkit

Defines the GD2 toolkit for image manipulation within Drupal.

Namespace

Drupal\system\Plugin\ImageToolkit

Code

public function setResource($resource) {
  if (!(is_object($resource) && $resource instanceof \GdImage)) {

    // Since PHP 8.0 resource should be \GdImage, for previous versions it
    // should be resource.
    // @TODO clean-up for PHP 8.0+ https://www.drupal.org/node/3173031
    if (!is_resource($resource) || get_resource_type($resource) != 'gd') {
      throw new \InvalidArgumentException('Invalid resource argument');
    }
  }
  $this->preLoadInfo = NULL;
  $this->resource = $resource;
  return $this;
}