original_string: private function getInlineValue($header, $part, $delimiter = ";")
      {
          foreach (array_map('trim', explode($delimiter, $header)) as $string) {
              if (stripos($string, $part . '=') === 0) {
                  return trim(explode('=', $string, 2)[1]);
              }
          }
          return false;
      }
code: private function getInlineValue($header, $part, $delimiter = ";")
      {
          foreach (array_map('trim', explode($delimiter, $header)) as $string) {
              if (stripos($string, $part . '=') === 0) {
                  return trim(explode('=', $string, 2)[1]);
              }
          }
          return false;
      }
code_tokens: private function getInlineValue ( $ header , $ part , $ delimiter = ";" ) { foreach ( array_map ( 'trim' , explode ( $ delimiter , $ header ) ) as $ string ) { if ( stripos ( $ string , $ part . '=' ) === 0 ) { return trim ( explode ( '=' , $ string , 2 ) [ 1 ] ) ; } } return false ; }
docstring: Get inline header variable value
  
  @param string $header
  @param string $part
  @param string $delimiter
  @return string|false
docstring_tokens: Get inline header variable value