thorsten / phpMyFAQ

						case 2: { // Format 2: High-byte mapping through table

							$offset += 4; // skip length and version/language

							$numSubHeaders = 0;

							for ($i = 0; $i < 256; ++$i) {

								// Array that maps high bytes to subHeaders: value is subHeader index * 8.

								$subHeaderKeys[$i] = (TCPDF_STATIC::_getUSHORT($font, $offset) / 8);

								$offset += 2;

								if ($numSubHeaders < $subHeaderKeys[$i]) {

									$numSubHeaders = $subHeaderKeys[$i];

								}

							}

							// the number of subHeaders is equal to the max of subHeaderKeys + 1

							++$numSubHeaders;

							// read subHeader structures

				case 2: { // Format 2: High-byte mapping through table

					$offset += 4; // skip length and version/language

					$numSubHeaders = 0;

					for ($i = 0; $i < 256; ++$i) {

						// Array that maps high bytes to subHeaders: value is subHeader index * 8.

						$subHeaderKeys[$i] = (TCPDF_STATIC::_getUSHORT($font, $offset) / 8);

						$offset += 2;

						if ($numSubHeaders < $subHeaderKeys[$i]) {

							$numSubHeaders = $subHeaderKeys[$i];

						}

					}

					// the number of subHeaders is equal to the max of subHeaderKeys + 1

					++$numSubHeaders;

					// read subHeader structures