1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace Arrilot\BitrixModels\Queries; |
4
|
|
|
|
5
|
|
|
use Arrilot\BitrixCacher\Cache; |
6
|
|
|
use CIBlock; |
7
|
|
|
use Illuminate\Support\Collection; |
8
|
|
|
use Arrilot\BitrixModels\Models\ElementModel; |
9
|
|
|
use Exception; |
10
|
|
|
|
11
|
|
|
/** |
12
|
|
|
* @method ElementQuery active() |
13
|
|
|
* @method ElementQuery sortByDate(string $sort = 'desc') |
14
|
|
|
* @method ElementQuery fromSectionWithId(int $id) |
15
|
|
|
* @method ElementQuery fromSectionWithCode(string $code) |
16
|
|
|
*/ |
17
|
|
|
class ElementQuery extends OldCoreQuery |
18
|
|
|
{ |
19
|
|
|
/** |
20
|
|
|
* CIblock object or test double. |
21
|
|
|
* |
22
|
|
|
* @var object. |
23
|
|
|
*/ |
24
|
|
|
public static $cIblockObject; |
25
|
|
|
|
26
|
|
|
/** |
27
|
|
|
* Query sort. |
28
|
|
|
* |
29
|
|
|
* @var array |
30
|
|
|
*/ |
31
|
|
|
public $sort = ['SORT' => 'ASC']; |
32
|
|
|
|
33
|
|
|
/** |
34
|
|
|
* Query group by. |
35
|
|
|
* |
36
|
|
|
* @var array |
37
|
|
|
*/ |
38
|
|
|
public $groupBy = false; |
39
|
|
|
|
40
|
|
|
/** |
41
|
|
|
* Iblock id. |
42
|
|
|
* |
43
|
|
|
* @var int |
44
|
|
|
*/ |
45
|
|
|
protected $iblockId; |
46
|
|
|
|
47
|
|
|
/** |
48
|
|
|
* Iblock version. |
49
|
|
|
* |
50
|
|
|
* @var int |
51
|
|
|
*/ |
52
|
|
|
protected $iblockVersion; |
53
|
|
|
|
54
|
|
|
/** |
55
|
|
|
* List of standard entity fields. |
56
|
|
|
* |
57
|
|
|
* @var array |
58
|
|
|
*/ |
59
|
|
|
protected $standardFields = [ |
60
|
|
|
'ID', |
61
|
|
|
'TIMESTAMP_X', |
62
|
|
|
'TIMESTAMP_X_UNIX', |
63
|
|
|
'MODIFIED_BY', |
64
|
|
|
'DATE_CREATE', |
65
|
|
|
'DATE_CREATE_UNIX', |
66
|
|
|
'CREATED_BY', |
67
|
|
|
'IBLOCK_ID', |
68
|
|
|
'IBLOCK_SECTION_ID', |
69
|
|
|
'ACTIVE', |
70
|
|
|
'ACTIVE_FROM', |
71
|
|
|
'ACTIVE_TO', |
72
|
|
|
'SORT', |
73
|
|
|
'NAME', |
74
|
|
|
'PREVIEW_PICTURE', |
75
|
|
|
'PREVIEW_TEXT', |
76
|
|
|
'PREVIEW_TEXT_TYPE', |
77
|
|
|
'DETAIL_PICTURE', |
78
|
|
|
'DETAIL_TEXT', |
79
|
|
|
'DETAIL_TEXT_TYPE', |
80
|
|
|
'SEARCHABLE_CONTENT', |
81
|
|
|
'IN_SECTIONS', |
82
|
|
|
'SHOW_COUNTER', |
83
|
|
|
'SHOW_COUNTER_START', |
84
|
|
|
'CODE', |
85
|
|
|
'TAGS', |
86
|
|
|
'XML_ID', |
87
|
|
|
'EXTERNAL_ID', |
88
|
|
|
'TMP_ID', |
89
|
|
|
'CREATED_USER_NAME', |
90
|
|
|
'DETAIL_PAGE_URL', |
91
|
|
|
'LIST_PAGE_URL', |
92
|
|
|
'CREATED_DATE', |
93
|
|
|
]; |
94
|
|
|
|
95
|
|
|
/** |
96
|
|
|
* Constructor. |
97
|
|
|
* |
98
|
|
|
* @param object $bxObject |
99
|
|
|
* @param string $modelName |
100
|
|
|
*/ |
101
|
|
|
public function __construct($bxObject, $modelName) |
102
|
|
|
{ |
103
|
|
|
static::instantiateCIblockObject(); |
104
|
|
|
parent::__construct($bxObject, $modelName); |
105
|
|
|
|
106
|
|
|
$this->iblockId = $modelName::iblockId(); |
107
|
|
|
$this->iblockVersion = $modelName::IBLOCK_VERSION ?: 2; |
108
|
|
|
} |
109
|
|
|
|
110
|
|
|
/** |
111
|
|
|
* Instantiate bitrix entity object. |
112
|
|
|
* |
113
|
|
|
* @throws Exception |
114
|
|
|
* |
115
|
|
|
* @return object |
116
|
|
|
*/ |
117
|
|
|
public static function instantiateCIblockObject() |
118
|
|
|
{ |
119
|
|
|
if (static::$cIblockObject) { |
120
|
|
|
return static::$cIblockObject; |
121
|
|
|
} |
122
|
|
|
|
123
|
|
|
if (class_exists('CIBlock')) { |
124
|
|
|
return static::$cIblockObject = new CIBlock(); |
125
|
|
|
} |
126
|
|
|
|
127
|
|
|
throw new Exception('CIblock object initialization failed'); |
128
|
|
|
} |
129
|
|
|
|
130
|
|
|
/** |
131
|
|
|
* Setter for groupBy. |
132
|
|
|
* |
133
|
|
|
* @param $value |
134
|
|
|
* |
135
|
|
|
* @return $this |
136
|
|
|
*/ |
137
|
|
|
public function groupBy($value) |
138
|
|
|
{ |
139
|
|
|
$this->groupBy = $value; |
140
|
|
|
|
141
|
|
|
return $this; |
142
|
|
|
} |
143
|
|
|
|
144
|
|
|
/** |
145
|
|
|
* Get list of items. |
146
|
|
|
* |
147
|
|
|
* @return Collection |
148
|
|
|
*/ |
149
|
|
|
protected function loadModels() |
150
|
|
|
{ |
151
|
|
|
$sort = $this->sort; |
152
|
|
|
$filter = $this->normalizeFilter(); |
153
|
|
|
$groupBy = $this->groupBy; |
154
|
|
|
$navigation = $this->navigation; |
155
|
|
|
$select = $this->normalizeSelect(); |
156
|
|
|
$queryType = 'ElementQuery::getList'; |
157
|
|
|
$fetchUsing = $this->fetchUsing; |
158
|
|
|
$keyBy = $this->keyBy; |
159
|
|
|
list($select, $chunkQuery) = $this->multiplySelectForMaxJoinsRestrictionIfNeeded($select); |
160
|
|
|
|
161
|
|
|
$callback = function() use ($sort, $filter, $groupBy, $navigation, $select, $chunkQuery) { |
162
|
|
|
if (static::isManagedCacheOn()) { |
163
|
|
|
global $CACHE_MANAGER; |
164
|
|
|
$CACHE_MANAGER->StartTagCache(static::$cacheDir); |
165
|
|
|
$CACHE_MANAGER->RegisterTag("iblock_id_new"); |
166
|
|
|
} |
167
|
|
|
|
168
|
|
|
|
169
|
|
|
if ($chunkQuery) { |
170
|
|
|
$itemsChunks = []; |
171
|
|
|
foreach ($select as $chunkIndex => $selectForChunk) { |
172
|
|
|
$rsItems = $this->bxObject->GetList($sort, $filter, $groupBy, $navigation, $selectForChunk); |
173
|
|
|
while ($arItem = $this->performFetchUsingSelectedMethod($rsItems)) { |
174
|
|
|
$this->addItemToResultsUsingKeyBy($itemsChunks[$chunkIndex], new $this->modelName($arItem['ID'], $arItem)); |
175
|
|
|
} |
176
|
|
|
} |
177
|
|
|
|
178
|
|
|
$items = $this->mergeChunks($itemsChunks); |
179
|
|
|
} else { |
180
|
|
|
$items = []; |
181
|
|
|
$rsItems = $this->bxObject->GetList($sort, $filter, $groupBy, $navigation, $select); |
182
|
|
|
while ($arItem = $this->performFetchUsingSelectedMethod($rsItems)) { |
183
|
|
|
$this->addItemToResultsUsingKeyBy($items, new $this->modelName($arItem['ID'], $arItem)); |
184
|
|
|
} |
185
|
|
|
} |
186
|
|
|
|
187
|
|
|
|
188
|
|
|
if (static::isManagedCacheOn()) { |
189
|
|
|
$CACHE_MANAGER->EndTagCache(); |
|
|
|
|
190
|
|
|
} |
191
|
|
|
return new Collection($items); |
192
|
|
|
}; |
193
|
|
|
|
194
|
|
|
$cacheKeyParams = compact('sort', 'filter', 'groupBy', 'navigation', 'select', 'queryType', 'keyBy', 'fetchUsing'); |
195
|
|
|
|
196
|
|
|
return $this->handleCacheIfNeeded($cacheKeyParams, $callback); |
197
|
|
|
} |
198
|
|
|
|
199
|
|
|
/** |
200
|
|
|
* Get the first element with a given code. |
201
|
|
|
* |
202
|
|
|
* @param string $code |
203
|
|
|
* |
204
|
|
|
* @return ElementModel |
205
|
|
|
*/ |
206
|
|
|
public function getByCode($code) |
207
|
|
|
{ |
208
|
|
|
$this->filter['CODE'] = $code; |
209
|
|
|
|
210
|
|
|
return $this->first(); |
211
|
|
|
} |
212
|
|
|
|
213
|
|
|
/** |
214
|
|
|
* Get the first element with a given external id. |
215
|
|
|
* |
216
|
|
|
* @param string $id |
217
|
|
|
* |
218
|
|
|
* @return ElementModel |
219
|
|
|
*/ |
220
|
|
|
public function getByExternalId($id) |
221
|
|
|
{ |
222
|
|
|
$this->filter['EXTERNAL_ID'] = $id; |
223
|
|
|
|
224
|
|
|
return $this->first(); |
225
|
|
|
} |
226
|
|
|
|
227
|
|
|
/** |
228
|
|
|
* Get count of elements that match $filter. |
229
|
|
|
* |
230
|
|
|
* @return int |
231
|
|
|
*/ |
232
|
|
View Code Duplication |
public function count() |
|
|
|
|
233
|
|
|
{ |
234
|
|
|
if ($this->queryShouldBeStopped) { |
235
|
|
|
return 0; |
236
|
|
|
} |
237
|
|
|
|
238
|
|
|
$filter = $this->normalizeFilter(); |
239
|
|
|
$queryType = "ElementQuery::count"; |
240
|
|
|
|
241
|
|
|
$callback = function () use ($filter) { |
242
|
|
|
return (int) $this->bxObject->GetList(false, $filter, []); |
243
|
|
|
}; |
244
|
|
|
|
245
|
|
|
return $this->handleCacheIfNeeded(compact('filter', 'queryType'), $callback); |
246
|
|
|
} |
247
|
|
|
|
248
|
|
|
/** |
249
|
|
|
* Normalize properties's format converting it to 'PROPERTY_"CODE"_VALUE'. |
250
|
|
|
* |
251
|
|
|
* @param array $fields |
252
|
|
|
* |
253
|
|
|
* @return null |
254
|
|
|
*/ |
255
|
|
|
protected function normalizePropertyResultFormat(&$fields) |
256
|
|
|
{ |
257
|
|
|
if (empty($fields['PROPERTIES'])) { |
258
|
|
|
return; |
259
|
|
|
} |
260
|
|
|
|
261
|
|
|
foreach ($fields['PROPERTIES'] as $code => $prop) { |
262
|
|
|
$fields['PROPERTY_'.$code.'_VALUE'] = $prop['VALUE']; |
263
|
|
|
$fields['~PROPERTY_'.$code.'_VALUE'] = $prop['~VALUE']; |
264
|
|
|
$fields['PROPERTY_'.$code.'_DESCRIPTION'] = $prop['DESCRIPTION']; |
265
|
|
|
$fields['~PROPERTY_'.$code.'_DESCRIPTION'] = $prop['~DESCRIPTION']; |
266
|
|
|
$fields['PROPERTY_'.$code.'_VALUE_ID'] = $prop['PROPERTY_VALUE_ID']; |
267
|
|
|
if (isset($prop['VALUE_ENUM_ID'])) { |
268
|
|
|
$fields['PROPERTY_'.$code.'_ENUM_ID'] = $prop['VALUE_ENUM_ID']; |
269
|
|
|
} |
270
|
|
|
} |
271
|
|
|
} |
272
|
|
|
|
273
|
|
|
/** |
274
|
|
|
* Normalize filter before sending it to getList. |
275
|
|
|
* This prevents some inconsistency. |
276
|
|
|
* |
277
|
|
|
* @return array |
278
|
|
|
*/ |
279
|
|
|
protected function normalizeFilter() |
280
|
|
|
{ |
281
|
|
|
$this->filter['IBLOCK_ID'] = $this->iblockId; |
282
|
|
|
|
283
|
|
|
return $this->filter; |
284
|
|
|
} |
285
|
|
|
|
286
|
|
|
/** |
287
|
|
|
* Normalize select before sending it to getList. |
288
|
|
|
* This prevents some inconsistency. |
289
|
|
|
* |
290
|
|
|
* @return array |
291
|
|
|
*/ |
292
|
|
View Code Duplication |
protected function normalizeSelect() |
|
|
|
|
293
|
|
|
{ |
294
|
|
|
if ($this->fieldsMustBeSelected()) { |
295
|
|
|
$this->select = array_merge($this->standardFields, $this->select); |
296
|
|
|
} |
297
|
|
|
|
298
|
|
|
$this->select[] = 'ID'; |
299
|
|
|
$this->select[] = 'IBLOCK_ID'; |
300
|
|
|
|
301
|
|
|
return $this->clearSelectArray(); |
302
|
|
|
} |
303
|
|
|
|
304
|
|
|
/** |
305
|
|
|
* Fetch all iblock property codes from database |
306
|
|
|
* |
307
|
|
|
* return array |
308
|
|
|
*/ |
309
|
|
|
protected function fetchAllPropsForSelect() |
310
|
|
|
{ |
311
|
|
|
$props = []; |
312
|
|
|
$rsProps = static::$cIblockObject->GetProperties($this->iblockId); |
313
|
|
|
while ($prop = $rsProps->Fetch()) { |
314
|
|
|
$props[] = 'PROPERTY_'.$prop['CODE']; |
315
|
|
|
} |
316
|
|
|
|
317
|
|
|
return $props; |
318
|
|
|
} |
319
|
|
|
|
320
|
|
|
protected function multiplySelectForMaxJoinsRestrictionIfNeeded($select) |
321
|
|
|
{ |
322
|
|
|
if (!$this->propsMustBeSelected()) { |
323
|
|
|
return [$select, false]; |
324
|
|
|
} |
325
|
|
|
|
326
|
|
|
$chunkSize = 20; |
327
|
|
|
$props = $this->fetchAllPropsForSelect(); |
328
|
|
|
if ($this->iblockVersion !== 1 || (count($props) <= $chunkSize)) { |
329
|
|
|
return [array_merge($select, $props), false]; |
330
|
|
|
} |
331
|
|
|
|
332
|
|
|
// начинаем формировать селекты из свойств |
333
|
|
|
$multipleSelect = array_chunk($props, $chunkSize); |
334
|
|
|
|
335
|
|
|
// добавляем в каждый селект поля "несвойства" |
336
|
|
|
foreach ($multipleSelect as $i => $partOfProps) { |
337
|
|
|
$multipleSelect[$i] = array_merge($select, $partOfProps); |
338
|
|
|
} |
339
|
|
|
|
340
|
|
|
return [$multipleSelect, true]; |
341
|
|
|
} |
342
|
|
|
|
343
|
|
|
protected function mergeChunks($chunks) |
344
|
|
|
{ |
345
|
|
|
$items = []; |
346
|
|
|
foreach ($chunks as $chunk) { |
347
|
|
|
foreach ($chunk as $k => $item) { |
348
|
|
|
if (isset($items[$k])) { |
349
|
|
|
$item->fields['_were_multiplied'] = array_merge((array) $items[$k]->fields['_were_multiplied'], (array) $item->fields['_were_multiplied']); |
350
|
|
|
$items[$k]->fields = (array) $item->fields + (array) $items[$k]->fields; |
351
|
|
|
} else { |
352
|
|
|
$items[$k] = $item; |
353
|
|
|
} |
354
|
|
|
} |
355
|
|
|
} |
356
|
|
|
|
357
|
|
|
return $items; |
358
|
|
|
} |
359
|
|
|
|
360
|
|
|
protected function performFetchUsingSelectedMethod($rsItems) |
361
|
|
|
{ |
362
|
|
|
if ($this->fetchUsing['method'] === 'GetNextElement') { |
363
|
|
|
/** @var \_CIBElement $elItem */ |
364
|
|
|
$elItem = $rsItems->GetNextElement(); |
365
|
|
|
|
366
|
|
|
if (!$elItem) { |
367
|
|
|
return false; |
368
|
|
|
} |
369
|
|
|
|
370
|
|
|
$arItem = $elItem->GetFields(); |
371
|
|
|
$arItem['PROPERTIES'] = $elItem->GetProperties(); |
372
|
|
|
$this->normalizePropertyResultFormat($arItem); |
373
|
|
|
unset($arItem['PROPERTIES']); |
374
|
|
|
} else { |
375
|
|
|
$arItem = parent::performFetchUsingSelectedMethod($rsItems); |
376
|
|
|
} |
377
|
|
|
|
378
|
|
|
return $arItem; |
379
|
|
|
} |
380
|
|
|
|
381
|
|
|
/** |
382
|
|
|
* Set fetch using from string or array. |
383
|
|
|
* |
384
|
|
|
* @param string|array $methodAndParams |
385
|
|
|
* @return $this |
386
|
|
|
*/ |
387
|
|
|
public function fetchUsing($methodAndParams) |
388
|
|
|
{ |
389
|
|
|
// simple case |
390
|
|
View Code Duplication |
if (is_string($methodAndParams) || empty($methodAndParams['method'])) { |
|
|
|
|
391
|
|
|
if (in_array($methodAndParams, ['GetNextElement', 'getNextElement'])) { |
392
|
|
|
$this->fetchUsing = ['method' => 'GetNextElement', 'params' => [true, true]]; |
393
|
|
|
$this->select(['FIELDS', 'PROPERTY_*']); |
394
|
|
|
} else { |
395
|
|
|
parent::fetchUsing($methodAndParams); |
396
|
|
|
} |
397
|
|
|
|
398
|
|
|
return $this; |
399
|
|
|
} |
400
|
|
|
|
401
|
|
|
// complex case |
402
|
|
View Code Duplication |
if (in_array($methodAndParams['method'], ['GetNextElement', 'getNextElement'])) { |
|
|
|
|
403
|
|
|
$bTextHtmlAuto = isset($methodAndParams['params'][0]) ? $methodAndParams['params'][0] : true; |
404
|
|
|
$useTilda = isset($methodAndParams['params'][1]) ? $methodAndParams['params'][1] : true; |
405
|
|
|
$this->fetchUsing = ['method' => 'GetNextElement', 'params' => [$bTextHtmlAuto, $useTilda]]; |
406
|
|
|
$this->select(['FIELDS', 'PROPERTY_*']); |
407
|
|
|
} else { |
408
|
|
|
parent::fetchUsing($methodAndParams); |
409
|
|
|
} |
410
|
|
|
|
411
|
|
|
return $this; |
412
|
|
|
} |
413
|
|
|
} |
414
|
|
|
|
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: