mirror of
https://github.com/vdm-io/tcpdf.git
synced 2024-11-25 05:57:32 +00:00
updated to v6.4.1
This commit is contained in:
parent
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GPG Key ID:
EFC0C720A240551C
@ -1,16 +1,91 @@
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6.2.25
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6.4.1 (2021-03-27)
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- Update tcpdf version (no code changes)
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6.4.0 (2021-03-27)
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- allow styles on <HR> tags
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- check if file exists before calling unlink
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- Fix image file type for urls with query params
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- Fix SVGPath should accept 1.19.30 (equiv 1.19,.30) compacted values list
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- Fix Second parameter of TCPDF::cell() must be a number
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- PHP 8.0 function signature fixes
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- Fix vulnerability to roman numeral bombs
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- Optimized a regular expression
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- Cache file get contents calls
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- Remove mb_internal encoding handling
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6.3.5 (2020-02-14)
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- Fixed curly braces in pdf417
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- Fixed a syntax error issue when accessing an index of a casted variable
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6.3.4 (2020-02-12)
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- Check if imagekeys exist
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- Unlink only images in cache
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6.3.3 (2020-02-12)
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- Fixed PHP 7.4 - cannot use array offset on integers
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- Fixed PDF/A-3B validation issue caused by missing pdfaSchema:property.
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- Removed backup changelog files from repo
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- Prevents the deletion of non-existent files in /tmp
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- Prevent crash in case of no list access in cache path
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- Check existence of file before delete it
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- Fixed erase users pictures
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- Fixed problem with $imagekeys undefined or unlinked
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- Fix SVGPath elliptical arc with rx/ry=0 + z should return to initial point
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- Fixed PHP 7.4 errors
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- handle integers for pages
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- Fixed background image doesn't work in RTL
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- Fixed PDF/A validity
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- Fixed datamatrix.php for PHP 7.4
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- Fixed deprecated PHP features
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6.3.2 (2019-09-20)
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- Update ICC profile
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6.3.1 (2019-09-20)
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- Fix reported version
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- Fix Undefined property: GLPIPDF::$imagekeys
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6.3.0 (2019-09-19)
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- fix SpotColor handling in HTML
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- Add an additional empty test to prevent error in PHP 7.2
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- Fix the documentation how to calculate the cell height
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- Drop duplicated array indices
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- Fix TCPDF_STATIC::fileGetContents()
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- Introduce other version of pdfA (2 and 3)
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- Add UF and AFRelationship missing
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- Fix performance issue of cloned instances
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- Change glob to readdir which performs better
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- URI in PDF can result in E_NOTICE
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- Fix a warning for PHP 7.4
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- Fixed gradient offsets for percentage-based stops.
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- Fixed file_get_contents return value should also be checked for a non-empty string
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- Fix Array and string offset access syntax with curly braces is deprecated
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- Fix PHP Warning: chr() expects parameter 1 to be int
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- Add a VERSION file
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6.2.26 (2018-10-16)
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- Update sRGB.icc with the one from the Debian package icc-profiles-free
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- Fix unsupported operand types error when codepoints arrays are merged
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6.2.25 (2018-09-23)
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- Fix support for image URLs.
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6.2.24
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- Support remote urls when checking if file exists.
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6.2.23
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6.2.23 (2018-09-22)
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- Simplify file_exists function.
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6.2.22
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6.2.22 (2018-09-14)
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- Fixes on `include/tcpdf_images.php`, `include/tcpdf_static.php` and `tcpdf.php` about file handling
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6.2.21 (2018-09-14)
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- _no code changes_
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6.2.20 (2018-09-14)
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- Fix for security vulnerability: Using the phar:// wrapper it was possible to trigger the unserialization of user provided data.
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6.2.19
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6.2.19 (2018-09-14)
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- Merge various fixes for PHP 7.3 compatibility and security.
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6.2.13 (2016-06-10)
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@ -1,6 +1,6 @@
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{
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"name": "tecnickcom/tcpdf",
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"version": "6.3.5",
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"version": "6.4.1",
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"homepage": "http://www.tcpdf.org/",
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"type": "library",
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"description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
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@ -740,6 +740,7 @@ class PDF417 {
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* @protected
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*/
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protected function getErrorCorrectionLevel($ecl, $numcw) {
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$maxecl = 8; // starting error level
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// check for automatic levels
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if (($ecl < 0) OR ($ecl > 8)) {
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if ($numcw < 41) {
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@ -755,7 +756,6 @@ class PDF417 {
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}
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}
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// get maximum correction level
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$maxecl = 8; // starting error level
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$maxerrsize = (928 - $numcw); // available codewords for error
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while ($maxecl > 0) {
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$errsize = (2 << $ecl);
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@ -1386,6 +1386,7 @@ class QRcode {
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$p += 2;
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}
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$this->items = $this->appendNewInputItem($this->items, QR_MODE_KJ, $p, str_split($this->dataStr));
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$run = $p;
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return $run;
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}
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@ -1455,7 +1456,7 @@ class QRcode {
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break;
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}
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case QR_MODE_KJ: {
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if ($hint == QR_MODE_KJ) {
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if ($this->hint == QR_MODE_KJ) {
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$length = $this->eatKanji();
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} else {
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$length = $this->eat8();
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@ -449,7 +449,7 @@ class TCPDF_COLORS {
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}
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if (!in_array($color, self::$jscolor)) {
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// default transparent color
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$color = $jscolor[0];
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$color = self::$jscolor[0];
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}
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return 'color.'.$color;
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}
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@ -557,6 +557,7 @@ class TCPDF_FONTS {
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$numGlyphs = TCPDF_STATIC::_getUSHORT($font, $offset);
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// ---------- get CIDToGIDMap ----------
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$ctg = array();
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$c = 0;
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foreach ($encodingTables as $enctable) {
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// get only specified Platform ID and Encoding ID
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if (($enctable['platformID'] == $platid) AND ($enctable['encodingID'] == $encid)) {
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@ -956,6 +957,7 @@ class TCPDF_FONTS {
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// sfnt version must be 0x00010000 for TrueType version 1.0.
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return $font;
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}
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$c = 0;
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$offset += 4;
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// get number of tables
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$numTables = TCPDF_STATIC::_getUSHORT($font, $offset);
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@ -1883,7 +1885,7 @@ class TCPDF_FONTS {
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* Converts UTF-8 character to integer value.<br>
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* Uses the getUniord() method if the value is not cached.
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* @param $uch (string) character string to process.
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* @return integer Unicode value
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* @return int Unicode value
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* @public static
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*/
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public static function uniord($uch) {
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@ -1922,7 +1924,7 @@ class TCPDF_FONTS {
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* ---------------------------------------------------------------------
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* </pre>
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* @param $uch (string) character string to process.
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* @return integer Unicode value
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* @return int Unicode value
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* @author Nicola Asuni
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* @public static
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*/
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@ -1995,7 +1997,7 @@ class TCPDF_FONTS {
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* @author Nicola Asuni
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* @public static
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*/
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public static function UTF8StringToArray($str, $isunicode=true, &$currentfont) {
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public static function UTF8StringToArray($str, $isunicode, &$currentfont) {
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if ($isunicode) {
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// requires PCRE unicode support turned on
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$chars = TCPDF_STATIC::pregSplit('//','u', $str, -1, PREG_SPLIT_NO_EMPTY);
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@ -2021,7 +2023,7 @@ class TCPDF_FONTS {
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* @since 3.2.000 (2008-06-23)
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* @public static
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*/
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public static function UTF8ToLatin1($str, $isunicode=true, &$currentfont) {
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public static function UTF8ToLatin1($str, $isunicode, &$currentfont) {
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$unicode = self::UTF8StringToArray($str, $isunicode, $currentfont); // array containing UTF-8 unicode values
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return self::UTF8ArrToLatin1($unicode);
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}
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@ -2037,7 +2039,7 @@ class TCPDF_FONTS {
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* @since 1.53.0.TC005 (2005-01-05)
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* @public static
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*/
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public static function UTF8ToUTF16BE($str, $setbom=false, $isunicode=true, &$currentfont) {
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public static function UTF8ToUTF16BE($str, $setbom, $isunicode, &$currentfont) {
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if (!$isunicode) {
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return $str; // string is not in unicode
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}
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@ -2057,7 +2059,7 @@ class TCPDF_FONTS {
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* @since 2.1.000 (2008-01-08)
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* @public static
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*/
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public static function utf8StrRev($str, $setbom=false, $forcertl=false, $isunicode=true, &$currentfont) {
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public static function utf8StrRev($str, $setbom, $forcertl, $isunicode, &$currentfont) {
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return self::utf8StrArrRev(self::UTF8StringToArray($str, $isunicode, $currentfont), $str, $setbom, $forcertl, $isunicode, $currentfont);
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}
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@ -2074,7 +2076,7 @@ class TCPDF_FONTS {
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* @since 4.9.000 (2010-03-27)
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* @public static
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*/
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public static function utf8StrArrRev($arr, $str='', $setbom=false, $forcertl=false, $isunicode=true, &$currentfont) {
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public static function utf8StrArrRev($arr, $str, $setbom, $forcertl, $isunicode, &$currentfont) {
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return self::arrUTF8ToUTF16BE(self::utf8Bidi($arr, $str, $forcertl, $isunicode, $currentfont), $setbom);
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}
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@ -2090,7 +2092,7 @@ class TCPDF_FONTS {
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* @since 2.4.000 (2008-03-06)
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* @public static
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*/
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public static function utf8Bidi($ta, $str='', $forcertl=false, $isunicode=true, &$currentfont) {
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public static function utf8Bidi($ta, $str, $forcertl, $isunicode, &$currentfont) {
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// paragraph embedding level
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$pel = 0;
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// max level
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@ -77,10 +77,7 @@ class TCPDF_IMAGES {
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}
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}
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if (empty($type)) {
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$fileinfo = pathinfo($imgfile);
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if (isset($fileinfo['extension']) AND (!TCPDF_STATIC::empty_string($fileinfo['extension']))) {
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$type = strtolower(trim($fileinfo['extension']));
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}
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$type = strtolower(trim(pathinfo(parse_url($imgfile, PHP_URL_PATH), PATHINFO_EXTENSION)));
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}
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if ($type == 'jpg') {
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$type = 'jpeg';
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@ -276,7 +276,7 @@ class TCPDF_STATIC {
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/**
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* Determine whether a string is empty.
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* @param $str (string) string to be checked
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* @return boolean true if string is empty
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* @return bool true if string is empty
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* @since 4.5.044 (2009-04-16)
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* @public static
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*/
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@ -1136,7 +1136,7 @@ class TCPDF_STATIC {
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* @see setHtmlVSpace()
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* @public static
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*/
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public static function fixHTMLCode($html, $default_css='', $tagvs='', $tidy_options='', &$tagvspaces) {
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public static function fixHTMLCode($html, $default_css, $tagvs, $tidy_options, &$tagvspaces) {
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// configure parameters for HTML Tidy
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if ($tidy_options === '') {
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$tidy_options = array (
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@ -1440,6 +1440,10 @@ class TCPDF_STATIC {
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*/
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public static function intToRoman($number) {
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$roman = '';
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if ($number >= 4000) {
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// do not represent numbers above 4000 in Roman numerals
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return strval($number);
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}
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while ($number >= 1000) {
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$roman .= 'M';
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$number -= 1000;
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@ -1842,6 +1846,10 @@ class TCPDF_STATIC {
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curl_setopt($crs, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($crs, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($crs, CURLOPT_USERAGENT, 'tc-lib-file');
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curl_setopt($crs, CURLOPT_MAXREDIRS, 5);
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if (defined('CURLOPT_PROTOCOLS')) {
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curl_setopt($crs, CURLOPT_PROTOCOLS, CURLPROTO_HTTPS | CURLPROTO_HTTP | CURLPROTO_FTP | CURLPROTO_FTPS);
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}
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curl_exec($crs);
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$code = curl_getinfo($crs, CURLINFO_HTTP_CODE);
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curl_close($crs);
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@ -1859,7 +1867,7 @@ class TCPDF_STATIC {
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public static function encodeUrlQuery($url) {
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$urlData = parse_url($url);
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if (isset($urlData['query']) && $urlData['query']) {
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$urlQueryData = [];
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$urlQueryData = array();
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parse_str(urldecode($urlData['query']), $urlQueryData);
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$updatedUrl = $urlData['scheme'] . '://' . $urlData['host'] . $urlData['path'] . '?' . http_build_query($urlQueryData);
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} else {
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@ -1973,6 +1981,10 @@ class TCPDF_STATIC {
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curl_setopt($crs, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($crs, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($crs, CURLOPT_USERAGENT, 'tc-lib-file');
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curl_setopt($crs, CURLOPT_MAXREDIRS, 5);
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if (defined('CURLOPT_PROTOCOLS')) {
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curl_setopt($crs, CURLOPT_PROTOCOLS, CURLPROTO_HTTPS | CURLPROTO_HTTP | CURLPROTO_FTP | CURLPROTO_FTPS);
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}
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$ret = curl_exec($crs);
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curl_close($crs);
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if ($ret !== false) {
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@ -2507,7 +2519,7 @@ class TCPDF_STATIC {
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* @since 5.0.010 (2010-05-17)
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* @public static
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*/
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public static function setPageBoxes($page, $type, $llx, $lly, $urx, $ury, $points=false, $k, $pagedim=array()) {
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public static function setPageBoxes($page, $type, $llx, $lly, $urx, $ury, $points, $k, $pagedim=array()) {
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if (!isset($pagedim[$page])) {
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// initialize array
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$pagedim[$page] = array();
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230
tcpdf.php
230
tcpdf.php
@ -773,13 +773,6 @@ class TCPDF {
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*/
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protected $encoding = 'UTF-8';
|
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/**
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* PHP internal encoding.
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* @protected
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* @since 1.53.0.TC016
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*/
|
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protected $internal_encoding;
|
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/**
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* Boolean flag to indicate if the document language is Right-To-Left.
|
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* @protected
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@ -1832,6 +1825,23 @@ class TCPDF {
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*/
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protected $gdgammacache = array();
|
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/**
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* Cache array for file content
|
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* @protected
|
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* @var array
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* @sinde 6.3.5 (2020-09-28)
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*/
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protected $fileContentCache = array();
|
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|
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/**
|
||||
* Whether to allow local file path in image html tags, when prefixed with file://
|
||||
*
|
||||
* @var bool
|
||||
* @protected
|
||||
* @since 6.4 (2020-07-23)
|
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*/
|
||||
protected $allowLocalFiles = false;
|
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//------------------------------------------------------------
|
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// METHODS
|
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//------------------------------------------------------------
|
||||
@ -1840,8 +1850,6 @@ class TCPDF {
|
||||
* This is the class constructor.
|
||||
* It allows to set up the page format, the orientation and the measure unit used in all the methods (except for the font sizes).
|
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*
|
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* IMPORTANT: Please note that this method sets the mb_internal_encoding to ASCII, so if you are using the mbstring module functions with TCPDF you need to correctly set/unset the mb_internal_encoding when needed.
|
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*
|
||||
* @param $orientation (string) page orientation. Possible values are (case insensitive):<ul><li>P or Portrait (default)</li><li>L or Landscape</li><li>'' (empty string) for automatic orientation</li></ul>
|
||||
* @param $unit (string) User measure unit. Possible values are:<ul><li>pt: point</li><li>mm: millimeter (default)</li><li>cm: centimeter</li><li>in: inch</li></ul><br />A point equals 1/72 of inch, that is to say about 0.35 mm (an inch being 2.54 cm). This is a very common unit in typography; font sizes are expressed in that unit.
|
||||
* @param $format (mixed) The format used for pages. It can be either: one of the string values specified at getPageSizeFromFormat() or an array of parameters specified at setPageFormat().
|
||||
@ -1853,11 +1861,6 @@ class TCPDF {
|
||||
* @see getPageSizeFromFormat(), setPageFormat()
|
||||
*/
|
||||
public function __construct($orientation='P', $unit='mm', $format='A4', $unicode=true, $encoding='UTF-8', $diskcache=false, $pdfa=false) {
|
||||
/* Set internal character encoding to ASCII */
|
||||
if (function_exists('mb_internal_encoding') AND mb_internal_encoding()) {
|
||||
$this->internal_encoding = mb_internal_encoding();
|
||||
mb_internal_encoding('ASCII');
|
||||
}
|
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// set file ID for trailer
|
||||
$serformat = (is_array($format) ? json_encode($format) : $format);
|
||||
$this->file_id = md5(TCPDF_STATIC::getRandomSeed('TCPDF'.$orientation.$unit.$serformat.$encoding));
|
||||
@ -2728,7 +2731,7 @@ class TCPDF {
|
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/**
|
||||
* Adjust the internal Cell padding array to take account of the line width.
|
||||
* @param $brd (mixed) Indicates if borders must be drawn around the cell. The value can be a number:<ul><li>0: no border (default)</li><li>1: frame</li></ul> or a string containing some or all of the following characters (in any order):<ul><li>L: left</li><li>T: top</li><li>R: right</li><li>B: bottom</li></ul> or an array of line styles for each border group - for example: array('LTRB' => array('width' => 2, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(0, 0, 0)))
|
||||
* @return array of adjustments
|
||||
* @return void|array of adjustments
|
||||
* @public
|
||||
* @since 5.9.000 (2010-10-03)
|
||||
*/
|
||||
@ -2744,7 +2747,11 @@ class TCPDF {
|
||||
$newbrd[$brd[$i]] = true;
|
||||
}
|
||||
$brd = $newbrd;
|
||||
} elseif (($brd === 1) OR ($brd === true) OR (is_numeric($brd) AND (intval($brd) > 0))) {
|
||||
} elseif (
|
||||
($brd === 1)
|
||||
|| ($brd === true)
|
||||
|| (is_numeric($brd) && ((int)$brd > 0))
|
||||
) {
|
||||
$brd = array('LRTB' => true);
|
||||
}
|
||||
if (!is_array($brd)) {
|
||||
@ -2762,7 +2769,7 @@ class TCPDF {
|
||||
// process borders
|
||||
foreach ($brd as $border => $style) {
|
||||
$line_width = $this->LineWidth;
|
||||
if (is_array($style) AND isset($style['width'])) {
|
||||
if (is_array($style) && isset($style['width'])) {
|
||||
// get border width
|
||||
$line_width = $style['width'];
|
||||
}
|
||||
@ -2783,20 +2790,43 @@ class TCPDF {
|
||||
}
|
||||
}
|
||||
// correct internal cell padding if required to avoid overlap between text and lines
|
||||
if ((strpos($border,'T') !== false) AND ($this->cell_padding['T'] < $adj)) {
|
||||
if (
|
||||
is_numeric($this->cell_padding['T'])
|
||||
&& ($this->cell_padding['T'] < $adj)
|
||||
&& (strpos($border, 'T') !== false)
|
||||
) {
|
||||
$this->cell_padding['T'] = $adj;
|
||||
}
|
||||
if ((strpos($border,'R') !== false) AND ($this->cell_padding['R'] < $adj)) {
|
||||
if (
|
||||
is_numeric($this->cell_padding['R'])
|
||||
&& ($this->cell_padding['R'] < $adj)
|
||||
&& (strpos($border, 'R') !== false)
|
||||
) {
|
||||
$this->cell_padding['R'] = $adj;
|
||||
}
|
||||
if ((strpos($border,'B') !== false) AND ($this->cell_padding['B'] < $adj)) {
|
||||
if (
|
||||
is_numeric($this->cell_padding['B'])
|
||||
&& ($this->cell_padding['B'] < $adj)
|
||||
&& (strpos($border, 'B') !== false)
|
||||
) {
|
||||
$this->cell_padding['B'] = $adj;
|
||||
}
|
||||
if ((strpos($border,'L') !== false) AND ($this->cell_padding['L'] < $adj)) {
|
||||
if (
|
||||
is_numeric($this->cell_padding['L'])
|
||||
&& ($this->cell_padding['L'] < $adj)
|
||||
&& (strpos($border, 'L') !== false)
|
||||
) {
|
||||
$this->cell_padding['L'] = $adj;
|
||||
}
|
||||
|
||||
}
|
||||
return array('T' => ($this->cell_padding['T'] - $cp['T']), 'R' => ($this->cell_padding['R'] - $cp['R']), 'B' => ($this->cell_padding['B'] - $cp['B']), 'L' => ($this->cell_padding['L'] - $cp['L']));
|
||||
|
||||
return array(
|
||||
'T' => ($this->cell_padding['T'] - $cp['T']),
|
||||
'R' => ($this->cell_padding['R'] - $cp['R']),
|
||||
'B' => ($this->cell_padding['B'] - $cp['B']),
|
||||
'L' => ($this->cell_padding['L'] - $cp['L']),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -2935,6 +2965,18 @@ class TCPDF {
|
||||
$this->creator = $creator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Whether to allow local file path in image html tags, when prefixed with file://
|
||||
*
|
||||
* @param $allowLocalFiles bool true, when local files should be allowed. Otherwise false.
|
||||
* @public
|
||||
* @since 6.4
|
||||
*/
|
||||
public function SetAllowLocalFiles($allowLocalFiles) {
|
||||
$this->allowLocalFiles = (bool) $allowLocalFiles;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Throw an exception or print an error message and die if the K_TCPDF_PARSER_THROW_EXCEPTION_ERROR constant is set to true.
|
||||
* @param $msg (string) The error message
|
||||
@ -4863,7 +4905,7 @@ class TCPDF {
|
||||
}
|
||||
reset($this->embeddedfiles);
|
||||
foreach ($this->embeddedfiles as $filename => $filedata) {
|
||||
$data = TCPDF_STATIC::fileGetContents($filedata['file']);
|
||||
$data = $this->getCachedFileContents($filedata['file']);
|
||||
if ($data !== FALSE) {
|
||||
$rawsize = strlen($data);
|
||||
if ($rawsize > 0) {
|
||||
@ -6489,7 +6531,7 @@ class TCPDF {
|
||||
// *** very slow ***
|
||||
$l = $this->GetArrStringWidth(TCPDF_FONTS::utf8Bidi(array_slice($chars, $j, ($i - $j)), '', $this->tmprtl, $this->isunicode, $this->CurrentFont));
|
||||
} else {
|
||||
$l += $this->GetCharWidth($c);
|
||||
$l += $this->GetCharWidth($c, ($i+1 < $nb));
|
||||
}
|
||||
if (($l > $wmax) OR (($c == 173) AND (($l + $tmp_shy_replacement_width) >= $wmax))) {
|
||||
if (($c == 173) AND (($l + $tmp_shy_replacement_width) > $wmax)) {
|
||||
@ -6866,6 +6908,12 @@ class TCPDF {
|
||||
list($x, $y) = $this->checkPageRegions($h, $x, $y);
|
||||
$exurl = ''; // external streams
|
||||
$imsize = FALSE;
|
||||
|
||||
// Make sure the file variable is not empty or null because accessing $file[0] later
|
||||
// results in error when running PHP 7.4
|
||||
if (empty($file)) {
|
||||
return false;
|
||||
}
|
||||
// check if we are passing an image as file or string
|
||||
if ($file[0] === '@') {
|
||||
// image from string
|
||||
@ -6877,17 +6925,13 @@ class TCPDF {
|
||||
$exurl = $file;
|
||||
}
|
||||
// check if file exist and it is valid
|
||||
if (!@TCPDF_STATIC::file_exists($file)) {
|
||||
if (!@$this->fileExists($file)) {
|
||||
return false;
|
||||
}
|
||||
if (($imsize = @getimagesize($file)) === FALSE) {
|
||||
if (in_array($file, $this->imagekeys)) {
|
||||
// get existing image data
|
||||
$info = $this->getImageBuffer($file);
|
||||
if (false !== $info = $this->getImageBuffer($file)) {
|
||||
$imsize = array($info['w'], $info['h']);
|
||||
} elseif (strpos($file, '__tcpdf_'.$this->file_id.'_img') === FALSE) {
|
||||
$imgdata = TCPDF_STATIC::fileGetContents($file);
|
||||
}
|
||||
} elseif (($imsize = @getimagesize($file)) === FALSE && strpos($file, '__tcpdf_'.$this->file_id.'_img') === FALSE){
|
||||
$imgdata = $this->getCachedFileContents($file);
|
||||
}
|
||||
}
|
||||
if (!empty($imgdata)) {
|
||||
@ -7093,7 +7137,7 @@ class TCPDF {
|
||||
$svgimg = substr($file, 1);
|
||||
} else {
|
||||
// get SVG file content
|
||||
$svgimg = TCPDF_STATIC::fileGetContents($file);
|
||||
$svgimg = $this->getCachedFileContents($file);
|
||||
}
|
||||
if ($svgimg !== FALSE) {
|
||||
// get width and height
|
||||
@ -7767,14 +7811,10 @@ class TCPDF {
|
||||
* @since 4.5.016 (2009-02-24)
|
||||
*/
|
||||
public function _destroy($destroyall=false, $preserve_objcopy=false) {
|
||||
// restore internal encoding
|
||||
if (isset($this->internal_encoding) AND !empty($this->internal_encoding)) {
|
||||
mb_internal_encoding($this->internal_encoding);
|
||||
}
|
||||
if (isset(self::$cleaned_ids[$this->file_id])) {
|
||||
$destroyall = false;
|
||||
}
|
||||
if ($destroyall AND !$preserve_objcopy) {
|
||||
if ($destroyall AND !$preserve_objcopy && isset($this->file_id)) {
|
||||
self::$cleaned_ids[$this->file_id] = true;
|
||||
// remove all temporary files
|
||||
if ($handle = @opendir(K_PATH_CACHE)) {
|
||||
@ -7787,7 +7827,7 @@ class TCPDF {
|
||||
}
|
||||
if (isset($this->imagekeys)) {
|
||||
foreach($this->imagekeys as $file) {
|
||||
if (strpos($file, K_PATH_CACHE) === 0) {
|
||||
if (strpos($file, K_PATH_CACHE) === 0 && TCPDF_STATIC::file_exists($file)) {
|
||||
@unlink($file);
|
||||
}
|
||||
}
|
||||
@ -7795,7 +7835,6 @@ class TCPDF {
|
||||
}
|
||||
$preserve = array(
|
||||
'file_id',
|
||||
'internal_encoding',
|
||||
'state',
|
||||
'bufferlen',
|
||||
'buffer',
|
||||
@ -14909,7 +14948,7 @@ class TCPDF {
|
||||
if ($file[0] === '@') { // image from string
|
||||
$data = substr($file, 1);
|
||||
} else { // EPS/AI file
|
||||
$data = TCPDF_STATIC::fileGetContents($file);
|
||||
$data = $this->getCachedFileContents($file);
|
||||
}
|
||||
if ($data === FALSE) {
|
||||
$this->Error('EPS file not found: '.$file);
|
||||
@ -15511,7 +15550,7 @@ class TCPDF {
|
||||
$this->y = $y + $vpadding + $barh;
|
||||
$cellpadding = $this->cell_padding;
|
||||
$this->SetCellPadding(0);
|
||||
$this->Cell($txtwidth, '', $label, 0, 0, 'C', false, '', $style['stretchtext'], false, 'T', 'T');
|
||||
$this->Cell($txtwidth, 0, $label, 0, 0, 'C', false, '', $style['stretchtext'], false, 'T', 'T');
|
||||
$this->cell_padding = $cellpadding;
|
||||
}
|
||||
// restore original direction
|
||||
@ -16328,7 +16367,7 @@ class TCPDF {
|
||||
$type = array();
|
||||
if (preg_match('/href[\s]*=[\s]*"([^"]*)"/', $link, $type) > 0) {
|
||||
// read CSS data file
|
||||
$cssdata = TCPDF_STATIC::fileGetContents(trim($type[1]));
|
||||
$cssdata = $this->getCachedFileContents(trim($type[1]));
|
||||
if (($cssdata !== FALSE) AND (strlen($cssdata) > 0)) {
|
||||
$css = array_merge($css, TCPDF_STATIC::extractCSSproperties($cssdata));
|
||||
}
|
||||
@ -16354,7 +16393,7 @@ class TCPDF {
|
||||
// create a special tag to contain the CSS array (used for table content)
|
||||
$csstagarray = '<cssarray>'.htmlentities(json_encode($css)).'</cssarray>';
|
||||
// remove head and style blocks
|
||||
$html = preg_replace('/<head([^\>]*)>(.*?)<\/head>/siU', '', $html);
|
||||
$html = preg_replace('/<head([^\>]*)>(.*)?<\/head>/siU', '', $html);
|
||||
$html = preg_replace('/<style([^\>]*)>([^\<]*)<\/style>/isU', '', $html);
|
||||
// define block tags
|
||||
$blocktags = array('blockquote','br','dd','dl','div','dt','h1','h2','h3','h4','h5','h6','hr','li','ol','p','pre','ul','tcpdf','table','tr','td');
|
||||
@ -16549,7 +16588,11 @@ class TCPDF {
|
||||
$dom[($dom[$key]['parent'])]['content'] = str_replace('</thead>', '', $dom[($dom[$key]['parent'])]['content']);
|
||||
}
|
||||
// store header rows on a new table
|
||||
if (($dom[$key]['value'] == 'tr') AND ($dom[($dom[$key]['parent'])]['thead'] === true)) {
|
||||
if (
|
||||
($dom[$key]['value'] === 'tr')
|
||||
&& !empty($dom[($dom[$key]['parent'])]['thead'])
|
||||
&& ($dom[($dom[$key]['parent'])]['thead'] === true)
|
||||
) {
|
||||
if (TCPDF_STATIC::empty_string($dom[($dom[($dom[$key]['parent'])]['parent'])]['thead'])) {
|
||||
$dom[($dom[($dom[$key]['parent'])]['parent'])]['thead'] = $csstagarray.$a[$dom[($dom[($dom[$key]['parent'])]['parent'])]['elkey']];
|
||||
}
|
||||
@ -16979,10 +17022,20 @@ class TCPDF {
|
||||
// rows on thead block are printed as a separate table
|
||||
} else {
|
||||
$dom[$key]['thead'] = false;
|
||||
$parent = $dom[$key]['parent'];
|
||||
|
||||
if (!isset($dom[$parent]['rows'])) {
|
||||
$dom[$parent]['rows'] = 0;
|
||||
}
|
||||
// store the number of rows on table element
|
||||
++$dom[($dom[$key]['parent'])]['rows'];
|
||||
++$dom[$parent]['rows'];
|
||||
|
||||
if (!isset($dom[$parent]['trids'])) {
|
||||
$dom[$parent]['trids'] = array();
|
||||
}
|
||||
|
||||
// store the TR elements IDs on table element
|
||||
array_push($dom[($dom[$key]['parent'])]['trids'], $key);
|
||||
array_push($dom[$parent]['trids'], $key);
|
||||
}
|
||||
}
|
||||
if (($dom[$key]['value'] == 'th') OR ($dom[$key]['value'] == 'td')) {
|
||||
@ -18865,7 +18918,18 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
}
|
||||
$prevlinewidth = $this->GetLineWidth();
|
||||
$this->SetLineWidth($hrHeight);
|
||||
$this->Line($x, $y, $x + $hrWidth, $y);
|
||||
|
||||
$lineStyle = array(
|
||||
'color' => $tag['fgcolor'],
|
||||
'cap' => $tag['style']['cap'],
|
||||
'join' => $tag['style']['join'],
|
||||
'dash' => $tag['style']['dash'],
|
||||
'phase' => $tag['style']['phase'],
|
||||
);
|
||||
|
||||
$lineStyle = array_filter($lineStyle);
|
||||
|
||||
$this->Line($x, $y, $x + $hrWidth, $y, $lineStyle);
|
||||
$this->SetLineWidth($prevlinewidth);
|
||||
$this->addHTMLVertSpace(max($hbc, ($hrHeight / 2)), 0, $cell, !isset($dom[($key + 1)]));
|
||||
break;
|
||||
@ -18885,6 +18949,10 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
// data stream
|
||||
$imgsrc = '@'.base64_decode(substr($imgsrc, 1));
|
||||
$type = '';
|
||||
} elseif ( $this->allowLocalFiles && substr($imgsrc, 0, 7) === 'file://') {
|
||||
// get image type from a local file path
|
||||
$imgsrc = substr($imgsrc, 7);
|
||||
$type = TCPDF_IMAGES::getImageFileType($imgsrc);
|
||||
} else {
|
||||
if (($imgsrc[0] === '/') AND !empty($_SERVER['DOCUMENT_ROOT']) AND ($_SERVER['DOCUMENT_ROOT'] != '/')) {
|
||||
// fix image path
|
||||
@ -19807,7 +19875,7 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
}
|
||||
}
|
||||
if (!$in_table_head) { // we are not inside a thead section
|
||||
$this->cell_padding = $table_el['old_cell_padding'];
|
||||
$this->cell_padding = isset($table_el['old_cell_padding']) ? $table_el['old_cell_padding'] : null;
|
||||
// reset row height
|
||||
$this->resetLastH();
|
||||
if (($this->page == ($this->numpages - 1)) AND ($this->pageopen[$this->numpages])) {
|
||||
@ -21717,6 +21785,8 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
public function commitTransaction() {
|
||||
if (isset($this->objcopy)) {
|
||||
$this->objcopy->_destroy(true, true);
|
||||
/* The unique file_id should not be used during cleanup again */
|
||||
$this->objcopy->file_id = NULL;
|
||||
unset($this->objcopy);
|
||||
}
|
||||
}
|
||||
@ -21730,14 +21800,22 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
*/
|
||||
public function rollbackTransaction($self=false) {
|
||||
if (isset($this->objcopy)) {
|
||||
$objcopy = $this->objcopy;
|
||||
$this->_destroy(true, true);
|
||||
if ($self) {
|
||||
$objvars = get_object_vars($this->objcopy);
|
||||
$objvars = get_object_vars($objcopy);
|
||||
foreach ($objvars as $key => $value) {
|
||||
$this->$key = $value;
|
||||
}
|
||||
$objcopy->_destroy(true, true);
|
||||
/* The unique file_id should not be used during cleanup again */
|
||||
$objcopy->file_id = NULL;
|
||||
unset($objcopy);
|
||||
return $this;
|
||||
}
|
||||
return $this->objcopy;
|
||||
/* The unique file_id should not be used during cleanup again */
|
||||
$this->file_id = NULL;
|
||||
return $objcopy;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
@ -22776,7 +22854,7 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
$svgdata = substr($file, 1);
|
||||
} else { // SVG file
|
||||
$this->svgdir = dirname($file);
|
||||
$svgdata = TCPDF_STATIC::fileGetContents($file);
|
||||
$svgdata = $this->getCachedFileContents($file);
|
||||
}
|
||||
if ($svgdata === FALSE) {
|
||||
$this->Error('SVG file not found: '.$file);
|
||||
@ -22986,22 +23064,26 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
$f = ($this->h - $oy) * $this->k * (1 - $svgscale_y);
|
||||
$this->_out(sprintf('%F %F %F %F %F %F cm', $svgscale_x, 0, 0, $svgscale_y, ($e + $svgoffset_x), ($f + $svgoffset_y)));
|
||||
// creates a new XML parser to be used by the other XML functions
|
||||
$this->parser = xml_parser_create('UTF-8');
|
||||
$parser = xml_parser_create('UTF-8');
|
||||
// the following function allows to use parser inside object
|
||||
xml_set_object($this->parser, $this);
|
||||
xml_set_object($parser, $this);
|
||||
// disable case-folding for this XML parser
|
||||
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
|
||||
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
|
||||
// sets the element handler functions for the XML parser
|
||||
xml_set_element_handler($this->parser, 'startSVGElementHandler', 'endSVGElementHandler');
|
||||
xml_set_element_handler($parser, 'startSVGElementHandler', 'endSVGElementHandler');
|
||||
// sets the character data handler function for the XML parser
|
||||
xml_set_character_data_handler($this->parser, 'segSVGContentHandler');
|
||||
xml_set_character_data_handler($parser, 'segSVGContentHandler');
|
||||
// start parsing an XML document
|
||||
if (!xml_parse($this->parser, $svgdata)) {
|
||||
$error_message = sprintf('SVG Error: %s at line %d', xml_error_string(xml_get_error_code($this->parser)), xml_get_current_line_number($this->parser));
|
||||
if (!xml_parse($parser, $svgdata)) {
|
||||
$error_message = sprintf('SVG Error: %s at line %d', xml_error_string(xml_get_error_code($parser)), xml_get_current_line_number($parser));
|
||||
$this->Error($error_message);
|
||||
}
|
||||
// free this XML parser
|
||||
xml_parser_free($this->parser);
|
||||
xml_parser_free($parser);
|
||||
|
||||
// >= PHP 7.0.0 "explicitly unset the reference to parser to avoid memory leaks"
|
||||
unset($parser);
|
||||
|
||||
// restore previous graphic state
|
||||
$this->_out($this->epsmarker.'Q');
|
||||
// restore graphic vars
|
||||
@ -23418,6 +23500,7 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
}
|
||||
$paths = array();
|
||||
$d = preg_replace('/([0-9ACHLMQSTVZ])([\-\+])/si', '\\1 \\2', $d);
|
||||
$d = preg_replace('/(\.[0-9]+)(\.)/s', '\\1 \\2', $d);
|
||||
preg_match_all('/([ACHLMQSTVZ])[\s]*([^ACHLMQSTVZ\"]*)/si', $d, $paths, PREG_SET_ORDER);
|
||||
$x = 0;
|
||||
$y = 0;
|
||||
@ -24571,6 +24654,33 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
|
||||
|
||||
// --- END SVG METHODS -----------------------------------------------------
|
||||
|
||||
/**
|
||||
* Keeps files in memory, so it doesn't need to downloaded everytime in a loop
|
||||
* @param string $file
|
||||
* @return string
|
||||
*/
|
||||
protected function getCachedFileContents($file)
|
||||
{
|
||||
if (!isset($this->fileContentCache[$file])) {
|
||||
$this->fileContentCache[$file] = TCPDF_STATIC::fileGetContents($file);
|
||||
}
|
||||
return $this->fileContentCache[$file];
|
||||
}
|
||||
|
||||
/**
|
||||
* Avoid multiple calls to an external server to see if a file exists
|
||||
* @param string $file
|
||||
* @return bool
|
||||
*/
|
||||
protected function fileExists($file)
|
||||
{
|
||||
if (isset($this->fileContentCache[$file]) || false !== $this->getImageBuffer($file)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return TCPDF_STATIC::file_exists($file);
|
||||
}
|
||||
|
||||
} // END OF TCPDF CLASS
|
||||
|
||||
//============================================================+
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
<license>http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL</license>
|
||||
<authorEmail>info@tecnick.com</authorEmail>
|
||||
<authorUrl>www.tecnick.com</authorUrl>
|
||||
<version>6.3.5</version>
|
||||
<version>6.4.1</version>
|
||||
<description>This is a PHP class for generating PDF documents without requiring external extensions.</description>
|
||||
|
||||
<files>
|
||||
|
||||
@ -938,7 +938,7 @@ class TCPDFBarcode {
|
||||
} else {
|
||||
$t = false; // space
|
||||
}
|
||||
$w = $seq[$j];
|
||||
$w = (float)$seq[$j];
|
||||
$bararray['bcode'][$k] = array('t' => $t, 'w' => $w, 'h' => 1, 'p' => 0);
|
||||
$bararray['maxw'] += $w;
|
||||
++$k;
|
||||
@ -1271,7 +1271,7 @@ class TCPDFBarcode {
|
||||
} else {
|
||||
$t = false; // space
|
||||
}
|
||||
$w = $seq[$j];
|
||||
$w = (float)$seq[$j];
|
||||
$bararray['bcode'][] = array('t' => $t, 'w' => $w, 'h' => 1, 'p' => 0);
|
||||
$bararray['maxw'] += $w;
|
||||
}
|
||||
@ -1856,7 +1856,7 @@ class TCPDFBarcode {
|
||||
} else {
|
||||
$t = false; // space
|
||||
}
|
||||
$w = $seq[$j];
|
||||
$w = (float)$seq[$j];
|
||||
$bararray['bcode'][$k] = array('t' => $t, 'w' => $w, 'h' => 1, 'p' => 0);
|
||||
$bararray['maxw'] += $w;
|
||||
++$k;
|
||||
@ -1947,7 +1947,7 @@ class TCPDFBarcode {
|
||||
} else {
|
||||
$t = false; // space
|
||||
}
|
||||
$w = $seq[$j];
|
||||
$w = (float)$seq[$j];
|
||||
$bararray['bcode'][$k] = array('t' => $t, 'w' => $w, 'h' => 1, 'p' => 0);
|
||||
$bararray['maxw'] += $w;
|
||||
++$k;
|
||||
|
||||
@ -47,5 +47,21 @@
|
||||
<maintainerurl>https://github.com/llewellynvdm</maintainerurl>
|
||||
<targetplatform name="joomla" version="3.*"/>
|
||||
</update>
|
||||
<update>
|
||||
<name>TCPDF</name>
|
||||
<description>This is a PHP class for generating PDF documents without requiring external extensions.</description>
|
||||
<element>tcpdf</element>
|
||||
<type>library</type>
|
||||
<client>site</client>
|
||||
<folder></folder>
|
||||
<version>6.4.1</version>
|
||||
<infourl title="TCPDF for Joomla!">https://github.com/vdm-io/tcpdf</infourl>
|
||||
<downloads>
|
||||
<downloadurl type="full" format="zip">https://github.com/vdm-io/tcpdf/archive/v6.4.1.zip</downloadurl>
|
||||
</downloads>
|
||||
<maintainer>Llewellyn van der Merwe</maintainer>
|
||||
<maintainerurl>https://github.com/llewellynvdm</maintainerurl>
|
||||
<targetplatform name="joomla" version="3.*"/>
|
||||
</update>
|
||||
</updates>
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user