note 74115 added to ref.strings

An update to admin at fivestarbuy dot com's StrParse. Since php5.2.x the occurance of an object in the vardata will cause a "Catchable fatal error". Previously it has failed silently, so I added nullification of present objects. I also updated comments to be more specific, I hope that's ok with you, admin at fivestarbuy dot com: <?php function StrParse($str,$vardata) { # Variables present in $str is replaced by values of variables in $vardata # typical use: # $vardata = get_defined_vars(); # $str = some template code with variables present. # uncomment the echo line to debug. $getvarkeys=array_keys($vardata); $ret=$str; for ($x=0; $x < count($getvarkeys); $x++) { $myvar=$getvarkeys[$x]; if(is_object($vardata[$myvar])) $vardata[$myvar] = null; #echo "Variable: " . $myvar . " [" . $vardata[$myvar] . "]<br>"; $ret=str_replace('$' . $myvar, $vardata[$myvar], $ret); } return $ret; } ?> ---- Server IP: 129.16.214.50 Probable Submitter: 81.225.26.196 ---- Manual Page -- http://www.php.net/manual/en/ref.strings.php Edit -- https://master.php.net/note/edit/74115 Del: integrated -- https://master.php.net/note/delete/74115/integrated Del: useless -- https://master.php.net/note/delete/74115/useless Del: bad code -- https://master.php.net/note/delete/74115/bad+code Del: spam -- https://master.php.net/note/delete/74115/spam Del: non-english -- https://master.php.net/note/delete/74115/non-english Del: in docs -- https://master.php.net/note/delete/74115/in+docs Del: other reasons-- https://master.php.net/note/delete/74115 Reject -- https://master.php.net/note/reject/74115 Search -- https://master.php.net/manage/user-notes.php