public function createImage($params, $storeTo)
{
// @task: Retrieve the configs.
$config = EasyBlogHelper::getConfig();
require_once EBLOG_CLASSES . DIRECTORY_SEPARATOR . 'easysimpleimage.php';
// @rule: Generate a thumbnail for each uploaded images
$image = new EasySimpleImage();
$image->load($this->original);
$resizeType = isset($params->resize) ? $params->resize : EBLOG_IMAGE_DEFAULT_RESIZE;
$originalWidth = $image->getWidth();
$originalHeight = $image->getHeight();
// If quality is not given, use default quality given in configuration
if (!isset($params->quality)) {
$params->quality = $config->get('main_image_quality');
}
// TODO: This should be done in the crop function itself
if ($resizeType == 'crop') {
if ($originalWidth < $params->width || $originalHeight < $params->height) {
$resizeType = 'fill';
}
}
switch ($resizeType) {
case 'crop':
$image->crop($params->width, $params->height);
break;
case 'fit':
$image->resizeToFit($params->width, $params->height);
break;
case 'within':
$image->resizeWithin($params->width, $params->height);
break;
case 'fill':
default:
$image->resizeToFill($params->width, $params->height);
break;
}
$image->save($storeTo, $image->image_type, $params->quality);
return true;
}
public static function upload($storagePath, $fileName, $fileItem)
{
require_once EBLOG_CLASSES . DIRECTORY_SEPARATOR . 'easysimpleimage.php';
$cfg = EasyBlogHelper::getConfig();
$user = JFactory::getUser();
// @task: Resize original image if necessary. Otherwise, just copy the file over.
$originalStorage = JPath::clean($storagePath . DIRECTORY_SEPARATOR . $fileName);
// check if folder not exists, then we need to create first or else the copy operation will fail.
if (!JFolder::exists($storagePath)) {
JFolder::create($storagePath);
}
$image = new EasySimpleImage();
$image->load($fileItem['tmp_name']);
if ($cfg->get('main_resize_original_image')) {
// @task: Get the maximum width / height for the original images.
$maxWidth = $cfg->get('main_original_image_width');
$maxHeight = $cfg->get('main_original_image_height');
if ($image->getWidth() > $maxWidth || $image->getHeight() > $maxHeight) {
$image->resizeWithin($maxWidth, $maxHeight);
$state = $image->save($originalStorage, $image->image_type, $cfg->get('main_original_image_quality'));
} else {
$state = JFile::copy($fileItem['tmp_name'], $originalStorage);
}
} else {
// @task: Since no resizing is required, just upload the whole file.
if ($image->orientationFixed) {
$state = $image->save($originalStorage, $image->image_type, $cfg->get('main_original_image_quality'));
} else {
$state = JFile::copy($fileItem['tmp_name'], $originalStorage);
}
}
// @task: Once the original storage has been taken care off, we need to find the sizes that are required to be resized.
require_once EBLOG_CLASSES . DIRECTORY_SEPARATOR . 'image.php';
$imageObj = new EasyBlogImage($fileName, $storagePath, '');
// @TODO: Cater for error checking here.
$imageObj->initDefaultSizes();
if ($state === false) {
return JText::_('COM_EASYBLOG_MM_UNABLE_TO_SAVE_FILE');
}
return true;
}
