#25158 [Ana->Csd]: Var_Dump raise a warning if found a resource

ID: 25158 Updated by: neufeind@php.net Reported By: maka3d at yahoo dot com dot br -Status: Analyzed +Status: Closed Bug Type: PEAR related Operating System: WIN XP PHP Version: 4.3.2 New Comment: Frederic Poeydomenge integrated my patch in the new release 0.4 Previous Comments: ------------------------------------------------------------------------ [2003-08-19 17:29:11] neufeind@php.net see last comment - sorry ------------------------------------------------------------------------ [2003-08-19 17:26:43] pear dot neufeind at speedpartner dot de In all other functions in this class expect _formatTableHTML the variable itself is concatenated to other strings the type is automagically typecasted to a string. Fixing this in function _formatTableHTML is easy: old: htmlspecialchars($array[VAR_DUMP_ARRAY_VALUE]) new: htmlspecialchars((string) $array[VAR_DUMP_ARRAY_VALUE]) simply typecast yourself and everything works fine. If you want to do it the elegant way you could test if $array[VAR_DUMP_ARRAY_VALUE] is_object and in that case do a get_class($array[VAR_DUMP_ARRAY_VALUE]). But since this is done automatically by PHP and it's handled the same way (auto-type-conversion) in other parts of this class, too, simply typecasting to string seems to work fine. ------------------------------------------------------------------------ [2003-08-19 16:48:22] maka3d at yahoo dot com dot br Description: ------------ Var_Dump raise a warning at line 750 of var_dump.php file if the display function found a resource using VAR_DUMP_DISPLAY_MODE_HTML_TABLE Reproduce code: --------------- require_once 'Var_Dump.php'; $resource = mysql_pconnect('localhost','root',''); Var_Dump::display( $resource ); // this works Var_Dump::display( $resource , '' , VAR_DUMP_DISPLAY_MODE_HTML_TABLE); // this doesn't work Expected result: ---------------- write resource as the code without HTML do Actual result: -------------- WARNING: htmlspecialchars() expects parameter 1 to be string, resource given ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=25158&edit=1