/**
* @param string $basedir
* @param bool $load_GET
*
* @access public
*
* @uses $basedir
* @uses $prepareString
* @uses $prepareCount
* @uses $paramsCount
* @uses $routed
* @uses $allParams
*
* @return array Returns an array with the uri-params on success or FALSE on failure
*/
public static function execute($basedir = null, $load_GET = true)
{
/**
* Check params.
*/
if (is_null($basedir) && self::$basedir == true) {
$basedir = self::$basedir;
}
if (self::$prepareString === false) {
return false;
}
/**
* Current path.
*/
if (is_null($basedir)) {
if (!isset($_SERVER['HTTPS'])) {
$uri = "http://" . $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
} else {
$uri = "https://" . $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
}
} else {
if (substr($basedir, 0, 7) == "http://") {
$uri = "http://" . $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
} elseif (substr($basedir, 0, 8) == "https://") {
$uri = "https://" . $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
} else {
return false;
}
}
/**
* Generate basedir.
*/
if (is_null($basedir)) {
if (!isset($_SERVER['HTTPS'])) {
$scheme = 'http://';
} else {
$scheme = 'https://';
}
$basedir = $scheme . $_SERVER['SERVER_NAME'] . $_SERVER['SCRIPT_NAME'];
$basedir = str_replace('/' . basename($scheme . $_SERVER['SERVER_NAME'] . $_SERVER['SCRIPT_NAME']), '', $basedir);
}
/**
* Delete last slash from the root directory.
*/
if (substr($basedir, -1, 1) == "/") {
$basedir = substr($basedir, 0, strlen($basedir) - 1);
}
/**
* Is there a slash at the end of the path? (only if there are no parameters!)
*/
$slash = "";
if ($uri == $basedir) {
$slash = "/";
} elseif ($uri == $basedir . "/") {
$slash = "";
} elseif (substr($uri, -1, 1) == "/") {
$uri = substr($uri, 0, strlen($uri) - 1);
}
/**
* Filter out the index file and the base directory.
*/
$uri = str_replace($basedir . "/", "", $uri . $slash);
$paramsCount = 0;
/**
* Parse prepare string and load the individual parameters in the $_GET array.
*/
$prepareString = self::$prepareString;
$parts = explode('/', $prepareString);
$partsCount = count($parts);
$prepareParams = array();
$uriParams = array();
$uriParts = explode('/', $uri);
for ($i = 0; $partsCount > $i; $i++) {
if (strpos($parts[$i], '-') == true) {
$prepareParams = explode('-', $parts[$i]);
$uriParams = explode('-', $uriParts[$i], count($prepareParams));
for ($j = 0; count($prepareParams) > $j; $j++) {
if (isset($uriParams[$j]) && !is_null($uriParams[$j]) && !empty($uriParams[$j])) {
$__GET[substr($prepareParams[$j], 1, strlen($prepareParams[$j]) - 2)] = $uriParams[$j];
$latestKey = substr($prepareParams[$j], 1, strlen($prepareParams[$j]) - 2);
}
}
$prepareParams = $parts[$i];
$uriParams = @$uriParts[$i];
if (isset($uriParams) && !is_null($uriParams) && !empty($uriParams)) {
$paramsCount++;
}
} else {
$prepareParams = $parts[$i];
$uriParams = @$uriParts[$i];
if (isset($uriParams) && !is_null($uriParams) && !empty($uriParams)) {
$__GET[substr($prepareParams, 1, strlen($prepareParams) - 2)] = $uriParams;
$latestKey = substr($prepareParams, 1, strlen($prepareParams) - 2);
$paramsCount++;
}
}
}
if (count($uriParts) - 1 >= $i) {
$remains = count($uriParts) - 1 - $i;
for ($j = 0; $remains >= $j; $j++) {
$__GET[$j + $i + 1] = $uriParts[$j + $i];
}
}
if (isset($__GET) && isset($latestKey) && strpos($__GET[$latestKey], '?') == true) {
# a question mark must be present in the parameter
if (substr($__GET[$latestKey], -1, 1) == '?') {
# is the last character a question mark?
$__GET[$latestKey] = substr($__GET[$latestKey], 0, strlen($__GET[$latestKey]) - 1);
$glue = "?";
$glueGetParam = false;
} else {
$glue = "";
$glueGetParam = false;
}
if (strpos($__GET[$latestKey], '?') == true) {
$glueGetParam = true;
$elements = explode('?', $__GET[$latestKey], 2);
$__GET[$latestKey] = $elements[0];
$elements[1] .= $glue;
$getParams = explode('&', $elements[1]);
$trueGetParams = array();
foreach ($getParams as $getParam) {
if (strpos($getParam, '=') == true) {
$paramArray = explode('=', $getParam, 2);
$trueGetParams[$paramArray[0]] = $paramArray[1];
}
}
}
$__GET[$latestKey] .= $glueGetParam == false ? $glue : '';
}
if (isset($trueGetParams) && count($trueGetParams) > 0) {
foreach ($trueGetParams as $key => $value) {
$__GET[$key] = $value;
}
}
self::$paramsCount = $paramsCount;
self::$routed = true;
self::$allParams = isset($__GET) ? $__GET : false;
self::$getCount = isset($__GET) ? count($__GET) : 0;
if ($load_GET === true) {
if (isset($__GET)) {
$GLOBALS['_GET'] = $__GET;
return;
}
} else {
/**
* Return array.
*/
if (isset($__GET)) {
return $__GET;
}
}
}
