function feeds_ex_jsonpath_library_path in Feeds extensible parsers 7.2

Returns the path of the JSONPath library.

We can't use feeds_ex_library_path() becuase we look in multiple locations. It's truly a kindness.

Return value

string|bool The relative path of the JSONPath directory, or false if not found.

2 calls to feeds_ex_jsonpath_library_path()

FeedsExJsonPath::loadLibrary in src/FeedsExJsonPath.inc

Loads the necessary library.

feeds_ex_feeds_plugins in ./feeds_ex.feeds.inc

Implements hook_feeds_plugins().

File

./feeds_ex.module, line 100

A Feeds framework used to create extensible parsers.

Code

function feeds_ex_jsonpath_library_path() {
  if (module_exists('libraries') && file_exists(libraries_get_path('jsonpath'))) {
    $path = libraries_get_path('jsonpath');
  }
  elseif (file_exists(DRUPAL_ROOT . '/sites/all/libraries/jsonpath')) {
    $path = 'sites/all/libraries/jsonpath';
  }
  elseif (defined('FEEDS_EX_LIBRARY_PATH')) {
    $path = FEEDS_EX_LIBRARY_PATH . '/jsonpath';
  }
  if (!isset($path)) {
    return FALSE;
  }

  // Newer forks of JSONPath are all modern and fancy with their autoloaders.
  if (file_exists($path . '/vendor/autoload.php')) {
    return $path . '/vendor/autoload.php';
  }

  // Old school. Look for multiple versions.
  foreach (glob($path . '/jsonpath*.php') as $file) {
    return $file;
  }
  return FALSE;
}