/**
* Return path to new image on filesystem. Creates folders if they don't exist.
*
* @return string
*/
public function getDestination()
{
$folder_path = implode(DIRECTORY_SEPARATOR, array(sfImagePoolPluginConfiguration::getBaseDir(), $this->resizer_options['scale'] ? 'scale' : 'crop', $this->resizer_options['width'], $this->resizer_options['height']));
// if folder not found for this resize, then attempt to create it.
if (!file_exists($folder_path)) {
if (!mkdir($folder_path, 0777, true)) {
throw new sfImagePoolException(sprintf('Could not create "%s"', $folder_path));
}
}
return $folder_path . DIRECTORY_SEPARATOR . $this->image['filename'];
}
/**
* Take array of data for a single upload and create an image, assigning
* content of $tags as tag (CSV string or single tag or array).
*
* This common logic is abstracted out so it can easily be used by other plugins
* that require image upload but need to handle the actual upload logic themselves.
*
* @param array $upload
* @param mixed $tags
* @return sfImagePoolImage
*/
public static function createImageFromUpload($upload, $tags = null)
{
// upload was ok, mime type ok and file isn't too big so let's move it into the image pool
// location and then create a new object for it.
$file = new sfValidatedFile($upload['name'], $upload['type'], $upload['tmp_name'], $upload['size'], sfImagePoolPluginConfiguration::getBaseDir());
// this will generate the unique filename
$new_filename = $file->save();
$image_data = array('original_filename' => $file->getOriginalName(), 'filename' => $new_filename, 'mime_type' => $file->getType());
$image = new sfImagePoolImage();
$image->fromArray($image_data);
// now set tags if they've been supplied
if ($tags) {
$image->addTag($tags);
}
$image->save();
return $image;
}
/**
* Return path to folder where originals are stored.
*
* @return string
*/
public function getUploadDir()
{
return sfImagePoolPluginConfiguration::getBaseDir();
}
/**
* Get the path to the original file
* @return string
*/
public function getPathToOriginalFile()
{
return implode(DIRECTORY_SEPARATOR, array(sfImagePoolPluginConfiguration::getBaseDir(), $this['filename']));
}
