/**
* Replace the image path for the given object ID and ordinal number.
*
* If no object with that ID and ordinal can be found, creates a new one.
* In that case, the $imagetype_key parameter must be non-empty.
* @param integer $image_id The object ID
* @param integer $ord The ordinal number
* @param string $path The path
* @param integer $imagetype_key The image type key
* @param integer $width The optional width, overrides automatic value
* @param integer $ord The optional height, overrides automatic value
* @return boolean True on success, false otherwise
*/
function replace($image_id, $ord, $path, $imagetype_key = '', $width = false, $height = false)
{
//echo("Image::replace($image_id, $ord, $path, $imagetype_key, $width, $height): Entered<br />");
$objImage = self::getById($image_id, $ord);
if (!$objImage && empty($imagetype_key)) {
//echo("Image::replace(): Image not found and empty key<br />");
return false;
}
if (!$objImage) {
$objImage = new Image($ord);
}
File::clean_path($path);
$imageSize = getimagesize(ASCMS_DOCUMENT_ROOT . '/' . $path);
if ($width === false || $height === false) {
$width = $imageSize[0];
$height = $imageSize[1];
//echo("Image::replace(): Image size: $width/$height<br />");
}
$path_parts = pathinfo($path);
// TODO: Debug stuff, remove in release
// $auto_type = $imageSize[2];
// if ($auto_type !== strtoupper($path_parts['extension']))
//echo("Image::replace(image_id $image_id, ord $ord, path $path, imagetype_key $imagetype_key, width $width, height $height): Warning: Image extension (".$path_parts['extension'].") mismatch with type ($auto_type)<br />");
// /TODO
if ($imagetype_key) {
$objImage->setTypeKey($imagetype_key);
}
$objImage->setPath($path);
$objImage->setFileTypeKey(Filetype::getTypeIdForExtension($path_parts['extension']));
$objImage->setWidth($width);
$objImage->setHeight($height);
//echo("Image::replace(): Storing Image<br />");
if (!$objImage->store()) {
return false;
}
return $objImage->resize();
}
