|
1
|
|
|
<?php |
|
2
|
|
|
namespace ApacheSolrForTypo3\Solr\Facet; |
|
3
|
|
|
|
|
4
|
|
|
/*************************************************************** |
|
5
|
|
|
* Copyright notice |
|
6
|
|
|
* |
|
7
|
|
|
* (c) 2012-2015 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 2 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\ContentObjectRenderer; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* Helper for the hierarchical menu structure. |
|
32
|
|
|
* |
|
33
|
|
|
* @author Ingo Renner <[email protected]> |
|
34
|
|
|
*/ |
|
35
|
|
|
class HierarchicalFacetHelper |
|
36
|
|
|
{ |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* Parent content object, set when called by ContentObjectRenderer->callUserFunction() |
|
40
|
|
|
* |
|
41
|
|
|
* @var ContentObjectRenderer |
|
42
|
|
|
*/ |
|
43
|
|
|
public $cObj; |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* Builds a menu structure usable with HMENU and returns it. |
|
47
|
|
|
* |
|
48
|
|
|
* Starts with the top level menu entries and hands the sub menu building |
|
49
|
|
|
* off to a recursive method. |
|
50
|
|
|
* |
|
51
|
|
|
* @param string $content |
|
52
|
|
|
* @param array $configuration |
|
53
|
|
|
* @return array A menu structure usable for HMENU |
|
54
|
|
|
*/ |
|
55
|
18 |
|
public function getMenuStructure( |
|
56
|
|
|
/** @noinspection PhpUnusedParameterInspection */ |
|
57
|
|
|
$content, |
|
|
|
|
|
|
58
|
|
|
/** @noinspection PhpUnusedParameterInspection */ |
|
59
|
|
|
array $configuration |
|
|
|
|
|
|
60
|
|
|
) { |
|
61
|
18 |
|
$menuStructure = []; |
|
62
|
18 |
|
$facetOptions = $this->cObj->data['facetOptions']; |
|
63
|
|
|
|
|
64
|
18 |
|
foreach ($facetOptions as $facetOptionKey => $facetOption) { |
|
65
|
|
|
// let's start with top level menu options |
|
66
|
18 |
|
if (substr($facetOptionKey, 0, 1) == '0') { |
|
67
|
|
|
$topLevelMenu = [ |
|
68
|
18 |
|
'title' => $this->getFacetOptionLabel($facetOptionKey, |
|
69
|
18 |
|
$facetOption['numberOfResults']), |
|
70
|
18 |
|
'facetKey' => HierarchicalFacetRenderer::getLastPathSegmentFromHierarchicalFacetOption($facetOptionKey), |
|
71
|
18 |
|
'numberOfResults' => $facetOption['numberOfResults'], |
|
72
|
18 |
|
'_OVERRIDE_HREF' => $facetOption['url'], |
|
73
|
18 |
|
'ITEM_STATE' => $facetOption['selected'] ? 'ACT' : 'NO', |
|
74
|
18 |
|
'_PAGES_OVERLAY' => ($GLOBALS['TSFE']->sys_language_uid > 0) |
|
75
|
18 |
|
]; |
|
76
|
|
|
|
|
77
|
18 |
|
list(, $mainMenuName) = explode('-', $facetOptionKey, 2); |
|
78
|
|
|
|
|
79
|
|
|
// build sub menus recursively |
|
80
|
18 |
|
$subMenu = $this->getSubMenu($facetOptions, $mainMenuName, 1); |
|
81
|
18 |
|
if (!empty($subMenu)) { |
|
82
|
17 |
|
$topLevelMenu['_SUB_MENU'] = $subMenu; |
|
83
|
17 |
|
if ($topLevelMenu['ITEM_STATE'] == 'ACT') { |
|
84
|
|
|
$topLevelMenu['ITEM_STATE'] = 'ACTIFSUB'; |
|
85
|
|
|
} else { |
|
86
|
17 |
|
$topLevelMenu['ITEM_STATE'] = 'IFSUB'; |
|
87
|
|
|
} |
|
88
|
17 |
|
} |
|
89
|
|
|
|
|
90
|
18 |
|
$menuStructure[] = $topLevelMenu; |
|
91
|
18 |
|
} |
|
92
|
18 |
|
} |
|
93
|
|
|
|
|
94
|
18 |
|
return $menuStructure; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* Generates a facet option label from the given facet option. |
|
99
|
|
|
* |
|
100
|
|
|
* @param string $facetOptionKey A hierachical facet option path |
|
101
|
|
|
* @param int $facetOptionResultCount |
|
102
|
|
|
* @return string The label for the facet option consisting of the last part of the path and the options result count |
|
103
|
|
|
*/ |
|
104
|
18 |
|
protected function getFacetOptionLabel( |
|
105
|
|
|
$facetOptionKey, |
|
106
|
|
|
$facetOptionResultCount |
|
107
|
|
|
) { |
|
108
|
|
|
// use the last path segment and the result count to build the label |
|
109
|
18 |
|
$lastPathSegment = HierarchicalFacetRenderer::getLastPathSegmentFromHierarchicalFacetOption($facetOptionKey); |
|
110
|
18 |
|
$facetOptionLabel = $lastPathSegment . ' (' . $facetOptionResultCount . ')'; |
|
111
|
|
|
|
|
112
|
18 |
|
return $facetOptionLabel; |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
/** |
|
116
|
|
|
* Recursively builds a sub menu structure for the current menu. |
|
117
|
|
|
* |
|
118
|
|
|
* @param array $facetOptions Array of facet options |
|
119
|
|
|
* @param string $menuName Name of the top level menu to build the sub menu structure for |
|
120
|
|
|
* @param int $level The sub level depth |
|
121
|
|
|
* @return array Returns an array sub menu structure if a sub menu exists, an empty array otherwise |
|
122
|
|
|
*/ |
|
123
|
18 |
|
protected function getSubMenu(array $facetOptions, $menuName, $level) |
|
124
|
|
|
{ |
|
125
|
18 |
|
$menu = []; |
|
126
|
|
|
|
|
127
|
18 |
|
$subMenuEntryPrefix = $level . '-' . $menuName; |
|
128
|
|
|
|
|
129
|
18 |
|
foreach ($facetOptions as $facetOptionKey => $facetOption) { |
|
130
|
|
|
// find the sub menu items for the current menu |
|
131
|
18 |
|
if (GeneralUtility::isFirstPartOfStr($facetOptionKey, |
|
132
|
18 |
|
$subMenuEntryPrefix) |
|
133
|
18 |
|
) { |
|
134
|
|
|
$currentMenu = [ |
|
135
|
17 |
|
'title' => $this->getFacetOptionLabel($facetOptionKey, |
|
136
|
17 |
|
$facetOption['numberOfResults']), |
|
137
|
17 |
|
'facetKey' => HierarchicalFacetRenderer::getLastPathSegmentFromHierarchicalFacetOption($facetOptionKey), |
|
138
|
17 |
|
'numberOfResults' => $facetOption['numberOfResults'], |
|
139
|
17 |
|
'_OVERRIDE_HREF' => $facetOption['url'], |
|
140
|
17 |
|
'ITEM_STATE' => $facetOption['selected'] ? 'ACT' : 'NO', |
|
141
|
17 |
|
'_PAGES_OVERLAY' => ($GLOBALS['TSFE']->sys_language_uid > 0) |
|
142
|
17 |
|
]; |
|
143
|
|
|
|
|
144
|
17 |
|
$lastPathSegment = HierarchicalFacetRenderer::getLastPathSegmentFromHierarchicalFacetOption($facetOptionKey); |
|
145
|
|
|
|
|
146
|
|
|
// move one level down (recursion) |
|
147
|
17 |
|
$subMenu = $this->getSubMenu( |
|
148
|
17 |
|
$facetOptions, |
|
149
|
17 |
|
$menuName . $lastPathSegment . '/', |
|
150
|
|
|
$level + 1 |
|
151
|
17 |
|
); |
|
152
|
17 |
|
if (!empty($subMenu)) { |
|
153
|
|
|
$currentMenu['_SUB_MENU'] = $subMenu; |
|
154
|
|
|
if ($currentMenu['ITEM_STATE'] == 'ACT') { |
|
155
|
|
|
$currentMenu['ITEM_STATE'] = 'ACTIFSUB'; |
|
156
|
|
|
} else { |
|
157
|
|
|
$currentMenu['ITEM_STATE'] = 'IFSUB'; |
|
158
|
|
|
} |
|
159
|
|
|
} |
|
160
|
|
|
|
|
161
|
17 |
|
$menu[] = $currentMenu; |
|
162
|
17 |
|
} |
|
163
|
18 |
|
} |
|
164
|
|
|
|
|
165
|
|
|
// return one level up |
|
166
|
18 |
|
return $menu; |
|
167
|
|
|
} |
|
168
|
|
|
} |
|
169
|
|
|
|
TYPO3-Solr /
ext-solr
Loading history...
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.