class ImageAPIOptimizeProcessorAdvPng in Image Optimize (or ImageAPI Optimize) 7.2
Hierarchy
Expanded class hierarchy of ImageAPIOptimizeProcessorAdvPng
1 string reference to 'ImageAPIOptimizeProcessorAdvPng'
- imageapi_optimize_imageapi_optimize_processor_info in ./
imageapi_optimize.imageapi_optimize.inc - Implements hook_imageapi_optimize_processor_info().
File
- plugins/
imageapi_optimize/ ImageAPIOptimizeProcessorAdvPng.inc, line 3
View source
class ImageAPIOptimizeProcessorAdvPng extends ImageAPIOptimizeProcessorBinary implements ImageAPIOptimizeProcessorConfigurableInterface {
protected $recompress = TRUE;
protected $mode = 3;
/**
* ImageAPIOptimizeProcessorReSmushIt constructor.
*/
public function __construct($data) {
parent::__construct($data);
if (isset($data['recompress'])) {
$this->recompress = $data['recompress'];
}
if (isset($data['mode'])) {
$this->mode = $data['mode'];
}
}
/**
* @return boolean
*/
public function isRecompress() {
return $this->recompress;
}
/**
* @return int
*/
public function getMode() {
return $this->mode;
}
protected function executableName() {
return 'advpng';
}
public function configForm() {
$form = parent::configForm();
$form['recompress'] = array(
'#title' => t('Recompress'),
'#type' => 'checkbox',
'#default_value' => $this
->isRecompress(),
);
$form['mode'] = array(
'#title' => t('Compression mode'),
'#type' => 'select',
'#options' => array(
0 => t('Disabled'),
1 => t('Fast'),
2 => t('Normal'),
3 => t('Extra'),
4 => t('Insane'),
),
'#default_value' => $this
->getMode(),
);
return $form;
}
public function process($image, $destination) {
$cmd = $this
->getFullPathToBinary();
if (empty($cmd)) {
return FALSE;
}
$dst = $this
->sanitizeFilename($destination);
if ($image->info['mime_type'] == 'image/png') {
$options = array(
'--quiet',
);
$arguments = array(
$dst,
);
if ($this
->isRecompress()) {
$options[] = '--recompress';
}
$options[] = '-' . $this
->getMode();
$option_string = implode(' ', $options);
$argument_string = implode(' ', array_map('escapeshellarg', $arguments));
exec("{$cmd} " . $option_string . ' ' . $argument_string, $output, $return_val);
if ($return_val == 0) {
return TRUE;
}
}
return;
}
}