note 99288 deleted from reserved.variables.get by danbrown
| From: | danbrown@php.net | Date: | Mon, 09 Aug 2010 15:44:42 +0000 |
| Subject: | note 99288 deleted from reserved.variables.get by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-171488@lists.php.net to get a copy of this message | ||
Note Submitter: ace dot atans at gmail dot com
----
<?php
function user_addGet($array){
$data=$GLOBALS['_GET'];
if(is_array($array)){
foreach($array as $key => $value){
if($value==""){
unset($data[$key]);
}else{
$data[$key]=$value;
}
}
}
$query=http_build_query($data);
return $query;
}
//foo=bar&baz=boom&cow=milk&php=hypertext+processor
echo user_addGet(array("foo"=>""));
// echo baz=boom&cow=milk&php=hypertext+processor
echo user_addGet(array("foo"=>"atans"));
// echo foo=atans&baz=boom&cow=milk&php=hypertext+processor
?>