How to get the value of a PHP variable?

Question

PHP

How to get the value of "type"?

View code

"attachments": [
                {
                    "type": "photo",
                    "photo": {
                        "album_id": -15,
                        "date": 1582136311,
                        "id": 457260366,
                        "owner_id": 429096803,
                        "has_tags": false,
                        "access_key": "a12f2c2cgf40c7jb2b",
                        "sizes": [
                            {
                                "height": 89,
                                "url": "https://sun9-30.userapi.com/c543101/v543101998/625d9/GwG97jDNL1w.jpg",
                                "type": "m",
                                "width": 130
                            },
                            {
                                "height": 89,
                                "url": "https://sun9-60.userapi.com/c543101/v543101998/625db/bDfRBdlCG40.jpg",
                                "type": "o",
                                "width": 130
                            },
                            {
                                "height": 137,
                                "url": "https://sun9-71.userapi.com/c543101/v543101998/625dc/Yh_NBpkXB9E.jpg",
                                "type": "p",
                                "width": 200
                            },
                            {
                                "height": 220,
                                "url": "https://sun9-47.userapi.com/c543101/v543101998/625dd/8FbMQbDtLAc.jpg",
                                "type": "q",
                                "width": 320
                            },
                            {
                                "height": 298,
                                "url": "https://sun9-71.userapi.com/c543101/v543101998/625de/W4xn-gY4tAo.jpg",
                                "type": "r",
                                "width": 434
                            },
                            {
                                "height": 51,
                                "url": "https://sun9-6.userapi.com/c543101/v543101998/625d8/AwTTpbK3TCc.jpg",
                                "type": "s",
                                "width": 75
                            },
                            {
                                "height": 298,
                                "url": "https://sun9-19.userapi.com/c543101/v543101998/625da/CHDI_43mscw.jpg",
                                "type": "x",
                                "width": 434
                            }
                        ],
                        "text": ""
                    }
                }
            ]

Answer 1

Depends on json decoding options. If to an associative array, then $data['attachments'][0]['type'], if to an object, then $data->attachments[0]->type

Answer 2

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