{

/**

private $mpdf;

/**

private $cache;

/**

private $sizeConverter;

/**

private $colorConverter;

/**

private $assetFetcher;

var $tablecascadeCSS;

var $cascadeCSS;

var $CSS;

var $tbCSSlvl;

var $cell_border_dominance_B;

var $cell_border_dominance_L;

var $cell_border_dominance_R;

var $cell_border_dominance_T;

public function __construct(Mpdf $mpdf, Cache $cache, SizeConverter $sizeConverter, ColorConverter $colorConverter, AssetFetcher $assetFetcher)

{

$this->mpdf = $mpdf;

$this->cache = $cache;

$this->sizeConverter = $sizeConverter;

$this->assetFetcher = $assetFetcher;

$this->tablecascadeCSS = [];

$this->CSS = [];

$this->cascadeCSS = [];

$this->tbCSSlvl = 0;

$this->colorConverter = $colorConverter;

}

public function ReadCSS($html)

{

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

$count_m = count($m[0]);

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

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

$html = str_replace($m[0][$i], '', $html);

}

}

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

$count_m = count($m[0]);

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

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

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

$count_m = count($m[1]);

if ($count_m) {

for ($i = 0; $i < $count_m; $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

$CSSext = [];

// 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';

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

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

}

while ($match) {

$path = $CSSext[$ind];

$path = htmlspecialchars_decode($path); // mPDF 6

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

// mPDF 5.7.3

if (strpos($path, '//') === false) {

$path = preg_replace('/\.css\?.*$/', '.css', $path);

}

$CSSextblock = $this->assetFetcher->fetchDataFromPath($path);

if (!$CSSextblock) {

$path = $this->normalizePath($path);

$CSSextblock = $this->assetFetcher->fetchDataFromPath($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 stylesheet!!

$this->mpdf->GetFullPath($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) {

$count_cxtem = count($cxtem[0]);

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

// path is relative to original stylesheet!!

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

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

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

$CSSextblock = str_replace($cxtem[0][$i], ($cxtem[1][$i] . $embedded . $cxtem[3][$i]), $CSSextblock);

}

}

}

$CSSstr .= ' ' . $CSSextblock;

}

$match--;

$ind++;

}

// 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) {

$count_cxtem = count($cxtem[0]);

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

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

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

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

$tmpCSSstr = str_replace($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);

$count_m = count($m[0]);

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

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

$CSSstr = str_replace($m[0][$i], '', $CSSstr);

} else {

$CSSstr = str_replace($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

$count_idata = count($idata[0]);

if ($count_idata) {

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

$file = $this->cache->write('_tempCSSidata' . random_int(1, 10000) . '_' . $i . '.' . $idata[2][$i], base64_decode($idata[3][$i]));

$CSSstr = str_replace($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);

$count_m = count($m[1]);

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

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

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

}

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

$count_m = count($m[1]);

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

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

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

}

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

$count_m = count($m[1]);

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

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

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

}

}

if ($CSSstr) {

$classproperties = []; // mPDF 6

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

$styles_count = count($styles[1]);

for ($i = 0; $i < $styles_count; $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')"

$tmp = explode(':', $sta, 2);

$property = $tmp[0];

if (isset($tmp[1])) {

$value = $tmp[1];

} else {

$value = '';

}

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

$property = trim($property);

$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') && false !== stripos($value, '-webkit-gradient')) {

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) {

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;

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

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

if ($m[1] === 'LEFT' || $m[1] === 'RIGHT') {

$pageselectors = true;

} // used to turn on $this->mpdf->mirrorMargins

} elseif ($level === 2) {

$tag = $t . '>>NAMED>>' . $t2;

} elseif ($level === 3 && preg_match('/^[:](.*)$/', $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);

} elseif ($tag) {

$this->CSS[$tag] = $classproperties;

}

} elseif ($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)) {

$classes = explode('.', $m[1]);

sort($classes);

$tag = 'CLASS>>' . join('.', $classes);

} elseif (preg_match('/^[#](.*)$/', $t, $m)) {

$tag = 'ID>>' . $m[1];

} elseif (preg_match('/^\[LANG=[\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\]$/', $t, $m)) {

$tag = 'LANG>>' . strtolower($m[1]);

} elseif (preg_match('/^:LANG\([\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\)$/', $t, $m)) { // mPDF 6 Special case for lang as attribute selector

$tag = 'LANG>>' . strtolower($m[1]);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')[.](.*)$/', $t, $m)) { // mPDF 6 Special case for lang as attribute selector

$classes = explode('.', $m[2]);

sort($classes);

$tag = $m[1] . '>>CLASS>>' . join('.', $classes);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')\s*:NTH-CHILD\((.*)\)$/', $t, $m)) {

$tag = $m[1] . '>>SELECTORNTHCHILD>>' . $m[2];

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')[#](.*)$/', $t, $m)) {

$tag = $m[1] . '>>ID>>' . $m[2];

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')\[LANG=[\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\]$/', $t, $m)) {

$tag = $m[1] . '>>LANG>>' . strtolower($m[2]);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . '):LANG\([\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\)$/', $t, $m)) { // mPDF 6 Special case for lang as attribute selector

$tag = $m[1] . '>>LANG>>' . strtolower($m[2]);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')$/', $t)) { // mPDF 6 Special case for lang as attribute selector

$tag = $t;

}

if (isset($this->CSS[$tag]) && $tag) {

$this->CSS[$tag] = $this->array_merge_recursive_unique($this->CSS[$tag], $classproperties);

} elseif ($tag) {

$this->CSS[$tag] = $classproperties;

}

}

} else {

$tmp = [];

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

$tag = '';

if (isset($tags[$n])) {

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

} else {

$t = '';

}

if ($t) {

if (preg_match('/^[.](.*)$/', $t, $m)) {

$classes = explode('.', $m[1]);

sort($classes);

$tag = 'CLASS>>' . join('.', $classes);

} elseif (preg_match('/^[#](.*)$/', $t, $m)) {

$tag = 'ID>>' . $m[1];

} elseif (preg_match('/^\[LANG=[\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\]$/', $t, $m)) {

$tag = 'LANG>>' . strtolower($m[1]);

} elseif (preg_match('/^:LANG\([\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\)$/', $t, $m)) { // mPDF 6 Special case for lang as attribute selector

$tag = 'LANG>>' . strtolower($m[1]);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')[.](.*)$/', $t, $m)) { // mPDF 6 Special case for lang as attribute selector

$classes = explode('.', $m[2]);

sort($classes);

$tag = $m[1] . '>>CLASS>>' . join('.', $classes);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')\s*:NTH-CHILD\((.*)\)$/', $t, $m)) {

$tag = $m[1] . '>>SELECTORNTHCHILD>>' . $m[2];

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')[#](.*)$/', $t, $m)) {

$tag = $m[1] . '>>ID>>' . $m[2];

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')\[LANG=[\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\]$/', $t, $m)) {

$tag = $m[1] . '>>LANG>>' . strtolower($m[2]);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . '):LANG\([\'\"]{0,1}([A-Z\-]{2,11})[\'\"]{0,1}\)$/', $t, $m)) { // mPDF 6 Special case for lang as attribute selector

$tag = $m[1] . '>>LANG>>' . strtolower($m[2]);

} elseif (preg_match('/^(' . $this->mpdf->allowedCSStags . ')$/', $t)) { // mPDF 6 Special case for lang as attribute selector

$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;

}

$classproperties = [];

}

}

// 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);

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

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

$m_count = count($m[1]);

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

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

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

}

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

$m_count = count($m[1]);

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

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

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

}

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

$m_count = count($m[1]);

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

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

$html = str_replace($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 = [];

$properties_count = count($properties);

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

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

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

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])) {

$m_count = count($m[1]);

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

$sub = str_replace(' ', '', $m[1][$i]);

$bd = str_replace($m[1][$i], $sub, $bd);

}

}

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

$w = 'medium';

$c = '#000000';

$s = 'none';

$prop_count = count($prop);

if ($prop_count === 1) {

// solid

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

$s = $prop[0];

} // #000000

elseif (is_array($this->colorConverter->convert($prop[0], $this->mpdf->PDFAXwarnings))) {

$c = $prop[0];

} // 1px

else {

$w = $prop[0];

}

} elseif ($prop_count === 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

elseif (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];

}

} elseif ($prop_count === 3) {

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

if (0 === strpos($prop[0], '#')) {

$c = $prop[0];

$w = $prop[1];

$s = $prop[2];

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

elseif (substr($prop[0], 1, 1) === '#') {

$s = $prop[0];

$c = $prop[1];

$w = $prop[2];

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

elseif (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 [];

}

$newprop = [];

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 (false !== stripos($s, 'bold')) {

$newprop['FONT-WEIGHT'] = 'bold';

} else {

$newprop['FONT-WEIGHT'] = 'normal';

}

if (false !== stripos($s, 'small-caps')) {

$newprop['TEXT-TRANSFORM'] = 'uppercase';

}

}

} elseif ($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, ['ccourier', 'ctimes', 'chelvetica']) ||

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

in_array($v, ['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;

}

}

}

} elseif ($k === 'FONT-VARIANT') {

if (preg_match('/(normal|none)/', $v, $m)) {

$newprop['FONT-VARIANT-LIGATURES'] = $m[1];

$newprop['FONT-VARIANT-CAPS'] = $m[1];

$newprop['FONT-VARIANT-NUMERIC'] = $m[1];

$newprop['FONT-VARIANT-ALTERNATES'] = $m[1];

} else {

if (preg_match_all('/(no-common-ligatures|\bcommon-ligatures|no-discretionary-ligatures|\bdiscretionary-ligatures|no-historical-ligatures|\bhistorical-ligatures|no-contextual|\bcontextual)/i', $v, $m)) {

$newprop['FONT-VARIANT-LIGATURES'] = implode(' ', $m[1]);

}

if (preg_match('/(all-small-caps|\bsmall-caps|all-petite-caps|\bpetite-caps|unicase|titling-caps)/i', $v, $m)) {

$newprop['FONT-VARIANT-CAPS'] = $m[1];

}

if (preg_match_all('/(lining-nums|oldstyle-nums|proportional-nums|tabular-nums|diagonal-fractions|stacked-fractions)/i', $v, $m)) {

$newprop['FONT-VARIANT-NUMERIC'] = implode(' ', $m[1]);

}

if (preg_match('/(historical-forms)/i', $v, $m)) {

$newprop['FONT-VARIANT-ALTERNATES'] = $m[1];

}

}

} elseif ($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'];

} elseif ($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'];

}

} elseif ($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'];

} elseif ($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;

} elseif ($k === 'BORDER-TOP') {

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

} elseif ($k === 'BORDER-RIGHT') {

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

} elseif ($k === 'BORDER-BOTTOM') {

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

} elseif ($k === 'BORDER-LEFT') {

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

} elseif ($k === 'BORDER-STYLE') {

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

if (!empty($e)) {

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

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

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

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

}

} elseif ($k === 'BORDER-WIDTH') {

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

if (!empty($e)) {

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

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

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

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

}

} elseif ($k === 'BORDER-COLOR') {

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

if (!empty($e)) {

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

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

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

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

}

} elseif ($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];

} elseif (count($prop) == 2) {

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

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

}