Vendor/phpspreadsheet/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xls/Font.php
public function writeFont()
    {
        $font_outline = 0;
        $font_shadow = 0;

        $icv = $this->colorIndex; // Index to color palette
        if ($this->font->getSuperscript()) {
            $sss = 1;
        } elseif ($this->font->getSubscript()) {
            $sss = 2;
        } else {
            $sss = 0;
        }
        $bFamily = 0; // Font family
        $bCharSet = \PhpOffice\PhpSpreadsheet\Shared\Font::getCharsetFromFontName($this->font->getName()); // Character set

        $record = 0x31; // Record identifier
        $reserved = 0x00; // Reserved
        $grbit = 0x00; // Font attributes
        if ($this->font->getItalic()) {
            $grbit |= 0x02;
        }
        if ($this->font->getStrikethrough()) {
            $grbit |= 0x08;
        }
        if ($font_outline) {
            $grbit |= 0x10;
        }
        if ($font_shadow) {
            $grbit |= 0x20;
        }

        $data = pack(
            'vvvvvCCCC',
            // Fontsize (in twips)
            $this->font->getSize() * 20,
            $grbit,
            // Colour
            $icv,
            // Font weight
            self::mapBold($this->font->getBold()),
            // Superscript/Subscript
            $sss,
            self::mapUnderline($this->font->getUnderline()),
            $bFamily,
            $bCharSet,
            $reserved
        );
        $data .= StringHelper::UTF8toBIFF8UnicodeShort($this->font->getName());

        $length = strlen($data);
        $header = pack('vv', $record, $length);

        return $header . $data;
    }
public function writeFont()
    {
        $font_outline = 0;
        $font_shadow = 0;

        $icv = $this->colorIndex; // Index to color palette
        if ($this->font->getSuperscript()) {
            $sss = 1;
        } elseif ($this->font->getSubscript()) {
            $sss = 2;
        } else {
            $sss = 0;
        }
        $bFamily = 0; // Font family
        $bCharSet = \PhpOffice\PhpSpreadsheet\Shared\Font::getCharsetFromFontName($this->font->getName()); // Character set

        $record = 0x31; // Record identifier
        $reserved = 0x00; // Reserved
        $grbit = 0x00; // Font attributes
        if ($this->font->getItalic()) {
            $grbit |= 0x02;
        }
        if ($this->font->getStrikethrough()) {
            $grbit |= 0x08;
        }
        if ($font_outline) {
            $grbit |= 0x10;
        }
        if ($font_shadow) {
            $grbit |= 0x20;
        }

        $data = pack(
            'vvvvvCCCC',
            // Fontsize (in twips)
            $this->font->getSize() * 20,
            $grbit,
            // Colour
            $icv,
            // Font weight
            self::mapBold($this->font->getBold()),
            // Superscript/Subscript
            $sss,
            self::mapUnderline($this->font->getUnderline()),
            $bFamily,
            $bCharSet,
            $reserved
        );
        $data .= StringHelper::UTF8toBIFF8UnicodeShort($this->font->getName());

        $length = strlen($data);
        $header = pack('vv', $record, $length);

        return $header . $data;
    }
public function writeFont ( ) { $ font_outline = 0 ; $ font_shadow = 0 ; $ icv = $ this -> colorIndex ; // Index to color palette if ( $ this -> font -> getSuperscript ( ) ) { $ sss = 1 ; } elseif ( $ this -> font -> getSubscript ( ) ) { $ sss = 2 ; } else { $ sss = 0 ; } $ bFamily = 0 ; // Font family $ bCharSet = \ PhpOffice \ PhpSpreadsheet \ Shared \ Font :: getCharsetFromFontName ( $ this -> font -> getName ( ) ) ; // Character set $ record = 0x31 ; // Record identifier $ reserved = 0x00 ; // Reserved $ grbit = 0x00 ; // Font attributes if ( $ this -> font -> getItalic ( ) ) { $ grbit |= 0x02 ; } if ( $ this -> font -> getStrikethrough ( ) ) { $ grbit |= 0x08 ; } if ( $ font_outline ) { $ grbit |= 0x10 ; } if ( $ font_shadow ) { $ grbit |= 0x20 ; } $ data = pack ( 'vvvvvCCCC' , // Fontsize (in twips) $ this -> font -> getSize ( ) * 20 , $ grbit , // Colour $ icv , // Font weight self :: mapBold ( $ this -> font -> getBold ( ) ) , // Superscript/Subscript $ sss , self :: mapUnderline ( $ this -> font -> getUnderline ( ) ) , $ bFamily , $ bCharSet , $ reserved ) ; $ data .= StringHelper :: UTF8toBIFF8UnicodeShort ( $ this -> font -> getName ( ) ) ; $ length = strlen ( $ data ) ; $ header = pack ( 'vv' , $ record , $ length ) ; return $ header . $ data ; }
Get font record data.

@return string
Get font record data .