/**
* {@inheritdoc}
*/
public function applyEffect(ImageInterface $image)
{
if (!empty($this->configuration['random'])) {
$degrees = abs((double) $this->configuration['degrees']);
$this->configuration['degrees'] = rand(-$degrees, $degrees);
}
if (!$image->rotate($this->configuration['degrees'], $this->configuration['bgcolor'])) {
$this->logger->error('Image rotate failed using the %toolkit toolkit on %path (%mimetype, %dimensions)', array('%toolkit' => $image->getToolkitId(), '%path' => $image->getSource(), '%mimetype' => $image->getMimeType(), '%dimensions' => $image->getWidth() . 'x' . $image->getHeight()));
return FALSE;
}
return TRUE;
}
/**
* {@inheritdoc}
*/
public function applyEffect(ImageInterface $image)
{
// Convert short #FFF syntax to full #FFFFFF syntax.
if (strlen($this->configuration['bgcolor']) == 4) {
$c = $this->configuration['bgcolor'];
$this->configuration['bgcolor'] = $c[0] . $c[1] . $c[1] . $c[2] . $c[2] . $c[3] . $c[3];
}
// Convert #FFFFFF syntax to hexadecimal colors.
if ($this->configuration['bgcolor'] != '') {
$this->configuration['bgcolor'] = hexdec(str_replace('#', '0x', $this->configuration['bgcolor']));
} else {
$this->configuration['bgcolor'] = NULL;
}
if (!empty($this->configuration['random'])) {
$degrees = abs((double) $this->configuration['degrees']);
$this->configuration['degrees'] = rand(-1 * $degrees, $degrees);
}
if (!$image->rotate($this->configuration['degrees'], $this->configuration['bgcolor'])) {
watchdog('image', 'Image rotate failed using the %toolkit toolkit on %path (%mimetype, %dimensions)', array('%toolkit' => $image->getToolkitId(), '%path' => $image->getSource(), '%mimetype' => $image->getMimeType(), '%dimensions' => $image->getWidth() . 'x' . $image->getHeight()), WATCHDOG_ERROR);
return FALSE;
}
return TRUE;
}