function load()
{
if ($this->usePHPEngine) {
// start session
require_once WPRO_DIR . 'conf/customSessHandlers.inc.php';
if (!isset($_SESSION)) {
session_start();
}
}
// get IP hash
$this->encodeIp();
// find session id (if one exists)
$this->sessionId = isset($_REQUEST[$this->sessionName]) ? $_REQUEST[$this->sessionName] : '';
if (!preg_match('/^[A-Za-z0-9]+$/D', $this->sessionId) || strlen($this->sessionId) != 32) {
return false;
}
// if sid is empty create new sid
if (empty($this->sessionId)) {
// create new sid, maybe not would be less secure?
return false;
} else {
// check that sid has not expired
if ($this->_expired()) {
return false;
} elseif ($this->usePHPEngine) {
//check for valid data in session and load...
$key = md5($this->ipHash . $this->sessionId);
if (isset($_SESSION[$this->prefix . '_wpxTime_' . $key])) {
$_SESSION[$this->prefix . '_wpxTime_' . $key] = time();
if (isset($_SESSION[$this->prefix . '_wpxPlugins_' . $key])) {
$plugins = unserialize(base64_decode($_SESSION[$this->prefix . '_wpxPlugins_' . $key]));
$plugins = array_merge($this->corePlugins, $plugins);
foreach ($plugins as $plugin) {
if (substr($plugin, 0, 9) == 'wproCore_') {
$dir = WPRO_DIR . 'core/plugins/';
} else {
$dir = WPRO_DIR . 'plugins/';
}
$this->fs->includeFileOnce($plugin, $dir, '/plugin.php');
}
} else {
return false;
}
if (isset($_SESSION[$this->prefix . '_wpxData_' . $key])) {
$this->data = unserialize(base64_decode($_SESSION[$this->prefix . '_wpxData_' . $key]));
} else {
return false;
}
if (!WPRO_REDUCED_SESSION) {
if (isset($_SESSION[$this->prefix . '_wpxEditor_' . $key])) {
$editor = unserialize(base64_decode($_SESSION[$this->prefix . '_wpxEditor_' . $key]));
} else {
return false;
}
}
} else {
return false;
}
} else {
// check for a valid session file and load...
if (file_exists($this->file)) {
// validate file
$data = $this->fs->getContents($this->file);
$match = "/^\\<\\?php\\s+if \\(!defined\\('IN_WPRO'\\)\\) exit\\(\\)\\;\n[\$]wpxPlugins = \"[^\"]+\"\\;\\s+[\$]wpxData = \"[^\"]+\"\\;\\s+[\$]wpxEditor = \"[^\"]+\"\\;\\s+\\?>\$/Di";
if (!preg_match($match, $data)) {
return false;
}
} else {
return false;
}
if (@(include $this->file)) {
touch($this->file);
if (isset($wpxPlugins)) {
$plugins = unserialize(base64_decode($wpxPlugins));
$plugins = array_merge($this->corePlugins, $plugins);
foreach ($plugins as $plugin) {
if (substr($plugin, 0, 9) == 'wproCore_') {
$dir = WPRO_DIR . 'core/plugins/';
} else {
$dir = WPRO_DIR . 'plugins/';
}
$this->fs->includeFileOnce($plugin, $dir, '/plugin.php');
}
} else {
return false;
}
if (isset($wpxData)) {
$this->data = unserialize(base64_decode($wpxData));
} else {
return false;
}
if (!WPRO_REDUCED_SESSION) {
if (isset($wpxEditor)) {
$editor = unserialize(base64_decode($wpxEditor));
} else {
return false;
}
}
} else {
return false;
}
}
if (WPRO_REDUCED_SESSION) {
$editor = new wysiwygPro();
$editor->_makeEditor();
}
$this->registerShutdown();
return $editor;
}
}
