|
1
|
|
|
<?php |
|
2
|
|
|
namespace ApacheSolrForTypo3\Solr\ContentObject; |
|
3
|
|
|
|
|
4
|
|
|
/*************************************************************** |
|
5
|
|
|
* Copyright notice |
|
6
|
|
|
* |
|
7
|
|
|
* (c) 2011-2015 Ingo Renner <[email protected]> |
|
8
|
|
|
* All rights reserved |
|
9
|
|
|
* |
|
10
|
|
|
* This script is part of the TYPO3 project. The TYPO3 project is |
|
11
|
|
|
* free software; you can redistribute it and/or modify |
|
12
|
|
|
* it under the terms of the GNU General Public License as published by |
|
13
|
|
|
* the Free Software Foundation; either version 3 of the License, or |
|
14
|
|
|
* (at your option) any later version. |
|
15
|
|
|
* |
|
16
|
|
|
* The GNU General Public License can be found at |
|
17
|
|
|
* http://www.gnu.org/copyleft/gpl.html. |
|
18
|
|
|
* |
|
19
|
|
|
* This script is distributed in the hope that it will be useful, |
|
20
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
21
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
22
|
|
|
* GNU General Public License for more details. |
|
23
|
|
|
* |
|
24
|
|
|
* This copyright notice MUST APPEAR in all copies of the script! |
|
25
|
|
|
***************************************************************/ |
|
26
|
|
|
|
|
27
|
|
|
use TYPO3\CMS\Core\Utility\GeneralUtility; |
|
28
|
|
|
use TYPO3\CMS\Frontend\ContentObject\AbstractContentObject; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* A content object (cObj) to turn comma separated strings into an array to be |
|
32
|
|
|
* used in a multi value field in a Solr document. |
|
33
|
|
|
* |
|
34
|
|
|
* Example usage: |
|
35
|
|
|
* |
|
36
|
|
|
* keywords = SOLR_MULTIVALUE # supports stdWrap |
|
37
|
|
|
* keywords { |
|
38
|
|
|
* field = tags # a comma separated field. instead of field you can also use "value" |
|
39
|
|
|
* separator = , # comma is the default value |
|
40
|
|
|
* removeEmptyValues = 1 # a flag to remove empty strings from the list, on by default. |
|
41
|
|
|
* removeDuplicateValues = 1 # a flag to remove duplicate strings from the list, off by default. |
|
42
|
|
|
* } |
|
43
|
|
|
* |
|
44
|
|
|
* @author Ingo Renner <[email protected]> |
|
45
|
|
|
*/ |
|
46
|
|
|
class Multivalue extends AbstractContentObject |
|
47
|
|
|
{ |
|
48
|
|
|
const CONTENT_OBJECT_NAME = 'SOLR_MULTIVALUE'; |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* Executes the SOLR_MULTIVALUE content object. |
|
52
|
|
|
* |
|
53
|
|
|
* Turns a list of values into an array that can then be used to fill |
|
54
|
|
|
* multivalued fields in a Solr document. The array is returned in |
|
55
|
|
|
* serialized form as content objects are expected to return strings. |
|
56
|
|
|
* |
|
57
|
|
|
* @inheritDoc |
|
58
|
|
|
*/ |
|
59
|
3 |
|
public function render($conf = []) |
|
60
|
|
|
{ |
|
61
|
3 |
|
$data = ''; |
|
62
|
3 |
|
if (isset($conf['value'])) { |
|
63
|
1 |
|
$data = $conf['value']; |
|
64
|
1 |
|
unset($conf['value']); |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
3 |
|
if (!empty($conf)) { |
|
68
|
3 |
|
$data = $this->cObj->stdWrap($data, $conf); |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
3 |
|
if (!array_key_exists('separator', $conf)) { |
|
72
|
|
|
$conf['separator'] = ','; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
3 |
|
$removeEmptyValues = true; |
|
76
|
3 |
|
if (isset($conf['removeEmptyValues']) && $conf['removeEmptyValues'] == 0) { |
|
77
|
|
|
$removeEmptyValues = false; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
3 |
|
$listAsArray = GeneralUtility::trimExplode( |
|
81
|
3 |
|
$conf['separator'], |
|
82
|
3 |
|
$data, |
|
83
|
3 |
|
$removeEmptyValues |
|
84
|
|
|
); |
|
85
|
|
|
|
|
86
|
3 |
|
if (!empty($conf['removeDuplicateValues'])) { |
|
87
|
|
|
$listAsArray = array_unique($listAsArray); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
3 |
|
return serialize($listAsArray); |
|
91
|
|
|
} |
|
92
|
|
|
} |
|
93
|
|
|
|
TYPO3-Solr /
ext-solr
