oxpdf.php

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<?php

$myConfig = oxConfig::getInstance();

$sTcPdfPath = $myConfig->getConfigParam( 'sCoreDir' ) . "tcpdf/";
$sTcPdfUrl  = $myConfig->getConfigParam( 'sShopURL') . "/" . $myConfig->getConfigParam( 'sCoreDir' ) . "tcpdf/";

define ('K_TCPDF_EXTERNAL_CONFIG', 1 );

define ('K_PATH_MAIN', $sTcPdfPath );

define ('K_PATH_URL', $sTcPdfUrl );

define ('K_PATH_FONTS', K_PATH_MAIN.'fonts/');

define ('K_PATH_CACHE', K_PATH_MAIN.'cache/');

define ('K_PATH_URL_CACHE', K_PATH_URL.'cache/');

define ('K_PATH_IMAGES', K_PATH_MAIN.'images/');

define ('K_BLANK_IMAGE', K_PATH_IMAGES.'_blank.png');

define ('PDF_PAGE_FORMAT', 'A4');

define ('PDF_PAGE_ORIENTATION', 'P');

define ('PDF_CREATOR', 'TCPDF');

define ('PDF_AUTHOR', 'TCPDF');

define ('PDF_HEADER_TITLE', 'TCPDF Example');

define ('PDF_HEADER_STRING', "by Nicola Asuni - Tecnick.com\nwww.tcpdf.org");

define ('PDF_HEADER_LOGO', 'tcpdf_logo.jpg');

define ('PDF_HEADER_LOGO_WIDTH', 30);

define ('PDF_UNIT', 'mm');

define ('PDF_MARGIN_HEADER', 5);

define ('PDF_MARGIN_FOOTER', 10);

define ('PDF_MARGIN_TOP', 27);

define ('PDF_MARGIN_BOTTOM', 25);

define ('PDF_MARGIN_LEFT', 15);

define ('PDF_MARGIN_RIGHT', 15);

define ('PDF_FONT_NAME_MAIN', 'helvetica');

define ('PDF_FONT_SIZE_MAIN', 10);

define ('PDF_FONT_NAME_DATA', 'helvetica');

define ('PDF_FONT_SIZE_DATA', 8);

define ('PDF_FONT_MONOSPACED', 'courier');

define ('PDF_IMAGE_SCALE_RATIO', 1);

define('HEAD_MAGNIFICATION', 1.1);

define('K_CELL_HEIGHT_RATIO', 1.25);

define('K_TITLE_MAGNIFICATION', 1.3);

define('K_SMALL_RATIO', 2/3);

require_once $sTcPdfPath . "config/lang/eng.php";

require_once $sTcPdfPath . "tcpdf.php";

class oxPDF extends TCPDF
{
    public function __construct( $orientation='P', $unit='mm', $format='A4', $unicode=true, $encoding='UTF-8', $diskcache=false )
    {
        $myConfig = oxConfig::getInstance();
        $unicode  = $myConfig->isUtf();
        $encoding = $unicode ? 'UTF-8' : oxLang::getInstance()->translateString( "charset" );
        //#1161: Thin line and unknown characters on every pdf page
        //we use myorder::pdfFooter()
        $this->setPrintFooter(false);

        parent::__construct( $orientation, $unit, $format, $unicode, $encoding, $diskcache );
    }

    public function WriteHTML($html, $ln=true, $fill=false, $reseth=false, $cell=false, $align='')
    {
        //HTML parser
        $html = str_replace( "\n", ' ', $html );
        $a    = preg_split('/<(.*)>/U', $html, -1, PREG_SPLIT_DELIM_CAPTURE );
        foreach ($a as $i=>$e) {
            if ($i%2==0) {
                //Text
                if ($this->HREF) {
                    $this->PutLink( $this->HREF, $e );
                } else {
                    $this->Write( 5, $e );
                }
            } else {
                //Tag
                if ($e{0}=='/') {
                    $this->CloseTag(strtoupper(substr($e, 1)));
                } else {
                    //Extract attributes
                    $a2=explode(' ', $e);
                    $tag=strtoupper(array_shift($a2));
                    $attr=array();
                    foreach ($a2 as $v) {
                        if (preg_match('/^([^=]*)=["\']?([^"\']*)["\']?$/', $v, $a3)) {
                            $attr[strtoupper($a3[1])]=$a3[2];
                        }
                    }
                    $this->OpenTag($tag, $attr);
                }
            }
        }
    }

    public function OpenTag($tag,$attr)
    {
        if ( $tag=='B' or $tag=='I' or $tag=='U' ) {
            $this->SetStyle($tag, true);
        }

        if ( $tag=='A' ) {
            $this->HREF = $attr['HREF'];
        }

        if ( $tag=='BR' ) {
            $this->Ln(5);
        }
    }

    public function CloseTag($tag)
    {
        if ( $tag=='B' or $tag=='I' or $tag=='U' ) {
            $this->SetStyle($tag, false);
        }

        if ( $tag=='A' ) {
            $this->HREF = '';
        }
    }

    public function SetStyle($tag,$enable)
    {
        $this->$tag+=($enable ? 1 : -1);
        $style='';
        foreach (array('B', 'I', 'U') as $s) {
            if ($this->$s>0) {
                $style.=$s;
            }
        }
        $this->SetFont('', $style);
    }

    public function PutLink($sURL, $sText)
    {
        $this->SetTextColor( 0, 0, 255 );
        $this->SetStyle( 'U', true );
        $this->Write( 5, $sText, $sURL );
        $this->SetStyle( 'U', false );
        $this->SetTextColor( 0 );
    }

    public function Text($x,$y,$txt, $stroke=0, $clip=false)
    {
        // replaces some special code to chars
        $txt = str_replace( "&nbsp;", " ", $txt );
        $txt = str_replace( "&auml;", "�", $txt );
        $txt = str_replace( "&ouml;", "�", $txt );
        $txt = str_replace( "&uuml;", "�", $txt );
        $txt = str_replace( "&Auml;", "�", $txt );
        $txt = str_replace( "&Ouml;", "�", $txt );
        $txt = str_replace( "&Uuml;", "�", $txt );
        $txt = str_replace( "&szlig;", "�", $txt);

        // replacing html specific codes

        // if this doesn't help, we should create own entity table
        // and replace codes to symbols
        $txt = html_entity_decode( $txt );

        // cleaning up possible html code
        $txt = strip_tags( $txt );

        //parent::Text($x,$y,$txt, $stroke, $clip);
        parent::Text( $x, $y, $txt );
    }

    public function SetFont($family, $style='', $size=0, $fontfile='')
    {
        if ( $family == 'Arial' ) {
            // overriding standard ..
            $family = oxConfig::getInstance()->isUtf() ? 'freesans' : '';
        }

        parent::SetFont($family, $style, $size, $fontfile);
    }

}