/**
* Loads the captcha handler specified by the given name.
* @param $p_handler
* @return object
*/
public static function factory($p_handler)
{
$pluginName = strtolower($p_handler);
$path = WWW_DIR . '/plugins/' . $pluginName . '/classes';
$filePath = "{$path}/Captcha_{$p_handler}.php";
if (!file_exists($filePath)) {
throw new InvalidCaptchaHandler($p_handler);
}
// check whether the plugin exists and is enabled
$plugin = new CampPlugin($pluginName);
if (!$plugin->exists() || !$plugin->isEnabled()) {
return NULL;
}
require_once $filePath;
$className = "Captcha_{$p_handler}";
if (!class_exists($className)) {
throw new InvalidCaptchaHandler($p_handler);
}
$captchaObj = new $className();
return $captchaObj;
}
$p_enabled = Input::Get('p_enabled', 'array');
// delete from DB those which were uninstalled
foreach (CampPlugin::getAll() as $CampPlugin) {
if (!array_key_exists($CampPlugin->getName(), $p_plugins)) {
if (strpos($CampPlugin->getName(), '/') !== false) {
continue;
}
$CampPlugin->delete();
}
}
foreach ($p_plugins as $plugin => $oldversion) {
$CampPlugin = new CampPlugin($plugin);
// installed version, if exists
$currentVersion = $CampPlugin->getFsVersion();
if ($p_enabled && array_key_exists($plugin, $p_enabled) && $p_enabled[$plugin]) {
if ($CampPlugin->exists()) {
if ($CampPlugin->getDbVersion() != $currentVersion) {
// update plugin
$CampPlugin->delete();
$CampPlugin->create($plugin, $currentVersion);
$CampPlugin->update();
$CampPlugin->enable();
// update autoload
exec('php ' . $GLOBALS['g_campsiteDir'] . '/scripts/newscoop.php autoload:update');
} else {
// just enable plugin
$CampPlugin->enable();
}
} else {
// install + enable not previously installed plugin
$CampPlugin->create($plugin, $currentVersion);