function generateThumbnail($imageName, $filename, $storage, $newData, $config)
{
require_once JPATH_ROOT . DS . 'components' . DS . 'com_community' . DS . 'helpers' . DS . 'image.php';
$fileExt = JFile::getExt($filename);
$thumbnailName = 'watermark_' . $newData->id . '_thumb.' . $fileExt;
$storageThumbnail = $storage . DS . $thumbnailName;
$watermarkPath = $storage . DS . $imageName . '.' . $fileExt;
$watermarkThumbWidth = $config->get('xiThumbWidth', 80);
$watermarkThumbHeight = $config->get('xiThumbHeight', 20);
// create a transparent blank image
// if type of watermark is text call ImageCreateTrueColor else
//else call imageCreateTransparent
if ($config->get('typeofwatermark', '0') == '0') {
$dstimg = ImageCreateTrueColor($watermarkThumbWidth, $watermarkThumbHeight);
} else {
$dstimg = XiptLibImage::imageCreateTransparent($watermarkThumbWidth, $watermarkThumbHeight);
}
$watermarkType = XiptHelperImage::getImageType($watermarkPath);
$srcimg = cImageOpen($watermarkPath, $watermarkType);
//XITODO : also support other formats
if (imagecopyresampled($dstimg, $srcimg, 0, 0, 0, 0, $watermarkThumbWidth, $watermarkThumbHeight, $config->get('xiWidth', 64), $config->get('xiHeight', 64))) {
//fix for permissions
imagepng($dstimg, $storageThumbnail);
chmod($storageThumbnail, 0744);
} else {
XiptError::raiseWarning('XIPT_THUMB_WAR', 'THUMBNAIL NOT SUPPORTED');
}
/*if(!cImageCreateThumb( $watermarkPath , $storageThumbnail , XiptHelperImage::getImageType($watermarkPath),$config->get(xiWidth,64)/2,$config->get(xiHeight,64)/2));
$info['msg'] .= sprintf(JText::_('ERROR MOVING UPLOADED FILE') , $storageThumbnail);*/
return;
}
