psQueryStr()
Creates url query string from array
Description:
Use this function to compile a url query string from an array.
Usage:
$str = psQueryStr($ary);
Example:
$p['color'] = "blue";
$p['sex'] = "male";
$p['name'] = "john doe";
$s = psQueryStr($p);
print "$s\r\n";
Output:
?color=blue&sex=male&name=john+doe
Code:
function psQueryStr($ary)
{
$res = "?";
foreach ($ary as $key=>$val)
{
$val = urlencode($val);
$val = str_replace(" ","+",$val);
$res .= $key . "=" . $val . "&";
}
$res = substr($res,0,strlen($res)-1);
return $res;
}
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