FilesExpand file tree

 master

/

update_nested_fields.php

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

56 lines (51 loc) · 1.69 KB

 master

/

update_nested_fields.php

Copy path

Top

File metadata and controls

• Code
• Blame

56 lines (51 loc) · 1.69 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

<?php

/**

* Copyright 2018 Google Inc.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

/**

* For instructions on how to run the full sample:

*

* @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/firestore/README.md

*/

namespace Google\Cloud\Samples\Firestore;

use Google\Cloud\Firestore\FirestoreClient;

/**

* Update fields in nested data.

* ```

* update_nested_fields('your-project-id');

* ```

*/

function update_nested_fields($projectId)

{

// Create the Cloud Firestore client

$db = new FirestoreClient([

'projectId' => $projectId,

]);

# [START fs_update_nested_fields]

// Create an initial document to update

$frankRef = $db->collection('users')->document('frank');

$frankRef->set([

'name' => 'Frank',

'favorites' => ['food' => 'Pizza', 'color' => 'Blue', 'subject' => 'Recess'],

'age' => 12

]);

// Update age and favorite color

$frankRef->update([

['path' => 'age', 'value' => 13],

['path' => 'favorites.color', 'value' => 'Red']

]);

# [END fs_update_nested_fields]

printf('Updated the age and favorite color fields of the frank document in the users collection.' . PHP_EOL);

}