api->getProjectOutputParams('page-size'); //keep track of how many pages in front so the TOC can be inserted in proper position in finish() $this->frontPages = 0; $this->output = new AnthologizeTCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, $page_size, true, 'UTF-8', false); // $this->output = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, $page_size, true, 'UTF-8', false); $lg = array(); // PAGE META DESCRIPTORS -------------------------------------- $lg['a_meta_charset'] = 'UTF-8'; $lg['a_meta_dir'] = 'ltr'; $lg['a_meta_language'] = 'en'; $lg['w_page'] = ''; //set some language-dependent strings $this->output->setLanguageArray($lg); $this->output->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); $this->output->setImageScale(PDF_IMAGE_SCALE_RATIO); $this->output->setPrintHeader(false); $this->output->setPrintFooter(false); $this->output->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); $this->output->setFooterFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); // set default monospaced font $this->output->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); // set default font subsetting mode $this->output->setFontSubsetting(false); $font_family = $this->api->getProjectOutputParams('font-face'); $this->baseH = $this->api->getProjectOutputParams('font-size'); $this->anthFontsPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'anthologize' . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . 'pdf' . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR ; switch($font_family) { case 'arialunicid0-ko': //arialunicid0.php has a code to uncomment by language //since we need to switch on the fly, arialunicid0-XX will include that, then override the //uncommented code //see arialunicid0.php in TCPDF fonts directory (scroll to the bottom), and pdf/fonts/arialunicid0-ko $this->output->AddFont($font_family, '', $this->anthFontsPath . 'arialunicid0-ko.php'); $this->output->AddFont($font_family, 'B', $this->anthFontsPath . 'arialunicid0-ko.php'); $this->output->AddFont($font_family, 'I', $this->anthFontsPath . 'arialunicid0-ko.php'); $this->output->AddFont($font_family, 'BI', $this->anthFontsPath . 'arialunicid0-ko.php'); break; case 'arialunicid0-cj': $font_family = 'arialunicid0'; break; default: //passthrough without changing font family break; } $this->font_family = $font_family; $this->output->SetFont($this->font_family, '', $this->baseH, '', true); $this->output->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT); $this->output->SetHeaderMargin(PDF_MARGIN_HEADER); $this->output->SetFooterMargin(PDF_MARGIN_FOOTER); $this->output->setHeaderTemplateAutoreset(true); $this->set_header(array('logo'=>$this->headerLogo, 'logo_width'=>$this->headerLogoWidth)); $this->partH = $this->baseH + 4; $this->itemH = $this->baseH + 2; } public function appendFront() { //$this->output->startPageGroup(); //add the front matter //title and author $creator = $this->api->getProjectCreator(false, false); $assertedAuthors = $this->api->getProjectAssertedAuthors(false); $book_title = $this->api->getProjectTitle(true); $this->output->SetCreator("Anthologize: A One Week | One Tool Production"); $this->output->SetAuthor($creator); $this->output->SetTitle($book_title); //subjects //append cover $this->output->AddPage(); $this->frontPages++; $this->output->SetY( 80 ); $table = '
' . $book_title . '
'; $this->output->writeHTML( $table ); $this->output->setFont($this->font_family, '', $this->baseH); switch($this->api->getProjectOutputParams('creatorOutputSettings')) { case ANTHOLOGIZE_CREATORS_ALL: $projectAuthorsString = $assertedAuthors; break; case ANTHOLOGIZE_CREATORS_ASSERTED: $projectAuthorsString = $assertedAuthors; break; default: $projectAuthorsString = $creator; break; } $year = substr( $this->api->getProjectPublicationDate(), 0, 4 ); $table = ''; $table .= ''; $table .= ''; $table .= '
' . $projectAuthorsString . '
' . $this->api->getProjectCopyright( false, false ) . ' — ' . $year . '
'; $this->output->writeHTML( $table ); $this->output->EndPage(); //dedication $dedication = $this->api->getSectionPartItemContent('front', 0, 0); if ($dedication){ $this->output->AddPage(); $this->output->setFont('', 'B', $this->partH); $titleNode = $this->api->getSectionPartItemTitle('front', 0, 0, true); $title = $titleNode->nodeValue; $this->output->write('', $title, '', false, 'C', true); $this->output->writeHTML($dedication); $this->output->setFont($this->font_family, '', $this->baseH); $this->frontPages++; } //acknowledgements $acknowledgements = $this->api->getSectionPartItemContent('front', 0, 1); if ($acknowledgements){ $this->output->AddPage(); $this->output->setFont('', 'B', $this->partH); $titleNode = $this->api->getSectionPartItemTitle('front', 0, 1, true); $title = $titleNode->nodeValue; $this->output->write('', $title, '', false, 'C', true); $this->output->writeHTML($acknowledgements); $this->output->setFont($this->font_family, '', $this->baseH); $this->frontPages++; } } public function appendBody() { $this->output->startPageGroup(); $this->output->setPrintHeader(true); //actually letting appendPart and append Item do the appending //this just fires up the loop through the body parts $partsCount = $this->api->getSectionPartCount('body'); for($partNo = 0; $partNo <$partsCount; $partNo++) { $this->appendPart('body', $partNo); } } public function appendBack() { //@TODO: looks like starting an empty page group resets page number on previous page? //$this->output->startPageGroup(); $this->output->setPrintHeader(true); $partsCount = $this->api->getSectionPartItemCount('back'); for($partNo = 0; $partNo < $partsCount; $partNo++) { $this->appendPart('back', $partNo); } } public function appendPart($section, $partNo) { $titleNode = $this->api->getSectionPartTitle($section, $partNo, true); $title = isset( $titleNode->textContent ) ? $titleNode->textContent : ''; $firstItemNode = $this->api->getSectionPartItemTitle($section, $partNo, 0, true); $string = isset( $firstItemNode->textContent ) ? $firstItemNode->textContent : false; $this->set_header(array('title'=>$title, 'string'=>$string)); if( ($partNo == 0) || ($this->api->getProjectOutputParams('break-parts') == 'on' ) ) { $this->output->AddPage(); } if($section == 'body') { $this->output->Bookmark($title); } //TCPDF seems to add the footer to prev. page if AddPage hasn't been fired $this->output->setPrintFooter(true); //add the header info $this->appendPartHead($section, $partNo); //loop the items and append $itemsCount = $this->api->getSectionPartItemCount($section, $partNo); for($itemNo = 0; $itemNo < $itemsCount; $itemNo++) { $this->appendItem($section, $partNo, $itemNo); } } public function appendPartHead($section, $partNo) { //append the header stuff, avoiding HTML methods for optimization $titleNode = $this->api->getSectionPartTitle($section, $partNo, true); $title = $titleNode->textContent; $this->output->setFont($this->font_family, 'B', $this->partH); $this->output->Write('', $title, '', false, 'C', true ); $this->output->setFont($this->font_family, '', $this->baseH); } public function appendItem($section, $partNo, $itemNo) { $titleNode = $this->api->getSectionPartItemTitle($section, $partNo, $itemNo, true); $title = isset( $titleNode->textContent ) ? $titleNode->textContent : ''; $this->set_header(array('string'=>$title)); if( ($this->api->getProjectOutputParams('break-items') == 'on') && $itemNo != 0 ) { $this->output->AddPage(); } if($section == 'body') { $this->output->Bookmark($title, 1); } $this->appendItemHead($section, $partNo, $itemNo); $metadata_params_raw = $this->api->getProjectOutputParams( 'metadata' ); if ( $metadata_params_raw ) { $metadata_params = json_decode( $metadata_params_raw ); $this->appendItemMetadata( $section, $partNo, $itemNo, $metadata_params ); } //append the item content $content = $this->writeItemContent($section, $partNo, $itemNo); $this->output->writeHTML($content, true, false, true); } protected function getItemStyles() { $style = ''; return $style; } protected function writeItemContent($section, $partNo, $itemNo) { $content = parent::writeItemContent($section, $partNo, $itemNo); //when the TEI gets here, & has become & in img@src, so this is a not-so-subtle-or-elegant fix if(strpos($content, "&") !== false) { $content = htmlspecialchars_decode($content); $content = str_replace("&", "&", $content); } $content = preg_replace( '/]*)(class="([^"]+)")?([^>]*)>/', '
', $content ); $content = preg_replace( '/]*)(class="([^"]+)")?([^>]*)>/', "\n" . '
', $content ); $content = str_replace( array( '', '', ), array( '
', '
', ), $content ); $content = $this->getItemStyles() . $content; return $content; } public function appendItemHead($section, $partNo, $itemNo) { //write the head, avoiding HTML for optimization $titleNode = $this->api->getSectionPartItemTitle($section, $partNo, $itemNo, true); $title = isset( $titleNode->textContent ) ? $titleNode->textContent : ''; $this->output->setFont($this->font_family, 'B', $this->itemH); $this->output->Write('', $title, '', false, 'C', true ); $this->output->setFont($this->font_family, '', $this->baseH); } public function appendItemMetadata( $section, $partNo, $itemNo, $metadata_types ) { $mds = array(); foreach ( $metadata_types as $metadata_type ) { switch ( $metadata_type ) { case 'author' : $author = $this->api->getSectionPartItemOriginalAuthor( $section, $partNo, $itemNo ); if ( $author ) { /* translators: Item author name */ $mds[] = sprintf( __( 'By %s', 'anthologize' ), $author ); } break; case 'date' : $date = $this->api->getSectionPartItemPublicationDate( $section, $partNo, $itemNo ); if ( $date ) { $mds[] = mysql2date( get_option( 'date_format' ), $date ); } break; } } if ( ! $mds ) { return; } $text = implode( ' · ', $mds ); $this->output->writeHTML( $text, '', false, false, false, 'C' ); } public function finish() { $this->output->endPage(); //add TOC $this->output->setPrintHeader(false); $this->output->setPrintFooter(false); $this->output->addTOCPage(); $this->output->Write(0, 'Table of Contents', '', false, 'C', true); $this->output->addTOC($this->frontPages + 1, '', '', 'Table of Contents'); $this->output->endTOCPage(); } private function _boldSetting() { //some font families fail on trying to make bold switch ($this->font_family) { case 'arialunicid0-ko': return ''; break; default: return 'B'; break; } } public function output() { $filename = $this->api->getFileName() . ".pdf"; $this->output->Output($filename, 'D'); } protected function set_header($array) { //get the current data. . . $newArray = $this->output->getHeaderData(); //. . . and override with whatever is in the param . . . foreach($array as $prop=>$value) { $newArray[$prop] = $value; } //. . . and set it back in the TCPDF $this->output->setHeaderData($newArray['logo'], $newArray['logo_width'], $newArray['title'], $newArray['string']); } }