/**
* installs additional modules (located in ./optional subfolder)
**/
function install_optional_modules()
{
global $admin, $bundled, $config, $lang, $dirh;
write2log('> [install_optional_modules()]');
if (!isset($_REQUEST['installer_optional_addon']) || !is_array($_REQUEST['installer_optional_addon']) || !count($_REQUEST['installer_optional_addon'])) {
fwrite($logh, 'no additional addons to install');
fclose($logh);
return array(true, array());
} else {
$config['optional_addon'] == $_REQUEST['installer_optional_addon'];
}
write2log('------------------------------------');
write2log('-----installing optional addons-----');
write2log('------------------------------------');
write2log(print_r($config['optional_addon'], 1));
$cat_path = $dirh->sanitizePath(dirname(__FILE__) . '/..');
$errors = array();
// try to set max_execution_time
ini_set('max_execution_time', CAT_INST_EXEC_TIME);
// set installed CMS version for precheck.php
CAT_Registry::set('CAT_VERSION', $config['installed_version'], true);
// set other constants
init_constants($cat_path);
include $cat_path . '/framework/class.database.php';
$database = new database();
foreach ($config['optional_addon'] as $file) {
if (!file_exists($dirh->sanitizePath(dirname(__FILE__) . '/optional/' . $file))) {
write2log('file not found: ' . $dirh->sanitizePath(dirname(__FILE__) . '/optional/' . $file));
$errors[] = $lang->translate('No such file: [{{file}}]', array('file' => $file));
} else {
write2log('installing optional addon [' . $file . ']');
if (!CAT_Helper_Addons::installModule($dirh->sanitizePath(dirname(__FILE__) . '/optional/' . $file), true)) {
write2log('-> installation failed! ' . CAT_Helper_Addons::getError());
if (CAT_Helper_Addons::getError() != 'already installed') {
$errors[] = $lang->translate('-> Unable to install {{module}}! {{error}}', array('module' => $file, 'error' => CAT_Helper_Addons::getError()));
}
} else {
write2log('-> installation succeeded');
}
}
}
write2log('< [install_optional_modules()]');
return array(count($errors) ? false : true, $errors);
}
