note 129089 added to function.trim

A simple note that can cause a confusion sometimes, is that the trim function well keep trims the same specified character till reach a different character. ex: $test = "0000094342"; $test = ltrim($test, '0'); echo $test // output: "94342" ---- Server IP: 45.112.84.4 Probable Submitter: 45.91.157.134 (proxied: 5.134.233.51) ---- Manual Page -- https://php.net/manual/en/function.trim.php Edit -- https://main.php.net/note/edit/129089 Del: integrated -- https://main.php.net/note/delete/129089/integrated Del: useless -- https://main.php.net/note/delete/129089/useless Del: bad code -- https://main.php.net/note/delete/129089/bad+code Del: spam -- https://main.php.net/note/delete/129089/spam Del: non-english -- https://main.php.net/note/delete/129089/non-english Del: in docs -- https://main.php.net/note/delete/129089/in+docs Del: other reasons-- https://main.php.net/note/delete/129089 Reject -- https://main.php.net/note/reject/129089 Search -- https://main.php.net/manage/user-notes.php