|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* WellCommerce Open-Source E-Commerce Platform |
|
4
|
|
|
* |
|
5
|
|
|
* This file is part of the WellCommerce package. |
|
6
|
|
|
* |
|
7
|
|
|
* (c) Adam Piotrowski <[email protected]> |
|
8
|
|
|
* |
|
9
|
|
|
* For the full copyright and license information, |
|
10
|
|
|
* please view the LICENSE file that was distributed with this source code. |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
namespace WellCommerce\Bundle\CatalogBundle\Helper; |
|
14
|
|
|
|
|
15
|
|
|
use WellCommerce\Bundle\CoreBundle\DependencyInjection\AbstractContainerAware; |
|
16
|
|
|
use WellCommerce\Component\DataSet\Conditions\ConditionInterface; |
|
17
|
|
|
use WellCommerce\Component\DataSet\Conditions\ConditionsCollection; |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* Class LayeredNavigationHelper |
|
21
|
|
|
* |
|
22
|
|
|
* @author Adam Piotrowski <[email protected]> |
|
23
|
|
|
*/ |
|
24
|
|
|
final class LayeredNavigationHelper extends AbstractContainerAware implements LayeredNavigationHelperInterface |
|
25
|
|
|
{ |
|
26
|
|
|
/** |
|
27
|
|
|
* @var array |
|
28
|
|
|
*/ |
|
29
|
|
|
private $filters = []; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* LayeredNavigationHelper constructor. |
|
33
|
|
|
* |
|
34
|
|
|
* @param array $filters |
|
35
|
|
|
*/ |
|
36
|
|
|
public function __construct(array $filters = []) |
|
37
|
|
|
{ |
|
38
|
|
|
$this->setFilters($filters); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
public function generateRedirectUrl(): string |
|
42
|
|
|
{ |
|
43
|
|
|
$formParams = $this->parseFormParameters($this->getRequestHelper()->getRequestBagParam('form', '', FILTER_DEFAULT)); |
|
44
|
|
|
$route = $this->getRequestHelper()->getRequestBagParam('route', 0); |
|
45
|
|
|
$currentAttributesParams = $this->getRequestHelper()->getRequestBagParam('route_params', []); |
|
46
|
|
|
$currentQueryParams = $this->getRequestHelper()->getRequestBagParam('query_params', []); |
|
47
|
|
|
$currentRouteParams = array_merge($currentAttributesParams, $currentQueryParams); |
|
48
|
|
|
$replacements = []; |
|
49
|
|
|
|
|
50
|
|
|
foreach ($this->filters as $parameterName => $configuration) { |
|
51
|
|
|
if (isset($formParams[$parameterName])) { |
|
52
|
|
|
$value = $formParams[$parameterName]; |
|
53
|
|
|
if ($configuration['type'] === self::VALUE_TYPE_ARRAY) { |
|
54
|
|
|
$replacements[$parameterName] = empty($value) ? 0 : implode(self::MULTI_VALUE_SEPARATOR, $value); |
|
55
|
|
|
} else { |
|
56
|
|
|
$replacements[$parameterName] = $formParams[$parameterName]; |
|
57
|
|
|
} |
|
58
|
|
|
} else { |
|
59
|
|
|
$replacements[$parameterName] = 0; |
|
60
|
|
|
} |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
$routeParams = array_replace($currentRouteParams, $replacements); |
|
64
|
|
|
|
|
65
|
|
|
return $this->getRouterHelper()->generateUrl($route, $routeParams); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
public function addLayeredNavigationConditions(ConditionsCollection $collection) |
|
69
|
|
|
{ |
|
70
|
|
|
if (false === $this->isLayeredNavigationEnabled()) { |
|
71
|
|
|
return $collection; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
foreach ($this->filters as $parameterName => $configuration) { |
|
75
|
|
|
$currentAttributeValue = $this->getCurrentAttributeValue($parameterName, $configuration['type']); |
|
76
|
|
|
if (!empty($currentAttributeValue)) { |
|
77
|
|
|
$collection->add($this->createFilterCondition($currentAttributeValue, $configuration)); |
|
78
|
|
|
} |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
return $collection; |
|
82
|
|
|
} |
|
83
|
|
|
|
|
84
|
|
|
public function isLayeredNavigationEnabled(): bool |
|
85
|
|
|
{ |
|
86
|
|
|
$route = $this->getRouterHelper()->getCurrentRoute(); |
|
87
|
|
|
$keys = array_keys($this->filters); |
|
88
|
|
|
$isEnabled = false; |
|
89
|
|
|
|
|
90
|
|
|
foreach ($keys as $key) { |
|
91
|
|
|
$value = $this->getRequestHelper()->getAttributesBagParam($key); |
|
92
|
|
|
$defaultValue = null; |
|
93
|
|
|
if ($route->hasDefault($key)) { |
|
94
|
|
|
$defaultValue = $route->getDefault($key); |
|
95
|
|
|
} |
|
96
|
|
|
if (null !== $value && $value != $defaultValue) { |
|
97
|
|
|
if ($this->filters[$key]['type'] !== self::VALUE_TYPE_ARRAY || ($this->filters[$key]['type'] === self::VALUE_TYPE_ARRAY && $value != 0)) { |
|
98
|
|
|
$isEnabled = true; |
|
99
|
|
|
} |
|
100
|
|
|
} |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
return $isEnabled; |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
private function createFilterCondition($currentAttributeValue, array $configuration): ConditionInterface |
|
107
|
|
|
{ |
|
108
|
|
|
return new $configuration['condition']($configuration['column'], $currentAttributeValue); |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
private function getCurrentAttributeValue(string $parameterName, string $type) |
|
112
|
|
|
{ |
|
113
|
|
|
if ($type === self::VALUE_TYPE_ARRAY) { |
|
114
|
|
|
$parameterValue = $this->getRequestHelper()->getAttributesBagParam($parameterName); |
|
115
|
|
|
$parameterValue = explode(self::MULTI_VALUE_SEPARATOR, $parameterValue); |
|
116
|
|
|
|
|
117
|
|
|
return array_filter($parameterValue, function ($v) { |
|
118
|
|
|
return 0 !== (int)$v; |
|
119
|
|
|
}, ARRAY_FILTER_USE_BOTH); |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
return $this->getRequestHelper()->getAttributesBagParam($parameterName); |
|
123
|
|
|
} |
|
124
|
|
|
|
|
125
|
|
|
private function setFilters(array $filters) |
|
126
|
|
|
{ |
|
127
|
|
|
$this->filters = array_filter($filters, function ($v) { |
|
128
|
|
|
return (bool)$v['enabled']; |
|
129
|
|
|
}, ARRAY_FILTER_USE_BOTH); |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
private function parseFormParameters(string $queryString): array |
|
133
|
|
|
{ |
|
134
|
|
|
parse_str($queryString, $params); |
|
135
|
|
|
|
|
136
|
|
|
return $params; |
|
137
|
|
|
} |
|
138
|
|
|
} |
|
139
|
|
|
|
WellCommerce /
WellCommerce
