original_string: protected function parse_color($color) {
          if (strpos($color, '#') === 0) {
              // No conversion should be needed.
              return $color;
          }
  
          if ($color > 7 and $color < 53) {
              $numbers = array(
                  8  => 'black',
                  12 => 'blue',
                  16 => 'brown',
                  15 => 'cyan',
                  23 => 'gray',
                  17 => 'green',
                  11 => 'lime',
                  14 => 'magenta',
                  18 => 'navy',
                  53 => 'orange',
                  33 => 'pink',
                  20 => 'purple',
                  10 => 'red',
                  22 => 'silver',
                  9  => 'white',
                  13 => 'yellow',
              );
              if (isset($numbers[$color])) {
                  $color = $numbers[$color];
              } else {
                  $color = 'black';
              }
          }
  
          $colors = array(
              'aqua'    => '00FFFF',
              'black'   => '000000',
              'blue'    => '0000FF',
              'brown'   => 'A52A2A',
              'cyan'    => '00FFFF',
              'fuchsia' => 'FF00FF',
              'gray'    => '808080',
              'grey'    => '808080',
              'green'   => '00FF00',
              'lime'    => '00FF00',
              'magenta' => 'FF00FF',
              'maroon'  => '800000',
              'navy'    => '000080',
              'orange'  => 'FFA500',
              'olive'   => '808000',
              'pink'    => 'FAAFBE',
              'purple'  => '800080',
              'red'     => 'FF0000',
              'silver'  => 'C0C0C0',
              'teal'    => '008080',
              'white'   => 'FFFFFF',
              'yellow'  => 'FFFF00',
          );
  
          if (isset($colors[$color])) {
              return('#'.$colors[$color]);
          }
  
          return('#'.$colors['black']);
      }
code: protected function parse_color($color) {
          if (strpos($color, '#') === 0) {
              // No conversion should be needed.
              return $color;
          }
  
          if ($color > 7 and $color < 53) {
              $numbers = array(
                  8  => 'black',
                  12 => 'blue',
                  16 => 'brown',
                  15 => 'cyan',
                  23 => 'gray',
                  17 => 'green',
                  11 => 'lime',
                  14 => 'magenta',
                  18 => 'navy',
                  53 => 'orange',
                  33 => 'pink',
                  20 => 'purple',
                  10 => 'red',
                  22 => 'silver',
                  9  => 'white',
                  13 => 'yellow',
              );
              if (isset($numbers[$color])) {
                  $color = $numbers[$color];
              } else {
                  $color = 'black';
              }
          }
  
          $colors = array(
              'aqua'    => '00FFFF',
              'black'   => '000000',
              'blue'    => '0000FF',
              'brown'   => 'A52A2A',
              'cyan'    => '00FFFF',
              'fuchsia' => 'FF00FF',
              'gray'    => '808080',
              'grey'    => '808080',
              'green'   => '00FF00',
              'lime'    => '00FF00',
              'magenta' => 'FF00FF',
              'maroon'  => '800000',
              'navy'    => '000080',
              'orange'  => 'FFA500',
              'olive'   => '808000',
              'pink'    => 'FAAFBE',
              'purple'  => '800080',
              'red'     => 'FF0000',
              'silver'  => 'C0C0C0',
              'teal'    => '008080',
              'white'   => 'FFFFFF',
              'yellow'  => 'FFFF00',
          );
  
          if (isset($colors[$color])) {
              return('#'.$colors[$color]);
          }
  
          return('#'.$colors['black']);
      }
code_tokens: protected function parse_color ( $ color ) { if ( strpos ( $ color , '#' ) === 0 ) { // No conversion should be needed. return $ color ; } if ( $ color > 7 and $ color < 53 ) { $ numbers = array ( 8 => 'black' , 12 => 'blue' , 16 => 'brown' , 15 => 'cyan' , 23 => 'gray' , 17 => 'green' , 11 => 'lime' , 14 => 'magenta' , 18 => 'navy' , 53 => 'orange' , 33 => 'pink' , 20 => 'purple' , 10 => 'red' , 22 => 'silver' , 9 => 'white' , 13 => 'yellow' , ) ; if ( isset ( $ numbers [ $ color ] ) ) { $ color = $ numbers [ $ color ] ; } else { $ color = 'black' ; } } $ colors = array ( 'aqua' => '00FFFF' , 'black' => '000000' , 'blue' => '0000FF' , 'brown' => 'A52A2A' , 'cyan' => '00FFFF' , 'fuchsia' => 'FF00FF' , 'gray' => '808080' , 'grey' => '808080' , 'green' => '00FF00' , 'lime' => '00FF00' , 'magenta' => 'FF00FF' , 'maroon' => '800000' , 'navy' => '000080' , 'orange' => 'FFA500' , 'olive' => '808000' , 'pink' => 'FAAFBE' , 'purple' => '800080' , 'red' => 'FF0000' , 'silver' => 'C0C0C0' , 'teal' => '008080' , 'white' => 'FFFFFF' , 'yellow' => 'FFFF00' , ) ; if ( isset ( $ colors [ $ color ] ) ) { return ( '#' . $ colors [ $ color ] ) ; } return ( '#' . $ colors [ 'black' ] ) ; }
docstring: Standardise colour name.
  
  @param mixed $color name of the color (i.e.: 'blue', 'red', etc..), or an integer (range is [8...63]).
  @return string the RGB color value
docstring_tokens: Standardise colour name .