DrupalStreamWrapperInterface::realpath
public function DrupalStreamWrapperInterface::realpath
public DrupalStreamWrapperInterface::realpath()
Returns canonical, absolute path of the resource.
Implementation placeholder. PHP's realpath() does not support stream wrappers. We provide this as a default so that individual wrappers may implement their own solutions.
Return value
Returns a string with absolute pathname on success (implemented by core wrappers), or FALSE on failure or if the registered wrapper does not provide an implementation.
File
- includes/stream_wrappers.inc, line 202
- Drupal stream wrapper interface.
Class
- DrupalStreamWrapperInterface
- Drupal stream wrapper extension.
Code
public function realpath();
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https://api.drupal.org/api/drupal/includes!stream_wrappers.inc/function/DrupalStreamWrapperInterface::realpath/7.x