/**
* Generate scaled versions of all source files, along given template.
*
* @param String $template Template name, as it appears in configuration.
* @param Boolean $overwrite
* @return Void
*/
protected function _generateScaledImagesForTemplate($template, $overwrite = false)
{
Garp_Cli::lineOut('Generating scaled images for template "' . $template . '".');
$imageModel = new Model_Image();
$records = $imageModel->fetchAll();
$file = new Garp_Image_File(Garp_File::FILE_VARIANT_UPLOAD);
$scaler = new Garp_Image_Scaler();
$success = 0;
foreach ($records as $record) {
$success += (int) $this->_scaleDatabaseImage($record, $file, $scaler, $template, $overwrite);
}
Garp_Cli::lineOut('Done scaling images for template "' . $template . '".');
return $success == count($records);
}
