blob: 74fd4d553bb72281a46a01c0270e1d899533f9ec (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
<?php
/**
* File containing the abstract ezcGraphDataSetStringProperty 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 Graph
* @version //autogentag//
* @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
*/
/**
* Class for string properties of datasets
*
* This class is used to store properties for datasets, which should be
* validated as string values.
*
* For a basic usage example of those dataset properties take a look at the API
* documentation of the ezcGraphDataSetProperty class.
*
* @version //autogentag//
* @package Graph
*/
class ezcGraphDataSetStringProperty extends ezcGraphDataSetProperty
{
/**
* Converts value to an {@link ezcGraphColor} object
*
* @param & $value
* @return void
*/
protected function checkValue( &$value )
{
$value = (string) $value;
return true;
}
}
?>
|
