(PHP Extension) Google Sheets - Append Values to an Existing Spreadsheet

Appends values to an existing Google spreadsheet.

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<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

//  This example uses a previously obtained access token having permission for the
//  Google Sheets scope.

//  In this example, Get Google Sheets OAuth2 Access Token, the access
//  token was saved to a JSON file.  This example fetches the access token from the file..
$jsonToken = new CkJsonObject();
$success = $jsonToken->LoadFile('qa_data/tokens/googleSheets.json');
if ($jsonToken->HasMember('access_token') == false) {
    print 'No access token found.' . "\n";
    exit;
}

$http = new CkHttp();
$http->put_AuthToken($jsonToken->stringOf('access_token'));

//  To append values to an existing spreadsheet, our HTTP request body will
//  contain JSON in the format of a "ValueRange".  For example, the spreadsheet we'll be
//  adding to in this example looks like this:

//  

//  The JSON ValueRange for the cells in the above spreadsheet is:
//  {
//    "range": "Sheet1!A1:B5",
//    "majorDimension": "ROWS",
//    "values": [
//      [
//        "Item",
//        "Cost"
//      ],
//      [
//        "Wheel",
//        "$20.50"
//      ],
//      [
//        "Door",
//        "$15"
//      ],
//      [
//        "Engine",
//        "$100"
//      ],
//      [
//        "Totals",
//        "$135.50"
//      ]
//    ]
//  }

//  This example will append 6 cells (3 rows / 2 columns).
//  We'll be appending the following:
// 
//  "Paint", "$100"
//  "Brakes", "$100"
//  "New Total", "$335.50"
// 

//  The range of cells we'll be appending is A1:B5
//  Therefore, the ValueRange JSON we'll be sending in our POST body is:

//  {
//    "range": "Sheet1!A1:B5",
//    "majorDimension": "ROWS",
//    "values": [
//      [
//        "Paint",
//        "$100"
//      ],
//      [
//        "Brakes",
//        "$100"
//      ],
//      [
//        "New Total",
//        "$335.50"
//      ]
//    ]
//  }

$json = new CkJsonObject();
$json->UpdateString('range','Sheet1!A1:B5');
$json->UpdateString('majorDimension','ROWS');

$json->put_I(0);
$json->put_J(1);
$json->UpdateString('values[i][j]','Paint');
$json->put_J(1);
$json->UpdateString('values[i][j]','$100');

$json->put_I(1);
$json->put_J(0);
$json->UpdateString('values[i][j]','Brakes');
$json->put_J(1);
$json->UpdateString('values[i][j]','$100');

$json->put_I(2);
$json->put_J(0);
$json->UpdateString('values[i][j]','Totals');
$json->put_J(1);
$json->UpdateString('values[i][j]','$335.50');

$json->put_EmitCompact(false);
print $json->emit() . "\n";

//  Send the POST to:
//  https://sheets.googleapis.com/v4/spreadsheets/{spreadsheetId}/values/{range}:append?valueInputOption=USER_ENTERED

$http->SetUrlVar('spreadsheetId','1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA');
$http->SetUrlVar('range','Sheet1!A1:B5');
// resp is a CkHttpResponse
$resp = $http->PostJson('https://sheets.googleapis.com/v4/spreadsheets/{$spreadsheetId}/values/{$range}:append?valueInputOption=USER_ENTERED',$json->emit());
if ($http->get_LastMethodSuccess() != true) {
    print $http->lastErrorText() . "\n";
    exit;
}

print 'response status code = ' . $resp->get_StatusCode() . "\n";
print 'response JSON = ' . $resp->bodyStr() . "\n";

//  Sample output:
// 
//  response status code = 200
//  response JSON = {
//    "spreadsheetId": "1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA",
//    "tableRange": "Sheet1!A1:B5",
//    "updates": {
//      "spreadsheetId": "1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA",
//      "updatedRange": "Sheet1!A6:B8",
//      "updatedRows": 3,
//      "updatedColumns": 2,
//      "updatedCells": 6
//    }
//  }
// 

//  Our Google Spreadsheet now looks like this:
//  

?>