| <?php |
| /** |
| * File containing the ezcDocumentDocbookToWikiTableHandler class. |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @package Document |
| * @version //autogen// |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| |
| /** |
| * Visit tables. |
| * |
| * The RST table rendering algorithm tries losely to fit a table in the |
| * provided document dimensions. This may not always work for over long words, |
| * or if the table cells contain literal blocks which can not be wrapped. |
| * |
| * For this the algorithm estiamtes the available width per column, equally |
| * distributes this available width over all columns (which might be far from |
| * optimal), and extends the total table width if some cell content exceeds the |
| * column width. |
| * |
| * The initial table cell estiation happens inside the function |
| * estimateColumnWidths() which you might want to extend to fit your needs |
| * better. |
| * |
| * @package Document |
| * @version //autogen// |
| */ |
| class ezcDocumentDocbookToWikiTableHandler extends ezcDocumentDocbookToWikiBaseHandler |
| { |
| /** |
| * Handle a node |
| * |
| * Handle / transform a given node, and return the result of the |
| * conversion. |
| * |
| * @param ezcDocumentElementVisitorConverter $converter |
| * @param DOMElement $node |
| * @param mixed $root |
| * @return mixed |
| */ |
| public function handle( ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root ) |
| { |
| $rows = $node->getElementsByTagName( 'row' ); |
| |
| foreach ( $rows as $row ) |
| { |
| $header = ( $row->parentNode->tagName === 'thead' ); |
| $cells = $row->getElementsByTagName( 'entry' ); |
| foreach ( $cells as $cell ) |
| { |
| $root .= ( $header ? '|= ' : '| ' ) . |
| preg_replace( '(\s+)', ' ', trim( $converter->visitChildren( $cell, '' ) ) ); |
| $root .= ' '; |
| } |
| $root .= "\n"; |
| } |
| |
| $root .= "\n"; |
| return $root; |
| } |
| } |
| |
| ?> |