note 100302 modified in function.var-export by danbrown
| From: | danbrown@php.net | Date: | Wed, 06 Oct 2010 20:59:00 +0000 |
| Subject: | note 100302 modified in function.var-export by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-173040@lists.php.net to get a copy of this message | ||
Try this function instead of var_export($GLOBALS) or var_dump($GLOBALS) when all you want to know is
the values of the variables you set on the current page.
<?php
function globalvars(){
$result=array();
$skip=array('GLOBALS','_ENV','HTTP_ENV_VARS',
'_POST','HTTP_POST_VARS','_GET',
'HTTP_GET_VARS',
'_COOKIE',
'HTTP_COOKIE_VARS','_SERVER',
'HTTP_SERVER_VARS',
'_FILES','HTTP_POST_FILES',
'_REQUEST','HTTP_SESSION_VARS',
'_SESSION');
foreach($GLOBALS as $k=>$v)
if(!in_array($k,$skip))
$result[$k]=$v;
return $result;
}//functionglobalvars
var_export(globalvars());
?>
--was--
Try this function instead of var_export($GLOBALS) or var_dump($GLOBALS) when all you want to know is
the values of the variables you set on the current page.
function globalvars(){
$result=array();
$skip=array('GLOBALS','_ENV','HTTP_ENV_VARS',
'_POST','HTTP_POST_VARS','_GET',
'HTTP_GET_VARS',
'_COOKIE',
'HTTP_COOKIE_VARS','_SERVER',
'HTTP_SERVER_VARS',
'_FILES','HTTP_POST_FILES',
'_REQUEST','HTTP_SESSION_VARS',
'_SESSION');
foreach($GLOBALS as $k=>$v)
if(!in_array($k,$skip))
$result[$k]=$v;
return $result;
}//functionglobalvars
var_export(globalvars());
http://php.net/manual/en/function.var-export.php