| <?php |
| /** |
| * File containing the ezcDocumentRstFigureDirective 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 |
| */ |
| |
| /** |
| * Visitor for RST image directives |
| * |
| * @package Document |
| * @version //autogen// |
| */ |
| class ezcDocumentRstFigureDirective extends ezcDocumentRstImageDirective |
| { |
| /** |
| * Transform directive to docbook |
| * |
| * Create a docbook XML structure at the directives position in the |
| * document. |
| * |
| * @param DOMDocument $document |
| * @param DOMElement $root |
| * @return void |
| */ |
| public function toDocbook( DOMDocument $document, DOMElement $root ) |
| { |
| parent::toDocbook( $document, $root ); |
| |
| $text = ''; |
| foreach ( $this->node->nodes as $node ) |
| { |
| $text .= $node->token->content; |
| } |
| $text = trim( $text ); |
| |
| if ( !empty( $text ) ) |
| { |
| $media = $root->getElementsBytagName( 'mediaobject' )->item( 0 ); |
| $caption = $document->createElement( 'caption' ); |
| $media->appendChild( $caption ); |
| |
| $paragraph = $document->createElement( 'para', htmlspecialchars( $text ) ); |
| $caption->appendChild( $paragraph ); |
| } |
| } |
| |
| /** |
| * Transform directive to HTML |
| * |
| * Create a XHTML structure at the directives position in the document. |
| * |
| * @param DOMDocument $document |
| * @param DOMElement $root |
| * @return void |
| */ |
| public function toXhtml( DOMDocument $document, DOMElement $root ) |
| { |
| $box = $document->createElement( 'div' ); |
| $box->setAttribute( 'class', 'figure' ); |
| $root->appendChild( $box ); |
| |
| parent::toXhtml( $document, $box ); |
| |
| $text = ''; |
| foreach ( $this->node->nodes as $node ) |
| { |
| $text .= $node->token->content; |
| } |
| $text = trim( $text ); |
| |
| $paragraph = $document->createElement( 'p', htmlspecialchars( $text ) ); |
| $box->appendChild( $paragraph ); |
| } |
| } |
| |
| ?> |