Returns the canonical absolute path of the URI, if possible.

Parameters

string $uri: (optional) The stream wrapper URI to be converted to a canonical absolute path. This may point to a directory or another type of file.

Return value

string|false If $uri is not set, returns the canonical absolute path of the URI previously set by the DrupalStreamWrapperInterface::setUri() function. If $uri is set and valid for this class, returns its canonical absolute path, as determined by the realpath() function. If $uri is set but not valid, returns FALSE.

Overrides DrupalLocalStreamWrapper::getLocalPath

File

includes/stream_wrappers.inc, line 941

Class

DrupalPublicStreamWrapper

Drupal public (public://) stream wrapper class.

Code

protected function getLocalPath($uri = NULL) {
 $path = parent ::getLocalPath ($uri);
 if (variable_get ('sa_core_2022_012_override', FALSE)) {
 return $path;
 }
 $private_path = variable_get ('file_private_path', FALSE);
 if ($private_path) {
 $private_path = realpath ($private_path);
 if ($private_path && strpos ($path, $private_path) === 0) {
 return FALSE;
 }
 }
 return $path;
}

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