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cssmgr.php
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<?php class cssmgr { var $mpdf = null; var $tablecascadeCSS; var $listcascadeCSS; var $cascadeCSS; var $CSS; var $tbCSSlvl; var $listCSSlvl; function __construct(&$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']]) { $zp = $this->CSS['ID>>'.$attr['ID']]; 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,$zp); } } //=============================================== // STYLESHEET CLASS e.g. p.smallone{} div.redletter{} foreach($classes AS $class) { $zp = array(); if (isset($this->CSS[$tag.'>>CLASS>>'.$class]) && $this->CSS[$tag.'>>CLASS>>'.$class]) { $zp = $this->CSS[$tag.'>>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,$zp); } } //=============================================== // STYLESHEET CLASS e.g. p#smallone{} div#redletter{} if (isset($attr['ID']) && isset($this->CSS[$tag.'>>ID>>'.$attr['ID']]) && $this->CSS[$tag.'>>ID>>'.$attr['ID']]) { $zp = $this->CSS[$tag.'>>ID>>'.$attr['ID']]; if ($tag=='TD' || $tag=='TH') { $this->setBorderDominance($zp, 9); } // *TABLES* // *TABLES-ADVANCED-BORDERS* if (is_array($zp)) { $p = array_merge($p,$zp); $this->_mergeBorders($p,$zp); } } //=============================================== // Cascaded e.g. div.class p only works for block level if ($inherit == 'BLOCK') { $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'][$tag], $p); foreach($classes AS $class) { $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS']['CLASS>>'.$class], $p); } $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS']['ID>>'.$attr['ID']], $p); foreach($classes AS $class) { $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'][$tag.'>>CLASS>>'.$class], $p); } $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl-1]['cascadeCSS'][$tag.'>>ID>>'.$attr['ID']], $p); } else if ($inherit == 'INLINE') { $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'][$tag], $p); foreach($classes AS $class) { $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS']['CLASS>>'.$class], $p); } $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS']['ID>>'.$attr['ID']], $p); foreach($classes AS $class) { $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'][$tag.'>>CLASS>>'.$class], $p); } $this->_set_mergedCSS($this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS'][$tag.'>>ID>>'.$attr['ID']], $p); } /*-- TABLES --*/ else if ($inherit == 'TOPTABLE' || $inherit == 'TABLE') { // NB looks at $this->tablecascadeCSS-1 for cascading CSS // false, 9 = don't check for 'depth' and do set border dominance $this->_set_mergedCSS($this->tablecascadeCSS[$this->tbCSSlvl-1][$tag], $p, false, 9); foreach($classes AS $class) { $this->_set_mergedCSS($this->tablecascadeCSS[$this->tbCSSlvl-1]['CLASS>>'.$class], $p, false, 9); } // STYLESHEET nth-child SELECTOR e.g. tr:nth-child(odd) td:nth-child(2n+1) if ($tag=='TR' || $tag=='TD' || $tag=='TH') { foreach($this->tablecascadeCSS[$this->tbCSSlvl-1] 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) { $this->_set_mergedCSS($this->tablecascadeCSS[$this->tbCSSlvl-1][$tag.'>>SELECTORNTHCHILD>>'.$m[1]], $p, false, 9); } } } } $this->_set_mergedCSS($this->tablecascadeCSS[$this->tbCSSlvl-1]['ID>>'.$attr['ID']], $p, false, 9); foreach($classes AS $class) { $this->_set_mergedCSS($this->tablecascadeCSS[$this->tbCSSlvl-1][$tag.'>>CLASS>>'.$class], $p, false, 9); } $this->_set_mergedCSS($this->tablecascadeCSS[$this->tbCSSlvl-1][$tag.'>>ID>>'.$attr['ID']], $p, false, 9); } /*-- END TABLES --*/ //=============================================== /*-- LISTS --*/ else if ($inherit == 'TOPLIST' || $inherit == 'LIST') { // NB looks at $this->listcascadeCSS-1 for cascading CSS // false = don't check for 'depth' $this->_set_mergedCSS($this->listcascadeCSS[$this->listCSSlvl-1][$tag], $p, false); foreach($classes AS $class) { $this->_set_mergedCSS($this->listcascadeCSS[$this->listCSSlvl-1]['CLASS>>'.$class], $p, false); } $this->_set_mergedCSS($this->listcascadeCSS[$this->listCSSlvl-1]['ID>>'.$attr['ID']], $p, false); foreach($classes AS $class) { $this->_set_mergedCSS($this->listcascadeCSS[$this->listCSSlvl-1][$tag.'>>CLASS>>'.$class], $p, false); } $this->_set_mergedCSS($this->listcascadeCSS[$this->listCSSlvl-1][$tag.'>>ID>>'.$attr['ID']], $p, false); } /*-- END LISTS --*/ //=============================================== //=============================================== // INLINE STYLE e.g. style="CSS:property" if (isset($attr['STYLE'])) { $zp = $this->readInlineCSS($attr['STYLE']); 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,$zp); } } //=============================================== //=============================================== // INLINE ATTRIBUTES e.g. .. ALIGN="CENTER"> if (isset($attr['LANG']) and $attr['LANG']!='') { $p['LANG'] = $attr['LANG']; } if (isset($attr['COLOR']) and $attr['COLOR']!='') { $p['COLOR'] = $attr['COLOR']; } if ($tag != 'INPUT') { if (isset($attr['WIDTH']) and $attr['WIDTH']!='') { $p['WIDTH'] = $attr['WIDTH']; } if (isset($attr['HEIGHT']) and $attr['HEIGHT']!='') { $p['HEIGHT'] = $attr['HEIGHT']; } } if ($tag == 'FONT') { if (isset($attr['FACE'])) { $p['FONT-FAMILY'] = $attr['FACE']; } if (isset($attr['SIZE']) and $attr['SIZE']!='') { $s = ''; if ($attr['SIZE'] === '+1') { $s = '120%'; } else if ($attr['SIZE'] === '-1') { $s = '86%'; } else if ($attr['SIZE'] === '1') { $s = 'XX-SMALL'; } else if ($attr['SIZE'] == '2') { $s = 'X-SMALL'; } else if ($attr['SIZE'] == '3') { $s = 'SMALL'; } else if ($attr['SIZE'] == '4') { $s = 'MEDIUM'; } else if ($attr['SIZE'] == '5') { $s = 'LARGE'; } else if ($attr['SIZE'] == '6') { $s = 'X-LARGE'; } else if ($attr['SIZE'] == '7') { $s = 'XX-LARGE'; } if ($s) $p['FONT-SIZE'] = $s; } } if (isset($attr['VALIGN']) and $attr['VALIGN']!='') { $p['VERTICAL-ALIGN'] = $attr['VALIGN']; } if (isset($attr['VSPACE']) and $attr['VSPACE']!='') { $p['MARGIN-TOP'] = $attr['VSPACE']; $p['MARGIN-BOTTOM'] = $attr['VSPACE']; } if (isset($attr['HSPACE']) and $attr['HSPACE']!='') { $p['MARGIN-LEFT'] = $attr['HSPACE']; $p['MARGIN-RIGHT'] = $attr['HSPACE']; } //=============================================== return $p; } function PreviewBlockCSS($tag,$attr) { // Looks ahead from current block level to a new level $p = array(); $zp = array(); $oldcascadeCSS = $this->mpdf->blk[$this->mpdf->blklvl]['cascadeCSS']; $classes = array(); if (isset($attr['CLASS'])) { $classes = preg_split('/\s+/',$attr['CLASS']); } //=============================================== // DEFAULT for this TAG set in DefaultCSS if (isset($this->mpdf->defaultCSS[$tag])) { $zp = $this->fixCSS($this->mpdf->defaultCSS[$tag]); if (is_array($zp)) { $p = array_merge($zp,$p); } // Inherited overwrites default } // STYLESHEET TAG e.g. h1 p div table if (isset($this->CSS[$tag])) { $zp = $this->CSS[$tag]; if (is_array($zp)) { $p = array_merge($p,$zp); } } // STYLESHEET CLASS e.g. .smallone{} .redletter{} foreach($classes AS $class) { $zp = array(); if (isset($this->CSS['CLASS>>'.$class])) { $zp = $this->CSS['CLASS>>'.$class]; } if (is_array($zp)) { $p = array_merge($p,$zp); } } // STYLESHEET ID e.g. #smallone{} #redletter{} if (isset($attr['ID']) && isset($this->CSS['ID>>'.$attr['ID']])) { $zp = $this->CSS['ID>>'.$attr['ID']]; if (is_array($zp)) { $p = array_merge($p,$zp); } } // STYLESHEET CLASS e.g. p.smallone{} div.redletter{} foreach($classes AS $class) { $zp = array(); if (isset($this->CSS[$tag.'>>CLASS>>'.$class])) { $zp = $this->CSS[$tag.'>>CLASS>>'.$class]; } if (is_array($zp)) { $p = array_merge($p,$zp); } } // STYLESHEET CLASS e.g. p#smallone{} div#redletter{} if (isset($attr['ID']) && isset($this->CSS[$tag.'>>ID>>'.$attr['ID']])) { $zp = $this->CSS[$tag.'>>ID>>'.$attr['ID']]; if (is_array($zp)) { $p = array_merge($p,$zp); } } //=============================================== // STYLESHEET TAG e.g. div h1 div p $this->_set_mergedCSS($oldcascadeCSS[$tag], $p); // STYLESHEET CLASS e.g. .smallone{} .redletter{} foreach($classes AS $class) { $this->_set_mergedCSS($oldcascadeCSS['CLASS>>'.$class], $p); } // STYLESHEET CLASS e.g. #smallone{} #redletter{} if (isset($attr['ID'])) { $this->_set_mergedCSS($oldcascadeCSS['ID>>'.$attr['ID']], $p); } // STYLESHEET CLASS e.g. div.smallone{} p.redletter{} foreach($classes AS $class) { $this->_set_mergedCSS($oldcascadeCSS[$tag.'>>CLASS>>'.$class], $p); } // STYLESHEET CLASS e.g. div#smallone{} p#redletter{} if (isset($attr['ID'])) { $this->_set_mergedCSS($oldcascadeCSS[$tag.'>>ID>>'.$attr['ID']], $p); } //=============================================== // INLINE STYLE e.g. style="CSS:property" if (isset($attr['STYLE'])) { $zp = $this->readInlineCSS($attr['STYLE']); if (is_array($zp)) { $p = array_merge($p,$zp); } } //=============================================== return $p; } // mPDF 5.7.4 nth-child function _nthchild($f, $c) { // $f is formual e.g. 2N+1 spilt into a preg_match array // $c is the comparator value e.g row or column number $c += 1; $select = false; $a=1; $b=1; if ($f[0]=='ODD') { $a=2; $b=1; } else if ($f[0]=='EVEN') { $a=2; $b=0; } else if (count($f)==2) { $a=0; $b=$f[1]+0; } // e.g. (+6) else if (count($f)==3) { // e.g. (2N) if ($f[2]=='') { $a=1; } else if ($f[2]=='-') { $a=-1; } else { $a=$f[2]+0; } $b=0; } else if (count($f)==4) { // e.g. (2N+6) if ($f[2]=='') { $a=1; } else if ($f[2]=='-') { $a=-1; } else { $a=$f[2]+0; } $b=$f[3]+0; } else { return false; } if ($a>0) { if (((($c % $a) - $b) % $a) == 0 && $c >= $b) { $select = true; } } else if ($a==0) { if ($c == $b) { $select = true; } } else { // if ($a<0) if (((($c % $a) - $b) % $a) == 0 && $c <= $b) { $select = true; } } return $select; } } // end of class ?>