xNightR00T File Manager

<?php
$zrayExtensions = array();
foreach ($dataTypesMap as $extension => $datatypes) {
    $datatypes = array_map(function($datatype) {
        return array('dataname' => $datatype, 'display' => true);
    }, $datatypes);
    $zrayExtensions[] = array("extensionName" => $extension, "datatypes" => $datatypes, 'metadata' => isset($metadata[$extension])
            ? $metadata[$extension] : array());
}

$customDataJsoned  = array();
$customDataGrouped = array();

$isArray   = false;
$dataArray = array();
foreach ($customData as $key => $container) { /* @var $container \DevBar\ExtensionContainer */
    $data            = $container->getData();
    $dataArray[$key] = $data;
    if (is_array($data) && is_array(current($data))) {
        $isArray = true;
    }
}

foreach ($customData as $key => $container) { /* @var $container \DevBar\ExtensionContainer */
    $dataname = "{$container->getExtension()}/{$container->getDataType()}";
    $data     = $dataArray[$key];
    if (is_array($data)) {
        $data['__row_index'] = $container->getRowIndex();
    }
    if (is_array($data) && is_array(current($data)) && !$isArray && !isset($customDataGrouped[$dataname])) {
        $customDataGrouped[$dataname] = $data;
    } else {
        $customDataGrouped[$dataname][] = $data;
    }
}

foreach ($dataTypesMap as $extension => $datatypes) {
    foreach ($datatypes as $datatype) {
        $dataGroupName = "{$extension}/{$datatype}";
        $parameters    = $this->superglobalStructureJson($customDataGrouped[$dataGroupName], $maxTreeDepth,$extension,$datatype);
        if (empty($parameters)) {
            $parameters = '[]';
        }

        $customDataJsoned[] = <<<EXTENSIONBLOCK
	        	{
	        		"extensionName": "{$extension}",
	        		"datatype": "{$datatype}",
	        		"parameters": {$parameters}
	        	}
EXTENSIONBLOCK;
    }
}
?>

{"responseData": {
"zrayExtensions": <?php echo $this->json($zrayExtensions) ?>,
"zrayExtensionsData": [<?php echo implode(','.PHP_EOL, $customDataJsoned) ?>]
}}