Same name in other branches

1. 3.x modules/stream_wrapper_example/src/SessionHelper.php \Drupal\stream_wrapper_example\SessionHelper::checkPath()
2. 4.0.x modules/stream_wrapper_example/src/SessionHelper.php \Drupal\stream_wrapper_example\SessionHelper::checkPath()

Does path exist?

Parameters

string $path: Path into the store.

Return value

bool Existed or not.

1 call to SessionHelper::checkPath()

SessionHelper::clearPath in stream_wrapper_example/src/SessionHelper.php

Clear a path into our store.

File

stream_wrapper_example/src/SessionHelper.php, line 218

Class

SessionHelper

Helper to manage file wrapper data stored in the session object.

Namespace

Drupal\stream_wrapper_example

Code

public function checkPath($path) {
    $path_info = $this->getParentPath($path);
    $store_info = $this->processPath($path_info['dirname']);
    if (empty($store_info)) {
        // Containing directory did not exist.
        return FALSE;
    }
    // Check if we are at the root of a directory.
    if ($path_info['basename'] === '') {
        return TRUE;
    }
    return isset($store_info['tip'][$path_info['basename']]);
}