| <?php |
| /** |
| * File containing the ezcDocumentDocbookToWikiItemizedListHandler 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// |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| |
| /** |
| * Visit itemized list / bullet lists. |
| * |
| * Visit itemized lists (bullet list) and maintain the correct indentation for |
| * list items. |
| * |
| * @package Document |
| * @version //autogen// |
| */ |
| class ezcDocumentDocbookToWikiItemizedListHandler extends ezcDocumentDocbookToWikiBaseHandler |
| { |
| /** |
| * Current list indentation level. |
| * |
| * @var int |
| */ |
| protected $level = 0; |
| |
| /** |
| * 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, $root ) |
| { |
| ++$this->level; |
| |
| foreach ( $node->childNodes as $child ) |
| { |
| if ( ( $child->nodeType === XML_ELEMENT_NODE ) && |
| ( $child->tagName === 'listitem' ) ) |
| { |
| foreach ( $child->childNodes as $para ) |
| { |
| if ( $para->nodeType !== XML_ELEMENT_NODE ) |
| { |
| continue; |
| } |
| |
| if ( $para->tagName === 'para' ) |
| { |
| $root .= str_repeat( '*', $this->level ) . ' ' . |
| trim( $converter->visitChildren( $para, '' ) ) . "\n\n"; |
| } |
| else |
| { |
| $root = $converter->visitNode( $para, $root ); |
| } |
| } |
| } |
| } |
| |
| --$this->level; |
| return $root; |
| } |
| } |
| |
| ?> |