function _putfonts()
{
$nf = $this->n;
foreach ($this->diffs as $diff) {
//Encodings
$this->_newobj();
$this->_out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences [' . $diff . ']>>');
$this->_out('endobj');
}
foreach ($this->FontFiles as $file => $info) {
if (!isset($info['type']) || $info['type'] != 'TrueTypesubset') {
//Font file embedding
$this->_newobj();
$this->FontFiles[$file]['n'] = $this->n;
$font = '';
$f = fopen($this->_getfontpath() . $file, 'rb', 1);
if (!$f) {
$this->Error('Font file not found');
}
while (!feof($f)) {
$font .= fread($f, 8192);
}
fclose($f);
$compressed = substr($file, -2) == '.z';
if (!$compressed && isset($info['length2'])) {
$header = ord($font[0]) == 128;
if ($header) {
//Strip first binary header
$font = substr($font, 6);
}
if ($header && ord($font[$info['length1']]) == 128) {
//Strip second binary header
$font = substr($font, 0, $info['length1']) . substr($font, $info['length1'] + 6);
}
}
$this->_out('<</Length ' . strlen($font));
if ($compressed) {
$this->_out('/Filter /FlateDecode');
}
$this->_out('/Length1 ' . $info['length1']);
if (isset($info['length2'])) {
$this->_out('/Length2 ' . $info['length2'] . ' /Length3 0');
}
$this->_out('>>');
$this->_putstream($font);
$this->_out('endobj');
}
}
foreach ($this->fonts as $k => $font) {
//Font objects
//$this->fonts[$k]['n']=$this->n+1;
$type = $font['type'];
$name = $font['name'];
if ($type == 'core') {
//Standard font
$this->fonts[$k]['n'] = $this->n + 1;
$this->_newobj();
$this->_out('<</Type /Font');
$this->_out('/BaseFont /' . $name);
$this->_out('/Subtype /Type1');
if ($name != 'Symbol' && $name != 'ZapfDingbats') {
$this->_out('/Encoding /WinAnsiEncoding');
}
$this->_out('>>');
$this->_out('endobj');
} elseif ($type == 'Type1' || $type == 'TrueType') {
//Additional Type1 or TrueType font
$this->fonts[$k]['n'] = $this->n + 1;
$this->_newobj();
$this->_out('<</Type /Font');
$this->_out('/BaseFont /' . $name);
$this->_out('/Subtype /' . $type);
$this->_out('/FirstChar 32 /LastChar 255');
$this->_out('/Widths ' . ($this->n + 1) . ' 0 R');
$this->_out('/FontDescriptor ' . ($this->n + 2) . ' 0 R');
if ($font['enc']) {
if (isset($font['diff'])) {
$this->_out('/Encoding ' . ($nf + $font['diff']) . ' 0 R');
} else {
$this->_out('/Encoding /WinAnsiEncoding');
}
}
$this->_out('>>');
$this->_out('endobj');
//Widths
$this->_newobj();
$cw =& $font['cw'];
$s = '[';
for ($i = 32; $i <= 255; $i++) {
$s .= $cw[chr($i)] . ' ';
}
$this->_out($s . ']');
$this->_out('endobj');
//Descriptor
$this->_newobj();
$s = '<</Type /FontDescriptor /FontName /' . $name;
foreach ($font['desc'] as $k => $v) {
$s .= ' /' . $k . ' ' . $v;
}
$file = $font['file'];
if ($file) {
$s .= ' /FontFile' . ($type == 'Type1' ? '' : '2') . ' ' . $this->FontFiles[$file]['n'] . ' 0 R';
}
$this->_out($s . '>>');
$this->_out('endobj');
} else {
if ($type == 'TrueTypesubset') {
$ssfaid = "A";
include_once $this->_getfontpath() . 'unifont/ttfonts.php';
$ttf = new TTFontFile();
$ttf->getMetrics($font['file'], 1);
for ($sfid = 0; $sfid < count($font['subsetfontids']); $sfid++) {
$this->fonts[$k]['n'][$sfid] = $this->n + 1;
// NB an array for subset
$subsetname = 'MPDFA' . $ssfaid . '+' . $font['name'];
$ssfaid++;
$subset = $font['subsets'][$sfid];
unset($subset[0]);
$ttfontstream = $ttf->makeSubset($subset);
$ttfontsize = strlen($ttfontstream);
$fontstream = gzcompress($ttfontstream);
$widthstring = '';
$toUnistring = '';
foreach ($font['subsets'][$sfid] as $cp => $u) {
if (isset($font['cw'][$u])) {
$widthstring .= $font['cw'][$u] . ' ';
} else {
$widthstring .= $ttf->defaultWidth . ' ';
}
$toUnistring .= sprintf("<%02s> <%04s>\n", strtoupper(dechex($cp)), strtoupper(dechex($u)));
}
//Additional Type1 or TrueType font
$this->_newobj();
$this->_out('<</Type /Font');
$this->_out('/BaseFont /' . $subsetname);
$this->_out('/Subtype /TrueType');
$this->_out('/FirstChar 0 /LastChar ' . count($font['subsets'][$sfid]));
$this->_out('/Widths ' . ($this->n + 1) . ' 0 R');
$this->_out('/FontDescriptor ' . ($this->n + 2) . ' 0 R');
$this->_out('/ToUnicode ' . ($this->n + 3) . ' 0 R');
$this->_out('>>');
$this->_out('endobj');
//Widths
$this->_newobj();
$this->_out('[' . $widthstring . ']');
$this->_out('endobj');
//Descriptor
$this->_newobj();
$s = '<</Type /FontDescriptor /FontName /' . $subsetname . "\n";
foreach ($font['desc'] as $kd => $v) {
if ($kd == 'Flags') {
$v = $v | 4;
$v = $v & ~32;
}
$s .= ' /' . $kd . ' ' . $v . "\n";
}
$s .= '/FontFile2 ' . ($this->n + 2) . ' 0 R';
$this->_out($s . '>>');
$this->_out('endobj');
// ToUnicode
$toUni = "stream\n";
$toUni .= "/CIDInit /ProcSet findresource begin\n";
$toUni .= "12 dict begin\n";
$toUni .= "begincmap\n";
$toUni .= "/CIDSystemInfo\n";
$toUni .= "<</Registry (Adobe)\n";
$toUni .= "/Ordering (UCS)\n";
$toUni .= "/Supplement 0\n";
$toUni .= ">> def\n";
$toUni .= "/CMapName /Adobe-Identity-UCS def\n";
$toUni .= "/CMapType 2 def\n";
$toUni .= "1 begincodespacerange\n";
$toUni .= "<00> <FF>\n";
$toUni .= "endcodespacerange\n";
$toUni .= count($font['subsets'][$sfid]) . " beginbfchar\n";
$toUni .= $toUnistring;
$toUni .= "endbfchar\n";
$toUni .= "endcmap\n";
$toUni .= "CMapName currentdict /CMap defineresource pop\n";
$toUni .= "end\n";
$toUni .= "end\n";
$toUni .= "endstream\n";
$toUni .= "endobj";
$this->_newobj();
$this->_out('<</Length ' . (strlen($toUni) - 24) . '>>');
$this->_out($toUni);
//Font file
$this->_newobj();
$this->_out('<</Length ' . strlen($fontstream));
$this->_out('/Filter /FlateDecode');
$this->_out('/Length1 ' . $ttfontsize);
$this->_out('>>');
$this->_putstream($fontstream);
$this->_out('endobj');
}
unset($ttf);
} else {
//Allow for additional types
$this->fonts[$k]['n'] = $this->n + 1;
$mtd = '_put' . strtolower($type);
if (!method_exists($this, $mtd)) {
$this->Error('Unsupported font type: ' . $type);
}
$this->{$mtd}($font);
}
}
}
}
function AddFont($family,$style='') {
if(empty($family)) { return; }
$family = strtolower($family);
$style=strtoupper($style);
$style=str_replace('U','',$style);
if($style=='IB') $style='BI';
$fontkey = $family.$style;
// check if the font has been already added
if(isset($this->fonts[$fontkey])) {
return;
}
/*-- CJK-FONTS --*/
if (in_array($family,$this->available_CJK_fonts)) {
if (empty($this->Big5_widths)) { require(_MPDF_PATH . 'includes/CJKdata.php'); }
$this->AddCJKFont($family); // don't need to add style
return;
}
/*-- END CJK-FONTS --*/
if ($this->usingCoreFont) { die("mPDF Error - problem with Font management"); }
$stylekey = $style;
if (!$style) { $stylekey = 'R'; }
if (!isset($this->fontdata[$family][$stylekey]) || !$this->fontdata[$family][$stylekey]) {
die('mPDF Error - Font is not supported - '.$family.' '.$style);
}
$name = '';
$originalsize = 0;
$sip = false;
$smp = false;
$unAGlyphs = false; // mPDF 5.4.05
$haskerninfo = false;
$BMPselected = false;
@include(_MPDF_TTFONTDATAPATH.$fontkey.'.mtx.php');
$ttffile = '';
if (defined('_MPDF_SYSTEM_TTFONTS')) {
$ttffile = _MPDF_SYSTEM_TTFONTS.$this->fontdata[$family][$stylekey];
if (!file_exists($ttffile)) { $ttffile = ''; }
}
if (!$ttffile) {
$ttffile = _MPDF_TTFONTPATH.$this->fontdata[$family][$stylekey];
if (!file_exists($ttffile)) { die("mPDF Error - cannot find TTF TrueType font file - ".$ttffile); }
}
$ttfstat = stat($ttffile);
if (isset($this->fontdata[$family]['TTCfontID'][$stylekey])) { $TTCfontID = $this->fontdata[$family]['TTCfontID'][$stylekey]; }
else { $TTCfontID = 0; }
$BMPonly = false;
if (in_array($family,$this->BMPonly)) { $BMPonly = true; }
$regenerate = false;
if ($BMPonly && !$BMPselected) { $regenerate = true; }
else if (!$BMPonly && $BMPselected) { $regenerate = true; }
if ($this->useKerning && !$haskerninfo) { $regenerate = true; }
// mPDF 5.4.05
if (isset($this->fontdata[$family]['unAGlyphs']) && $this->fontdata[$family]['unAGlyphs'] && !$unAGlyphs) {
$regenerate = true;
$unAGlyphs = true;
}
else if ((!isset($this->fontdata[$family]['unAGlyphs']) || !$this->fontdata[$family]['unAGlyphs']) && $unAGlyphs) {
$regenerate = true;
$unAGlyphs = false;
}
if (!isset($name) || $originalsize != $ttfstat['size'] || $regenerate) {
if (!class_exists('TTFontFile', false)) { include(_MPDF_PATH .'classes/ttfontsuni.php'); }
$ttf = new TTFontFile();
$ttf->getMetrics($ttffile, $TTCfontID, $this->debugfonts, $BMPonly, $this->useKerning, $unAGlyphs); // mPDF 5.4.05
$cw = $ttf->charWidths;
$kerninfo = $ttf->kerninfo;
$haskerninfo = true;
$name = preg_replace('/[ ()]/','',$ttf->fullName);
$sip = $ttf->sipset;
$smp = $ttf->smpset;
$desc= array('Ascent'=>round($ttf->ascent),
'Descent'=>round($ttf->descent),
'CapHeight'=>round($ttf->capHeight),
'Flags'=>$ttf->flags,
'FontBBox'=>'['.round($ttf->bbox[0])." ".round($ttf->bbox[1])." ".round($ttf->bbox[2])." ".round($ttf->bbox[3]).']',
'ItalicAngle'=>$ttf->italicAngle,
'StemV'=>round($ttf->stemV),
'MissingWidth'=>round($ttf->defaultWidth));
$panose = '';
// mPDF 5.5.19
if (count($ttf->panose)) {
$panoseArray = array_merge(array($ttf->sFamilyClass, $ttf->sFamilySubClass), $ttf->panose);
foreach($panoseArray as $value)
$panose .= ' '.dechex($value);
}
$up = round($ttf->underlinePosition);
$ut = round($ttf->underlineThickness);
$originalsize = $ttfstat['size']+0;
$type = 'TTF';
//Generate metrics .php file
$s='<?php'."\n";
$s.='$name=\''.$name."';\n";
$s.='$type=\''.$type."';\n";
$s.='$desc='.var_export($desc,true).";\n";
$s.='$up='.$up.";\n";
$s.='$ut='.$ut.";\n";
$s.='$ttffile=\''.$ttffile."';\n";
$s.='$TTCfontID=\''.$TTCfontID."';\n";
$s.='$originalsize='.$originalsize.";\n";
if ($sip) $s.='$sip=true;'."\n";
else $s.='$sip=false;'."\n";
if ($smp) $s.='$smp=true;'."\n";
else $s.='$smp=false;'."\n";
if ($BMPonly) $s.='$BMPselected=true;'."\n";
else $s.='$BMPselected=false;'."\n";
$s.='$fontkey=\''.$fontkey."';\n";
$s.='$panose=\''.$panose."';\n";
if ($this->useKerning) {
$s.='$kerninfo='.var_export($kerninfo,true).";\n";
$s.='$haskerninfo=true;'."\n";
}
else $s.='$haskerninfo=false;'."\n";
// mPDF 5.4.05
if ($this->fontdata[$family]['unAGlyphs']) {
$s.='$unAGlyphs=true;'."\n";
}
else $s.='$unAGlyphs=false;'."\n";
$s.="?>";
if (is_writable(dirname(_MPDF_TTFONTDATAPATH.'x'))) {
$fh = fopen(_MPDF_TTFONTDATAPATH.$fontkey.'.mtx.php',"w");
fwrite($fh,$s,strlen($s));
fclose($fh);
$fh = fopen(_MPDF_TTFONTDATAPATH.$fontkey.'.cw.dat',"wb");
fwrite($fh,$cw,strlen($cw));
fclose($fh);
@unlink(_MPDF_TTFONTDATAPATH.$fontkey.'.cgm');
@unlink(_MPDF_TTFONTDATAPATH.$fontkey.'.z');
@unlink(_MPDF_TTFONTDATAPATH.$fontkey.'.cw127.php');
@unlink(_MPDF_TTFONTDATAPATH.$fontkey.'.cw');
}
else if ($this->debugfonts) { $this->Error('Cannot write to the font caching directory - '._MPDF_TTFONTDATAPATH); }
unset($ttf);
}
else {
$cw = @file_get_contents(_MPDF_TTFONTDATAPATH.$fontkey.'.cw.dat');
}
if (isset($this->fontdata[$family]['indic']) && $this->fontdata[$family]['indic']) { $indic = true; }
else { $indic = false; }
if (isset($this->fontdata[$family]['sip-ext']) && $this->fontdata[$family]['sip-ext']) { $sipext = $this->fontdata[$family]['sip-ext']; }
else { $sipext = ''; }
$i = count($this->fonts)+$this->extraFontSubsets+1;
if ($sip || $smp) {
$this->fonts[$fontkey] = array('i'=>$i, 'type'=>$type, 'name'=>$name, 'desc'=>$desc, 'panose'=>$panose, 'up'=>$up, 'ut'=>$ut, 'cw'=>$cw, 'ttffile'=>$ttffile, 'fontkey'=>$fontkey, 'subsets'=>array(0=>range(0,127)), 'subsetfontids'=>array($i), 'used'=>false, 'indic'=>$indic, 'sip'=>$sip, 'sipext'=>$sipext, 'smp'=>$smp, 'TTCfontID' => $TTCfontID, 'unAGlyphs' => false); // mPDF 5.4.05
}
else {
$ss = array();
for ($s=32; $s<128; $s++) { $ss[$s] = $s; }
$this->fonts[$fontkey] = array('i'=>$i, 'type'=>$type, 'name'=>$name, 'desc'=>$desc, 'panose'=>$panose, 'up'=>$up, 'ut'=>$ut, 'cw'=>$cw, 'ttffile'=>$ttffile, 'fontkey'=>$fontkey, 'subset'=>$ss, 'used'=>false, 'indic'=>$indic, 'sip'=>$sip, 'sipext'=>$sipext, 'smp'=>$smp, 'TTCfontID' => $TTCfontID, 'unAGlyphs' => $unAGlyphs); // mPDF 5.4.05
}
if ($this->useKerning && $haskerninfo) { $this->fonts[$fontkey]['kerninfo'] = $kerninfo; }
$this->FontFiles[$fontkey]=array('length1'=>$originalsize, 'type'=>"TTF", 'ttffile'=>$ttffile, 'sip'=>$sip, 'smp'=>$smp);
unset($cw);
}
function AddFont($family, $style = '', $file = '', $uni = false)
{
// Add a TrueType, OpenType or Type1 font
$family = strtolower($family);
$style = strtoupper($style);
if ($style == 'IB') {
$style = 'BI';
}
if ($file == '') {
if ($uni) {
$file = str_replace(' ', '', $family) . strtolower($style) . '.ttf';
} else {
$file = str_replace(' ', '', $family) . strtolower($style) . '.php';
}
}
$fontkey = $family . $style;
if (isset($this->fonts[$fontkey])) {
return;
}
if ($uni) {
if (defined("_SYSTEM_TTFONTS") && file_exists(_SYSTEM_TTFONTS . $file)) {
$ttffilename = _SYSTEM_TTFONTS . $file;
} else {
$ttffilename = $this->_getfontpath() . 'unifont/' . $file;
}
$unifilename = $this->_getfontpath() . 'unifont/' . strtolower(substr($file, 0, strpos($file, '.')));
$name = '';
$originalsize = 0;
$ttfstat = stat($ttffilename);
if (file_exists($unifilename . '.mtx.php')) {
include $unifilename . '.mtx.php';
}
if (!isset($type) || !isset($name) || $originalsize != $ttfstat['size']) {
$ttffile = $ttffilename;
require_once $this->_getfontpath() . 'unifont/ttfonts.php';
$ttf = new TTFontFile();
$ttf->getMetrics($ttffile);
$cw = $ttf->charWidths;
$name = preg_replace('/[ ()]/', '', $ttf->fullName);
$desc = array('Ascent' => round($ttf->ascent), 'Descent' => round($ttf->descent), 'CapHeight' => round($ttf->capHeight), 'Flags' => $ttf->flags, 'FontBBox' => '[' . round($ttf->bbox[0]) . " " . round($ttf->bbox[1]) . " " . round($ttf->bbox[2]) . " " . round($ttf->bbox[3]) . ']', 'ItalicAngle' => $ttf->italicAngle, 'StemV' => round($ttf->stemV), 'MissingWidth' => round($ttf->defaultWidth));
$up = round($ttf->underlinePosition);
$ut = round($ttf->underlineThickness);
$originalsize = $ttfstat['size'] + 0;
$type = 'TTF';
// Generate metrics .php file
$s = '<?php' . "\n";
$s .= '$name=\'' . $name . "';\n";
$s .= '$type=\'' . $type . "';\n";
$s .= '$desc=' . var_export($desc, true) . ";\n";
$s .= '$up=' . $up . ";\n";
$s .= '$ut=' . $ut . ";\n";
$s .= '$ttffile=\'' . $ttffile . "';\n";
$s .= '$originalsize=' . $originalsize . ";\n";
$s .= '$fontkey=\'' . $fontkey . "';\n";
$s .= "?>";
if (is_writable(dirname($this->_getfontpath() . 'unifont/' . 'x'))) {
$fh = fopen($unifilename . '.mtx.php', "w");
fwrite($fh, $s, strlen($s));
fclose($fh);
$fh = fopen($unifilename . '.cw.dat', "wb");
fwrite($fh, $cw, strlen($cw));
fclose($fh);
@unlink($unifilename . '.cw127.php');
}
unset($ttf);
} else {
$cw = @file_get_contents($unifilename . '.cw.dat');
}
$i = count($this->fonts) + 1;
if (!empty($this->AliasNbPages)) {
$sbarr = range(0, 57);
} else {
$sbarr = range(0, 32);
}
$this->fonts[$fontkey] = array('i' => $i, 'type' => $type, 'name' => $name, 'desc' => $desc, 'up' => $up, 'ut' => $ut, 'cw' => $cw, 'ttffile' => $ttffile, 'fontkey' => $fontkey, 'subset' => $sbarr, 'unifilename' => $unifilename);
$this->FontFiles[$fontkey] = array('length1' => $originalsize, 'type' => "TTF", 'ttffile' => $ttffile);
$this->FontFiles[$file] = array('type' => "TTF");
unset($cw);
} else {
$info = $this->_loadfont($file);
$info['i'] = count($this->fonts) + 1;
if (!empty($info['diff'])) {
// Search existing encodings
$n = array_search($info['diff'], $this->diffs);
if (!$n) {
$n = count($this->diffs) + 1;
$this->diffs[$n] = $info['diff'];
}
$info['diffn'] = $n;
}
if (!empty($info['file'])) {
// Embedded font
if ($info['type'] == 'TrueType') {
$this->FontFiles[$info['file']] = array('length1' => $info['originalsize']);
} else {
$this->FontFiles[$info['file']] = array('length1' => $info['size1'], 'length2' => $info['size2']);
}
}
$this->fonts[$fontkey] = $info;
}
}
function AddFont($family, $style = '', $file = '', $deprec = false)
{
// Add a TrueType, OpenType or Type1 font
$family = strtolower($family);
$style = strtolower($style);
if (strpos($style, 'u') !== false) {
$style = str_replace('u', '', $style);
}
if ($style == 'ib') {
$style = 'bi';
}
$fontkey = str_replace(' ', '', $family) . $style;
if (isset($this->fonts[$fontkey])) {
return;
}
if ($file) {
$file = trim($file);
}
if ($file == '') {
$ttf = $this->FindTtfFile($fontkey, $style);
if ($ttf) {
$file = $fontkey . '.ttf';
} else {
$file = $this->unifontpath . DIRECTORY_SEPARATOR . $fontkey . '.php';
if (!file_exists($file)) {
$file = $this->fontpath . DIRECTORY_SEPARATOR . $fontkey . '.php';
if (!file_exists($file)) {
$this->Warn("{$family} font file not found");
$file = $this->unifontpath . DIRECTORY_SEPARATOR . 'helvetica.php';
}
}
}
} else {
$ttf = $this->FindTtfFile($file);
if (!$ttf) {
$file = $this->unifontpath . DIRECTORY_SEPARATOR . $file . '.php';
if (!file_exists($file)) {
$file = $this->fontpath . DIRECTORY_SEPARATOR . $file . '.php';
if (!file_exists($file)) {
$this->Warn("{$file} font file not found");
$file = $this->unifontpath . DIRECTORY_SEPARATOR . 'helvetica.php';
}
}
}
}
if ($ttf) {
if (!$this->canTtf) {
$this->Error("PHP's mbstring extension needed for TTF fonts");
}
$unifilename = $this->unifontpath . DIRECTORY_SEPARATOR . strtolower(substr($file, 0, strpos($file, '.')));
$name = '';
$originalsize = 0;
$ttfstat = stat($ttf);
if (file_exists($unifilename . '.mtx.php')) {
include $unifilename . '.mtx.php';
}
if (!isset($type) || !isset($name) || $originalsize != $ttfstat['size']) {
$ttffile = $ttf;
require_once $this->unifontpath . DIRECTORY_SEPARATOR . 'ttfonts.php';
$ttf = new TTFontFile();
$ttf->getMetrics($ttffile);
$cw = $ttf->charWidths;
$name = preg_replace('/[ ()]/', '', $ttf->fullName);
$desc = array('Ascent' => round($ttf->ascent), 'Descent' => round($ttf->descent), 'CapHeight' => round($ttf->capHeight), 'Flags' => $ttf->flags, 'FontBBox' => '[' . round($ttf->bbox[0]) . ' ' . round($ttf->bbox[1]) . ' ' . round($ttf->bbox[2]) . ' ' . round($ttf->bbox[3]) . ']', 'ItalicAngle' => $ttf->italicAngle, 'StemV' => round($ttf->stemV), 'MissingWidth' => round($ttf->defaultWidth));
$up = round($ttf->underlinePosition);
$ut = round($ttf->underlineThickness);
$originalsize = $ttfstat['size'] + 0;
$type = 'TTF';
if (is_writable($this->unifontpath)) {
// Generate metrics .php file
$lines = array('<?php', '$name=\'' . $name . '\';', '$type=\'' . $type . '\';', '$desc=' . var_export($desc, true) . ';', '$up=' . $up . ';', '$ut=' . $ut . ';', '$ttffile=\'' . $ttffile . '\';', '$originalsize=' . $originalsize . ';', '$fontkey=\'' . $fontkey . '\';', '?>');
$s = implode("\n", $lines);
$fh = fopen($unifilename . '.mtx.php', 'w');
fwrite($fh, $s, strlen($s));
fclose($fh);
$fh = fopen($unifilename . '.cw.dat', 'wb');
fwrite($fh, $cw, strlen($cw));
fclose($fh);
@unlink($unifilename . '.cw127.php');
}
unset($ttf);
} else {
$cw = @file_get_contents($unifilename . '.cw.dat');
}
$i = count($this->fonts) + 1;
if (!empty($this->AliasNbPages)) {
$sbarr = range(0, 57);
} else {
$sbarr = range(0, 32);
}
$this->fonts[$fontkey] = array('i' => $i, 'type' => $type, 'name' => $name, 'desc' => $desc, 'up' => $up, 'ut' => $ut, 'cw' => $cw, 'ttffile' => $ttffile, 'fontkey' => $fontkey, 'subset' => $sbarr, 'unifilename' => $unifilename);
$this->FontFiles[$fontkey] = array('length1' => $originalsize, 'type' => 'TTF', 'ttffile' => $ttffile);
$this->FontFiles[$file] = array('type' => 'TTF');
unset($cw);
} else {
$info = $this->_loadfont($file);
$info['i'] = count($this->fonts) + 1;
if (!empty($info['diff'])) {
// Search existing encodings
$n = array_search($info['diff'], $this->diffs);
if (!$n) {
$n = count($this->diffs) + 1;
$this->diffs[$n] = $info['diff'];
}
$info['diffn'] = $n;
}
if (!empty($info['file'])) {
// Embedded font
if ($info['type'] == 'TrueType') {
$this->FontFiles[$info['file']] = array('length1' => $info['originalsize']);
} else {
$this->FontFiles[$info['file']] = array('length1' => $info['size1'], 'length2' => $info['size2']);
}
}
$this->fonts[$fontkey] = $info;
}
}
