function GDToolkit::getHeight

Same name in other branches
  1. 9 core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php \Drupal\system\Plugin\ImageToolkit\GDToolkit::getHeight()
  2. 8.9.x core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php \Drupal\system\Plugin\ImageToolkit\GDToolkit::getHeight()
  3. 11.x core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php \Drupal\system\Plugin\ImageToolkit\GDToolkit::getHeight()

Overrides ImageToolkitInterface::getHeight

File

core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php, line 445

Class

GDToolkit
Defines the GD2 toolkit for image manipulation within Drupal.

Namespace

Drupal\system\Plugin\ImageToolkit

Code

public function getHeight() {
    if ($this->preLoadInfo) {
        return $this->preLoadInfo[1];
    }
    elseif ($res = $this->getImage()) {
        return imagesy($res);
    }
    else {
        return NULL;
    }
}

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