JsonDiff::getRearranged() - Code Metrics - Inspection of "Merge pull request #21 from swaggest/assoc-array" - swaggest/json-diff - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1282c4...de18f5 )

by Viacheslav

created 2019-04-24 12:55 UTC

JsonDiff::getRearranged() A

↳ Parent: JsonDiff

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	0
crap	1

<?php

namespace Swaggest\JsonDiff;

use Swaggest\JsonDiff\JsonPatch\Add;
use Swaggest\JsonDiff\JsonPatch\Remove;
use Swaggest\JsonDiff\JsonPatch\Replace;
use Swaggest\JsonDiff\JsonPatch\Test;

class JsonDiff
{
    /**
     * REARRANGE_ARRAYS is an option to enable arrays rearrangement to minimize the difference.
     */
    const REARRANGE_ARRAYS = 1;

    /**
     * STOP_ON_DIFF is an option to improve performance by stopping comparison when a difference is found.
     */
    const STOP_ON_DIFF = 2;

    /**
     * JSON_URI_FRAGMENT_ID is an option to use URI Fragment Identifier Representation (example: "#/c%25d").
     * If not set default JSON String Representation (example: "/c%d").
     */
    const JSON_URI_FRAGMENT_ID = 4;

    /**
     * SKIP_JSON_PATCH is an option to improve performance by not building JsonPatch for this diff.
     */
    const SKIP_JSON_PATCH = 8;

    /**
     * SKIP_JSON_MERGE_PATCH is an option to improve performance by not building JSON Merge Patch value for this diff.
     */
    const SKIP_JSON_MERGE_PATCH = 16;

    /**
     * TOLERATE_ASSOCIATIVE_ARRAYS is an option to allow associative arrays to mimic JSON objects (not recommended)
     */
    const TOLERATE_ASSOCIATIVE_ARRAYS = 32;

    private $options = 0;
    private $original;
    private $new;

    /**
     * @var mixed Merge patch container
     */
    private $merge;

    private $added;
    private $addedCnt = 0;
    private $addedPaths = array();

    private $removed;
    private $removedCnt = 0;
    private $removedPaths = array();

    private $modifiedOriginal;
    private $modifiedNew;
    private $modifiedCnt = 0;
    private $modifiedPaths = array();

    private $path = '';
    private $pathItems = array();

    private $rearranged;

    /** @var JsonPatch */
    private $jsonPatch;

    /**
     * @param mixed $original
     * @param mixed $new
     * @param int $options
     * @throws Exception
     */
    public function __construct($original, $new, $options = 0)
    {
        if (!($options & self::SKIP_JSON_PATCH)) {
            $this->jsonPatch = new JsonPatch();
        }

        $this->original = $original;
        $this->new = $new;
        $this->options = $options;

        if ($options & self::JSON_URI_FRAGMENT_ID) {
            $this->path = '#';
        }

        $this->rearranged = $this->rearrange();
        if (($new !== null) && $this->merge === null) {
            $this->merge = new \stdClass();
        }
    }

    /**
     * Returns total number of differences
     * @return int
     */
    public function getDiffCnt()
    {
        return $this->addedCnt + $this->modifiedCnt + $this->removedCnt;
    }

    /**
     * Returns removals as partial value of original.
     * @return mixed
     */
    public function getRemoved()
    {
        return $this->removed;
    }

    /**
     * Returns list of `JSON` paths that were removed from original.
     * @return array
     */
    public function getRemovedPaths()
    {
        return $this->removedPaths;
    }

    /**
     * Returns number of removals.
     * @return int
     */
    public function getRemovedCnt()
    {
        return $this->removedCnt;
    }

    /**
     * Returns additions as partial value of new.
     * @return mixed
     */
    public function getAdded()
    {
        return $this->added;
    }

    /**
     * Returns number of additions.
     * @return int
     */
    public function getAddedCnt()
    {
        return $this->addedCnt;
    }

    /**
     * Returns list of `JSON` paths that were added to new.
     * @return array
     */
    public function getAddedPaths()
    {
        return $this->addedPaths;
    }

    /**
     * Returns changes as partial value of original.
     * @return mixed
     */
    public function getModifiedOriginal()
    {
        return $this->modifiedOriginal;
    }

    /**
     * Returns changes as partial value of new.
     * @return mixed
     */
    public function getModifiedNew()
    {
        return $this->modifiedNew;
    }

    /**
     * Returns number of changes.
     * @return int
     */
    public function getModifiedCnt()
    {
        return $this->modifiedCnt;
    }

    /**
     * Returns list of `JSON` paths that were changed from original to new.
     * @return array
     */
    public function getModifiedPaths()
    {
        return $this->modifiedPaths;
    }

    /**
     * Returns new value, rearranged with original order.
     * @return array|object
     */
    public function getRearranged()
    {
        return $this->rearranged;
    }

    /**
     * Returns JsonPatch of difference
     * @return JsonPatch
     */
    public function getPatch()
    {
        return $this->jsonPatch;
    }

    /**
     * Returns JSON Merge Patch value of difference
     */
    public function getMergePatch()
    {
        return $this->merge;

    }

    /**
     * @return array|null|object|\stdClass
     * @throws Exception
     */
    private function rearrange()
    {
        return $this->process($this->original, $this->new);
    }

    /**
     * @param mixed $original
     * @param mixed $new
     * @return array|null|object|\stdClass
     * @throws Exception
     */
    private function process($original, $new)
    {
        $merge = !($this->options & self::SKIP_JSON_MERGE_PATCH);

        if ($this->options & self::TOLERATE_ASSOCIATIVE_ARRAYS) {
            if (is_array($original) && !empty($original) && !array_key_exists(0, $original)) {
                $original = (object)$original;
            }

            if (is_array($new) && !empty($new) && !array_key_exists(0, $new)) {
                $new = (object)$new;
            }
        }

        if (
            (!$original instanceof \stdClass && !is_array($original))
            || (!$new instanceof \stdClass && !is_array($new))
        ) {
            if ($original !== $new) {
                $this->modifiedCnt++;
                if ($this->options & self::STOP_ON_DIFF) {
                    return null;
                }
                $this->modifiedPaths [] = $this->path;

                if ($this->jsonPatch !== null) {
                    $this->jsonPatch->op(new Test($this->path, $original));
                    $this->jsonPatch->op(new Replace($this->path, $new));
                }

                JsonPointer::add($this->modifiedOriginal, $this->pathItems, $original);
                JsonPointer::add($this->modifiedNew, $this->pathItems, $new);

                if ($merge) {
                    JsonPointer::add($this->merge, $this->pathItems, $new, JsonPointer::RECURSIVE_KEY_CREATION);
                }
            }
            return $new;
        }

        if (
            ($this->options & self::REARRANGE_ARRAYS)
            && is_array($original) && is_array($new)
        ) {
            $new = $this->rearrangeArray($original, $new);
        }

        $newArray = $new instanceof \stdClass ? get_object_vars($new) : $new;
        $newOrdered = array();

        $originalKeys = $original instanceof \stdClass ? get_object_vars($original) : $original;
        $isArray = is_array($original);
        $removedOffset = 0;

        if ($merge && is_array($new) && !is_array($original)) {
            $merge = false;
            JsonPointer::add($this->merge, $this->pathItems, $new);
        } elseif ($merge  && $new instanceof \stdClass && !$original instanceof \stdClass) {
            $merge = false;
            JsonPointer::add($this->merge, $this->pathItems, $new);
        }

        $isUriFragment = (bool)($this->options & self::JSON_URI_FRAGMENT_ID);
        foreach ($originalKeys as $key => $originalValue) {
            if ($this->options & self::STOP_ON_DIFF) {
                if ($this->modifiedCnt || $this->addedCnt || $this->removedCnt) {
                    return null;
                }
            }

            $path = $this->path;
            $pathItems = $this->pathItems;
            $actualKey = $key;
            if ($isArray && is_int($actualKey)) {
                $actualKey -= $removedOffset;
            }
            $this->path .= '/' . JsonPointer::escapeSegment((string)$actualKey, $isUriFragment);
            $this->pathItems[] = $actualKey;

            if (array_key_exists($key, $newArray)) {
                $newOrdered[$key] = $this->process($originalValue, $newArray[$key]);
                unset($newArray[$key]);
            } else {
                $this->removedCnt++;
                if ($this->options & self::STOP_ON_DIFF) {
                    return null;
                }
                $this->removedPaths [] = $this->path;
                if ($isArray) {
                    $removedOffset++;
                }

                if ($this->jsonPatch !== null) {
                    $this->jsonPatch->op(new Remove($this->path));
                }

                JsonPointer::add($this->removed, $this->pathItems, $originalValue);
                if ($merge) {
                    JsonPointer::add($this->merge, $this->pathItems, null);
                }

            }
            $this->path = $path;
            $this->pathItems = $pathItems;
        }

        // additions
        foreach ($newArray as $key => $value) {
            $this->addedCnt++;
            if ($this->options & self::STOP_ON_DIFF) {
                return null;
            }
            $newOrdered[$key] = $value;
            $path = $this->path . '/' . JsonPointer::escapeSegment($key, $isUriFragment);
            $pathItems = $this->pathItems;
            $pathItems[] = $key;
            JsonPointer::add($this->added, $pathItems, $value);
            if ($merge) {
                JsonPointer::add($this->merge, $pathItems, $value);
            }

            $this->addedPaths [] = $path;

            if ($this->jsonPatch !== null) {
                $this->jsonPatch->op(new Add($path, $value));
            }

        }

        return is_array($new) ? $newOrdered : (object)$newOrdered;
    }

    private function rearrangeArray(array $original, array $new)
    {
        $first = reset($original);
        if (!$first instanceof \stdClass) {
            return $new;
        }

        $uniqueKey = false;
        $uniqueIdx = array();

        // find unique key for all items
        /** @var mixed[string]  $f */
        $f = get_object_vars($first);
        foreach ($f as $key => $value) {
            if (is_array($value) || $value instanceof \stdClass) {
                continue;
            }

            $keyIsUnique = true;
            $uniqueIdx = array();
            foreach ($original as $item) {
                if (!$item instanceof \stdClass) {
                    return $new;
                }
                if (!isset($item->$key)) {
                    $keyIsUnique = false;
                    break;
                }
                $value = $item->$key;
                if ($value instanceof \stdClass || is_array($value)) {
                    $keyIsUnique = false;
                    break;
                }

                if (isset($uniqueIdx[$value])) {
                    $keyIsUnique = false;
                    break;
                }
                $uniqueIdx[$value] = true;
            }

            if ($keyIsUnique) {
                $uniqueKey = $key;
                break;
            }
        }

        if ($uniqueKey) {

            $newIdx = array();
            foreach ($new as $item) {
                if (!$item instanceof \stdClass) {
                    return $new;
                }

                if (!property_exists($item, $uniqueKey)) {
                    return $new;
                }

                $value = $item->$uniqueKey;

                if ($value instanceof \stdClass || is_array($value)) {
                    return $new;
                }

                if (isset($newIdx[$value])) {
                    return $new;
                }

                $newIdx[$value] = $item;
            }

            $newRearranged = array();
            foreach ($uniqueIdx as $key => $item) {
                if (isset($newIdx[$key])) {
                    $newRearranged [] = $newIdx[$key];
                    unset($newIdx[$key]);
                }
            }
            foreach ($newIdx as $item) {
                $newRearranged [] = $item;
            }
            return $newRearranged;
        }

        return $new;
    }
}

1		<?php
2
3		namespace Swaggest\JsonDiff;
4
5		use Swaggest\JsonDiff\JsonPatch\Add;
6		use Swaggest\JsonDiff\JsonPatch\Remove;
7		use Swaggest\JsonDiff\JsonPatch\Replace;
8		use Swaggest\JsonDiff\JsonPatch\Test;
9
10		class JsonDiff
11		{
12		/**
13		* REARRANGE_ARRAYS is an option to enable arrays rearrangement to minimize the difference.
14		*/
15		const REARRANGE_ARRAYS = 1;
16
17		/**
18		* STOP_ON_DIFF is an option to improve performance by stopping comparison when a difference is found.
19		*/
20		const STOP_ON_DIFF = 2;
21
22		/**
23		* JSON_URI_FRAGMENT_ID is an option to use URI Fragment Identifier Representation (example: "#/c%25d").
24		* If not set default JSON String Representation (example: "/c%d").
25		*/
26		const JSON_URI_FRAGMENT_ID = 4;
27
28		/**
29		* SKIP_JSON_PATCH is an option to improve performance by not building JsonPatch for this diff.
30		*/
31		const SKIP_JSON_PATCH = 8;
32
33		/**
34		* SKIP_JSON_MERGE_PATCH is an option to improve performance by not building JSON Merge Patch value for this diff.
35		*/
36		const SKIP_JSON_MERGE_PATCH = 16;
37
38		/**
39		* TOLERATE_ASSOCIATIVE_ARRAYS is an option to allow associative arrays to mimic JSON objects (not recommended)
40		*/
41		const TOLERATE_ASSOCIATIVE_ARRAYS = 32;
42
43		private $options = 0;
44		private $original;
45		private $new;
46
47		/**
48		* @var mixed Merge patch container
49		*/
50		private $merge;
51
52		private $added;
53		private $addedCnt = 0;
54		private $addedPaths = array();
55
56		private $removed;
57		private $removedCnt = 0;
58		private $removedPaths = array();
59
60		private $modifiedOriginal;
61		private $modifiedNew;
62		private $modifiedCnt = 0;
63		private $modifiedPaths = array();
64
65		private $path = '';
66		private $pathItems = array();
67
68		private $rearranged;
69
70		/** @var JsonPatch */
71		private $jsonPatch;
72
73		/**
74		* @param mixed $original
75		* @param mixed $new
76		* @param int $options
77		* @throws Exception
78		*/
79	48	public function __construct($original, $new, $options = 0)
80		{
81	48	if (!($options & self::SKIP_JSON_PATCH)) {
82	48	$this->jsonPatch = new JsonPatch();
83		}
84
85	48	$this->original = $original;
86	48	$this->new = $new;
87	48	$this->options = $options;
88
89	48	if ($options & self::JSON_URI_FRAGMENT_ID) {
90	1	$this->path = '#';
91		}
92
93	48	$this->rearranged = $this->rearrange();
94	48	if (($new !== null) && $this->merge === null) {
95	20	$this->merge = new \stdClass();
96		}
97	48	}
98
99		/**
100		* Returns total number of differences
101		* @return int
102		*/
103	21	public function getDiffCnt()
104		{
105	21	return $this->addedCnt + $this->modifiedCnt + $this->removedCnt;
106		}
107
108		/**
109		* Returns removals as partial value of original.
110		* @return mixed
111		*/
112	4	public function getRemoved()
113		{
114	4	return $this->removed;
115		}
116
117		/**
118		* Returns list of `JSON` paths that were removed from original.
119		* @return array
120		*/
121	4	public function getRemovedPaths()
122		{
123	4	return $this->removedPaths;
124		}
125
126		/**
127		* Returns number of removals.
128		* @return int
129		*/
130	4	public function getRemovedCnt()
131		{
132	4	return $this->removedCnt;
133		}
134
135		/**
136		* Returns additions as partial value of new.
137		* @return mixed
138		*/
139	1	public function getAdded()
140		{
141	1	return $this->added;
142		}
143
144		/**
145		* Returns number of additions.
146		* @return int
147		*/
148	1	public function getAddedCnt()
149		{
150	1	return $this->addedCnt;
151		}
152
153		/**
154		* Returns list of `JSON` paths that were added to new.
155		* @return array
156		*/
157	1	public function getAddedPaths()
158		{
159	1	return $this->addedPaths;
160		}
161
162		/**
163		* Returns changes as partial value of original.
164		* @return mixed
165		*/
166	1	public function getModifiedOriginal()
167		{
168	1	return $this->modifiedOriginal;
169		}
170
171		/**
172		* Returns changes as partial value of new.
173		* @return mixed
174		*/
175	1	public function getModifiedNew()
176		{
177	1	return $this->modifiedNew;
178		}
179
180		/**
181		* Returns number of changes.
182		* @return int
183		*/
184	2	public function getModifiedCnt()
185		{
186	2	return $this->modifiedCnt;
187		}
188
189		/**
190		* Returns list of `JSON` paths that were changed from original to new.
191		* @return array
192		*/
193	1	public function getModifiedPaths()
194		{
195	1	return $this->modifiedPaths;
196		}
197
198		/**
199		* Returns new value, rearranged with original order.
200		* @return array\|object
201		*/
202	3	public function getRearranged()
203		{
204	3	return $this->rearranged;
205		}
206
207		/**
208		* Returns JsonPatch of difference
209		* @return JsonPatch
210		*/
211	7	public function getPatch()
212		{
213	7	return $this->jsonPatch;
214		}
215
216		/**
217		* Returns JSON Merge Patch value of difference
218		*/
219	19	public function getMergePatch()
220		{
221	19	return $this->merge;
222
223		}
224
225		/**
226		* @return array\|null\|object\|\stdClass
227		* @throws Exception
228		*/
229	48	private function rearrange()
230		{
231	48	return $this->process($this->original, $this->new);
232		}
233
234		/**
235		* @param mixed $original
236		* @param mixed $new
237		* @return array\|null\|object\|\stdClass
238		* @throws Exception
239		*/
240	48	private function process($original, $new)
241		{
242	48	$merge = !($this->options & self::SKIP_JSON_MERGE_PATCH);
243
244	48	if ($this->options & self::TOLERATE_ASSOCIATIVE_ARRAYS) {
245	1	if (is_array($original) && !empty($original) && !array_key_exists(0, $original)) {
246	1	$original = (object)$original;
247		}
248
249	1	if (is_array($new) && !empty($new) && !array_key_exists(0, $new)) {
250	1	$new = (object)$new;
251		}
252		}
253
254		if (
255	48	(!$original instanceof \stdClass && !is_array($original))
256	48	\|\| (!$new instanceof \stdClass && !is_array($new))
257		) {
258	40	if ($original !== $new) {
259	21	$this->modifiedCnt++;
260	21	if ($this->options & self::STOP_ON_DIFF) {
261	4	return null;
262		}
263	17	$this->modifiedPaths [] = $this->path;
264
265	17	if ($this->jsonPatch !== null) {
266	17	$this->jsonPatch->op(new Test($this->path, $original));
267	17	$this->jsonPatch->op(new Replace($this->path, $new));
268		}
269
270	17	JsonPointer::add($this->modifiedOriginal, $this->pathItems, $original);
271	17	JsonPointer::add($this->modifiedNew, $this->pathItems, $new);
272
273	17	if ($merge) {
274	17	JsonPointer::add($this->merge, $this->pathItems, $new, JsonPointer::RECURSIVE_KEY_CREATION);
275		}
276		}
277	36	return $new;
278		}
279
280		if (
281	38	($this->options & self::REARRANGE_ARRAYS)
282	38	&& is_array($original) && is_array($new)
283		) {
284	5	$new = $this->rearrangeArray($original, $new);
285		}
286
287	38	$newArray = $new instanceof \stdClass ? get_object_vars($new) : $new;
288	38	$newOrdered = array();
289
290	38	$originalKeys = $original instanceof \stdClass ? get_object_vars($original) : $original;
291	38	$isArray = is_array($original);
292	38	$removedOffset = 0;
293
294	38	if ($merge && is_array($new) && !is_array($original)) {
295	2	$merge = false;
296	2	JsonPointer::add($this->merge, $this->pathItems, $new);
297	36	} elseif ($merge && $new instanceof \stdClass && !$original instanceof \stdClass) {
298	4	$merge = false;
299	4	JsonPointer::add($this->merge, $this->pathItems, $new);
300		}
301
302	38	$isUriFragment = (bool)($this->options & self::JSON_URI_FRAGMENT_ID);
303	38	foreach ($originalKeys as $key => $originalValue) {
304	37	if ($this->options & self::STOP_ON_DIFF) {
305	7	if ($this->modifiedCnt \|\| $this->addedCnt \|\| $this->removedCnt) {
306	1	return null;
307		}
308		}
309
310	37	$path = $this->path;
311	37	$pathItems = $this->pathItems;
312	37	$actualKey = $key;
313	37	if ($isArray && is_int($actualKey)) {
314	17	$actualKey -= $removedOffset;
315		}
316	37	$this->path .= '/' . JsonPointer::escapeSegment((string)$actualKey, $isUriFragment);
317	37	$this->pathItems[] = $actualKey;
318
319	37	if (array_key_exists($key, $newArray)) {
320	31	$newOrdered[$key] = $this->process($originalValue, $newArray[$key]);
321	31	unset($newArray[$key]);
322		} else {
323	19	$this->removedCnt++;
324	19	if ($this->options & self::STOP_ON_DIFF) {
325	2	return null;
326		}
327	17	$this->removedPaths [] = $this->path;
328	17	if ($isArray) {
329	4	$removedOffset++;
330		}
331
332	17	if ($this->jsonPatch !== null) {
333	17	$this->jsonPatch->op(new Remove($this->path));
334		}
335
336	17	JsonPointer::add($this->removed, $this->pathItems, $originalValue);
337	17	if ($merge) {
338	14	JsonPointer::add($this->merge, $this->pathItems, null);
339		}
340
341		}
342	36	$this->path = $path;
343	36	$this->pathItems = $pathItems;
344		}
345
346		// additions
347	36	foreach ($newArray as $key => $value) {
348	16	$this->addedCnt++;
349	16	if ($this->options & self::STOP_ON_DIFF) {
350	2	return null;
351		}
352	14	$newOrdered[$key] = $value;
353	14	$path = $this->path . '/' . JsonPointer::escapeSegment($key, $isUriFragment);
354	14	$pathItems = $this->pathItems;
355	14	$pathItems[] = $key;
356	14	JsonPointer::add($this->added, $pathItems, $value);
357	14	if ($merge) {
358	10	JsonPointer::add($this->merge, $pathItems, $value);
359		}
360
361	14	$this->addedPaths [] = $path;
362
363	14	if ($this->jsonPatch !== null) {
364	14	$this->jsonPatch->op(new Add($path, $value));
365		}
366
367		}
368
369	36	return is_array($new) ? $newOrdered : (object)$newOrdered;
370		}
371
372	5	private function rearrangeArray(array $original, array $new)
373		{
374	5	$first = reset($original);
375	5	if (!$first instanceof \stdClass) {
376	3	return $new;
377		}
378
379	4	$uniqueKey = false;
380	4	$uniqueIdx = array();
381
382		// find unique key for all items
383		/** @var mixed[string] $f */
384	4	$f = get_object_vars($first);
385	4	foreach ($f as $key => $value) {
386	4	if (is_array($value) \|\| $value instanceof \stdClass) {
387		continue;
388		}
389
390	4	$keyIsUnique = true;
391	4	$uniqueIdx = array();
392	4	foreach ($original as $item) {
393	4	if (!$item instanceof \stdClass) {
394		return $new;
395		}
396	4	if (!isset($item->$key)) {
397		$keyIsUnique = false;
398		break;
399		}
400	4	$value = $item->$key;
401	4	if ($value instanceof \stdClass \|\| is_array($value)) {
402		$keyIsUnique = false;
403		break;
404		}
405
406	4	if (isset($uniqueIdx[$value])) {
407		$keyIsUnique = false;
408		break;
409		}
410	4	$uniqueIdx[$value] = true;
411		}
412
413	4	if ($keyIsUnique) {
414	4	$uniqueKey = $key;
415	4	break;
416		}
417		}
418
419	4	if ($uniqueKey) {
		0 ignored issues – show introduced 2019-03-18 15:03 UTC by Report Bug Copy Issue Report `$uniqueKey` is of type `mixed`, thus it always evaluated to `false`. Loading history...
420	4	$newIdx = array();
421	4	foreach ($new as $item) {
422	4	if (!$item instanceof \stdClass) {
423		return $new;
424		}
425
426	4	if (!property_exists($item, $uniqueKey)) {
427		return $new;
428		}
429
430	4	$value = $item->$uniqueKey;
431
432	4	if ($value instanceof \stdClass \|\| is_array($value)) {
433		return $new;
434		}
435
436	4	if (isset($newIdx[$value])) {
437		return $new;
438		}
439
440	4	$newIdx[$value] = $item;
441		}
442
443	4	$newRearranged = array();
444	4	foreach ($uniqueIdx as $key => $item) {
445	4	if (isset($newIdx[$key])) {
446	4	$newRearranged [] = $newIdx[$key];
447	4	unset($newIdx[$key]);
448		}
449		}
450	4	foreach ($newIdx as $item) {
451		$newRearranged [] = $item;
452		}
453	4	return $newRearranged;
454		}
455
456		return $new;
457		}
458		}

swaggest / json-diff

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JsonDiff::getRearranged() A

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