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<?php
// $Id: page_request.php,v 1.1 2005/04/29 23:15:51 lastcraft Exp $
class PageRequest {
var $_parsed;
function PageRequest($raw) {
$statements = explode('&', $raw);
$this->_parsed = array();
foreach ($statements as $statement) {
if (strpos($statement, '=') === false) {
continue;
}
$this->_parseStatement($statement);
}
}
/** @access private */
function _parseStatement($statement) {
list($key, $value) = explode('=', $statement);
$key = urldecode($key);
if (preg_match('/(.*)\[\]$/', $key, $matches)) {
$key = $matches[1];
if (! isset($this->_parsed[$key])) {
$this->_parsed[$key] = array();
}
$this->_addValue($key, $value);
} elseif (isset($this->_parsed[$key])) {
$this->_addValue($key, $value);
} else {
$this->_setValue($key, $value);
}
}
/** @access private */
function _addValue($key, $value) {
if (! is_array($this->_parsed[$key])) {
$this->_parsed[$key] = array($this->_parsed[$key]);
}
$this->_parsed[$key][] = urldecode($value);
}
/** @access private */
function _setValue($key, $value) {
$this->_parsed[$key] = urldecode($value);
}
function getAll() {
return $this->_parsed;
}
function get() {
$request = &new PageRequest($_SERVER['QUERY_STRING']);
return $request->getAll();
}
function post() {
global $HTTP_RAW_POST_DATA;
$request = &new PageRequest($HTTP_RAW_POST_DATA);
return $request->getAll();
}
}
?>
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