Allow to select the master picture attachment.

This commit is contained in:
Jan Böhmer 2019-09-02 23:09:58 +02:00
parent fe9526e0eb
commit e2b643c52b
5 changed files with 47 additions and 6 deletions

View file

@ -73,12 +73,18 @@ abstract class Attachment extends NamedDBElement
/**
* Check if this attachement is a picture (analyse the file's extension).
* If the link is external, it is assumed that this is false.
*
* @return bool * true if the file extension is a picture extension
* * otherwise false
*/
public function isPicture(): bool
{
//We can not check if a external link is a picture, so just assume this is false
if ($this->isExternal()) {
return true;
}
$extension = pathinfo($this->getPath(), PATHINFO_EXTENSION);
// list all file extensions which are supported to display them by HTML code