note 114441 added to control-structures.if

If you intend only a single line (one-way) conditional script, you can do the following: empty($user) || $user->save(); if $user variable is empty, it will not execute $user->save(). Otherwise it will perform saving operation. In other words/form of expression, it can be expressed like this: if(!empty($user)) $user->save(); ---- Server IP: 72.52.91.14 Probable Submitter: 72.52.91.14 ---- Manual Page -- http://php.net/manual/en/control-structures.if.php Edit -- https://master.php.net/note/edit/114441 Del: integrated -- https://master.php.net/note/delete/114441/integrated Del: useless -- https://master.php.net/note/delete/114441/useless Del: bad code -- https://master.php.net/note/delete/114441/bad+code Del: spam -- https://master.php.net/note/delete/114441/spam Del: non-english -- https://master.php.net/note/delete/114441/non-english Del: in docs -- https://master.php.net/note/delete/114441/in+docs Del: other reasons-- https://master.php.net/note/delete/114441 Reject -- https://master.php.net/note/reject/114441 Search -- https://master.php.net/manage/user-notes.php