FreenetIS

Files changed

-------------

mpdf.php

classes/cssmgr.php

config.php (added 'main' to $this->allowedCSStags and $this->outerblocktags)

Bug Fixes & Minor Additions

---------------------------

- Tables - cellSpacing and cellPadding taking preference over CSS stylesheet

- Tables - background images in table inside HTML Footer incorrectly positioned

- Tables - cell in a nested table with a specified width, should determine width of parent table cell

(cf. http://www.mpdf1.com/forum/discussion/1648/nested-table-bug-)

- Tables - colspan (on a row after first row) exceeds number of columns in table

- Gradients in Imported documents (mPDFI) causing error in some browsers

- Fatal error after page-break-after:always on root level block element

- Support for 'https/SSL' if file_get_contents_by_socket required (e.g. getting images with allow_url_fopen turned off)

- Improved support for specified ports when getting external CSS stylesheets e.g. www.domain.com:80

- error accessing local .css files with dummy queries (cache-busting) e.g. mpdfstyleA4.css?v=2.0.18.9

- start of end tag in PRE incorrectly changed to <

- error thrown when open.basedir restriction in effect (deleting temporary files)

- image which forces pagebreak incorrectly positioned at top of page

- [changes to avoid warning notices by checking if (isset(x)) before referencing it]

- text with letter-spacing set inside table which needs to be resixed (shrunk) - letter-spacing was not adjusted

- nested table incorrectly calculating width and unnecessarily wrapping text

- vertical-align:super|sub can be nested using <span> elements

- inline elements can be nested e.g. text ^text¹³text text

- CSS vertical-align:0.5em (or %) now supported

- underline and strikethrough now use the parent inline block baseline/fontsize/color for child inline elements *** change in behaviour

(Adjusts line height to take account of superscript and subscript except in tables)

- nested table incorrectly calculating width and unnecessarily wrapping text

- tables - font size carrying over from one nested table to the next nested table

- tables - border set as attribute on <TABLE> overrides border set as CSS on <TD>

- tables - if table width set to 100% and one cell/column is empty with no padding/border, sizing incorrectly

(http://www.mpdf1.com/forum/discussion/1886/td-fontsize-in-nested-table-bug-#Item_5)

- <main> added as recognised tag

- CSS style transform supported on <img> element (only)

All transform functions are supported except matrix() i.e. translate(), translateX(), translateY(), skew(), skewX(), skewY(),

scale(), scaleX(), scaleY(), rotate()

NB When using Columns or Keep-with-table (use_kwt), cannot use transform

- CSS background-color now supported on <img> element

- @page :first not recognised unless @page {} has styles set

- left/right margins not allowed on @page :first

Files changed

-------------

mpdf.php

classes/barcode.php

classes/cssmgr.php

classes/svg.php

includes/functions.php

Bug Fixes & Minor Additions

---------------------------

- SVG images now support embedded images e.g. <image xlink:href="image.png" width="100px" height="100px" />

- SVG images now supports <tspan> element e.g. <tspan x,y,dx,dy,text-anchor >, and also <tref>

- SVG images now can use Autofont (see top of classes/svg.php file)

- SVG images now has limited support for CSS classes (see top of classes/svg.php file)

- SVG images - style inheritance improved

- SVG images - improved handling of comments and other extraneous code

- SVG images - fix to ensure opacity is reset before another element

- SVG images - font-size not resetting after a <text> element

- SVG radial gradients bug (if the focus [fx,fy] lies outside circle defined by [cx,cy] and r) cf. pservers-grad-15-b.svg

- SVG allows spaces in attribute definitions in <use> or <defs> e.g. <use x = "0" y = "0" xlink:href = "#s3" />

- SVG text which contains a < sign, it will break the text - now processed as &lt; (despite the fact that this does not conform to XML spec)

- SVG images - support automatic font selection and (minimal) use of CSS classes - cf. the defined constants at top of svg.php file

- SVG images - text-anchor now supported as a CSS style, as well as an HTML attribute

- CSS support for :nth-child() selector improved to fully support the draft CSS3 spec - http://www.w3.org/TR/selectors/#nth-child-pseudo

[NB only works on table columns or rows]

- text-indent when set as "em" - incorrectly calculated if last text in line in different font size than for block

- CSS not applying cascaded styles on <A> elements - [changed MergeCSS() type to INLINE for 'A', LEGEND, METER and PROGRESS]

- fix for underline/strikethrough/overline so that line position(s) are based correctly on font-size/font in nested situations

- Error: Strict warning: Only variables should be passed by reference - in PHP5.5.9

- bug accessing images from some servers (HTTP 403 Forbidden whn accessed using fopen etc.)

- Setting page format incorrectly set default twice and missed some options

- bug fixed in Overwrite() when specifying replacement as a string

- barcode C93 - updated C93 code from TCPDF because of bug - incorrect checksum character for "153-2-4"

- Tables - bug when using colspan across columns which may have a cell width specified

cf. http://www.mpdf1.com/forum/discussion/2221/colspan-bug

- Tables - cell height (when specified) is not resized when table is shrunk

- Tables - if table width specified, but narrower than minimum cell wdith, and less than page width - table will expand to

minimum cell width(s) as long as $keep_table_proportions = true

- Tables - if using packTableData, and borders-collapse, wider border is overwriting content of adjacent cell

Test case:

<table style="border-collapse: collapse;">

<tr><td style="border-bottom: 42px solid #0FF; "> Hallo world </td></tr>

<tr><td style="border-top: 14px solid #0F0; "> Hallo world </td></tr>

</table>

- Images - image height is reset proportional to original if width is set to maximum e.g. <img width="100%" height="20mm"

- URL handling changed to work with special characters in path fragments; affects <a> links, <mg> images and

CSS url() e.g background-image

- also to ignore "../" included as a query value

- Barcodes with bottom numerals e.g. EAN-13 - incorrect numeral size when using core fonts

--------------------------------

NB Spec. for embedded SVG images:

as per http://www.w3.org/TR/2003/REC-SVG11-20030114/struct.html#ImageElement

Attributes supported:

x

y

xlink:href (required) - can be jpeg, png or gif image - not vector (SVG or WMF) image

width (required)

height (required)

preserveAspectRatio

Note: all attribute names and values are case-sensitive

width and height cannot be assigned by CSS - must be attributes

---------------------------------

<?php

class cssmgr {

var $mpdf = null;

var $tablecascadeCSS;

var $listcascadeCSS;

var $cascadeCSS;

var $CSS;

var $tbCSSlvl;

var $listCSSlvl;

function cssmgr(&$mpdf) {

$this->mpdf = $mpdf;

$this->tablecascadeCSS = array();

$this->listcascadeCSS = array();

$this->CSS=array();

$this->cascadeCSS = array();

$this->tbCSSlvl = 0;

$this->listCSSlvl = 0;

}

function ReadDefaultCSS($CSSstr) {

$CSS = array();

$CSSstr = preg_replace('|/\*.*?\*/|s',' ',$CSSstr);

$CSSstr = preg_replace('/[\s\n\r\t\f]/s',' ',$CSSstr);

$CSSstr = preg_replace('/(<\!\-\-|\-\->)/s',' ',$CSSstr);

if ($CSSstr ) {

preg_match_all('/(.*?)\{(.*?)\}/',$CSSstr,$styles);

for($i=0; $i < count($styles[1]) ; $i++) {

$stylestr= trim($styles[2][$i]);

$stylearr = explode(';',$stylestr);

foreach($stylearr AS $sta) {

if (trim($sta)) {

// Changed to allow style="background: url('http://www.bpm1.com/bg.jpg')"

list($property,$value) = explode(':',$sta,2);

$property = trim($property);

$value = preg_replace('/\s*!important/i','',$value);

$value = trim($value);

if ($property && ($value || $value==='0')) {

$classproperties[strtoupper($property)] = $value;

}

}

}

$classproperties = $this->fixCSS($classproperties);

$tagstr = strtoupper(trim($styles[1][$i]));

$tagarr = explode(',',$tagstr);

foreach($tagarr AS $tg) {

$tags = preg_split('/\s+/',trim($tg));

$level = count($tags);

if ($level == 1) { // e.g. p or .class or #id or p.class or p#id

$t = trim($tags[0]);

if ($t) {

$tag = '';

if (preg_match('/^('.$this->mpdf->allowedCSStags.')$/',$t)) { $tag= $t; }

if ($this->CSS[$tag] && $tag) { $CSS[$tag] = $this->array_merge_recursive_unique($CSS[$tag], $classproperties); }

else if ($tag) { $CSS[$tag] = $classproperties; }

}

}

}

$properties = array();

$values = array();

$classproperties = array();

}

} // end of if

return $CSS;

}

function ReadCSS($html) {

preg_match_all('/<style[^>]*media=["\']([^"\'>]*)["\'].*?<\/style>/is',$html,$m);

for($i=0; $i<count($m[0]); $i++) {

if ($this->mpdf->CSSselectMedia && !preg_match('/('.trim($this->mpdf->CSSselectMedia).'|all)/i',$m[1][$i])) {

$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/','',$html);

}

}

preg_match_all('/<link[^>]*media=["\']([^"\'>]*)["\'].*?>/is',$html,$m);

for($i=0; $i<count($m[0]); $i++) {

if ($this->mpdf->CSSselectMedia && !preg_match('/('.trim($this->mpdf->CSSselectMedia).'|all)/i',$m[1][$i])) {

$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/','',$html);

}

}

// mPDF 5.5.02

// Remove Comment tags <!-- ... --> inside CSS as <style> in HTML document

// Remove Comment tags /* ... */ inside CSS as <style> in HTML document

// But first, we replace upper and mixed case closing style tag with lower

// case so we can use str_replace later.

preg_replace('/<\/style>/i', '</style>', $html);

preg_match_all('/<style.*?>(.*?)<\/style>/si',$html,$m);

if (count($m[1])) {

for($i=0;$i<count($m[1]);$i++) {

// Remove comment tags

$sub = preg_replace('/(<\!\-\-|\-\->)/s',' ',$m[1][$i]);

$sub = '>'.preg_replace('|/\*.*?\*/|s',' ',$sub).'</style>';

$html = str_replace('>'.$m[1][$i].'</style>', $sub, $html);

}

}

$html = preg_replace('/<!--mpdf/i','',$html);

$html = preg_replace('/mpdf-->/i','',$html);

$html = preg_replace('/<\!\-\-.*?\-\->/s',' ',$html);

$match = 0; // no match for instance

$regexp = ''; // This helps debugging: showing what is the REAL string being processed

$CSSext = array();

//CSS inside external files

$regexp = '/<link[^>]*rel=["\']stylesheet["\'][^>]*href=["\']([^>"\']*)["\'].*?>/si';

$x = preg_match_all($regexp,$html,$cxt);

if ($x) {

$match += $x;

$CSSext = $cxt[1];

}

$regexp = '/<link[^>]*href=["\']([^>"\']*)["\'][^>]*?rel=["\']stylesheet["\'].*?>/si';

$x = preg_match_all($regexp,$html,$cxt);

if ($x) {

$match += $x;

$CSSext = array_merge($CSSext,$cxt[1]);

}

// look for @import stylesheets

//$regexp = '/@import url\([\'\"]{0,1}([^\)]*?\.css)[\'\"]{0,1}\)/si';

$regexp = '/@import url\([\'\"]{0,1}([^\)]*?\.css(\?\S+)?)[\'\"]{0,1}\)/si';

$x = preg_match_all($regexp,$html,$cxt);

if ($x) {

$match += $x;

$CSSext = array_merge($CSSext,$cxt[1]);

}

// look for @import without the url()

//$regexp = '/@import [\'\"]{0,1}([^;]*?\.css)[\'\"]{0,1}/si';

$regexp = '/@import [\'\"]{0,1}([^;]*?\.css(\?\S+)?)[\'\"]{0,1}/si';

$x = preg_match_all($regexp,$html,$cxt);

if ($x) {

$match += $x;

$CSSext = array_merge($CSSext,$cxt[1]);

}

$ind = 0;

$CSSstr = '';

if (!is_array($this->cascadeCSS)) $this->cascadeCSS = array();

while($match){

$path = $CSSext[$ind];

$this->mpdf->GetFullPath($path);

$CSSextblock = $this->mpdf->_get_file($path);

if ($CSSextblock) {

// look for embedded @import stylesheets in other stylesheets

// and fix url paths (including background-images) relative to stylesheet

//$regexpem = '/@import url\([\'\"]{0,1}(.*?\.css)[\'\"]{0,1}\)/si';

$regexpem = '/@import url\([\'\"]{0,1}(.*?\.css(\?\S+)?)[\'\"]{0,1}\)/si';

$xem = preg_match_all($regexpem,$CSSextblock,$cxtem);

$cssBasePath = preg_replace('/\/[^\/]*$/','',$path) . '/';

if ($xem) {

foreach($cxtem[1] AS $cxtembedded) {

// path is relative to original stlyesheet!!

$this->mpdf->GetFullPath($cxtembedded, $cssBasePath );

$match++;

$CSSext[] = $cxtembedded;

}

}

$regexpem = '/(background[^;]*url\s*\(\s*[\'\"]{0,1})([^\)\'\"]*)([\'\"]{0,1}\s*\))/si';

$xem = preg_match_all($regexpem,$CSSextblock,$cxtem);

if ($xem) {

for ($i=0;$i<count($cxtem[0]);$i++) {

// path is relative to original stlyesheet!!

$embedded = $cxtem[2][$i];

if (!preg_match('/^data:image/i', $embedded)) { // mPDF 5.5.13

$this->mpdf->GetFullPath($embedded, $cssBasePath );

$CSSextblock = preg_replace('/'.preg_quote($cxtem[0][$i],'/').'/', ($cxtem[1][$i].$embedded.$cxtem[3][$i]), $CSSextblock);

}

}

}

$CSSstr .= ' '.$CSSextblock;

}

$match--;

$ind++;

} //end of match

$match = 0; // reset value, if needed

// CSS as <style> in HTML document

$regexp = '/<style.*?>(.*?)<\/style>/si';

$match = preg_match_all($regexp,$html,$CSSblock);

if ($match) {

$tmpCSSstr = implode(' ',$CSSblock[1]);

$regexpem = '/(background[^;]*url\s*\(\s*[\'\"]{0,1})([^\)\'\"]*)([\'\"]{0,1}\s*\))/si';

$xem = preg_match_all($regexpem,$tmpCSSstr ,$cxtem);

if ($xem) {

for ($i=0;$i<count($cxtem[0]);$i++) {

$embedded = $cxtem[2][$i];

if (!preg_match('/^data:image/i', $embedded)) { // mPDF 5.5.13

$this->mpdf->GetFullPath($embedded);

$tmpCSSstr = preg_replace('/'.preg_quote($cxtem[0][$i],'/').'/', ($cxtem[1][$i].$embedded.$cxtem[3][$i]), $tmpCSSstr );

}

}

}

$CSSstr .= ' '.$tmpCSSstr;

}

// Remove comments

$CSSstr = preg_replace('|/\*.*?\*/|s',' ',$CSSstr);

$CSSstr = preg_replace('/[\s\n\r\t\f]/s',' ',$CSSstr);

if (preg_match('/@media/',$CSSstr)) {

preg_match_all('/@media(.*?)\{(([^\{\}]*\{[^\{\}]*\})+)\s*\}/is',$CSSstr,$m);

for($i=0; $i<count($m[0]); $i++) {

if ($this->mpdf->CSSselectMedia && !preg_match('/('.trim($this->mpdf->CSSselectMedia).'|all)/i',$m[1][$i])) {

$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/','',$CSSstr);

}

else {

$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/',' '.$m[2][$i].' ',$CSSstr);

}

}

}

// Replace any background: url(data:image... with temporary image file reference

preg_match_all("/(url\(data:image\/(jpeg|gif|png);base64,(.*?)\))/si", $CSSstr, $idata); // mPDF 5.7.2

if (count($idata[0])) {

for($i=0;$i<count($idata[0]);$i++) {

$file = _MPDF_TEMP_PATH.'_tempCSSidata'.RAND(1,10000).'_'.$i.'.'.$idata[2][$i];

//Save to local file

file_put_contents($file, base64_decode($idata[3][$i]));

// $this->mpdf->GetFullPath($file); // ? is this needed - NO mPDF 5.6.03

$CSSstr = str_replace($idata[0][$i], 'url("'.$file.'")', $CSSstr); // mPDF 5.5.17

}

}

$CSSstr = preg_replace('/(<\!\-\-|\-\->)/s',' ',$CSSstr);

// mPDF 5.7.4 URLs

// Characters "(" ")" and ";" in url() e.g. background-image, cause problems parsing the CSS string

// URLencode ( and ), but change ";" to a code which can be converted back after parsing (so as not to confuse ;

// with a segment delimiter in the URI)

$tempmarker = '%ZZ';

if (strpos($CSSstr,'url(')!==false) {

preg_match_all( '/url\(\"(.*?)\"\)/', $CSSstr, $m);

for($i = 0; $i < count($m[1]) ; $i++) {

$tmp = str_replace(array('(',')',';'),array('%28','%29',$tempmarker),$m[1][$i]);

$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/', 'url(\''.$tmp.'\')', $CSSstr);

}

preg_match_all( '/url\(\'(.*?)\'\)/', $CSSstr, $m);

for($i = 0; $i < count($m[1]) ; $i++) {

$tmp = str_replace(array('(',')',';'),array('%28','%29',$tempmarker),$m[1][$i]);

$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/', 'url(\''.$tmp.'\')', $CSSstr);

}

preg_match_all( '/url\(([^\'\"].*?[^\'\"])\)/', $CSSstr, $m);

for($i = 0; $i < count($m[1]) ; $i++) {

$tmp = str_replace(array('(',')',';'),array('%28','%29',$tempmarker),$m[1][$i]);

$CSSstr = preg_replace('/'.preg_quote($m[0][$i],'/').'/', 'url(\''.$tmp.'\')', $CSSstr);

}

}

if ($CSSstr ) {

preg_match_all('/(.*?)\{(.*?)\}/',$CSSstr,$styles);

for($i=0; $i < count($styles[1]) ; $i++) {

// SET array e.g. $classproperties['COLOR'] = '#ffffff';

$stylestr= trim($styles[2][$i]);

$stylearr = explode(';',$stylestr);

foreach($stylearr AS $sta) {

if (trim($sta)) {

// Changed to allow style="background: url('http://www.bpm1.com/bg.jpg')"

list($property,$value) = explode(':',$sta,2);

$property = trim($property);

$value = str_replace($tempmarker,';',$value); // mPDF 5.7.4 URLs

$value = preg_replace('/\s*!important/i','',$value);

$value = trim($value);

if ($property && ($value || $value==='0')) {

// Ignores -webkit-gradient so doesn't override -moz-

if ((strtoupper($property)=='BACKGROUND-IMAGE' || strtoupper($property)=='BACKGROUND') && preg_match('/-webkit-gradient/i',$value)) {

continue;

}

$classproperties[strtoupper($property)] = $value;

}

}

}

$classproperties = $this->fixCSS($classproperties);

$tagstr = strtoupper(trim($styles[1][$i]));

$tagarr = explode(',',$tagstr);

$pageselectors = false; // used to turn on $this->mpdf->mirrorMargins

foreach($tagarr AS $tg) {

// mPDF 5.7.4

if (preg_match('/NTH-CHILD\((\s*(([\-+]?\d*)N(\s*[\-+]\s*\d+)?|[\-+]?\d+|ODD|EVEN)\s*)\)/',$tg,$m) ) {

$tg = preg_replace('/NTH-CHILD\(.*\)/', 'NTH-CHILD('.str_replace(' ','',$m[1]).')', $tg);

}

$tags = preg_split('/\s+/',trim($tg));

$level = count($tags);

$t = '';

$t2 = '';

$t3 = '';

if (trim($tags[0])=='@PAGE') {

if (isset($tags[0])) { $t = trim($tags[0]); }

if (isset($tags[1])) { $t2 = trim($tags[1]); }

if (isset($tags[2])) { $t3 = trim($tags[2]); }

$tag = '';

if ($level==1) { $tag = $t; }

else if ($level==2 && preg_match('/^[:](.*)$/',$t2,$m)) {

$tag = $t.'>>PSEUDO>>'.$m[1];

if ($m[1]=='LEFT' || $m[1]=='RIGHT') { $pageselectors = true; } // used to turn on $this->mpdf->mirrorMargins

}

else if ($level==2) { $tag = $t.'>>NAMED>>'.$t2; }

else if ($level==3 && preg_match('/^[:](.*)$/',$t3,$m)) {

$tag = $t.'>>NAMED>>'.$t2.'>>PSEUDO>>'.$m[1];

if ($m[1]=='LEFT' || $m[1]=='RIGHT') { $pageselectors = true; } // used to turn on $this->mpdf->mirrorMargins

}

if (isset($this->CSS[$tag]) && $tag) { $this->CSS[$tag] = $this->array_merge_recursive_unique($this->CSS[$tag], $classproperties); }

else if ($tag) { $this->CSS[$tag] = $classproperties; }

}

else if ($level == 1) { // e.g. p or .class or #id or p.class or p#id

if (isset($tags[0])) { $t = trim($tags[0]); }

if ($t) {

$tag = '';

if (preg_match('/^[.](.*)$/',$t,$m)) { $tag = 'CLASS>>'.$m[1]; }

else if (preg_match('/^[#](.*)$/',$t,$m)) { $tag = 'ID>>'.$m[1]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[.](.*)$/',$t,$m)) { $tag = $m[1].'>>CLASS>>'.$m[2]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')\s*:NTH-CHILD\((.*)\)$/',$t,$m)) { $tag = $m[1].'>>SELECTORNTHCHILD>>'.$m[2]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[#](.*)$/',$t,$m)) { $tag = $m[1].'>>ID>>'.$m[2]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')$/',$t)) { $tag= $t; }

if (isset($this->CSS[$tag]) && $tag) { $this->CSS[$tag] = $this->array_merge_recursive_unique($this->CSS[$tag], $classproperties); }

else if ($tag) { $this->CSS[$tag] = $classproperties; }

}

}

else {

$tmp = array();

for($n=0;$n<$level;$n++) {

if (isset($tags[$n])) { $t = trim($tags[$n]); }

else { $t = ''; }

if ($t) {

$tag = '';

if (preg_match('/^[.](.*)$/',$t,$m)) { $tag = 'CLASS>>'.$m[1]; }

else if (preg_match('/^[#](.*)$/',$t,$m)) { $tag = 'ID>>'.$m[1]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[.](.*)$/',$t,$m)) { $tag = $m[1].'>>CLASS>>'.$m[2]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')\s*:NTH-CHILD\((.*)\)$/',$t,$m)) { $tag = $m[1].'>>SELECTORNTHCHILD>>'.$m[2]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')[#](.*)$/',$t,$m)) { $tag = $m[1].'>>ID>>'.$m[2]; }

else if (preg_match('/^('.$this->mpdf->allowedCSStags.')$/',$t)) { $tag= $t; }

if ($tag) $tmp[] = $tag;

else { break; }

}

}

if ($tag) {

$x = &$this->cascadeCSS;

foreach($tmp AS $tp) { $x = &$x[$tp]; }

$x = $this->array_merge_recursive_unique($x, $classproperties);

$x['depth'] = $level;

}

}

}

if ($pageselectors) { $this->mpdf->mirrorMargins = true; }

$properties = array();

$values = array();

$classproperties = array();

}

} // end of if

//Remove CSS (tags and content), if any

$regexp = '/<style.*?>(.*?)<\/style>/si'; // it can be <style> or <style type="txt/css">

$html = preg_replace($regexp,'',$html);

//print_r($this->CSS); exit;

//print_r($this->cascadeCSS); exit;

return $html;

}

function readInlineCSS($html) {

$html=htmlspecialchars_decode($html); // mPDF 5.7.4 URLs

// mPDF 5.7.4 URLs

// Characters "(" ")" and ";" in url() e.g. background-image, cause probems parsing the CSS string

// URLencode ( and ), but change ";" to a code which can be converted back after parsing (so as not to confuse ;

// with a segment delimiter in the URI)

$tempmarker = '%ZZ';

if (strpos($html,'url(')!==false) {

preg_match_all( '/url\(\"(.*?)\"\)/', $html, $m);

for($i = 0; $i < count($m[1]) ; $i++) {

$tmp = str_replace(array('(',')',';'),array('%28','%29',$tempmarker),$m[1][$i]);

$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/', 'url(\''.$tmp.'\')', $html);

}

preg_match_all( '/url\(\'(.*?)\'\)/', $html, $m);

for($i = 0; $i < count($m[1]) ; $i++) {

$tmp = str_replace(array('(',')',';'),array('%28','%29',$tempmarker),$m[1][$i]);

$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/', 'url(\''.$tmp.'\')', $html);

}

preg_match_all( '/url\(([^\'\"].*?[^\'\"])\)/', $html, $m);

for($i = 0; $i < count($m[1]) ; $i++) {

$tmp = str_replace(array('(',')',';'),array('%28','%29',$tempmarker),$m[1][$i]);

$html = preg_replace('/'.preg_quote($m[0][$i],'/').'/', 'url(\''.$tmp.'\')', $html);

}

}

//Fix incomplete CSS code

$size = strlen($html)-1;

if (substr($html,$size,1) != ';') $html .= ';';

//Make CSS[Name-of-the-class] = array(key => value)

$regexp = '|\\s*?(\\S+?):(.+?);|i';

preg_match_all( $regexp, $html, $styleinfo);

$properties = $styleinfo[1];

$values = $styleinfo[2];

//Array-properties and Array-values must have the SAME SIZE!

$classproperties = array();

for($i = 0; $i < count($properties) ; $i++) {

// Ignores -webkit-gradient so doesn't override -moz-

if ((strtoupper($properties[$i])=='BACKGROUND-IMAGE' || strtoupper($properties[$i])=='BACKGROUND') && preg_match('/-webkit-gradient/i',$values[$i])) {

continue;

}

$values[$i] = str_replace($tempmarker,';',$values[$i]); // mPDF 5.7.4 URLs

$classproperties[strtoupper($properties[$i])] = trim($values[$i]);

}

return $this->fixCSS($classproperties);

}

function _fix_borderStr($bd) {

preg_match_all("/\((.*?)\)/", $bd, $m);

if (count($m[1])) {

for($i=0;$i<count($m[1]);$i++) {

$sub = preg_replace("/ /", "", $m[1][$i]);

$bd = preg_replace('/'.preg_quote($m[1][$i], '/').'/si', $sub, $bd);

}

}

$prop = preg_split('/\s+/',trim($bd));

$w = 'medium';

$c = '#000000';

$s = 'none';

if ( count($prop) == 1 ) {

// solid

if (in_array($prop[0],$this->mpdf->borderstyles) || $prop[0] == 'none' || $prop[0] == 'hidden' ) { $s = $prop[0]; }

// #000000

else if (is_array($this->mpdf->ConvertColor($prop[0]))) { $c = $prop[0]; }

// 1px

else { $w = $prop[0]; }

}

else if (count($prop) == 2 ) {

// 1px solid

if (in_array($prop[1],$this->mpdf->borderstyles) || $prop[1] == 'none' || $prop[1] == 'hidden' ) { $w = $prop[0]; $s = $prop[1]; }

// solid #000000

else if (in_array($prop[0],$this->mpdf->borderstyles) || $prop[0] == 'none' || $prop[0] == 'hidden' ) { $s = $prop[0]; $c = $prop[1]; }

// 1px #000000

else { $w = $prop[0]; $c = $prop[1]; }

}

else if ( count($prop) == 3 ) {

// Change #000000 1px solid to 1px solid #000000 (proper)

if (substr($prop[0],0,1) == '#') { $c = $prop[0]; $w = $prop[1]; $s = $prop[2]; }

// Change solid #000000 1px to 1px solid #000000 (proper)

else if (substr($prop[0],1,1) == '#') { $s = $prop[0]; $c = $prop[1]; $w = $prop[2]; }

// Change solid 1px #000000 to 1px solid #000000 (proper)

else if (in_array($prop[0],$this->mpdf->borderstyles) || $prop[0] == 'none' || $prop[0] == 'hidden' ) {

$s = $prop[0]; $w = $prop[1]; $c = $prop[2];

}

else { $w = $prop[0]; $s = $prop[1]; $c = $prop[2]; }

}

else { return ''; }

$s = strtolower($s);

return $w.' '.$s.' '.$c;

}

function fixCSS($prop) {

if (!is_array($prop) || (count($prop)==0)) return array();

$newprop = array();

foreach($prop AS $k => $v) {

if ($k != 'BACKGROUND-IMAGE' && $k != 'BACKGROUND' && $k != 'ODD-HEADER-NAME' && $k != 'EVEN-HEADER-NAME' && $k != 'ODD-FOOTER-NAME' && $k != 'EVEN-FOOTER-NAME' && $k != 'HEADER' && $k != 'FOOTER') {

$v = strtolower($v);

}

if ($k == 'FONT') {

$s = trim($v);

preg_match_all('/\"(.*?)\"/',$s,$ff);

if (count($ff[1])) {

foreach($ff[1] AS $ffp) {

$w = preg_split('/\s+/',$ffp);

$s = preg_replace('/\"'.$ffp.'\"/',$w[0],$s);

}

}

preg_match_all('/\'(.*?)\'/',$s,$ff);

if (count($ff[1])) {

foreach($ff[1] AS $ffp) {

$w = preg_split('/\s+/',$ffp);

$s = preg_replace('/\''.$ffp.'\'/',$w[0],$s);

}

}

$s = preg_replace('/\s*,\s*/',',',$s);

$bits = preg_split('/\s+/',$s);

if (count($bits)>1) {

$k = 'FONT-FAMILY'; $v = $bits[(count($bits)-1)];

$fs = $bits[(count($bits)-2)];

if (preg_match('/(.*?)\/(.*)/',$fs, $fsp)) {

$newprop['FONT-SIZE'] = $fsp[1];

$newprop['LINE-HEIGHT'] = $fsp[2];

}

else { $newprop['FONT-SIZE'] = $fs; }

if (preg_match('/(italic|oblique)/i',$s)) { $newprop['FONT-STYLE'] = 'italic'; }

else { $newprop['FONT-STYLE'] = 'normal'; }

if (preg_match('/bold/i',$s)) { $newprop['FONT-WEIGHT'] = 'bold'; }

else { $newprop['FONT-WEIGHT'] = 'normal'; }

if (preg_match('/small-caps/i',$s)) { $newprop['TEXT-TRANSFORM'] = 'uppercase'; }

}

}

if ($k == 'FONT-FAMILY') {

$aux_fontlist = explode(",",$v);

$found = 0;

foreach($aux_fontlist AS $f) {

$fonttype = trim($f);

$fonttype = preg_replace('/["\']*(.*?)["\']*/','\\1',$fonttype);

$fonttype = preg_replace('/ /','',$fonttype);

$v = strtolower(trim($fonttype));

if (isset($this->mpdf->fonttrans[$v]) && $this->mpdf->fonttrans[$v]) { $v = $this->mpdf->fonttrans[$v]; }

if ((!$this->mpdf->onlyCoreFonts && in_array($v,$this->mpdf->available_unifonts)) ||

in_array($v,array('ccourier','ctimes','chelvetica')) ||

($this->mpdf->onlyCoreFonts && in_array($v,array('courier','times','helvetica','arial'))) ||

in_array($v, array('sjis','uhc','big5','gb'))) {

$newprop[$k] = $v;

$found = 1;

break;

}

}

if (!$found) {

foreach($aux_fontlist AS $f) {

$fonttype = trim($f);

$fonttype = preg_replace('/["\']*(.*?)["\']*/','\\1',$fonttype);

$fonttype = preg_replace('/ /','',$fonttype);

$v = strtolower(trim($fonttype));

if (isset($this->mpdf->fonttrans[$v]) && $this->mpdf->fonttrans[$v]) { $v = $this->mpdf->fonttrans[$v]; }

if (in_array($v,$this->mpdf->sans_fonts) || in_array($v,$this->mpdf->serif_fonts) || in_array($v,$this->mpdf->mono_fonts) ) {

$newprop[$k] = $v;

break;

}

}

}

}

else if ($k == 'MARGIN') {

$tmp = $this->expand24($v);

$newprop['MARGIN-TOP'] = $tmp['T'];

$newprop['MARGIN-RIGHT'] = $tmp['R'];

$newprop['MARGIN-BOTTOM'] = $tmp['B'];

$newprop['MARGIN-LEFT'] = $tmp['L'];

}

/*-- BORDER-RADIUS --*/

else if ($k == 'BORDER-RADIUS' || $k == 'BORDER-TOP-LEFT-RADIUS' || $k == 'BORDER-TOP-RIGHT-RADIUS' || $k == 'BORDER-BOTTOM-LEFT-RADIUS' || $k == 'BORDER-BOTTOM-RIGHT-RADIUS') {

$tmp = $this->border_radius_expand($v,$k);

if (isset($tmp['TL-H'])) $newprop['BORDER-TOP-LEFT-RADIUS-H'] = $tmp['TL-H'];

if (isset($tmp['TL-V'])) $newprop['BORDER-TOP-LEFT-RADIUS-V'] = $tmp['TL-V'];

if (isset($tmp['TR-H'])) $newprop['BORDER-TOP-RIGHT-RADIUS-H'] = $tmp['TR-H'];

if (isset($tmp['TR-V'])) $newprop['BORDER-TOP-RIGHT-RADIUS-V'] = $tmp['TR-V'];

if (isset($tmp['BL-H'])) $newprop['BORDER-BOTTOM-LEFT-RADIUS-H'] = $tmp['BL-H'];

if (isset($tmp['BL-V'])) $newprop['BORDER-BOTTOM-LEFT-RADIUS-V'] = $tmp['BL-V'];

if (isset($tmp['BR-H'])) $newprop['BORDER-BOTTOM-RIGHT-RADIUS-H'] = $tmp['BR-H'];

if (isset($tmp['BR-V'])) $newprop['BORDER-BOTTOM-RIGHT-RADIUS-V'] = $tmp['BR-V'];

}

/*-- END BORDER-RADIUS --*/

else if ($k == 'PADDING') {

$tmp = $this->expand24($v);

$newprop['PADDING-TOP'] = $tmp['T'];

$newprop['PADDING-RIGHT'] = $tmp['R'];

$newprop['PADDING-BOTTOM'] = $tmp['B'];

$newprop['PADDING-LEFT'] = $tmp['L'];

}

else if ($k == 'BORDER') {

if ($v == '1') { $v = '1px solid #000000'; }

else { $v = $this->_fix_borderStr($v); }

$newprop['BORDER-TOP'] = $v;

$newprop['BORDER-RIGHT'] = $v;

$newprop['BORDER-BOTTOM'] = $v;

$newprop['BORDER-LEFT'] = $v;

}

else if ($k == 'BORDER-TOP') {

$newprop['BORDER-TOP'] = $this->_fix_borderStr($v);

}

else if ($k == 'BORDER-RIGHT') {

$newprop['BORDER-RIGHT'] = $this->_fix_borderStr($v);

}

else if ($k == 'BORDER-BOTTOM') {

$newprop['BORDER-BOTTOM'] = $this->_fix_borderStr($v);

}

else if ($k == 'BORDER-LEFT') {

$newprop['BORDER-LEFT'] = $this->_fix_borderStr($v);

}

else if ($k == 'BORDER-STYLE') {

$e = $this->expand24($v);

$newprop['BORDER-TOP-STYLE'] = $e['T'];

$newprop['BORDER-RIGHT-STYLE'] = $e['R'];

$newprop['BORDER-BOTTOM-STYLE'] = $e['B'];

$newprop['BORDER-LEFT-STYLE'] = $e['L'];

}

else if ($k == 'BORDER-WIDTH') {

$e = $this->expand24($v);

$newprop['BORDER-TOP-WIDTH'] = $e['T'];

$newprop['BORDER-RIGHT-WIDTH'] = $e['R'];

$newprop['BORDER-BOTTOM-WIDTH'] = $e['B'];

$newprop['BORDER-LEFT-WIDTH'] = $e['L'];

}

else if ($k == 'BORDER-COLOR') {

$e = $this->expand24($v);

$newprop['BORDER-TOP-COLOR'] = $e['T'];

$newprop['BORDER-RIGHT-COLOR'] = $e['R'];

$newprop['BORDER-BOTTOM-COLOR'] = $e['B'];

$newprop['BORDER-LEFT-COLOR'] = $e['L'];

}

else if ($k == 'BORDER-SPACING') {

$prop = preg_split('/\s+/',trim($v));

if (count($prop) == 1 ) {

$newprop['BORDER-SPACING-H'] = $prop[0];

$newprop['BORDER-SPACING-V'] = $prop[0];

}

else if (count($prop) == 2 ) {

$newprop['BORDER-SPACING-H'] = $prop[0];

$newprop['BORDER-SPACING-V'] = $prop[1];

}

}

else if ($k == 'TEXT-OUTLINE') { // mPDF 5.6.07

$prop = preg_split('/\s+/',trim($v));

if (trim(strtolower($v)) == 'none' ) {

$newprop['TEXT-OUTLINE'] = 'none';

}

else if (count($prop) == 2 ) {

$newprop['TEXT-OUTLINE-WIDTH'] = $prop[0];

$newprop['TEXT-OUTLINE-COLOR'] = $prop[1];

}

else if (count($prop) == 3 ) {

$newprop['TEXT-OUTLINE-WIDTH'] = $prop[0];

$newprop['TEXT-OUTLINE-COLOR'] = $prop[2];

}

}

else if ($k == 'SIZE') {

$prop = preg_split('/\s+/',trim($v));

if (preg_match('/(auto|portrait|landscape)/',$prop[0])) {

$newprop['SIZE'] = strtoupper($prop[0]);

}

else if (count($prop) == 1 ) {

$newprop['SIZE']['W'] = $this->mpdf->ConvertSize($prop[0]);

$newprop['SIZE']['H'] = $this->mpdf->ConvertSize($prop[0]);

}

else if (count($prop) == 2 ) {

$newprop['SIZE']['W'] = $this->mpdf->ConvertSize($prop[0]);

$newprop['SIZE']['H'] = $this->mpdf->ConvertSize($prop[1]);

}

}

else if ($k == 'SHEET-SIZE') {

$prop = preg_split('/\s+/',trim($v));

if (count($prop) == 2 ) {

$newprop['SHEET-SIZE'] = array($this->mpdf->ConvertSize($prop[0]), $this->mpdf->ConvertSize($prop[1]));

}

else {

if(preg_match('/([0-9a-zA-Z]*)-L/i',$v,$m)) { // e.g. A4-L = A$ landscape

$ft = $this->mpdf->_getPageFormat($m[1]);

$format = array($ft[1],$ft[0]);

}

else { $format = $this->mpdf->_getPageFormat($v); }

if ($format) { $newprop['SHEET-SIZE'] = array($format[0]/_MPDFK, $format[1]/_MPDFK); }

}

}

else if ($k == 'BACKGROUND') {

$bg = $this->parseCSSbackground($v);

if ($bg['c']) { $newprop['BACKGROUND-COLOR'] = $bg['c']; }

else { $newprop['BACKGROUND-COLOR'] = 'transparent'; }

/*-- BACKGROUNDS --*/

if ($bg['i']) {

$newprop['BACKGROUND-IMAGE'] = $bg['i'];

if ($bg['r']) { $newprop['BACKGROUND-REPEAT'] = $bg['r']; }

if ($bg['p']) { $newprop['BACKGROUND-POSITION'] = $bg['p']; }

}

else { $newprop['BACKGROUND-IMAGE'] = ''; }

/*-- END BACKGROUNDS --*/

}

/*-- BACKGROUNDS --*/

else if ($k == 'BACKGROUND-IMAGE') {

if (preg_match('/(-moz-)*(repeating-)*(linear|radial)-gradient\(.*\)/i',$v,$m)) {

$newprop['BACKGROUND-IMAGE'] = $m[0];

continue;

}

if (preg_match('/url\([\'\"]{0,1}(.*?)[\'\"]{0,1}\)/i',$v,$m)) {

$newprop['BACKGROUND-IMAGE'] = $m[1];

}

else if (strtolower($v)=='none') { $newprop['BACKGROUND-IMAGE'] = ''; }

}

else if ($k == 'BACKGROUND-REPEAT') {

if (preg_match('/(repeat-x|repeat-y|no-repeat|repeat)/i',$v,$m)) {

$newprop['BACKGROUND-REPEAT'] = strtolower($m[1]);

}

}

else if ($k == 'BACKGROUND-POSITION') {

$s = $v;

$bits = preg_split('/\s+/',trim($s));

// These should be Position x1 or x2

if (count($bits)==1) {

if (preg_match('/bottom/',$bits[0])) { $bg['p'] = '50% 100%'; }

else if (preg_match('/top/',$bits[0])) { $bg['p'] = '50% 0%'; }

else { $bg['p'] = $bits[0] . ' 50%'; }

}

else if (count($bits)==2) {

// Can be either right center or center right

if (preg_match('/(top|bottom)/',$bits[0]) || preg_match('/(left|right)/',$bits[1])) {

$bg['p'] = $bits[1] . ' '.$bits[0];

}

else {

$bg['p'] = $bits[0] . ' '.$bits[1];

}

}

if ($bg['p']) {

$bg['p'] = preg_replace('/(left|top)/','0%',$bg['p']);

$bg['p'] = preg_replace('/(right|bottom)/','100%',$bg['p']);

$bg['p'] = preg_replace('/(center)/','50%',$bg['p']);

if (!preg_match('/[\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)* [\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)*/',$bg['p'])) {

$bg['p'] = false;

}

}

if ($bg['p']) { $newprop['BACKGROUND-POSITION'] = $bg['p']; }

}

/*-- END BACKGROUNDS --*/

else if ($k == 'IMAGE-ORIENTATION') {

if (preg_match('/([\-]*[0-9\.]+)(deg|grad|rad)/i',$v,$m)) {

$angle = $m[1] + 0;

if (strtolower($m[2])=='deg') { $angle = $angle; }

else if (strtolower($m[2])=='grad') { $angle *= (360/400); }

else if (strtolower($m[2])=='rad') { $angle = rad2deg($angle); }

while($angle < 0) { $angle += 360; }

$angle = ($angle % 360);

$angle /= 90;

$angle = round($angle) * 90;

$newprop['IMAGE-ORIENTATION'] = $angle;

}

}

// mPDF 5.6.13

else if ($k == 'TEXT-ALIGN') {

if (preg_match('/["\'](.){1}["\']/i',$v,$m)) {

$d = array_search($m[1],$this->mpdf->decimal_align);

if ($d !== false) { $newprop['TEXT-ALIGN'] = $d; }

if (preg_match('/(center|left|right)/i',$v,$m)) { $newprop['TEXT-ALIGN'] .= strtoupper(substr($m[1],0,1)); }

else { $newprop['TEXT-ALIGN'] .= 'R'; } // default = R

}

else if (preg_match('/["\'](\\\[a-fA-F0-9]{1,6})["\']/i',$v,$m)) {

$utf8 = codeHex2utf(substr($m[1],1,6));

$d = array_search($utf8,$this->mpdf->decimal_align);

if ($d !== false) { $newprop['TEXT-ALIGN'] = $d; }

if (preg_match('/(center|left|right)/i',$v,$m)) { $newprop['TEXT-ALIGN'] .= strtoupper(substr($m[1],0,1)); }

else { $newprop['TEXT-ALIGN'] .= 'R'; } // default = R

}

else { $newprop[$k] = $v; }

}

else if ($k == 'LIST-STYLE') { // mPDF 5.7.2

if (preg_match('/(lower-roman|upper-roman|lower-latin|lower-alpha|upper-latin|upper-alpha|none|decimal|disc|circle|square|arabic-indic|bengali|devanagari|gujarati|gurmukhi|kannada|malayalam|oriya|persian|tamil|telugu|thai|urdu|cambodian|khmer|lao)/i',$v,$m)

|| preg_match('/U\+([a-fA-F0-9]+)/i',$v,$m)) {

$newprop['LIST-STYLE-TYPE'] = strtolower(trim($m[1]));

}

}

else {

$newprop[$k] = $v;

}

}

return $newprop;

}

function setCSSboxshadow($v) {

$sh = array();

$c = preg_match_all('/(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl)\(.*?\)/',$v,$x); // mPDF 5.6.05

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

$col = preg_replace('/,/','*',$x[0][$i]);

$v = preg_replace('/'.preg_quote($x[0][$i],'/').'/',$col,$v);

}

$ss = explode(',',$v);

foreach ($ss AS $s) {

$new = array('inset'=>false, 'blur'=>0, 'spread'=>0);

if (preg_match('/inset/i',$s)) { $new['inset'] = true; $s = preg_replace('/\s*inset\s*/','',$s); }

$p = explode(' ',trim($s));

if (isset($p[0])) { $new['x'] = $this->mpdf->ConvertSize(trim($p[0]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

if (isset($p[1])) { $new['y'] = $this->mpdf->ConvertSize(trim($p[1]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

if (isset($p[2])) {

if (preg_match('/^\s*[\.\-0-9]/',$p[2])) {

$new['blur'] = $this->mpdf->ConvertSize(trim($p[2]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false);

}

else { $new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[2])); }

if (isset($p[3])) {

if (preg_match('/^\s*[\.\-0-9]/',$p[3])) {

$new['spread'] = $this->mpdf->ConvertSize(trim($p[3]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false);

}

else { $new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[3])); }

if (isset($p[4])) {

$new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[4]));

}

}

}

if (!$new['col']) { $new['col'] = $this->mpdf->ConvertColor('#888888'); }

if (isset($new['y'])) { array_unshift($sh, $new); }

}

return $sh;

}

function setCSStextshadow($v) {

$sh = array();

$c = preg_match_all('/(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl)\(.*?\)/',$v,$x); // mPDF 5.6.05

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

$col = preg_replace('/,/','*',$x[0][$i]);

$v = preg_replace('/'.preg_quote($x[0][$i],'/').'/',$col,$v);

}

$ss = explode(',',$v);

foreach ($ss AS $s) {

$new = array('blur'=>0);

$p = explode(' ',trim($s));

if (isset($p[0])) { $new['x'] = $this->mpdf->ConvertSize(trim($p[0]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

if (isset($p[1])) { $new['y'] = $this->mpdf->ConvertSize(trim($p[1]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false); }

if (isset($p[2])) {

if (preg_match('/^\s*[\.\-0-9]/',$p[2])) {

$new['blur'] = $this->mpdf->ConvertSize(trim($p[2]),$this->mpdf->blk[$this->mpdf->blklvl-1]['inner_width'],$this->mpdf->FontSize,false);

}

else { $new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[2])); }

if (isset($p[3])) {

$new['col'] = $this->mpdf->ConvertColor(preg_replace('/\*/',',',$p[3]));

}

}

if (!$new['col']) { $new['col'] = $this->mpdf->ConvertColor('#888888'); }

if (isset($new['y'])) { array_unshift($sh, $new); }

}

return $sh;

}

function parseCSSbackground($s) {

$bg = array('c'=>false, 'i'=>false, 'r'=>false, 'p'=>false, );

/*-- BACKGROUNDS --*/

if (preg_match('/(-moz-)*(repeating-)*(linear|radial)-gradient\(.*\)/i',$s,$m)) {

$bg['i'] = $m[0];

}

else

/*-- END BACKGROUNDS --*/

if (preg_match('/url\(/i',$s)) {

// If color, set and strip it off

// mPDF 5.6.05

if (preg_match('/^\s*(#[0-9a-fA-F]{3,6}|(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl|spot)\(.*?\)|[a-zA-Z]{3,})\s+(url\(.*)/i',$s,$m)) {

$bg['c'] = strtolower($m[1]);

$s = $m[3];

}

/*-- BACKGROUNDS --*/

if (preg_match('/url\([\'\"]{0,1}(.*?)[\'\"]{0,1}\)\s*(.*)/i',$s,$m)) {

$bg['i'] = $m[1];

$s = strtolower($m[2]);

if (preg_match('/(repeat-x|repeat-y|no-repeat|repeat)/',$s,$m)) {

$bg['r'] = $m[1];

}

// Remove repeat, attachment (discarded) and also any inherit

$s = preg_replace('/(repeat-x|repeat-y|no-repeat|repeat|scroll|fixed|inherit)/','',$s);

$bits = preg_split('/\s+/',trim($s));

// These should be Position x1 or x2

if (count($bits)==1) {

if (preg_match('/bottom/',$bits[0])) { $bg['p'] = '50% 100%'; }

else if (preg_match('/top/',$bits[0])) { $bg['p'] = '50% 0%'; }

else { $bg['p'] = $bits[0] . ' 50%'; }

}

else if (count($bits)==2) {

// Can be either right center or center right

if (preg_match('/(top|bottom)/',$bits[0]) || preg_match('/(left|right)/',$bits[1])) {

$bg['p'] = $bits[1] . ' '.$bits[0];

}

else {

$bg['p'] = $bits[0] . ' '.$bits[1];

}

}

if ($bg['p']) {

$bg['p'] = preg_replace('/(left|top)/','0%',$bg['p']);

$bg['p'] = preg_replace('/(right|bottom)/','100%',$bg['p']);

$bg['p'] = preg_replace('/(center)/','50%',$bg['p']);

if (!preg_match('/[\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)* [\-]{0,1}\d+(in|cm|mm|pt|pc|em|ex|px|%)*/',$bg['p'])) {

$bg['p'] = false;

}

}

}

/*-- END BACKGROUNDS --*/

}

else if (preg_match('/^\s*(#[0-9a-fA-F]{3,6}|(rgba|rgb|device-cmyka|cmyka|device-cmyk|cmyk|hsla|hsl|spot)\(.*?\)|[a-zA-Z]{3,})/i',$s,$m)) { $bg['c'] = strtolower($m[1]); } // mPDF 5.6.05

return ($bg);

}

function expand24($mp) {

$prop = preg_split('/\s+/',trim($mp));

if (count($prop) == 1 ) {

return array('T' => $prop[0], 'R' => $prop[0], 'B' => $prop[0], 'L'=> $prop[0]);

}

if (count($prop) == 2 ) {

return array('T' => $prop[0], 'R' => $prop[1], 'B' => $prop[0], 'L'=> $prop[1]);

}

if (count($prop) == 3 ) {

return array('T' => $prop[0], 'R' => $prop[1], 'B' => $prop[2], 'L'=> $prop[1]);

}

if (count($prop) == 4 ) {

return array('T' => $prop[0], 'R' => $prop[1], 'B' => $prop[2], 'L'=> $prop[3]);

}

return array();

}

/*-- BORDER-RADIUS --*/

function border_radius_expand($val,$k) {

$b = array();

if ($k == 'BORDER-RADIUS') {

$hv = explode('/',trim($val));

$prop = preg_split('/\s+/',trim($hv[0]));

if (count($prop)==1) {

$b['TL-H'] = $b['TR-H'] = $b['BR-H'] = $b['BL-H'] = $prop[0];

}

else if (count($prop)==2) {

$b['TL-H'] = $b['BR-H'] = $prop[0];

$b['TR-H'] = $b['BL-H'] = $prop[1];

}

else if (count($prop)==3) {

$b['TL-H'] = $prop[0];

$b['TR-H'] = $b['BL-H'] = $prop[1];

$b['BR-H'] = $prop[2];

}

else if (count($prop)==4) {

$b['TL-H'] = $prop[0];

$b['TR-H'] = $prop[1];

$b['BR-H'] = $prop[2];

$b['BL-H'] = $prop[3];

}

if (count($hv)==2) {

$prop = preg_split('/\s+/',trim($hv[1]));

if (count($prop)==1) {

$b['TL-V'] = $b['TR-V'] = $b['BR-V'] = $b['BL-V'] = $prop[0];

}

else if (count($prop)==2) {

$b['TL-V'] = $b['BR-V'] = $prop[0];

$b['TR-V'] = $b['BL-V'] = $prop[1];

}

else if (count($prop)==3) {

$b['TL-V'] = $prop[0];

$b['TR-V'] = $b['BL-V'] = $prop[1];

$b['BR-V'] = $prop[2];

}

else if (count($prop)==4) {

$b['TL-V'] = $prop[0];

$b['TR-V'] = $prop[1];

$b['BR-V'] = $prop[2];

$b['BL-V'] = $prop[3];

}

}

else {

$b['TL-V'] = $b['TL-H'];

$b['TR-V'] = $b['TR-H'];

$b['BL-V'] = $b['BL-H'];

$b['BR-V'] = $b['BR-H'];

}

return $b;

}

// Parse 2

$h = 0;

$v = 0;

$prop = preg_split('/\s+/',trim($val));

if (count($prop)==1) { $h = $v = $val; }

else { $h = $prop[0]; $v = $prop[1]; }

if ($h==0 || $v==0) { $h = $v = 0; }

if ($k == 'BORDER-TOP-LEFT-RADIUS') {

$b['TL-H'] = $h;

$b['TL-V'] = $v;

}

else if ($k == 'BORDER-TOP-RIGHT-RADIUS') {

$b['TR-H'] = $h;

$b['TR-V'] = $v;

}

else if ($k == 'BORDER-BOTTOM-LEFT-RADIUS') {

$b['BL-H'] = $h;

$b['BL-V'] = $v;

}

else if ($k == 'BORDER-BOTTOM-RIGHT-RADIUS') {

$b['BR-H'] = $h;

$b['BR-V'] = $v;

}

return $b;

}

/*-- END BORDER-RADIUS --*/

function _mergeCSS($p, &$t) {

// Save Cascading CSS e.g. "div.topic p" at this block level

if (isset($p) && $p) {

if ($t) {

$t = $this->array_merge_recursive_unique($t, $p);

}

else { $t = $p; }

}

}

// for CSS handling

function array_merge_recursive_unique($array1, $array2) {

$arrays = func_get_args();

$narrays = count($arrays);

$ret = $arrays[0];

for ($i = 1; $i < $narrays; $i ++) {

foreach ($arrays[$i] as $key => $value) {

if (((string) $key) === ((string) intval($key))) { // integer or string as integer key - append

$ret[] = $value;

}

else { // string key - merge

if (is_array($value) && isset($ret[$key])) {

$ret[$key] = $this->array_merge_recursive_unique($ret[$key], $value);

}

else {

$ret[$key] = $value;

}

}

}

}

return $ret;

}

function _mergeFullCSS($p, &$t, $tag, $classes, $id) {

$this->_mergeCSS($p[$tag], $t);

// STYLESHEET CLASS e.g. .smallone{} .redletter{}

foreach($classes AS $class) {

$this->_mergeCSS($p['CLASS>>'.$class], $t);

}

// STYLESHEET nth-child SELECTOR e.g. tr:nth-child(odd) td:nth-child(2n+1)

if ($tag=='TR' && isset($p) && $p) {

foreach($p AS $k=>$val) {

if (preg_match('/'.$tag.'>>SELECTORNTHCHILD>>(.*)/',$k, $m)) {

$select = false;

if ($tag=='TR') {

$row = $this->mpdf->row;

$thnr = (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_thead']) ? count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_thead']) : 0);

$tfnr = (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot']) ? count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot']) : 0);

if ($this->mpdf->tabletfoot) { $row -= $thnr; }

else if (!$this->mpdf->tablethead) { $row -= ($thnr + $tfnr); }

if (preg_match('/(([\-+]?\d*)?N([\-+]\d+)?|[\-+]?\d+|ODD|EVEN)/',$m[1],$a)) { // mPDF 5.7.4

$select = $this->_nthchild($a, $row);

}

}

else if ($tag=='TD' || $tag=='TH') {

if (preg_match('/(([\-+]?\d*)?N([\-+]\d+)?|[\-+]?\d+|ODD|EVEN)/',$m[1],$a)) { // mPDF 5.7.4

$select = $this->_nthchild($a, $this->mpdf->col);

}

}

if ($select) {

$this->_mergeCSS($p[$tag.'>>SELECTORNTHCHILD>>'.$m[1]], $t);

}

}

}

}

// STYLESHEET CLASS e.g. #smallone{} #redletter{}

if (isset($id) && $id) {

$this->_mergeCSS($p['ID>>'.$id], $t);

}

// STYLESHEET CLASS e.g. .smallone{} .redletter{}

foreach($classes AS $class) {

$this->_mergeCSS($p[$tag.'>>CLASS>>'.$class], $t);

}

// STYLESHEET CLASS e.g. #smallone{} #redletter{}

if (isset($id)) {

$this->_mergeCSS($p[$tag.'>>ID>>'.$id], $t);

}

}

function setBorderDominance($prop, $val) {

if (isset($prop['BORDER-LEFT']) && $prop['BORDER-LEFT']) { $this->cell_border_dominance_L = $val; }

if (isset($prop['BORDER-RIGHT']) && $prop['BORDER-RIGHT']) { $this->cell_border_dominance_R = $val; }

if (isset($prop['BORDER-TOP']) && $prop['BORDER-TOP']) { $this->cell_border_dominance_T = $val; }

if (isset($prop['BORDER-BOTTOM']) && $prop['BORDER-BOTTOM']) { $this->cell_border_dominance_B = $val; }

}

function _set_mergedCSS(&$m, &$p, $d=true, $bd=false) {

if (isset($m)) {

if ((isset($m['depth']) && $m['depth']>1) || $d==false) { // include check for 'depth'

if ($bd) { $this->setBorderDominance($m, $bd); } // *TABLES*

if (is_array($m)) {

$p = array_merge($p,$m);

$this->_mergeBorders($p,$m);

}

}

}

}

function _mergeBorders(&$b, &$a) { // Merges $a['BORDER-TOP-STYLE'] to $b['BORDER-TOP'] etc.

foreach(array('TOP','RIGHT','BOTTOM','LEFT') AS $side) {

foreach(array('STYLE','WIDTH','COLOR') AS $el) {

if (isset($a['BORDER-'.$side.'-'.$el])) { // e.g. $b['BORDER-TOP-STYLE']

$s = trim($a['BORDER-'.$side.'-'.$el]);

if (isset($b['BORDER-'.$side])) { // e.g. $b['BORDER-TOP']

$p = trim($b['BORDER-'.$side]);

}

else { $p = ''; }

if ($el=='STYLE') {

if ($p) { $b['BORDER-'.$side] = preg_replace('/(\S+)\s+(\S+)\s+(\S+)/', '\\1 '.$s.' \\3', $p); }

else { $b['BORDER-'.$side] = '0px '.$s.' #000000'; }

}

else if ($el=='WIDTH') {

if ($p) { $b['BORDER-'.$side] = preg_replace('/(\S+)\s+(\S+)\s+(\S+)/', $s.' \\2 \\3', $p); }

else { $b['BORDER-'.$side] = $s.' none #000000'; }

}

else if ($el=='COLOR') {

if ($p) { $b['BORDER-'.$side] = preg_replace('/(\S+)\s+(\S+)\s+(\S+)/', '\\1 \\2 '.$s, $p); }

else { $b['BORDER-'.$side] = '0px none '.$s; }

}

}

}

}

}

function MergeCSS($inherit,$tag,$attr) {

$p = array();

$zp = array();

$classes = array();

if (isset($attr['CLASS'])) {

$classes = preg_split('/\s+/',$attr['CLASS']);

}

if (!isset($attr['ID'])) { $attr['ID']=''; }

//===============================================

/*-- TABLES --*/

// Set Inherited properties

if ($inherit == 'TOPTABLE') { // $tag = TABLE

//===============================================

// Save Cascading CSS e.g. "div.topic p" at this block level

if (isset($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'])) {

$this->tablecascadeCSS[0] = $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'];

}

else {

$this->tablecascadeCSS[0] = $this->cascadeCSS;

}

}

//===============================================

// Set Inherited properties

if ($inherit == 'TOPTABLE' || $inherit == 'TABLE') {

//Cascade everything from last level that is not an actual property, or defined by current tag/attributes

if (isset($this->tablecascadeCSS[$this->tbCSSlvl-1]) && is_array($this->tablecascadeCSS[$this->tbCSSlvl-1])) {

foreach($this->tablecascadeCSS[$this->tbCSSlvl-1] AS $k=>$v) {

$this->tablecascadeCSS[$this->tbCSSlvl][$k] = $v;

}

}

$this->_mergeFullCSS($this->cascadeCSS, $this->tablecascadeCSS[$this->tbCSSlvl], $tag, $classes, $attr['ID']);

//===============================================

// Cascading forward CSS e.g. "table.topic td" for this table in $this->tablecascadeCSS

//===============================================

// STYLESHEET TAG e.g. table

$this->_mergeFullCSS($this->tablecascadeCSS[$this->tbCSSlvl-1], $this->tablecascadeCSS[$this->tbCSSlvl], $tag, $classes, $attr['ID']);

//===============================================

}

/*-- END TABLES --*/

//===============================================

/*-- LISTS --*/

// Set Inherited properties

if ($inherit == 'TOPLIST') { // $tag = UL,OL

//===============================================

// Save Cascading CSS e.g. "div.topic p" at this block level

if (isset($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'])) {

$this->listcascadeCSS[0] = $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'];

}

else {

$this->listcascadeCSS[0] = $this->cascadeCSS;

}

}

//===============================================

// Set Inherited properties

if ($inherit == 'TOPLIST' || $inherit == 'LIST') {

//Cascade everything from last level that is not an actual property, or defined by current tag/attributes

if (isset($this->listcascadeCSS[$this->listCSSlvl-1]) && is_array($this->listcascadeCSS[$this->listCSSlvl-1])) {

foreach($this->listcascadeCSS[$this->listCSSlvl-1] AS $k=>$v) {

$this->listcascadeCSS[$this->listCSSlvl][$k] = $v;

}

}

$this->_mergeFullCSS($this->cascadeCSS, $this->listcascadeCSS[$this->listCSSlvl], $tag, $classes, $attr['ID']);

//===============================================

// Cascading forward CSS e.g. "table.topic td" for this list in $this->listcascadeCSS

//===============================================

// STYLESHEET TAG e.g. table

$this->_mergeFullCSS($this->listcascadeCSS[$this->listCSSlvl-1], $this->listcascadeCSS[$this->listCSSlvl], $tag, $classes, $attr['ID']);

//===============================================

}

/*-- END LISTS --*/

//===============================================

// Set Inherited properties

if ($inherit == 'BLOCK') {

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS']) && is_array($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'])) {

foreach($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'] AS $k=>$v) {

$this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'][$k] = $v;

}

}

//===============================================

// Save Cascading CSS e.g. "div.topic p" at this block level

$this->_mergeFullCSS($this->cascadeCSS, $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'], $tag, $classes, $attr['ID']);

//===============================================

// Cascading forward CSS

//===============================================

$this->_mergeFullCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'], $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'], $tag, $classes, $attr['ID']);

//===============================================

// Block properties

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['margin_collapse']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['margin_collapse']) { $p['MARGIN-COLLAPSE'] = 'COLLAPSE'; } // custom tag, but follows CSS principle that border-collapse is inherited

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['line_height']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['line_height']) { $p['LINE-HEIGHT'] = $this->mpdf->blk[$this->mpdf->blklvl-1]['line_height']; }

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['direction']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['direction']) { $p['DIRECTION'] = $this->mpdf->blk[$this->mpdf->blklvl-1]['direction']; }

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['align']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['align']) {

if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'L') { $p['TEXT-ALIGN'] = 'left'; }

else if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'J') { $p['TEXT-ALIGN'] = 'justify'; }

else if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'R') { $p['TEXT-ALIGN'] = 'right'; }

else if ($this->mpdf->blk[$this->mpdf->blklvl-1]['align'] == 'C') { $p['TEXT-ALIGN'] = 'center'; }

}

if ($this->mpdf->ColActive || $this->mpdf->keep_block_together) {

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['bgcolor']) && $this->mpdf->blk[$this->mpdf->blklvl-1]['bgcolor']) { // Doesn't officially inherit, but default value is transparent (?=inherited)

$cor = $this->mpdf->blk[$this->mpdf->blklvl-1]['bgcolorarray' ];

$p['BACKGROUND-COLOR'] = $this->mpdf->_colAtoString($cor);

}

}

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent']) && ($this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent'] || $this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent']===0)) { $p['TEXT-INDENT'] = $this->mpdf->blk[$this->mpdf->blklvl-1]['text_indent']; }

if (isset($this->mpdf->blk[$this->mpdf->blklvl-1]['InlineProperties'])) {

$biilp = $this->mpdf->blk[$this->mpdf->blklvl-1]['InlineProperties'];

}

else { $biilp = null; }

if (isset($biilp[ 'family' ]) && $biilp[ 'family' ]) { $p['FONT-FAMILY'] = $biilp[ 'family' ]; }

if (isset($biilp[ 'I' ]) && $biilp[ 'I' ]) { $p['FONT-STYLE'] = 'italic'; }

if (isset($biilp[ 'sizePt' ]) && $biilp[ 'sizePt' ]) { $p['FONT-SIZE'] = $biilp[ 'sizePt' ] . 'pt'; }

if (isset($biilp[ 'B' ]) && $biilp[ 'B' ]) { $p['FONT-WEIGHT'] = 'bold'; }

if (isset($biilp[ 'colorarray' ]) && $biilp[ 'colorarray' ]) {

$cor = $biilp[ 'colorarray' ];

$p['COLOR'] = $this->mpdf->_colAtoString($cor);

}

if (isset($biilp[ 'fontkerning' ])) {

if ($biilp[ 'fontkerning' ]) { $p['FONT-KERNING'] = 'normal'; }

else { $p['FONT-KERNING'] = 'none'; }

}

if (isset($biilp[ 'lSpacingCSS' ]) && $biilp[ 'lSpacingCSS' ]) { $p['LETTER-SPACING'] = $biilp[ 'lSpacingCSS' ]; }

if (isset($biilp[ 'wSpacingCSS' ]) && $biilp[ 'wSpacingCSS' ]) { $p['WORD-SPACING'] = $biilp[ 'wSpacingCSS' ]; }

if (isset($biilp[ 'toupper' ]) && $biilp[ 'toupper' ]) { $p['TEXT-TRANSFORM'] = 'uppercase'; }

else if (isset($biilp[ 'tolower' ]) && $biilp[ 'tolower' ]) { $p['TEXT-TRANSFORM'] = 'lowercase'; }

else if (isset($biilp[ 'capitalize' ]) && $biilp[ 'capitalize' ]) { $p['TEXT-TRANSFORM'] = 'capitalize'; }

// CSS says text-decoration is not inherited, but IE7 does??

if (isset($biilp[ 'underline' ]) && $biilp[ 'underline' ]) { $p['TEXT-DECORATION'] = 'underline'; }

if (isset($biilp[ 'smCaps' ]) && $biilp[ 'smCaps' ]) { $p['FONT-VARIANT'] = 'small-caps'; }

}

//===============================================

//===============================================

/*-- LISTS --*/

// Set Inherited properties

if ($inherit == 'TOPLIST') {

if ($this->listCSSlvl == 1) {

$bilp = $this->mpdf->blk[$this->mpdf->blklvl]['InlineProperties'];

if (isset($bilp[ 'family' ]) && $bilp[ 'family' ]) { $p['FONT-FAMILY'] = $bilp[ 'family' ]; }

if (isset($bilp[ 'I' ]) && $bilp[ 'I' ]) { $p['FONT-STYLE'] = 'italic'; }

if (isset($bilp[ 'sizePt' ]) && $bilp[ 'sizePt' ]) { $p['FONT-SIZE'] = $bilp[ 'sizePt' ] . 'pt'; }

if (isset($bilp[ 'B' ]) && $bilp[ 'B' ]) { $p['FONT-WEIGHT'] = 'bold'; }

if (isset($bilp[ 'colorarray' ]) && $bilp[ 'colorarray' ]) {

$cor = $bilp[ 'colorarray' ];

$p['COLOR'] = $this->mpdf->_colAtoString($cor);

}

if (isset($bilp[ 'toupper' ]) && $bilp[ 'toupper' ]) { $p['TEXT-TRANSFORM'] = 'uppercase'; }

else if (isset($bilp[ 'tolower' ]) && $bilp[ 'tolower' ]) { $p['TEXT-TRANSFORM'] = 'lowercase'; }

else if (isset($bilp[ 'capitalize' ]) && $bilp[ 'capitalize' ]) { $p['TEXT-TRANSFORM'] = 'capitalize'; }

if (isset($bilp[ 'fontkerning' ])) {

if ($bilp[ 'fontkerning' ]) { $p['FONT-KERNING'] = 'normal'; }

else { $p['FONT-KERNING'] = 'none'; }

}

if (isset($bilp[ 'lSpacingCSS' ]) && $bilp[ 'lSpacingCSS' ]) { $p['LETTER-SPACING'] = $bilp[ 'lSpacingCSS' ]; }

if (isset($bilp[ 'wSpacingCSS' ]) && $bilp[ 'wSpacingCSS' ]) { $p['WORD-SPACING'] = $bilp[ 'wSpacingCSS' ]; }

// CSS says text-decoration is not inherited, but IE7 does??

if (isset($bilp[ 'underline' ]) && $bilp[ 'underline' ]) { $p['TEXT-DECORATION'] = 'underline'; }

if (isset($bilp[ 'smCaps' ]) && $bilp[ 'smCaps' ]) { $p['FONT-VARIANT'] = 'small-caps'; }

if ($tag=='LI') {

// Note to self - this should never work, as TOPLIST is not called when LI (see code removed in v5.3)

$this->mpdf->Error("If you see this message, please report this as a bug to the mPDF Forum.");

}

}

}

/*-- END LISTS --*/

//===============================================

//===============================================

// DEFAULT for this TAG set in DefaultCSS

if (isset($this->mpdf->defaultCSS[$tag])) {

$zp = $this->fixCSS($this->mpdf->defaultCSS[$tag]);

if (is_array($zp)) { // Default overwrites Inherited

$p = array_merge($p,$zp); // !! Note other way round !!

$this->_mergeBorders($p,$zp);

}

}

//===============================================

/*-- TABLES --*/

// mPDF 5.7.3

// cellSpacing overwrites TABLE default but not specific CSS set on table

if ($tag=='TABLE' && isset($attr['CELLSPACING'])) {

$p['BORDER-SPACING-H'] = $p['BORDER-SPACING-V'] = $attr['CELLSPACING'];

}

// cellPadding overwrites TD/TH default but not specific CSS set on cell

if (($tag=='TD' || $tag=='TH') && isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding']) && ($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding'] || $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding']==='0')) { // mPDF 5.7.3

$p['PADDING-LEFT'] = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding'];

$p['PADDING-RIGHT'] = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding'];

$p['PADDING-TOP'] = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding'];

$p['PADDING-BOTTOM'] = $this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['cell_padding'];

}

/*-- END TABLES --*/

//===============================================

// STYLESHEET TAG e.g. h1 p div table

if (isset($this->CSS[$tag]) && $this->CSS[$tag]) {

$zp = $this->CSS[$tag];

if ($tag=='TD' || $tag=='TH') { $this->setBorderDominance($zp, 9); } // *TABLES* // *TABLES-ADVANCED-BORDERS*

if (is_array($zp)) {

$p = array_merge($p,$zp);

$this->_mergeBorders($p,$zp);

}

}

//===============================================

// STYLESHEET CLASS e.g. .smallone{} .redletter{}

foreach($classes AS $class) {

$zp = array();

if (isset($this->CSS['CLASS>>'.$class]) && $this->CSS['CLASS>>'.$class]) { $zp = $this->CSS['CLASS>>'.$class]; }

if ($tag=='TD' || $tag=='TH') { $this->setBorderDominance($zp, 9); } // *TABLES* // *TABLES-ADVANCED-BORDERS*

if (is_array($zp)) {

$p = array_merge($p,$zp);

$this->_mergeBorders($p,$zp);

}

}

//===============================================

/*-- TABLES --*/

// STYLESHEET nth-child SELECTOR e.g. tr:nth-child(odd) td:nth-child(2n+1)

if ($tag=='TR' || $tag=='TD' || $tag=='TH') {

foreach($this->CSS AS $k=>$val) {

if (preg_match('/'.$tag.'>>SELECTORNTHCHILD>>(.*)/',$k, $m)) {

$select = false;

if ($tag=='TR') {

$row = $this->mpdf->row;

$thnr = (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_thead']) ? count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_thead']) : 0);

$tfnr = (isset($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot']) ? count($this->mpdf->table[$this->mpdf->tableLevel][$this->mpdf->tbctr[$this->mpdf->tableLevel]]['is_tfoot']) : 0);

if ($this->mpdf->tabletfoot) { $row -= $thnr; }

else if (!$this->mpdf->tablethead) { $row -= ($thnr + $tfnr); }

if (preg_match('/(([\-+]?\d*)?N([\-+]\d+)?|[\-+]?\d+|ODD|EVEN)/',$m[1],$a)) { // mPDF 5.7.4

$select = $this->_nthchild($a, $row);

}

}

else if ($tag=='TD' || $tag=='TH') {

if (preg_match('/(([\-+]?\d*)?N([\-+]\d+)?|[\-+]?\d+|ODD|EVEN)/',$m[1],$a)) { // mPDF 5.7.4

$select = $this->_nthchild($a, $this->mpdf->col);

}

}

if ($select) {

$zp = $this->CSS[$tag.'>>SELECTORNTHCHILD>>'.$m[1]];

if ($tag=='TD' || $tag=='TH') { $this->setBorderDominance($zp, 9); }

if (is_array($zp)) {

$p = array_merge($p,$zp);

$this->_mergeBorders($p,$zp);

}

}

}

}

}

/*-- END TABLES --*/

//===============================================

// STYLESHEET ID e.g. #smallone{} #redletter{}

if (isset($attr['ID']) && isset($this->CSS['ID>>'.$attr['ID']]) && $this->CSS['ID>>'.$attr['ID']]) {