This method extract from the archive one file identified by $p_filename. The return value is a string with the file content, or NULL on error.

Parameters

string $p_filename The path of the file to extract in a string.:

Return value

a string with the file content or NULL.

File

modules/system/system.tar.inc, line 656

Class

Archive_Tar

Creates a (compressed) Tar archive

Code

public function extractInString($p_filename) {
  if ($this->_openRead()) {
    $v_result = $this->_extractInString($p_filename);
    $this->_close();
  }
  else {
    $v_result = null;
  }
  return $v_result;
}

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