WooCommerce Dropshipping

• Embedded files support (Factur-X 1.07 / ZUGFeRD 2.3) #789

• Automatically add destinations from HTML code #804
  • Wrong default value when $table_el['old_cell_padding'] is missing #807
  • Fixed PHP warning when empty hash link for image exists in HTML #809
  • Fix for application of alpha component to SVG RGBA fills #810

• Update donation link.

• New fix for "Deserialization of untrusted data" (check on valid protocols).
  • Removed global phar configuration.

• Quick fix for "Deserialization of untrusted data" security vulnerability reported by Positive Technologies.
  • Disable phar protocol globally.

• Fixed "Path Traversal" security vulnerability reported by Positive Technologies.

• Added PHP 8.4 testing.
  • Removed tcpdf_import.php and tcpdf_parser.php files (for a parser check the tc-lib-pdf-parser project instead).
  • Fix composer.json.

• Fix some annotation flags values.
  • Remove examples from packaging.

• Check relative paths on SVG images.

• Requires PHP 7.1+ and curl extension.
  • Escape error message.
  • Use strict time-constant function to compare TCPDF-tag hashes.
  • Add K_CURLOPTS config array to set custom cURL options (NOTE: some defaults have changed).
  • Add some addTTFfont fixes from tc-lib-pdf-font.

• Improve SVG detection by checking for (mandatory) namespace.
  • Use late state binding now that minimum PHP version is 5.5.

• Update regular expression to avoid ReDoS (CVE-2024-22641)
  • [PHP 8.4] Fix: Curl CURLOPT_BINARYTRANSFER deprecated #675
  • SVG detection fix for inline data images #646
  • Fix count svg #647
  • Since the version 6.7.4, the "0" is considered like empty string and not displayed
  • Fixed handling of transparency in PDF/A mode in addExtGState method
  • Encrypt /DA string when document is encrypted
  • Improve quality of generated seed, avoid potential security pitfall
  • Try to use random_bytes() first if it's available
  • Do not include the server parameters in the generated seed, as they might contain sensitive data
  • Fix bug on _getannotsrefs when there are empty signature appearances but not other annot on a page
  • Fix SVG coordinate parser that caused drawing artifacts
  • Remove usage of xml_set_object() function

• Forbid access to parent folder in HTML images.

• Update GitHub actions
  • fix: CSV-2024-22640 (#712)

• Upgrade tcpdf tag encryption algorithm.
  • Fix regression issue #699.
  • Fix security issue.
  • [BREAKING CHANGE] The tcpdf HTML tag syntax has changed, see example_049.php.
  • New K_ALLOWED_TCPDF_TAGS configuration constant to set the allowed methods for the tcdpf HTML tag.
  • Raised minimum PHP version to PHP 5.5.0.

• Fix corrupted file.
  • Fix GitHub automation tests.
  • Fix SPDX license ID (#591)
  • Fix warning "array offset on value of type null" (#620)
  • Improve the README about the status of this library (#589)
  • Fix deprecation warning with PHP 8.1 (#614)
  • Fixes for PHP 8.2 in tcpdf_fonts.php (#632)
  • Fix some php 8+ edge cases (#630)
  • Fix composite glyph output (#581)
  • Fix "access array offset on value of type bool" with PDF/A (#583)
  • Fix non-numeric value warning (#627)
  • Fix issues with S25 barcode (#611)
  • Fix return type annotations (#613)
  • Fix some inconsistencies in type hints (#598)

• Ensure pregSplit return type is always array.
  • Add ability to run tests on various operating systems (#566)
  • Avoid a deprecated error from PHP8.1 (#573)

• Add PHPStan and fix level 1 errors (#307)

• Multi-byte character support for filename during output (#561). (#562)
  • Fix garbage collection (#509)
  • FIX: PDF417 corrupt output problem, solution set bcmath scale parameter to zero (#534)
  • Fix TypeError: count() in PHP8 (#556)
  • Fix-getHTMLFontUnits (#547)
  • Improved embedded image in HTML allowing src="data:..." format (#552)
  • Fix image abscissa when in RTL (#510)
  • fix: php 8.1 notices (#548)
  • Optimize PNG files (#563)
  • Update documentation for a known issue. (#569)
  • Fix for PHP 8.1 (#571)

• encodeUrlQuery takes into account the port (#493)
  • Fixing undefined offset error in writeHTML() when last DOM element ha…
  • correct some type hints (#495)
  • fix: php 8.1 notices (#481)
  • Fixed: null check for PHP 8.1 (#476)
  • Fix Infinite Loop in Multicell with Auto Page Breaks Off (#473)
  • GetCssBorderStyle Has Problem When !important Is Specified (#467)
  • Support Apache 2.4 directives in htaccess file (#530)
  • Remove examples from dist package (#542)

• PHP 8.1 fixes

• Fix MultiCell PHPDoc typehint (#407)
  • Fix type hint for \TCPDF_STATIC::_freadint (#414)
  • Footer and Header font phpdoc fixes + constructor $pdfa phpdoc fix + setHeaderData lw param fix (#402)
  • Fix text-annotation state options (#412)
  • Fix - Named links have been broken. This fixes. (#415)
  • Fixed type in comment for $lw header image logo width in mm
  • Change Set to set. Fixes #419 (#421)
  • Fix failing tests and failing tests not marking exit code as 1 (#426)
  • Fix phpdoc and prefer null as default value (#444)
  • Run on PHP 8.1 normally and add nightly PHP as allowed to fail (#452)
  • Fix AES128 encryption if the OpenSSL extension is installed (#453)
  • Explicitly cast values to int for imagesetpixel (#460)
  • Fix cell_height_ratio type (#405)
  • Leave   lowercase when using text-transform (#403)

• Fix PHP 8.1 type error with TCPDF_STATIC::pregSplit on preg_split
  • Fix a PHP array offset error
  • Fixed phpdoc blocks
  • Drop a PHP 4 polyfill and add a .gitattributes file
  • Added a test-suite
  • Removed pointless assignments
  • Fix docblock spelling error
  • Update version info
  • Fix color being filled to type 0 with PHP 8
  • Fix warnings for undefined tags for $lineStyle
  • Normalized composer.json
  • Allowed transparency in PDF/A-2 and PDF/A-3
  • Add a TCPDF composer example
  • Fixed implicit conversion from float to int for PHP 8.1
  • Removed status.txt from font directories, because of filesize
  • Fixed type hints
  • Removed "U" modifier from regexes

• Update tcpdf version (no code changes)

• allow styles on tags
  • check if file exists before calling unlink
  • Fix image file type for urls with query params
  • Fix SVGPath should accept 1.19.30 (equiv 1.19,.30) compacted values list
  • Fix Second parameter of TCPDF::cell() must be a number
  • PHP 8.0 function signature fixes
  • Fix vulnerability to roman numeral bombs
  • Optimized a regular expression
  • Cache file get contents calls
  • Remove mb_internal encoding handling

• Fixed curly braces in pdf417
  • Fixed a syntax error issue when accessing an index of a casted variable

• Check if imagekeys exist
  • Unlink only images in cache

• Fixed PHP 7.4 - cannot use array offset on integers
  • Fixed PDF/A-3B validation issue caused by missing pdfaSchema:property.
  • Removed backup changelog files from repo
  • Prevents the deletion of non-existent files in /tmp
  • Prevent crash in case of no list access in cache path
  • Check existence of file before delete it
  • Fixed erase users pictures
  • Fixed problem with $imagekeys undefined or unlinked
  • Fix SVGPath elliptical arc with rx/ry=0 + z should return to initial point
  • Fixed PHP 7.4 errors
  • handle integers for pages
  • Fixed background image doesn't work in RTL
  • Fixed PDF/A validity
  • Fixed datamatrix.php for PHP 7.4
  • Fixed deprecated PHP features

• Update ICC profile

• Fix reported version
  • Fix Undefined property: GLPIPDF::$imagekeys

• fix SpotColor handling in HTML
  • Add an additional empty test to prevent error in PHP 7.2
  • Fix the documentation how to calculate the cell height
  • Drop duplicated array indices
  • Fix TCPDF_STATIC::fileGetContents()
  • Introduce other version of pdfA (2 and 3)
  • Add UF and AFRelationship missing
  • Fix performance issue of cloned instances
  • Change glob to readdir which performs better
  • URI in PDF can result in E_NOTICE
  • Fix a warning for PHP 7.4
  • Fixed gradient offsets for percentage-based stops.
  • Fixed file_get_contents return value should also be checked for a non-empty string
  • Fix Array and string offset access syntax with curly braces is deprecated
  • Fix PHP Warning: chr() expects parameter 1 to be int
  • Add a VERSION file

• Update sRGB.icc with the one from the Debian package icc-profiles-free
  • Fix unsupported operand types error when codepoints arrays are merged

• Fix support for image URLs.

• Support remote urls when checking if file exists.

• Simplify file_exists function.

• Fixes on include/tcpdf_images.php, include/tcpdf_static.php and tcpdf.php about file handling

• no code changes

• Fix for security vulnerability: Using the phar:// wrapper it was possible to trigger the unserialization of user provided data.

• Merge various fixes for PHP 7.3 compatibility and security.

• IMPORTANT: A new version of this library is under development at https://github.com/tecnickcom/tc-lib-pdf and as a consequence this version will not receive any additional development or support. This version should be considered obsolete, new projects should use the new version as soon it will become stable.

• fix composer package name to tecnickcom/tcpdf

• Bug #1070 "PNG regression in 6.2.9 (they appear as their alpha channel)" was fixed.
  • Bug #1069 "Encoded SRC URLs in tags don't work anymore" was fixed.

• Minor mod to PNG parsing.
  • Make dependency on mcrypt optional.

• Removed unwanted file.

• Merged PR 17: Avoid warning when iterating a non-array variable.
  • Merged PR 16: Improve MuliCell param definition.
  • Improved column check (PR 15).
  • Merged PR 11: Use stream_is_local instead of limit to file://.
  • Merged PR 10: ImageMagick link on README.txt.

• Bug #1008 "UTC offset sing breaks PDF/A-1b compliance" was fixed.

• Bug #1019 "$this in static context" was fixed.
  • Bug #1015 "Infinite loop in getIndirectObject method of parser" was fixed.

• fix warning related to empty K_PATH_URL.
  • fix error when a $table_colwidths key is not set.

• New comment.
  • Moved the K_PATH_IMAGES definition in tcpdf_autoconfig.

• Fixed mispelled words.
  • Fixed version number.

• The constant K_TCPDF_THROW_EXCEPTION_ERROR is now set to false in the default configuration file.
  • An issue with the _destroy() method was fixed.

• Bug #1005 "Security Report, LFI posting internal files externally abusing default parameter" was fixed.
  • Static methods serializeTCPDFtagParameters() and unserializeTCPDFtagParameters() were moved as non static to the main TCPDF class (see changes in example n. 49).
  • Deprecated methods were removed, please use the equivalents defined in other classes (i.e. TCPDF_STATIC and TCPDF_FONTS).
  • The constant K_TCPDF_CALLS_IN_HTML is now set by default to FALSE.
  • DLE, DLX and DLP page format was added.
  • Page format are now defined as a public property in TCPDF_STATIC.

• Fixed bug with the register_shutdown_function().

• The method TCPDF_STATIC::getRandomSeed() was improved.
  • The disk caching feature was removed.
  • Bug #1003 "Backslashes become duplicated in table, using WriteHTML" was fixed.
  • Bug #1002 "SVG radialGradient within non-square Rect" was fixed.

• Added basic support for nested SVG images (adapted PR from SamMousa).
  • A bug related to setGDImageTransparency() was fixed (thanks to Maarten Boerema).

• Bug item #996 "getCharBBox($char) returns incorrect results for TTF glyphs without outlines" was fixed.
  • Bug item #991 "Text problem with SVG" was fixed (only the font style part).

• Bug item #988 "hyphenateText - charmin parameter not work" was fixed.
  • New 1D barcode method to print pre-formatted IMB - Intelligent Mail Barcode - Onecode - USPS-B-3200.

• Bug item #982 "Display style is not inherited in SVG" was fixed.
  • Bug item #984 "Double quote url in CSS" was fixed.

• Bug item #979 "New Timezone option overwriting current timezone" was fixed.

• Bug item #978 "Variable Undefined: $cborder" was fixed.

• Security fix: some serialize/unserialize methods were replaced with json_encode/json_decode to avoid a potential object injection with user supplied content. Thanks to ownCloud Inc. for reporting this issue.
  • K_TIMEZONE constant was added to the default configuration to suppress date-time warnings.

• Bug item #956 "Monospaced fonts are not alignd at the baseline" was fixed.
  • Bug item #964 "Problem when changing font size" was fixed.
  • Bug item #969 "ImageSVG with radialGradient problem" was fixed.
  • sRGB.icc file was replaced with the one from the Debian package icc-profiles-free (2.0.1+dfsg-1)

• Issue #325"Division by zero when css fontsize equals 0" was fixed.

• Starting from this version TCPDF is also available in GitHub at https://github.com/tecnickcom/TCPDF
  • Function getmypid() was removed for better compatibility with shared hosting environments.
  • Support for pulling SVG stroke opacity value from RGBa color was mergeg [adf006].
  • Bug item #951 "HTML Table within TCPDF columns doesnt flow correctly on page break ..." was fixed.

• Bug item #948 "bottom line of rowspan cell not work correctly" was fixed.

• Bug item #946 "Case sensitive type check causes broken match for SVG" was fixed.
  • Bug item #945 "Imagick load doesn't account for passed data string " was fixed.

• A bug affecting fitcell option in Multicell was fixed.

• Bug item #938 "Hyphenation-dash extends outside of cell" was fixed (collateral effect).

• Some example images were replaced.
  • A race condition bug was fixed.
  • Bug item #938 "Hyphenation-dash extends outside of cell" was fixed.

• A bug related to MultiCell fitcell feature was fixed.
  • Bug item #931 "Documentation error for setPageFormat()" was fixed.

• Bug item #928 "setHtmlVSpace with HR element" was fixed.

• Bug item #926 "test statement instead of assignment used in tcpdf_fonts.php" was fixed.
  • Bug item #925 "924 transparent images bug" was fixed.

• Bug item #922 "writehtml tables thead repeating" was fixed.
  • Patch #71 "External and internal links, local and remote" wa applied.

• Bug item #921 "Fatal error in hyphenateText() function" was fixed.
  • Bug item #923 "Automatic Hyphenation error" was fixed.
  • Patch #70 "Augument TCPDFBarcode classes with ability to return raw png image data" was applied.

• Patch item #69 "Named destinations, HTML internal and external links" was merged.
  • Bug item #920 "hyphenateText() should not hyphenate the content of style-tags in HTML mode" was fixed.
  • Image method now trigs an error in case the cache is now writeable.
  • Fixed issue with layer default status.

• A warning issue in addTTFfont() method was fixed.
  • Fonts were updated to include cbbox metrics.

• A Datamatrix barcode bug was fixed.

• A bug in Datamatrix Base256 encoding was fixed.
  • Merged fix for SVG use/clip-gradient.
  • Now it is possible to prefix a page number in Link methods with the * character to avoid been changed when adding/deleting/moving pages (see example_045.php).

• Bug #917 "Using realtive Units like ex or em for images distort output in HTML mode" was fixed.

• Part of Bug #917 "Using realtive Units like ex or em for images distort output in HTML mode" was fixed.
  • Bug #915 "Problem with SVG Image using Radial Gradients" was fixed.

• Bug #913 "Possible bug with line-height" was fixed.
  • Bug #914 "MultiCell and FitCell" was fixed.
  • Bug #915 "Problem with SVG Image using Radial Gradients" was fixed.

• Deprecated curly braces substring syntax was replaced with square braces.

• Bug #911 "error with buffered png pics" was fixed.

• Bug #910 "An SVG image is being cut off (with clipping mask) when you use align options" was fixed.

• Datamatrix Base256 encoding was fixed.

• Some Datamatrix barcode bugs were fixed.

• startLayer() method signature was changed to include a new "lock" parameter.

• Bug #908 "Linebreak is not considered when getting length of the next string" was fixed.

• Bug #905 "RGB percentage color bug in convertHTMLColorToDec()" was fixed.

• Header and Footer fonts are now set by default.
  • Bug #904 "PDF corrupted" was fixed.

• Method TCPDF_IMAGES::_parsepng() was fixed to support transparency in Indexed images.

• The method startLayer() now accepts the NULL value for the $print parameter to not set the print layer option.

• Bug #893 "Parsing error on streamed xref for secured pdf" was fixed.

• Bug #891 "Error on parsing hexa fields" was fixed.
  • Bug #892 "Parsing pdf with trailing space at start" was fixed.

• SVG 'use' support was imporved.

• Bug #886 "Bugs with SVG using and " was fixed.

• Bug #883 "Parsing error" was fixed.

• The automatic cache folder selection now works also with some restricted hosting environments.
  • CSS text-transform property is now supported (requires the multibyte string library for php) - see examle n. 061 (Thanks to Walter Ferraz).
  • Bug #884 "Parsing error prev tag looking for" was fixed.

• Bug #880 "Error detecting hX tags (h1,h2..)" was fixed
  • Bug #879 "Thead on the second page inherits style of previous tr" was fixed

• Bug #877 "Parenteses causing corrupt text" was fixed.

• Bug #876 "Cell padding should not be multiplied with number of lines in getStringHeight" was fixed.
  • Patch #68 "Empty img src attribute leads to access of uninitialized string offset" was applied.

• Bug #871 "Datamatrix coding" was fixed.

• cbbox array values in addTTFfont() were converted to integers.

• The method getNumLines() was extended to support hyphenation.
  • The CSS property line-height now supports non percentage values.

• SVG vars are now reset in ImageSVG() method.

• SVG support was extended to support some nested defs.

• preg_replace_callback functions were replaced to improve memory performances.

• Bug #862 "Parsing error on flate filter" was fixed.

• Bug #857 "Undefined offset error" was fixed.
  • The uniord method now uses a static cache to improve performances (thanks to Mathieu Masseboeuf for the sugegstion).
  • Two bugs in the TCPDF_FONTS class were fixed.

• Bug #854 "CSS instruction display" was fixed.

• Bug #852 "CMYK Colors Bug" was fixed.

• Bug #851 "Problem with images in PDF. PHP timing out" was fixed.

• Bug #849 "SVG import bug" was fixed.

• Bug #843 "Wrong call in parser" was fixed.
  • Bug #844 "Wrong object type named" was fixed.
  • Bug #845 "Parsing error on obj ref prefixed by '000000'" was fixed.

• Bug #841 "Division by zero warning at writeHTML a tag" was fixed.

• Method getAllSpotColors() was added to return all spot colors.
  • Method colorRegistrationBar() was extended to automatically print all spot colors and support individual spot colors.
  • The method registrationMarkCMYK() was added to print a registration mark for CMYK colors.
  • A bug related to page groups was fixed.
  • Gradient() method now supports CMYK equivalents of spot colors.
  • Example n. 56 was updated.

• Methods for registration bars and crop marks were extended to support registration color (see example n. 56).
  • New default spot colors were added to tcpdf_colors.php, including the 'All' and 'None' special registration colors.

• TCPDF_PARSER class was improved.

• Bug #839 "Error in xref parsing in mixed newline chars" was fixed.

• Bug fix related to PNG image transparency using GD library.

• Bug #838 "Fatal error when imagick cannot handle the image, even though GD is available and can" was fixed.

• Bug #836 "Optional EOL marker before endstream" was fixed.
  • Some additional controls were added to avoid "division by zero" error with badly formatted input.

• Bug #835 "PDF417 and Cyrilic simbols" was fixed.

• Constants K_TCPDF_PARSER_THROW_EXCEPTION_ERROR and K_TCPDF_PARSER_IGNORE_DECODING_ERRORS where removed in favor of a new configuration array in the TCPDF_PARSER class.
  • The TCPDF_PARSER class can now be configured using the new $cfg parameter.

• A debug print_r was removed form tcpdf_parser.php.
  • TCPDF_FILTERS class now throws an exception in case of error.
  • TCPDF_PARSER class now throws an exception in case of error unless you define the constant K_TCPDF_PARSER_THROW_EXCEPTION_ERROR to false.
  • The constant K_TCPDF_PARSER_IGNORE_DECODING_ERRORS can be set to tru eto ignore decoding errors on TCPDF_PARSER.

• A bug in tcpdf_parser wen parsing hexadecimal strings was fixed.
  • A bug in tcpdf_parser wen looking for statxref was fixed.
  • A bug on RC4 encryption was fixed.

• A bug in tcpdf_parser wen decoding streams was fixed.

• A pregSplit() bug was fixed.
  • Improved content loading from URLs.
  • Improved font path loading.

• Bug #826 "addEmptySignatureAppearance issue" was fixed.

• GNU Freefont fonts were updated.
  • Licensing and copyright information about fonts were improved.
  • PNG image support was improved.

• fixing initialization problem for signature_appearance property.

• The bug caused by the preg_split function on some PHP 5.2.x versions was fixed.

• The method addTTFfont() was fixed (Bug item #813 Undefined offset).

• The magic constant DIR was replaced with dirname(FILE) for php 5.2 compatibility.
  • The exceptions raised by file_exists() function were suppressed.

• The barcode examples were changed to automatically search for the barcode class path (in case the examples directory is not installed under the TCPDF root).

• The command line tool tcpdf_addfont.php was improved.
  • The php logic was removed from configuration files that now contains only constant defines.
  • The tcpdf_autoconfig.php file was added to automatically set missing configuration values.

• The tcpdf_addfont.php tool was improved (thanks to Remi Collet).
  • Constant K_PATH_IMAGES is now automatically set in configuration file.

• Some unused vars were removed from AddFont() method.
  • Some directories were moved inside the examples directory.
  • All examples were updated to reflect the new default structure.
  • Source code were clean-up up to be more compatible with system packaging.
  • Files encodings and permissions were reset.
  • The command line tool tcpdf_addfont.php was added on the tools directory.

• The signature of addTTFfont() method includes a new parameter to link existing fonts instead of copying and compressing them.

• Add support for SVG dx and dy text/tspan attributes.
  • replace require() with require_once().
  • fix some minor typos on documentation.
  • fix a problem when deleting all pages.

• An error condition in addHtmlLink() method was fixed (bug #799).

• Minor documentation changes.

• The method Rect() was fixed to print borders correctly.

• Adding back some files that were not properly committed on the latest release.

• Duplicated encoding maps was removed from tcpdf_font_data.php.
  • Fixing bug on AddTTFFont().

• HTML/CSS font size conversion were improved.

• Bug related to SVG and EPS files on xobjects were fixed.

• Default font path was fixed.

• Return value of addTTFfont() method was fixed.

• A bug related to non-unicode mode was fixed.

• _getFIXED call on tcpdf_fonts.php was fixed.

• Fixed $uni_type call on tcpdf.php.

• IMPORTANT: PHP4 support has been removed starting from this version.
  • Several TCPDF methods and vars were moved to new class files: tcpdf_static.php, tcpdf_colors.php, tcpdf_images.php, tcpdf_font_data.php, tcpdf_fonts.php.
  • Files htmlcolors.php, spotcolors.php, unicode_data.php and ecodings_maps.php were removed.
  • Barcode classes were renamed and new barcode examples were added.
  • Class TCPDF_PARSER was improved.

• Image method was improved.

• objclone function was patched to support old imagick extensions.
  • tcpdf_parser was improved to support Cross-Reference Streams and large streams.

• Datamatrix class was fixed (a debug echo was removed).

• Bug item #754 "PNG with alpha channel becomes gray scale" was fixed.
  • Minor documentation fixes.

• The constant K_TCPDF_THROW_EXCEPTION_ERROR was added on configuration file to change the behavior of Error() method.
  • PDF417 barcode bug was fixed.

• The method Bookmark() was extended to include named destinations, URLs, internal links or embedded files (see example n. 15).
  • automatic path calculation on configuration file was fixed.
  • Error() method was extended to throw new Exception if PHP > 5.

• Horizontal position of radiobuttons and checkboxes was adjusted.

• Vertical space problem after table was fixed.

• First 256 chars are now always included on font subset to overcome a problem reported on the forum.

• Bug item #768 "Rowspan with Pagebreak error" was fixed.
  • Page regions now works also with limited MultiCell() cells.

• Internal setImageBuffer() method was improved.

• Datamatrix EDIFACT mode was fixed.

• Bug item #756 "TCPDF 5.9.196 shows line on top of all PDFs" was fixed.

• Several methods were improved to avoid output when the context is out of page.
  • Bug item #755 "remove cached files before unsetting" was fixed.

• Method _putfonts() was improved.

• Text alignment on TextField() method was fixed.

• Support for named destinations on HTML links was added (i.e.: link to named destination).

• A problem on the releasing process was fixed.

• SVG image naow support svg and eps images.

• "page" word translation is now set to empty if not defined.
  • Tooltip feature was added on the radiobutton annotation.

• Bug item #3568969 "ini_get safe_mode error" was fixed.

• A datamatrix barcode bug was fixed.

• Subset feature was extended to include the first 256 characters.

• barcodes.php file was resynced.
  • Methods SetAbsX, SetAbsY, SetAbsXY where added to set the absolute pointer coordinates.
  • Method getCharBBox were added to get single character bounding box.
  • Signature of addTTFfont method was changed ($addcbbox parameter was added).

• Method _putfontwidths() was fixed.

• A problem with EAN barcodes was fixed.

• A problem with font names normalization was fixed.

• Bug item #3564982 "Infinite loop in Write() method" was fixed.

• composer.json file was added.
  • Bug item #3563369 "Cached images are not unlinked some time" was fixed.

• Bug item #3560493 "Problems with nested cells in HTML" was fixed.

• SVG 'use' tag was fixed for 'circle' and 'ellipse' shift problem.
  • Alpha status is now correctly stored and restored by getGraphicVars() and SetGraphicVars() methods.

• SVG 'use' tag was fixed for 'circle' and 'ellipse'.

• An additional control on annotations was fixed.

• A bug related to stroke width was fixed.
  • A problem related to font spacing in HTML was fixed.

• The problem of missing letter on hyphen break was fixed.

• The problem of wrong filename when downloading PDF from an Android device was fixed.
  • The method setHeaderData() was extended to set text and line color for header (see example n. 1).
  • The method setFooterData() was added to set text and line color for footer (see example n. 1).
  • The methods setTextShadow() and getTextShadow() were added to set text shadows (see example n. 1).
  • The GetCharWidth() method was fixed for negative character spacing.
  • A 'none' border mode is now correctly recognized.
  • Break on hyphen problem was fixed.

• Some additional control wher added on barcode methods.
  • The option CURLOPT_FOLLOWLOCATION on Image method is now disabled if PHP safe_mode is on or open_basedir is set.
  • Method Bookmark() was extended to include X parameter.
  • Method setDestination() was extended to include X parameter.
  • A problem with Thai language was fixed.

• A PNG color profile issue was fixed.

• Some SVG rendering problems were fixed.

• Bug #3538227 "Numerous errors inserting shared images" was fixed.

• Some SVG rendering problems were fixed.

• Thai language rendering was fixed.

• Thai language rendering was fixed and improved.
  • Method isCharDefined() was improved.
  • Protected method replaceChar() was added.
  • Font "kerning" word was corrected to "tracking".

• Array to string conversion on file_id creation was fixed.
  • Thai language rendering was fixed (thanks to Atsawin Chaowanakritsanakul).

• Some HTML form related bugs were fixed.

• A bug introduced on the latest release was fixed.

• Method getGDgamma() was changed.
  • Rendering performances of PNG images with alpha channel were improved.

• A bug related to long text on TD cells was fixed.

• A bug on XREF table was fixed (Bug ID: 3525051).
  • Deprecated Imagick:clone was replaced.
  • Method objclone() was fixed for PHP4.

• A bug on tcpdf_parser.php was fixed.

• Barcode classes were updated to fix PNG export Bug (ID: 3522291).

• Some SVG-related bugs were fixed.

• Some SVG-related bugs were fixed.

• Bug item #3515885 "TOC and booklet: left and right page exchanged".
  • SetAutoPageBreak(false) now works also in multicolumn mode.

• Bug item #3512596 "font import problems" was fixed.
  • Method addTTFfont() was modified to extract only specified Platform ID and Encoding ID (check the source code documentation).
  • All fonts were updated.
  • Bug item #3513867 "booklet and setHeaderTemplateAutoreset: header shifted left" was fixed.
  • Bug item #3513749 "TCPDF Superscript/Subscript" was fixed.

• A debug echo was removed.

• A bug on font conversion was fixed.
  • All fonts were updated.
  • Method isCharDefined() was added to find if a character is defined on the selected font.
  • Method replaceMissingChars() was added to automatically replace missing chars on selected font.
  • SetFont() method was fixed.

• The following overprint methods were added: setOverprint(), getOverprint().
  • Signature of setAlpha() method was changed and method getAlpha() was added.
  • stroke-opacity support was added on SVG.
  • The following date methods were added: setDocCreationTimestamp(), setDocModificationTimestamp(), getDocCreationTimestamp(), getDocModificationTimestamp(), getFormattedDate(), getTimestamp().
  • Signature of _datestring() method was changed.
  • Method getFontBBox() was added.
  • Method setPageBoxTypes() was aded.

• Bug item #3509889 "Transform() distorts PDF" was fixed.
  • Precision of real number were extended.
  • ComboBox and ListBox methods were fixed.
  • Bulgarian language file was added.
  • addTOC() method was improved to include bookmark color and font style.

• A bug related to form fields in PDF/A mode was fixed.

• Bug item #3489933 "SVG Parser treats tspan like text" was fixed.

• Bug item #3488600 "Multiple radiobutton sets get first set value" was fixed.

• A problem with SVG gradients has been fixed.

• Bug item #3486880 "$filehash undefine error" was fixed.
  • The default font is now the one specified at PDF_FONT_NAME_MAIN constant.

• Japanese language file was added.
  • TCPDF license and README.TXT files were updated.

• HTML output on barcode classes was improved.

• Bug item #3471057 "setCreator() has no effect" was fixed.

• Source code documentation was updated.

• Some minor bugs were fixed.

• SVG now supports embedded images encoded as base64.

• Spot color methods were fixed.

• cropMark() method was improved (check source code documentation).
  • Example n. 56 was updated.
  • Bug item #3452390 "Check Box still not ticked when set to true" was fixed.

• Bug item #3447005 "Background color and border of Form Elements is printed" was fixed.
  • Color support for Form elements was improved.

• Bug item #3443387 "SetMargins with keep option does not work for top margin" was fixed.

• Bug item #3433406 "Double keywords in description" was fixed.

• The default value for $defcol parameter on convertHTMLColorToDec() method was fixed.
  • Deafult HTTP headers were changed to avoid browser caching.
  • Some deprecated syntax were replaced.

• Bug item #3428446 "copyPage method not working when diskcache enabled" was fixed.

• Bug item #3426167 "bug in function convertHTMLColorToDec()" was fixed.

• An error message was added to ImagePngAlpha() method.

• Now you can set image data strings on HTML img tag by encoding the image binary data in this way: $imgsrc = '@'.base64_encode($imgdata);

• Core fonts metrics was fixed (replace all helvetica and times php files on fonts folder).
  • Form fields support was improved and some problems were fixed (check the example n. 14).
  • Bug item #3420249 "Issue with booklet and MultiCell" was fixed.

• Method addTTFfont() was improved (check the source code documentation).
  • Method setExtraXMP() to set custom XMP data was added.

• Readonly mode option was activated for radiobuttons.

• Bug item #3417989 "Graphics State operator in form XObject fails to render" was fixed.
  • Xobjects problems with transparency, gradients and spot colors were fixed.

• Support for 8-digit CMYK hexadecimal color representation was added (to be used with XHTML and SVG).
  • Spot colors support was improved (check example n. 37).
  • Color methods were improved.

• Core fonts were updated.

• The method addTTFfont() wad added to automatically convert TTF fonts (check the new fonts guide at http://www.tcpdf.org).
  • Old font utils were removed.
  • All fonts were updated and new arabic fonts were added (almohanad were removed and replaced by aefurat and aealarabiya).
  • The file unicode_data.php was updated.
  • The file encodings_maps.php was added.
  • PDF/A files are now compressed to save space.
  • XHTML input form fields now support text-alignment attribute.

• PDF/A-1b compliance was improved to pass some online testing.

• This version includes support for PDF/A-1b format (the class constructor signature was changed - see example n. 65).
  • Method setSRGBmode() was added to force sRGB_IEC61966-2.1 black scaled ICC color profile for the whole document (file sRGB.icc was added).
  • 14 new fonts were added to allow embedding core fonts (for PDF/A compliance).
  • Font utils were fixed.

• This version includes a fix for _getTrueTypeFontSubset() method.

• This version includes a fix for extra page numbering on TOC.

• This version includes some changes that allows you to add a bookmark for a page that do not exist.

• TCPDFBarcode and TCPDF2DBarcode classes were extended to include a method for exporting barcodes as PNG images.

• Datamatrix class was improved and documentation was fixed.

• Datamatrix ECC200 barcode support was added (a new datamatrix.php file was added) - check example n. 50.
  • getBarcodeHTML() method was added on TCPDFBarcode and TCPDF2DBarcode classes to return an HTML representation of the barcode.
  • cURL options on Image() method were improved.
  • A bug on write2DBarcode() was fixed.

• A bug related to column position was fixed.

• This release include two new experimental files for parsing an existing PDF document (the integration with TCPDF is under development).

• A newline character was added after the 'trailer' keyword for compatibility with some parsers.
  • Support for layers was improved.

• Barcode CODE 39 default gap was restored at 1.

• Barcode CODE 39 was fixed.

• Method getNumLines() was fixed.
  • A bug related to page break in multi-column mode was fixed.

• A bug on PHP4 version was fixed.

• This version includes a minor bugfix.

• This version includes transparency groups: check the new parameter on startTemplate() method and example 62.

• Bug item #3386153 "Check Box not ticked when set to true" was fixed.

• Bug item #3383698 "imagemagick, resize and dpi" was fixed.

• Alignment of XHTML lines was improved.
  • Spell of the "length" word was fixed.

• Methods startLayer() and endLayer() were added to support arbitrary PDF layers.
  • Some improvements/fixes for images were added (thanks to Brendan Abbott).

• Support for JPEG and PNG ICC Color Profiles was added.
  • Method addEmptySignatureAppearance() was added to add empty signature fields (see example n. 52).
  • Bug item #3354332 "Strange line spacing with reduced font-size in writeHTML" was fixed.

• An SVG bug has been fixed.

• Bug item #3335045 "Font freesans seems somehow corrupted in footer" was fixed.

• The Named Destination feature was fixed.

• The method setHtmlVSpace() now can be used also for tags: div, li, br, dt and dd.
  • The Named Destination feature was added (check the example n. 15) - thanks to Christian Deligant.

• Bug item #3322234 "Surrogate pairs codes in arrUTF8ToUTF16BE" was fixed.

• Numbers alignment for Table-Of-Content methods was improved and fixed.
  • Font subsetting was fixed to include all parts of composite fonts.

• Bug item #3317898 "Page Group numbering broken in 5.9.093" was fixed.

• Method setStartingPageNumber() was added to set starting page number (for automatic page numbering).

• Method _putpages() was improved.
  • Bug item #3316678 "Memory overflow when use Rotate and SetAutoPageBreak" was fixed.
  • Right alignment of page numbers was improved.

• Methods AliasNbPages() and AliasNumPage() were re-added as deprecated for backward compatibility.

• Example n. 8 was updated.
  • Method sendOutputData() was changed to remove default compression (it was incompatible with some server settings).
  • Bugs related to page group numbers were fixed.
  • Method copyPage() was fixed.
  • Method Image() was improved to include support for alternative and external images.

• Method getAutoPageBreak() was added (see example n. 51).
  • Example n. 51 (full page background) was updated.

• Method sendOutputData() was improved to include deflate encoding.
  • Barcode classes on PHP 4 version were fixed.

• Font files were updated (the ones on the previous release were broken).
  • The script fonts/utils/makeallttffonts.php was updated and fixed.
  • Output() method was improved to use compression when available.

• TCPDFBarcode class (barcodes.php) now includes getBarcodeSVG() and getBarcodeSVGcode() methods to get SVG image representation of the barcode.
  • TCPDF2DBarcode class (2dbarcodes.php) now includes getBarcodeSVG() and getBarcodeSVGcode() methods to get SVG image representation of the barcode.

• Font files were updated.
  • The file fonts/utils/makeallttffonts.php was updated.
  • Bug item# 3308774 "Problems with font subsetting" was fixed.

• Bug item #3308387 "line height & SetCellHeightRatio" was fixed.

• Bug item #3305592 "Setting fill color <> text color breaks text clipping" was fixed.

• Method resetHeaderTemplate() was added to reset the xobject template used by Header() method.
  • Method setHeaderTemplateAutoreset() was added to automatically reset the xobject template used by Header() method at each page.

• A problem related to file path calculation for images was fixed.
  • A problem related to unsuppressed getimagesize() error was fixed.

• Footer() method was changed to use C128 barcode as default (instead of the previous C128B).

• Bug item #3300878 "wrong rendering for html bullet list in some case" was fixed.
  • Bug item #3301017 "Emphasized vs. font-weight" was fixed.
  • Barcode Code 128 was improved to include AUTO mode (automatically switch between A, B and C modes).
  • Examples n. 27 and 49 were updated.

• Bug item #3298591 "error code93" was fixed.
  • SetLineStyle() function was improved.

• Bug item #3298264 "codebar 93 error" was fixed.

• Table header alignment when using WriteHTMLCell() or MultiCell() was fixed.

• Bug item #3294306 "CSS classes not work in table section" was fixed.

• A bug related to character entities on HTML cells was fixed.

• Method resetColumns() was added to remove multiple columns and reset page margins (example n. 10 was updated).

• Bug #3288574 " trouble" was fixed.

• Bug #3288763 "HTML-Table: non-breaking table rows: Bug" was fixed.

• Bookmark, addTOC and addHTMLTOC methods were improved to include font style and color (Examples 15, 49 and 59 were updated).
  • Default $_SERVER['DOCUMENT_ROOT'] value on tcpdf_config.php file was changed.

• Performances were drastically improved (PDF documents are now created more quickly).

• A bug related to digital signature + encryption was fixed.
  • A bug related to encryption + xobject templates was fixed.

• Bug item #3280512 "Text encoding iso-8859-2 crashes" was fixed.

• A bug related to character entities on HTML cells was fixed.

• Bug item #3267235 "WriteHTML() and image that doesn't fit on the page" was fixed.

• Bug item #3232650 "Using Write if there are pageRegions active creates error" was fixed.
  • Bug item #3221891 "text input borders" was fixed.
  • Bug item #3228958 "Adobe Reader 9.4.2 crash" was fixed.

• Bug item #3213488 "wrong function call in function Write" was fixed.
  • Bug item #3203007 "list element with black background" was fixed.

• addTOC() method was fixed for text alignment problems.

• Default Header() method was improved to reduce document size.

• Image() method was improved to cache images with transparency layers (thanks to Korneliusz Jarzębski for reporting this problem).

• A problem with image caching system was fixed (thanks to Korneliusz Jarzębski for reporting this problem).

• A bug on fixHTMLCode() method was fixed.
  • Automatic line break for HTML was fixed.

• Another bug related to HTML table page break was fixed.

• A bug related to HTML table page break was fixed.

• Support for HTML attribute display="none" was added.

• A bug related to HTML automatic newlines was fixed.

• "Commas at beginning of new lines" problem was fixed.

• Bug #3177606 "SVG Bar chart error" was fixed.

• Bug #3170777 "TCPDF creates a new page after a single line in writeHTML" was fixed.

• No changes. Just released to override previous release that was not uploaded correctly.

• Bug #3167115 "PDF error in (example 48)" was fixed (was introduced in 5.8.046).

• PDF view/print layers are now automatically turned off if not used (see setVisibility() method).

• HTML list support were improved.

• Bug #3158422 "writeHTMLCell Loop" was fixed.
  • Some HTML image alignment problems were fixed.

• Bug #3158178 "PHP Notice" was fixed.
  • Bug #3158193 "Endless loop in writeHTML" was fixed.
  • Bug #3157764 "SVG Pie chart incorrectly rendered2".

• Some problems of the PHP4 version were fixed.

• A problem with SVG elliptical arc path was fixed (ref. bug #3156574).
  • A problem related to font weight on HTML table headers was fixed.

• A bug related to empty pages after table was fixed.

• Bug item #3155759 "openssl_random_pseudo_bytes() slow under Windows" was fixed.

• Minor bugs were fixed.

• An alignment problem for HTML texts was fixed.

• A bug related to HTML tables on header was fixed.

• A problem related to HTML table border alignment was fixed.
  • Bug #2996366 "FastCGI and Header Problems" was fixed.

• DejaVu and GNU Free fonts were updated.

• Source code documetnation was improved.

• Default font stretching and spacing values are now inherited by HTML methods.

• Source code documentation errors were fixed.

• Several source code documentation errors were fixed.
  • Source code style was changed for Doxygen.
  • Source code documentation was moved online to http://www.tcpdf.org

• The $fitbox parameter on Image() method was extended to specify image alignment inside the box (check the example n. 9).

• Font utils makefont.php and makeallttffonts.php were updated.

• Spot Colors are now better integrated with HTML mode.
  • Method SetDocInfoUnicode() was added to turn on/off Unicode mode for document information dictionary (meta tags) - check the example n. 19.

• A problem with mixed text directions on HTML was fixed.

• The AddSpotColor() now automatically fills the spotcolor array (defined on spotcolors.php file).

• Bug item #3123612 "SVG not use gradientTransform in percentage mode" was fixed.

• A potential bug on SVG transcoder was fixed.

• Method ImageEPS includes support for EPS/AI Spot colors.
  • Method ImageEPS includes a new parameter $fixoutvals to remove values outside the bounding box.

• Support for custom bullet points images was added (check the example n.6)
  • Examples n. 6 and 61 were update (check the comments inside).

• A problem related to additional page when using multicolumn mode was fixed.

• An SVG bug was fixed.
  • ImageSVG() and ImageEPS() methods now accepts image data streams (put the string on the $file parameter preceded by '@' character).
  • Option 'E' was added to the $dest parameter of Output() method to return the document as base64 mime multi-part email attachment (RFC 2045).

• An SVG bug was fixed.

• Tagline color was set to transparent.
  • The method fixHTMLCode() was added to automatically clean up HTML code (requires HTML Tidy).

• Bug item #3109705 "list item page break hanging bullet" was fixed.

• Bug item affecting QRCode was fixed.
  • Some bugs affecting HTML lists were fixed.
  • ImageSVG() and fitBlock() methods were improved to handle some SVG problems.
  • Some problems with PHP4 compatibility were fixed.

• Bug item #3109464 "QRCode error" was fixed.

• Bug item #3109257 "Problem with interlaced GIFs and PNGs" was fixed.
  • Image function now accepts image data streams (check example n. 9).

• Method getTCPDFVersion() was added.
  • PDF_PRODUCER constant was removed.
  • Method convertHTMLColorToDec() was improved.
  • HTML colors now support spot color names defined on the new spotcolors.php file.
  • The default method Header() was improved to support SVG and EPS/AI images.
  • A bug on SVG importer was fixed.

• Bug item #3101486 "Bug Fix for image loading" was fixed.

• Support for CSS properties 'border-spacing' and 'padding' for tables were added.
  • Several language files were added.

• HTML text alignment was improved to include the case of RTL text on LTR direction and LTR text on RTL direction.

• Bug item #3091502 "Bookmark oddity" was fixed.
  • HTML internal links now accepts page number and Y position.
  • The method write1DBarcode() was improved to accept separate horizontal and vertical padding (see example n. 27).

• Method adjustCellPadding() was fixed to handle bad input.

• Support for AES 256 bit encryption was added (see example n. 16).
  • Method getNumLines() was fixed for the empty string case.

• Method addPageRegion() was changed to accept regions starting exactly from the top of the page.

• A bug related to annotations was fixed.
  • The file unicode_data.php was canged to encapsulate all data in a class.
  • The file htmlcolors.php was changed to remove the global variable.

• Support for no-write page regions was added. Check the example n. 64 and new methods setPageRegions(), addPageRegion(), getPageRegions(), removePageRegion().
  • A bug on Right-To-Left alignment was fixed.

• Cell method was improved to preserve the font stretching and spacing values when using the $stretch parameter (see example n. 4).

• The problem of blank page for nobr table higher than a single page was fixed.

• Support for text stretching and spacing (tracking) was added, see example n. 63 and methods setFontStretching(), getFontStretching(), setFontSpacing(), getFontSpacing().
  • Support for CSS properties 'font-stretch' and 'letter-spacing' was added (see example n. 63).
  • The cMargin state was replaced by cell_padding array that can be set/get using setCellPadding() and getCellPadding() methods.
  • Methods getCellPaddings() and setCellPaddings() were added to fine tune cell paddings (see example n. 5).
  • Methods getCellMargins() and setCellMargins() were added to fine tune cell margins (see example n. 5).
  • Method write1DBarcode() was improved to permit custom labels (see example n. 27).
  • Method ImagePngAlpha() now includes support for ImageMagick to improve performances.
  • XObject Template support was extended to support Multicell(), writeHTML() and writeHTMLCell() methods.
  • The signature of getNumLines() and getStringHeight() methods is changed.
  • Example n. 57 was updated.

// -------------------------------------------------------------------

• A bug related to SetFont on XObject templates was fixed.

• A problem with Footer() and multiple columns was fixed.

• Bug #3073165 "Issues with changes to addHTMLVertSpace()" was fixed.

• Bug #3071961 "Spaces in HTML" was fixed.

• SVG support was improved and some bugs were fixed.

• A problem with HTML borders was fixed.

• Bug #3065224 "mcrypt_create_iv error on TCPDF 5.8.027 on PHP 5.3.2" was fixed.

• Bug #3065118 "mcrypt_decrypt error on TCPDF 5.8.026 on PHP 5.3.2" was fixed.

• A bug on addHTMLTOC() method was fixed. Note: be sure that the #TOC_PAGE_NUMBER# template has enough width to be printed correctly.

• Bug #3062692 "Textarea inside a table" was fixed.

• Bug #3062005 "Undefined variable: ann_obj_id" was fixed.

• Forms bug added on version 5.8.019 was fixed.

• Bug #3056632 "SVG rendered vertically flipped" was fixed.

• A new CID-0 'chinese' font was added for traditional Chinese.
  • Bug #3054287 'Inner tags are ignored due to "align" attribute' was fixed.

• CSS "catch-all" class selector is now supported.

• XObject Templates now includes support for links and annotations.
  • A problem related to link alignment on cell was fixed.
  • A problem related to SVG styles was fixed.

• Method getNumberOfColumns() was added.
  • A problem related to table header was fixed.
  • Method getSVGTransformMatrix() was fixed to apply SVG transformations in the correct order.
  • SVG support was improved and several bugs were fixed.

• This version includes support for XObject Templates (see the new example n. 62).
  • Methods starttemplate(), endTemplate() and printTemplate() were added (see the new example n. 62).

• Alignment problem on write2DBarcode was fixed.

• A problem arose with the latest bugfix was fixed.

• Method _getxobjectdict() was added for better compatibility with external extensions.
  • A bug related to radiobuttons was fixed.
  • Bug #3051509 "new line after punctuation marks" was fixed (partially).

• SVG support for 'direction' property was added.
  • A problem on default width calculation for linear barcodes was fixed.
  • New option was added to write1DBarcode() method to improve alignments (see example n. 27).
  • Bug #3050896 "Nested HTML tables: styles are not applied" was fixed.
  • Method _putresourcedict() was improved to include external XObject templates.

• Support for SVG 'text-anchor' property was added.

• Method write1DBarcode() was improved to be backward compatible (check the new example n. 27).
  • Support for CSS width and height properties on images were added.

• Documentation of unhtmlentities() was fixed.
  • The 'fitwidth' option was added and border color problem was fixed on write1DBarcode() method (check the example n. 27).

• Internal object numbering was improved.
  • Some errors in object encryption were fixed.

• Method write1DBarcode() was changed, check the example n. 27.
  • Method Footer() was changed to account for barcode changes.
  • Automatic calculation of K_PATH_URL constant was fixed on configuration file.
  • Method setEqualColumns() was fixed for $width=0 case.
  • Method AddTOC() was fixed for multipage and multicolumn modes.
  • Better support for SVG "font-family" property.
  • A problem on default Page Zoom mode was fixed.
  • Several Annotation bugs were fixed.

• A bug affecting HTML tables was fixed.
  • Bug #3047500 "SVG not rendering paths properly" was fixed.

• A bug affecting HTML table nesting was fixed.

• A bug affecting the HTML 'select' tag in certain conditions was fixed.

• Better support for HTML "font-family" property.
  • A bug related to HTML multicolumn was fixed.

• Better support for HTML "font-family" property.

• HTML alignments were improved
  • IMPORTANT: Default regular expression to find spaces has been changed to exclude the non-breaking-space (160 DEC- A0 HEX). If you are using setSpacesRE() method, please read the new documentation.
  • Example n. 1 was updated.

• Bug #3043650 "subsetchars incorrectly cached" was fixed.

• A control to avoid bookmarking page 0 was added.
  • addTOC() method now includes support for multicolumn mode.
  • Support for tables in multicolumn mode was improved.
  • Example n.10 was updated.
  • All trimming functions were replaced with stringLeftTrim(), stringRightTrim() and stringTrim().
  • HTML alignments were improved.

• Bug #3041263 "php source ending is bad" was fixed (all PHP files were updated, including fonts).

• Methods copyPage(), movePage() and deletePage() were changed to account for internal markings.

• Bug #3040105 "Broken PDF when using TOC (example 45)" was fixed.

• CSS borders are now supported for HTML tables and other block tags (see example n. 61);
  • Cell borders were improved (see example n. 57);
  • Minor bugs were fixed.

• A bug with object IDs was fixes.
  • Performances were improved.

• Automatic fix for unclosed self-closing tag.
  • Support for deprecated 's' and 'strike' tags was added.
  • Empty list items problem was fixed.

• Support for external images was improved.

• Bug #3029338 "FI and FO output destination filename bug" was fixed (previous fix was wrong).

• Bug #3029310 "Font baseline inconsistencies with line-height and font-size" was fixed.
  • Bug #3029338 "FI and FO output destination filename bug" was fixed.

• Support for multiple CSS classes was added.
  • The method getColumn() was added to return the current column number.
  • Some regular Expressions were fixed to be more compatible with UTF-8.

• Bug item #3025772 "Borders in all image functions are still flawed" was fixed.

• A problem related to last page footer was fixed.
  • Image alignments and fit-on-page features were improved.

• A problem on table header alignment in booklet mode was fixed.
  • Default graphic vars are now applied for setHeader();

• Attribute "readonly" was added to input and textarea form fields.
  • Vertical alignment feature was added on MultiCell() method only for simple text mode (see example n. 5).
  • Text-Fit feature was added on MultiCell() method only for simple text mode (see example n. 5).

• getStringHeight() and getNumLines() methods were fixed.

• Bug #3022170 "getFontDescent() does not return correct descent value" was fixed.
  • Some problems with multicolumn mode were fixed.

• Bug #3021803 "SVG Border" was fixed.

• On Write() method, blank lines at the beginning of a page or column are now automatically removed.

• ToUnicode Identity-H name was replaced with a full CMap (to avoid preflight syntax error).
  • Bug #3020638 "str_split() not available in php4" was fixed.
  • Bug #3020665 "file_get_contents() too many parameters for php4" was fixed.

• A problem on image streams was fixed.

• Several PDF syntax errors (and related bugs) were fixed.
  • Bug #3019090 "/Length values are wrong if AES encryption is used" was fixed.

• A problem related to page boxes was fixed.
  • Bug #3016920 "Font subsetting issues when editing pdf" was partially fixed (Note that flattening transparency layers is currently incompatible with TrueTypeUnicode fonts).

• A problem related with setProtection() method was fixed.

• A problem related with setProtection() method was fixed.

• The method setSignatureAppearance() was added, check the example n. 52.
  • Several problems related to font subsetting were fixed.

• Previous release was corrupted.

• Bug #3015934 "Bullets don't display correctly" was fixed.

• This version fixes some problems of SVG rasterization.

• This version improves SVG support.

• This version includes a change in uniqid calls for backward compatibility with PHP4.

• The method getPageSizeFromFormat() was changed to include all standard page formats (includes 281 page formats + variation).

• Bug #3013291 "HTML table cell width" was fixed.
  • Bug #3013294 "HTML table cell alignment" was fixed.
  • The columns widths of HTML tables are now inherited from the first row.

• Bug #3013102 "HTML table header misaligned after page break" was fixed.

• The methods setFontSubsetting() and setFontSubsetting() were added to control the default font subsetting mode (see example n. 1).
  • Bug #3012596 "Whitespace should not appeared after use Thai top characters" was fixed.
  • Examples n. 1, 14, and 54 were updated.

• Barcode PDF417 was improved to support Macro Code Blocks (see example n. 50).

• License was changed to GNU-LGPLv3 (see the updated LICENSE.TXT file).
  • PDF417 barcode support was added (check the example n. 50).
  • The method write2DBarcode() was improved (some parameters were added and other changed - check example n. 50).

• IMPORTANT: Support for font subsetting was added by default to reduce the size of documents using large unicode font files. If you embed the whole font in the PDF, the person on the other end can make changes to it even if he didn't have your font. If you subset the font, file size of the PDF will be smaller but the person who receives your PDF would need to have your same font in order to make changes to your PDF.
  • The signature of the SetFont() and AddFont() methods were changed to include the font subsetting option (subsetting is applied by default).
  • Examples 14 and 54 were updated.

• Bug #3007818 "SetAutoPageBreak fails with MultiCell" was fixed.
  • A bug related to MultiCell() minimun height was fixed.

• The problem of blank page after table was fixed.

• This version includes support for CSS (Cascading Style Sheets) (see example n. 61).
  • The convertHTMLColorToDec() method was improved.

• A problem on color and style of HTML links was fixed.
  • A bug relative to gradients was fixed.
  • The getStringHeight() method was added and getNumLines() method was improved.
  • All examples were updated.

• A bug related to page-breaks and table cells was fixed.

• Page orientation bug was fixed.
  • The access to method setPageFormat() was changed to 'protected' because it is not intended to be directly called.

• Page orientation bug was fixed.
  • Bug #3003966 "Multiple columns and nested lists" was fixed.

• The methods setPageFormat(), setPageOrientation() and related methods were extended to include page boxes, page rotations and page transitions.
  • The method setPageBoxes() was added to set page boundaries (MediaBox, CropBox, BleedBox, TrimBox, ArtBox);
  • A bug relative to underline, overline and linethrough was fixed.

• Bug #3002381 "Multiple columns and nested lists" was fixed.

• Bug "Columns WriteHTML and Justification" was fixed.

• Bug #3001347 "Bug when using WriteHTML with setEqualColumns()" was fixed.
  • Bug #3001505 "problem with sup and sub tags at the beginning of a line" was fixed.

• Length of hr tag was fixed.
  • An error on 2d barcode method was fixed.

• WARNING: The logic of permissions on the SetProtection() method has been inverted and extended (see example 16). Now you have to specify the features you want to block.
  • SetProtection() method was extended to support RSA and AES 128 encryption and public-keys (see example 16).
  • Bug #2999489 "setEqualColumns() and TOC uses wrong columns" was fixed (see the example 10).

• HTML line alignment when using sub and sup tags was fixed.

• Horizontal alignment was fixed for images and barcodes. Now the X coordinate is always relative to the left margin. Use GetAbsX() instead of GetX() to get the X relative to left margin.
  • Header() method was changed to account for new image alignment rules.

• Bookmark() and related methods were fixed to accept HTML code.
  • A problem on HTML links was fixed.

• Protected method _putstream was re-added for backward compatibility.
  • The following method were added to display HTML Table Of Content (see example n. 59): addTOCPage(), endTOCPage(), addHTMLTOC().

• Method ImageSVG() was added to embedd SVG images (see example n. 58). Note that not all SVG images are supported.
  • Method setRasterizeVectorImages() was added to enable/disable rasterization for vector images via ImageMagick library.
  • Method RoundedRectXY() was added.
  • Method PieSectorXY() was added.
  • Gradient() method is now public and support new features.
  • Shading to transparency is now supported.
  • Image alignments were fixed.
  • Support for dynamic images were improved.
  • PDF_IMAGE_SCALE_RATIO has been changed to 1.25 for better compatibility with SVG.
  • RAW and RAW2 modes were added to 2D Barcodes (see example n. 50).
  • Automatic padding feature was added on barcodes (see examples n. 27 and 50).
  • Bug #2995003 "Reproduced thead bug" was fixed.
  • The Output() method now accepts FI and FD destinations to save the document on server before sending it to the client.
  • Ellipse() method was improved and fixed (see page 2 of example n. 12).

• Bug item #2990356 "Current font size not respected with more than two HTML " was fixed.

• Bug item #2990224 "Different behaviour for equivalent HTML strings" was fixed.
  • Bug item #2990314 "Dash is not appearing with SHY character" was fixed.

• An error on htmlcolors.php was fixed.
  • getImageFileType() method was improved.
  • GIF images with transparency are now better supported.
  • Automatic page orientation was improved.

• A new method copyPage() was added to clone pages (see example n. 44).
  • Support for text overline was added.
  • Underline and linethrough methods were fixed.
  • Bug #2989058 "SHY character causes unnecessary word-wrapping" was fixed.

• Bug item #2988845 was fixed.

• Image() and ImageEPS() methods were fixed and improved; $fitonpage parameter was added.

• The hyphenateText() method was added to automatically hyphenate text (see example n. 46).

• Vertical alignments for Cell() method were improved (see example n. 57).

• Signature of Cell() method now includes new parameters for vertical alignment (see example n. 57).
  • Text() method was extended to include all Cell() parameters.
  • HTML line alignment procedure was changed to fix some bugs.

• Text() method was fixed for backward compatibility.

• Additional line space after table header was removed.
  • Support for HTML lists in multicolumn mode was added.
  • The method setTextRenderingMode() was added to set text rendering modes (see the example n. 26).
  • The following HTML attributes were added to set text rendering modes (see the example n. 26): stroke, strokecolor, fill.

• Font Descent computation was fixed (patch #2981441).

• The constant K_TCPDF_CALLS_IN_HTML was added on configuration file to enable/disable the ability to call TCPDF methods in HTML.
  • The usage of tcpdf tag in HTML mode was changed to remove the possible security flaw offered by the eval() function (thanks to Matthias Hecker for spotting this security problem). See the new example n. 49 for further information.

• Bug# 2980354 "Wrong File attachment description with security" was fixed.
  • Several problems with HTML line alignment were fixed.
  • The constant K_THAI_TOPCHAR was added on configuration file to enable/disable the special procedure used to avoid the overlappind of symbols on Thai language.
  • A problem with font name directory was fixed.
  • A bug on _destroy() method was fixed.

• Patch #979681 "GetCharWidth - default character width" was applied (bugfix).

• Problem of first on multiple columns was fixed.
  • HTML line alignment was fixed.
  • A QR-code bug was fixed.

• Patch #2978349 "$ignore_min_height is ignored in function Cell()" was applied.
  • Bug #2978607 "2D Barcodes are wrong" was fixed.
  • A problem with HTML block tags was fixed.
  • Artificial italic for CID-0 fonts was added.
  • Several multicolumn bugs were fixed.
  • Support for HTML tables on multicolumn was added.

• QR Code minor bug was fixed.
  • Multicolumn mode was added (see the new example n. 10).
  • The following methods were added: setEqualColumns(), setColumnsArray(), selectColumn().
  • Thai diacritics support were changed (note that this is incompatible with html justification).

• QR Code (2D barcode) support was added (see example n. 50).
  • The following methods were added to print crop and registration marks (see example n. 56): colorRegistrationBar(), cropMark(), registrationMark().
  • Limited support for CSS line-height property was added.
  • Gradient method now supports Gray, RGB and CMYK space color.
  • Example n. 51 was updated.
  • Vertical alignment of font inside cell was fixed.
  • Support for multiple Thai diacritics was added.
  • Bug item #2974929 "Duplicate case values" was fixed.
  • Bug item #2976729 "File attachment not working with security" was fixed.

• Problems related to custom locale settings were fixed.
  • Problems related to HTML on Header and Footer were fixed.

• Various bugs related to page-break in HTML mode were fixed.
  • Bug item #2968974 "Another pagebreak problem" was fixed.
  • Bug item #2969276 "justification problem" was fixed.
  • Bug item #2969289 "bug when using justified text and custom headers" was fixed.
  • Images are now automatically resized to be contained on the page.
  • Some HTML line alignments were fixed.
  • Signature of AddPage() and SetMargins() methods were changed to include an option to set default page margins.

• Bug item #2962068 was fixed.
  • Bug item #2967017 "Problems with and pagebreaks" was fixed.
  • Bug item #2967023 "table header lost with pagebreak" was fixed.
  • Bug item #2967032 "Header lost with nested tables" was fixed.

• Automatic page break for HTML images was improved.
  • Example 10 was updated.
  • Japanese was removed from example 8 because the freeserif font doesn't contain japanese (you can display it using arialunicid0 font).