function setImageFile($filename)
{
if (!file_exists($filename)) {
return false;
}
$image_ref = new AMP_System_File_Image($filename);
if (array_search($image_ref->get_mimetype(), $this->_allowed_mimetypes) === FALSE) {
$this->addError(AMP_TEXT_ERROR_IMAGE_NOT_ALLOWED);
return false;
}
$this->_paths = array(AMP_IMAGE_CLASS_OPTIMIZED => AMP_image_path($image_ref->getName(), AMP_IMAGE_CLASS_OPTIMIZED), AMP_IMAGE_CLASS_THUMB => AMP_image_path($image_ref->getName(), AMP_IMAGE_CLASS_THUMB), AMP_IMAGE_CLASS_ORIGINAL => AMP_image_path($image_ref->getName(), AMP_IMAGE_CLASS_ORIGINAL), AMP_IMAGE_CLASS_CROP => AMP_image_path($image_ref->getName(), AMP_IMAGE_CLASS_CROP));
$image_ref->getFilename();
$this->_image_ref =& $image_ref;
$this->_initCrop();
$this->_setWidths();
return true;
}
