| <?php |
| /** |
| * File containing the ezcDocumentPcssStyleLineValue 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 |
| * @access private |
| */ |
| |
| /** |
| * Style directive line style value representation |
| * |
| * @package Document |
| * @access private |
| * @version //autogen// |
| */ |
| class ezcDocumentPcssStyleLineValue extends ezcDocumentPcssStyleValue |
| { |
| /** |
| * Line styles regular expression |
| * |
| * @var string |
| */ |
| protected $regexp = '(?:none|dotted|dashed|solid|double|groove|ridge|inset|outset|inherit)'; |
| |
| /** |
| * Parse value string representation |
| * |
| * Parse the string representation of the value into a usable |
| * representation. |
| * |
| * @param string $value |
| * @return void |
| */ |
| public function parse( $value ) |
| { |
| if ( !preg_match( '(^\s*' . $this->regexp . '\s*$)S', $value ) ) |
| { |
| throw new ezcDocumentParserException( E_PARSE, "Invalid line style specification: " . $value ); |
| } |
| |
| $this->value = trim( $value ); |
| return $this; |
| } |
| |
| /** |
| * Get regular expression matching the value |
| * |
| * Return a regular sub expression, which matches all possible values of |
| * this value type. The regular expression should NOT contain any named |
| * sub-patterns, since it might be repeatedly embedded in some box parser. |
| * |
| * @return string |
| */ |
| public function getRegularExpression() |
| { |
| return $this->regexp; |
| } |
| |
| /** |
| * Convert value to string |
| * |
| * @return string |
| */ |
| public function __toString() |
| { |
| return $this->value; |
| } |
| } |
| |
| ?> |