|
1
|
|
|
<?php
|
|
|
|
|
|
|
2
|
|
|
/**
|
|
3
|
|
|
* @author Alexey Tatarinov <[email protected]>
|
|
4
|
|
|
* @link https://github.com/shogodev/argilla/
|
|
5
|
|
|
* @copyright Copyright © 2003-2016 Shogo
|
|
6
|
|
|
* @license http://argilla.ru/LICENSE
|
|
7
|
|
|
*/
|
|
8
|
1 |
|
Yii::import('frontend.share.components.SqlIterator');
|
|
9
|
|
|
|
|
10
|
|
|
class FacetParameterIterator extends SqlIterator
|
|
11
|
|
|
{
|
|
12
|
|
|
protected $parameterTable = '{{product_param}}';
|
|
13
|
|
|
|
|
14
|
|
|
protected $parameterVariantTable = '{{product_param_variant}}';
|
|
15
|
|
|
|
|
16
|
4 |
|
public function __construct(array $parameterList, $chunkSize, array $productIdList = null)
|
|
17
|
|
|
{
|
|
18
|
4 |
|
parent::__construct($this->getCriteria($parameterList, $productIdList), $this->parameterTable, $chunkSize);
|
|
19
|
4 |
|
}
|
|
20
|
|
|
|
|
21
|
|
|
public function current()
|
|
22
|
|
|
{
|
|
23
|
|
|
$row = parent::current();
|
|
24
|
|
|
|
|
25
|
|
|
return $this->getAttributeList($row);
|
|
26
|
|
|
}
|
|
27
|
|
|
|
|
28
|
|
|
public function getAttributeList($row)
|
|
29
|
|
|
{
|
|
30
|
|
|
if( !($value = !empty($row['variant_id']) ? $row['variant_id'] : $row['value']) )
|
|
31
|
|
|
return null;
|
|
32
|
|
|
|
|
33
|
|
|
return array(array(
|
|
34
|
|
|
'product_id' => $row['product_id'],
|
|
35
|
|
|
'param_id' => $row['param_id'],
|
|
36
|
|
|
'value' => $value
|
|
37
|
|
|
));
|
|
38
|
|
|
}
|
|
39
|
|
|
|
|
40
|
|
|
/**
|
|
41
|
|
|
* @param $parameterList
|
|
42
|
|
|
* @param $productIdList
|
|
43
|
|
|
*
|
|
44
|
|
|
* @return CDbCriteria
|
|
45
|
|
|
*/
|
|
46
|
4 |
|
protected function getCriteria($parameterList, $productIdList)
|
|
47
|
|
|
{
|
|
48
|
4 |
|
$criteria = new CDbCriteria();
|
|
49
|
4 |
|
$criteria->select = 't.id, t.param_id, t.product_id, t.variant_id, t.value, v.name';
|
|
50
|
4 |
|
$criteria->join = 'LEFT OUTER JOIN '.Yii::app()->db->schema->quoteTableName($this->parameterVariantTable).' AS v ON v.id = t.variant_id';
|
|
51
|
4 |
|
$criteria->addInCondition('t.param_id', $parameterList);
|
|
52
|
|
|
|
|
53
|
4 |
|
if( !is_null($productIdList) )
|
|
54
|
4 |
|
$criteria->addInCondition('t.product_id', $productIdList);
|
|
55
|
|
|
|
|
56
|
4 |
|
return $criteria;
|
|
57
|
|
|
}
|
|
58
|
|
|
} |
shogodev /
argilla
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.