/
Css.php
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Css.php
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<?php
/**
* Html2Pdf Library - parsing Css class
*
* HTML => PDF converter
* distributed under the LGPL License
*
* @package Html2pdf
* @author Laurent MINGUET <webmaster@html2pdf.fr>
* @copyright 2016 Laurent MINGUET
*/
namespace Spipu\Html2Pdf\Parsing;
use Spipu\Html2Pdf\CssConverter;
use Spipu\Html2Pdf\MyPdf;
class Css
{
/**
* @var TagParser
*/
protected $tagParser;
/**
* @var CssConverter
*/
protected $cssConverter;
/**
* Reference to the pdf object
*
* @var MyPdf
*/
protected $pdf = null;
protected $onlyLeft = false; // flag if we are in a sub html => only "text-align:left" is used
protected $defaultFont = null; // default font to use if the asked font does not exist
public $value = array(); // current values
public $css = array(); // css values
public $cssKeys = array(); // css key, for the execution order
public $table = array(); // level history
/**
* Constructor
*
* @param MyPdf $pdf reference to the PDF $object
* @param TagParser $tagParser
* @param CssConverter $cssConverter
*/
public function __construct(&$pdf, TagParser $tagParser, CssConverter $cssConverter)
{
$this->cssConverter = $cssConverter;
$this->init();
$this->setPdfParent($pdf);
$this->tagParser = $tagParser;
}
/**
* Set the $pdf parent object
*
* @param MyPdf &$pdf reference to the Html2Pdf parent
*
* @return void
*/
public function setPdfParent(&$pdf)
{
$this->pdf = &$pdf;
}
/**
* Inform that we want only "test-align:left" because we are in a sub HTML
*
* @return void
*/
public function setOnlyLeft()
{
$this->value['text-align'] = 'left';
$this->onlyLeft = true;
}
/**
* Get the vales of the parent, if exist
*
* @return array CSS values
*/
public function getOldValues()
{
return isset($this->table[count($this->table)-1]) ? $this->table[count($this->table)-1] : $this->value;
}
/**
* Define the Default Font to use, if the font does not exist, or if no font asked
*
* @param string default font-family. If null : Arial for no font asked, and error fot ont does not exist
*
* @return string old default font-family
*/
public function setDefaultFont($default = null)
{
$old = $this->defaultFont;
$this->defaultFont = $default;
if ($default) {
$this->value['font-family'] = $default;
}
return $old;
}
/**
* Init the object
*
* @return void
*/
protected function init()
{
// init the Style
$this->table = array();
$this->value = array();
$this->initStyle();
// Init the styles without legacy
$this->resetStyle();
}
/**
* Init the CSS Style
*
* @return void
*/
public function initStyle()
{
$this->value['id_tag'] = 'body'; // tag name
$this->value['id_name'] = null; // tag - attribute name
$this->value['id_id'] = null; // tag - attribute id
$this->value['id_class'] = null; // tag - attribute class
$this->value['id_lst'] = array('*'); // tag - list of legacy
$this->value['mini-size'] = 1.; // specific size report for sup, sub
$this->value['mini-decal'] = 0; // specific position report for sup, sub
$this->value['font-family'] = defined('PDF_FONT_NAME_MAIN') ? PDF_FONT_NAME_MAIN : 'Arial';
$this->value['font-bold'] = false;
$this->value['font-italic'] = false;
$this->value['font-underline'] = false;
$this->value['font-overline'] = false;
$this->value['font-linethrough'] = false;
$this->value['text-transform'] = 'none';
$this->value['font-size'] = $this->cssConverter->convertToMM('10pt');
$this->value['text-indent'] = 0;
$this->value['text-align'] = 'left';
$this->value['vertical-align'] = 'middle';
$this->value['line-height'] = 'normal';
$this->value['position'] = null;
$this->value['x'] = null;
$this->value['y'] = null;
$this->value['width'] = 0;
$this->value['height'] = 0;
$this->value['top'] = null;
$this->value['right'] = null;
$this->value['bottom'] = null;
$this->value['left'] = null;
$this->value['float'] = null;
$this->value['display'] = null;
$this->value['rotate'] = null;
$this->value['overflow'] = 'visible';
$this->value['color'] = array(0, 0, 0);
$this->value['background'] = array(
'color' => null,
'image' => null,
'position' => null,
'repeat' => null
);
$this->value['border'] = array();
$this->value['padding'] = array();
$this->value['margin'] = array();
$this->value['margin-auto'] = false;
$this->value['list-style-type'] = '';
$this->value['list-style-image'] = '';
$this->value['xc'] = null;
$this->value['yc'] = null;
}
/**
* Init the CSS Style without legacy
*
* @param string tag name
*
* @return void
*/
public function resetStyle($tagName = '')
{
// prepare somme values
$border = $this->readBorder('solid 1px #000000');
$units = array(
'1px' => $this->cssConverter->convertToMM('1px'),
'5px' => $this->cssConverter->convertToMM('5px'),
);
// prepare the Collapse attribute
$collapse = isset($this->value['border']['collapse']) ? $this->value['border']['collapse'] : false;
if (!in_array($tagName, array('tr', 'td', 'th', 'thead', 'tbody', 'tfoot'))) {
$collapse = false;
}
// set the global css values
$this->value['position'] = null;
$this->value['x'] = null;
$this->value['y'] = null;
$this->value['width'] = 0;
$this->value['height'] = 0;
$this->value['top'] = null;
$this->value['right'] = null;
$this->value['bottom'] = null;
$this->value['left'] = null;
$this->value['float'] = null;
$this->value['display'] = null;
$this->value['rotate'] = null;
$this->value['overflow'] = 'visible';
$this->value['background'] = array('color' => null, 'image' => null, 'position' => null, 'repeat' => null);
$this->value['border'] = array(
't' => $this->readBorder('none'),
'r' => $this->readBorder('none'),
'b' => $this->readBorder('none'),
'l' => $this->readBorder('none'),
'radius' => array(
'tl' => array(0, 0),
'tr' => array(0, 0),
'br' => array(0, 0),
'bl' => array(0, 0)
),
'collapse' => $collapse,
);
// specific values for some tags
if (!in_array($tagName, array('h1', 'h2', 'h3', 'h4', 'h5', 'h6'))) {
$this->value['margin'] = array('t'=>0,'r'=>0,'b'=>0,'l'=>0);
}
if (in_array($tagName, array('input', 'select', 'textarea'))) {
$this->value['border']['t'] = null;
$this->value['border']['r'] = null;
$this->value['border']['b'] = null;
$this->value['border']['l'] = null;
}
if ($tagName=='p') {
$this->value['margin']['t'] = null;
$this->value['margin']['b'] = null;
}
if ($tagName=='blockquote') {
$this->value['margin']['t'] = 3;
$this->value['margin']['r'] = 3;
$this->value['margin']['b'] = 3;
$this->value['margin']['l'] = 6;
}
$this->value['margin-auto'] = false;
if (in_array($tagName, array('blockquote', 'div', 'fieldset'))) {
$this->value['vertical-align'] = 'top';
}
if (in_array($tagName, array('fieldset', 'legend'))) {
$this->value['border'] = array(
't' => $border,
'r' => $border,
'b' => $border,
'l' => $border,
'radius' => array(
'tl' => array($units['5px'], $units['5px']),
'tr' => array($units['5px'], $units['5px']),
'br' => array($units['5px'], $units['5px']),
'bl' => array($units['5px'], $units['5px'])
),
'collapse' => false,
);
}
if (in_array($tagName, array('ul', 'li'))) {
$this->value['list-style-type'] = '';
$this->value['list-style-image'] = '';
}
if (!in_array($tagName, array('tr', 'td'))) {
$this->value['padding'] = array(
't' => 0,
'r' => 0,
'b' => 0,
'l' => 0
);
} else {
$this->value['padding'] = array(
't' => $units['1px'],
'r' => $units['1px'],
'b' => $units['1px'],
'l' => $units['1px']
);
}
if ($tagName=='hr') {
$this->value['border'] = array(
't' => $border,
'r' => $border,
'b' => $border,
'l' => $border,
'radius' => array(
'tl' => array(0, 0),
'tr' => array(0, 0),
'br' => array(0, 0),
'bl' => array(0, 0)
),
'collapse' => false,
);
$this->cssConverter->convertBackground('#FFFFFF', $this->value['background']);
}
$this->value['xc'] = null;
$this->value['yc'] = null;
}
/**
* Init the PDF Font
*
* @return void
*/
public function fontSet()
{
$family = strtolower($this->value['font-family']);
$b = ($this->value['font-bold'] ? 'B' : '');
$i = ($this->value['font-italic'] ? 'I' : '');
$u = ($this->value['font-underline'] ? 'U' : '');
$d = ($this->value['font-linethrough'] ? 'D' : '');
$o = ($this->value['font-overline'] ? 'O' : '');
// font style
$style = $b.$i;
if ($this->defaultFont) {
if ($family=='arial') {
$family='helvetica';
} elseif ($family=='symbol' || $family=='zapfdingbats') {
$style='';
}
$fontkey = $family.$style;
if (!$this->pdf->isLoadedFont($fontkey)) {
$family = $this->defaultFont;
}
}
if ($family=='arial') {
$family='helvetica';
} elseif ($family=='symbol' || $family=='zapfdingbats') {
$style='';
}
// complete style
$style.= $u.$d.$o;
// size : mm => pt
$size = $this->value['font-size'];
$size = 72 * $size / 25.4;
// apply the font
$this->pdf->SetFont($family, $style, $this->value['mini-size']*$size);
$this->pdf->setTextColorArray($this->value['color']);
if ($this->value['background']['color']) {
$this->pdf->setFillColorArray($this->value['background']['color']);
} else {
$this->pdf->setFillColor(255);
}
}
/**
* Add a level in the CSS history
*
* @return void
*/
public function save()
{
array_push($this->table, $this->value);
}
/**
* Remove a level in the CSS history
*
* @return void
*/
public function load()
{
if (count($this->table)) {
$this->value = array_pop($this->table);
}
}
/**
* Restore the Y position (used after a span)
*
* @return void
*/
public function restorePosition()
{
if ($this->value['y']==$this->pdf->getY()) {
$this->pdf->setY($this->value['yc'], false);
}
}
/**
* Set the New position for the current Tag
*
* @return void
*/
public function setPosition()
{
// get the current position
$currentX = $this->pdf->getX();
$currentY = $this->pdf->getY();
// save it
$this->value['xc'] = $currentX;
$this->value['yc'] = $currentY;
if ($this->value['position']=='relative' || $this->value['position']=='absolute') {
if ($this->value['right']!==null) {
$x = $this->getLastWidth(true) - $this->value['right'] - $this->value['width'];
if ($this->value['margin']['r']) {
$x-= $this->value['margin']['r'];
}
} else {
$x = $this->value['left'];
if ($this->value['margin']['l']) {
$x+= $this->value['margin']['l'];
}
}
if ($this->value['bottom']!==null) {
$y = $this->getLastHeight(true) - $this->value['bottom'] - $this->value['height'];
if ($this->value['margin']['b']) {
$y-= $this->value['margin']['b'];
}
} else {
$y = $this->value['top'];
if ($this->value['margin']['t']) {
$y+= $this->value['margin']['t'];
}
}
if ($this->value['position']=='relative') {
$this->value['x'] = $currentX + $x;
$this->value['y'] = $currentY + $y;
} else {
$this->value['x'] = $this->getLastAbsoluteX()+$x;
$this->value['y'] = $this->getLastAbsoluteY()+$y;
}
} else {
$this->value['x'] = $currentX;
$this->value['y'] = $currentY;
if ($this->value['margin']['l']) {
$this->value['x']+= $this->value['margin']['l'];
}
if ($this->value['margin']['t']) {
$this->value['y']+= $this->value['margin']['t'];
}
}
// save the new position
$this->pdf->setXY($this->value['x'], $this->value['y']);
}
/**
* Analyse the CSS style to convert it into Form style
*
* @return array styles
*/
public function getFormStyle()
{
$prop = array();
$prop['alignment'] = $this->value['text-align'];
if (isset($this->value['background']['color']) && is_array($this->value['background']['color'])) {
$prop['fillColor'] = $this->value['background']['color'];
}
if (isset($this->value['border']['t']['color'])) {
$prop['strokeColor'] = $this->value['border']['t']['color'];
}
if (isset($this->value['border']['t']['width'])) {
$prop['lineWidth'] = $this->value['border']['t']['width'];
}
if (isset($this->value['border']['t']['type'])) {
$prop['borderStyle'] = $this->value['border']['t']['type'];
}
if (!empty($this->value['color'])) {
$prop['textColor'] = $this->value['color'];
}
if (!empty($this->value['font-size'])) {
$prop['textSize'] = $this->value['font-size'];
}
return $prop;
}
/**
* Analise the CSS style to convert it into SVG style
*
* @param string tag name
* @param array styles
*
* @return array svg style
*/
public function getSvgStyle($tagName, &$param)
{
// prepare
$tagName = strtolower($tagName);
$id = isset($param['id']) ? strtolower(trim($param['id'])) : null;
if (!$id) {
$id = null;
}
$name = isset($param['name']) ? strtolower(trim($param['name'])) : null;
if (!$name) {
$name = null;
}
// read the class attribute
$class = array();
$tmp = isset($param['class']) ? strtolower(trim($param['class'])) : '';
$tmp = explode(' ', $tmp);
foreach ($tmp as $k => $v) {
$v = trim($v);
if ($v) {
$class[] = $v;
}
}
// identify the tag, and the direct styles
$this->value['id_tag'] = $tagName;
$this->value['id_name'] = $name;
$this->value['id_id'] = $id;
$this->value['id_class'] = $class;
$this->value['id_lst'] = array();
$this->value['id_lst'][] = '*';
$this->value['id_lst'][] = $tagName;
if (!isset($this->value['svg'])) {
$this->value['svg'] = array(
'stroke' => null,
'stroke-width' => $this->cssConverter->convertToMM('1pt'),
'fill' => null,
'fill-opacity' => null,
);
}
if (count($class)) {
foreach ($class as $v) {
$this->value['id_lst'][] = '*.'.$v;
$this->value['id_lst'][] = '.'.$v;
$this->value['id_lst'][] = $tagName.'.'.$v;
}
}
if ($id) {
$this->value['id_lst'][] = '*#'.$id;
$this->value['id_lst'][] = '#'.$id;
$this->value['id_lst'][] = $tagName.'#'.$id;
}
// CSS style
$styles = $this->getFromCSS();
// adding the style from the tag
$styles = array_merge($styles, $param['style']);
if (isset($styles['stroke'])) {
$this->value['svg']['stroke'] = $this->cssConverter->convertToColor($styles['stroke'], $res);
}
if (isset($styles['stroke-width'])) {
$this->value['svg']['stroke-width'] = $this->cssConverter->convertToMM($styles['stroke-width']);
}
if (isset($styles['fill'])) {
$this->value['svg']['fill'] = $this->cssConverter->convertToColor($styles['fill'], $res);
}
if (isset($styles['fill-opacity'])) {
$this->value['svg']['fill-opacity'] = 1.*$styles['fill-opacity'];
}
return $this->value['svg'];
}
/**
* Analyse the CSS properties from the HTML parsing
*
* @param string $tagName
* @param array $param
* @param array $legacy
*
* @return boolean
*/
public function analyse($tagName, &$param, $legacy = null)
{
// prepare the informations
$tagName = strtolower($tagName);
$id = isset($param['id']) ? strtolower(trim($param['id'])) : null;
if (!$id) {
$id = null;
}
$name = isset($param['name']) ? strtolower(trim($param['name'])) : null;
if (!$name) {
$name = null;
}
// get the class names to use
$class = array();
$tmp = isset($param['class']) ? strtolower(trim($param['class'])) : '';
$tmp = explode(' ', $tmp);
foreach ($tmp as $k => $v) {
$v = trim($v);
if ($v) {
$class[] = $v;
}
}
// prepare the values, and the list of css tags to identify
$this->value['id_tag'] = $tagName;
$this->value['id_name'] = $name;
$this->value['id_id'] = $id;
$this->value['id_class'] = $class;
$this->value['id_lst'] = array();
$this->value['id_lst'][] = '*';
$this->value['id_lst'][] = $tagName;
if (count($class)) {
foreach ($class as $v) {
$this->value['id_lst'][] = '*.'.$v;
$this->value['id_lst'][] = '.'.$v;
$this->value['id_lst'][] = $tagName.'.'.$v;
}
}
if ($id) {
$this->value['id_lst'][] = '*#'.$id;
$this->value['id_lst'][] = '#'.$id;
$this->value['id_lst'][] = $tagName.'#'.$id;
}
// get the css styles from class
$styles = $this->getFromCSS();
// merge with the css styles from tag
$styles = array_merge($styles, $param['style']);
if (isset($param['allwidth']) && !isset($styles['width'])) {
$styles['width'] = '100%';
}
// reset some styles, depending on the tag name
$this->resetStyle($tagName);
// add the legacy values
if ($legacy) {
foreach ($legacy as $legacyName => $legacyValue) {
if (is_array($legacyValue)) {
foreach ($legacyValue as $legacy2Name => $legacy2Value) {
$this->value[$legacyName][$legacy2Name] = $legacy2Value;
}
} else {
$this->value[$legacyName] = $legacyValue;
}
}
}
// some flags
$correctWidth = false;
$noWidth = true;
// read all the css styles
foreach ($styles as $nom => $val) {
switch ($nom) {
case 'font-family':
$val = explode(',', $val);
$val = trim($val[0]);
$val = trim($val, '\'"');
if ($val && $val != 'inherit') {
$this->value['font-family'] = $val;
}
break;
case 'font-weight':
$this->value['font-bold'] = ($val=='bold');
break;
case 'font-style':
$this->value['font-italic'] = ($val=='italic');
break;
case 'text-decoration':
$val = explode(' ', $val);
$this->value['font-underline'] = (in_array('underline', $val));
$this->value['font-overline'] = (in_array('overline', $val));
$this->value['font-linethrough'] = (in_array('line-through', $val));
break;
case 'text-indent':
$this->value['text-indent'] = $this->cssConverter->convertToMM($val);
break;
case 'text-transform':
if (!in_array($val, array('none', 'capitalize', 'uppercase', 'lowercase'))) {
$val = 'none';
}
$this->value['text-transform'] = $val;
break;
case 'font-size':
$val = $this->cssConverter->convertToMM($val, $this->value['font-size']);
if ($val) {
$this->value['font-size'] = $val;
}
break;
case 'color':
$res = null;
$this->value['color'] = $this->cssConverter->convertToColor($val, $res);
if ($tagName=='hr') {
$this->value['border']['l']['color'] = $this->value['color'];
$this->value['border']['t']['color'] = $this->value['color'];
$this->value['border']['r']['color'] = $this->value['color'];
$this->value['border']['b']['color'] = $this->value['color'];
}
break;
case 'text-align':
$val = strtolower($val);
if (!in_array($val, array('left', 'right', 'center', 'justify', 'li_right'))) {
$val = 'left';
}
$this->value['text-align'] = $val;
break;
case 'vertical-align':
$this->value['vertical-align'] = $val;
break;
case 'width':
$this->value['width'] = $this->cssConverter->convertToMM($val, $this->getLastWidth());
if ($this->value['width'] && substr($val, -1)=='%') {
$correctWidth=true;
}
$noWidth = false;
break;
case 'height':
$this->value['height'] = $this->cssConverter->convertToMM($val, $this->getLastHeight());
break;
case 'line-height':
if (preg_match('/^[0-9\.]+$/isU', $val)) {
$val = floor($val*100).'%';
}
$this->value['line-height'] = $val;
break;
case 'rotate':
if (!in_array($val, array(0, -90, 90, 180, 270, -180, -270))) {
$val = null;
}
if ($val<0) {
$val+= 360;
}
$this->value['rotate'] = $val;
break;
case 'overflow':
if (!in_array($val, array('visible', 'hidden'))) {
$val = 'visible';
}
$this->value['overflow'] = $val;
break;
case 'padding':
$val = explode(' ', $val);
foreach ($val as $k => $v) {
$v = trim($v);
if ($v!='') {
$val[$k] = $v;
} else {
unset($val[$k]);
}
}
$val = array_values($val);
$this->duplicateBorder($val);
$this->value['padding']['t'] = $this->cssConverter->convertToMM($val[0], 0);
$this->value['padding']['r'] = $this->cssConverter->convertToMM($val[1], 0);
$this->value['padding']['b'] = $this->cssConverter->convertToMM($val[2], 0);
$this->value['padding']['l'] = $this->cssConverter->convertToMM($val[3], 0);
break;
case 'padding-top':
$this->value['padding']['t'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'padding-right':
$this->value['padding']['r'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'padding-bottom':
$this->value['padding']['b'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'padding-left':
$this->value['padding']['l'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'margin':
if ($val=='auto') {
$this->value['margin-auto'] = true;
break;
}
$val = explode(' ', $val);
foreach ($val as $k => $v) {
$v = trim($v);
if ($v!='') {
$val[$k] = $v;
} else {
unset($val[$k]);
}
}
$val = array_values($val);
$this->duplicateBorder($val);
$this->value['margin']['t'] = $this->cssConverter->convertToMM($val[0], 0);
$this->value['margin']['r'] = $this->cssConverter->convertToMM($val[1], 0);
$this->value['margin']['b'] = $this->cssConverter->convertToMM($val[2], 0);
$this->value['margin']['l'] = $this->cssConverter->convertToMM($val[3], 0);
break;
case 'margin-top':
$this->value['margin']['t'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'margin-right':
$this->value['margin']['r'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'margin-bottom':
$this->value['margin']['b'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'margin-left':
$this->value['margin']['l'] = $this->cssConverter->convertToMM($val, 0);
break;
case 'border':
$val = $this->readBorder($val);
$this->value['border']['t'] = $val;
$this->value['border']['r'] = $val;
$this->value['border']['b'] = $val;
$this->value['border']['l'] = $val;
break;
case 'border-style':
$val = explode(' ', $val);
foreach ($val as $valK => $valV) {
if (!in_array($valV, array('solid', 'dotted', 'dashed'))) {
$val[$valK] = null;
}
}
$this->duplicateBorder($val);
if ($val[0]) {
$this->value['border']['t']['type'] = $val[0];
}
if ($val[1]) {
$this->value['border']['r']['type'] = $val[1];
}
if ($val[2]) {
$this->value['border']['b']['type'] = $val[2];
}
if ($val[3]) {
$this->value['border']['l']['type'] = $val[3];
}
break;
case 'border-top-style':
if (in_array($val, array('solid', 'dotted', 'dashed'))) {
$this->value['border']['t']['type'] = $val;
}
break;
case 'border-right-style':
if (in_array($val, array('solid', 'dotted', 'dashed'))) {
$this->value['border']['r']['type'] = $val;
}
break;
case 'border-bottom-style':
if (in_array($val, array('solid', 'dotted', 'dashed'))) {
$this->value['border']['b']['type'] = $val;
}
break;
case 'border-left-style':
if (in_array($val, array('solid', 'dotted', 'dashed'))) {
$this->value['border']['l']['type'] = $val;
}
break;
case 'border-color':
$res = false;
$val = preg_replace('/,[\s]+/', ',', $val);
$val = explode(' ', $val);
foreach ($val as $valK => $valV) {
$val[$valK] = $this->cssConverter->convertToColor($valV, $res);
if (!$res) {
$val[$valK] = null;
}
}
$this->duplicateBorder($val);
if (is_array($val[0])) {
$this->value['border']['t']['color'] = $val[0];
}
if (is_array($val[1])) {
$this->value['border']['r']['color'] = $val[1];
}
if (is_array($val[2])) {
$this->value['border']['b']['color'] = $val[2];
}
if (is_array($val[3])) {
$this->value['border']['l']['color'] = $val[3];
}
break;
case 'border-top-color':
$res = false;
$val = $this->cssConverter->convertToColor($val, $res);
if ($res) {
$this->value['border']['t']['color'] = $val;
}
break;
case 'border-right-color':
$res = false;
$val = $this->cssConverter->convertToColor($val, $res);
if ($res) {
$this->value['border']['r']['color'] = $val;
}
break;
case 'border-bottom-color':
$res = false;
$val = $this->cssConverter->convertToColor($val, $res);
if ($res) {
$this->value['border']['b']['color'] = $val;
}
break;
case 'border-left-color':
$res = false;
$val = $this->cssConverter->convertToColor($val, $res);
if ($res) {
$this->value['border']['l']['color'] = $val;
}
break;
case 'border-width':
$val = explode(' ', $val);
foreach ($val as $valK => $valV) {
$val[$valK] = $this->cssConverter->convertToMM($valV, 0);
}
$this->duplicateBorder($val);
if ($val[0]) {
$this->value['border']['t']['width'] = $val[0];
}
if ($val[1]) {
$this->value['border']['r']['width'] = $val[1];
}
if ($val[2]) {
$this->value['border']['b']['width'] = $val[2];
}
if ($val[3]) {
$this->value['border']['l']['width'] = $val[3];
}
break;
case 'border-top-width':
$val = $this->cssConverter->convertToMM($val, 0);
if ($val) {
$this->value['border']['t']['width'] = $val;
}
break;
case 'border-right-width':
$val = $this->cssConverter->convertToMM($val, 0);
if ($val) {
$this->value['border']['r']['width'] = $val;
}
break;
case 'border-bottom-width':