note 123509 added to language.variables.external

Dots , spaces and [ in variable names are converted to underscores. For example <input name="a.b" /> becomes $_REQUEST["a_b"]. <input name="a b" /> becomes $_REQUEST["a_b"]. <input name="a[b" /> becomes $_REQUEST["a_b"]. <input name="a]b" /> becomes $_REQUEST["a]b"]. <input name="a-b" /> becomes $_REQUEST["a-b"]. <input name="a/b" /> becomes $_REQUEST["a/b"]. <input name="a\b" /> becomes $_REQUEST["a\b"]. <input name="a,b" /> becomes $_REQUEST["a,b"]. ---- Server IP: 208.43.231.9 Probable Submitter: 82.199.157.35 (proxied: 103.242.216.117) ---- Manual Page -- http://php.net/manual/en/language.variables.external.php Edit -- https://master.php.net/note/edit/123509 Del: integrated -- https://master.php.net/note/delete/123509/integrated Del: useless -- https://master.php.net/note/delete/123509/useless Del: bad code -- https://master.php.net/note/delete/123509/bad+code Del: spam -- https://master.php.net/note/delete/123509/spam Del: non-english -- https://master.php.net/note/delete/123509/non-english Del: in docs -- https://master.php.net/note/delete/123509/in+docs Del: other reasons-- https://master.php.net/note/delete/123509 Reject -- https://master.php.net/note/reject/123509 Search -- https://master.php.net/manage/user-notes.php