PHP ActiveX Google Calendar: List Calendars

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Returns entries on the user's calendar list.

Documentation: https://developers.google.com/google-apps/calendar/v3/reference/calendarList/list

<?php

$rest = new COM("Chilkat_9_5_0.Rest");

//   Provide a previously obtained OAuth2 access token.
$oauth2 = new COM("Chilkat_9_5_0.OAuth2");
$oauth2->AccessToken = 'OAUTH2_ACCESS_TOKEN';
$rest->SetAuthOAuth2($oauth2);

$success = $rest->Connect('www.googleapis.com',443,1,1);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

$sbJson = new COM("Chilkat_9_5_0.StringBuilder");
$success = $rest->FullRequestNoBodySb('GET','/calendar/v3/users/me/calendarList',$sbJson);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

if ($rest->ResponseStatusCode != 200) {
    print 'Received error response code: ' . $rest->ResponseStatusCode . "\n";
    print 'Response body:' . "\n";
    print $sbJson->getAsString() . "\n";
    exit;
}

$json = new COM("Chilkat_9_5_0.JsonObject");
$json->LoadSb($sbJson);

//  The following code parses the JSON response.
//  A sample JSON response is shown below the sample code.

$kind = $json->stringOf('kind');
$etag = $json->stringOf('etag');
$nextSyncToken = $json->stringOf('nextSyncToken');
$i = 0;
$count_i = $json->SizeOfArray('items');
while ($i < $count_i) {
    $json->I = $i;
    $kind = $json->stringOf('items[i].kind');
    $etag = $json->stringOf('items[i].etag');
    $id = $json->stringOf('items[i].id');
    $summary = $json->stringOf('items[i].summary');
    $timeZone = $json->stringOf('items[i].timeZone');
    $colorId = $json->stringOf('items[i].colorId');
    $backgroundColor = $json->stringOf('items[i].backgroundColor');
    $foregroundColor = $json->stringOf('items[i].foregroundColor');
    $selected = $json->BoolOf('items[i].selected');
    $accessRole = $json->stringOf('items[i].accessRole');
    $primary = $json->BoolOf('items[i].primary');
    $j = 0;
    $count_j = $json->SizeOfArray('items[i].defaultReminders');
    while ($j < $count_j) {
        $json->J = $j;
        $method = $json->stringOf('items[i].defaultReminders[j].method');
        $minutes = $json->IntOf('items[i].defaultReminders[j].minutes');
        $j = $j + 1;
    }

    $j = 0;
    $count_j = $json->SizeOfArray('items[i].notificationSettings.notifications');
    while ($j < $count_j) {
        $json->J = $j;
        $type = $json->stringOf('items[i].notificationSettings.notifications[j].type');
        $method = $json->stringOf('items[i].notificationSettings.notifications[j].method');
        $j = $j + 1;
    }

    $i = $i + 1;
}

print 'Example Completed.' . "\n";

?>

Sample JSON Response Body

{
 "kind": "calendar#calendarList",
 "etag": "\"p33gdfl6bualde0g\"",
 "nextSyncToken": "CODX1MvyqtcCEhhzdXBwb3J0QGNoaWxrYXRjbG91ZC5jb20=",
 "items": [
  {
   "kind": "calendar#calendarListEntry",
   "etag": "\"1465249947472000\"",
   "id": "support@chilkatcloud.com",
   "summary": "support@chilkatcloud.com",
   "timeZone": "America/Chicago",
   "colorId": "14",
   "backgroundColor": "#9fe1e7",
   "foregroundColor": "#000000",
   "selected": true,
   "accessRole": "owner",
   "defaultReminders": [
    {
     "method": "popup",
     "minutes": 10
    }
   ],
   "notificationSettings": {
    "notifications": [
     {
      "type": "eventCreation",
      "method": "email"
     },
     {
      "type": "eventChange",
      "method": "email"
     },
     {
      "type": "eventCancellation",
      "method": "email"
     },
     {
      "type": "eventResponse",
      "method": "email"
     }
    ]
   },
   "primary": true
  },
  {
   "kind": "calendar#calendarListEntry",
   "etag": "\"1502373382732000\"",
   "id": "#contacts@group.v.calendar.google.com",
   "summary": "Contacts",
   "timeZone": "America/Chicago",
   "colorId": "13",
   "backgroundColor": "#92e1c0",
   "foregroundColor": "#000000",
   "selected": true,
   "accessRole": "reader",
   "defaultReminders": []
  },
  {
   "kind": "calendar#calendarListEntry",
   "etag": "\"1502373376447000\"",
   "id": "en.usa#holiday@group.v.calendar.google.com",
   "summary": "Holidays in United States",
   "timeZone": "America/Chicago",
   "colorId": "8",
   "backgroundColor": "#16a765",
   "foregroundColor": "#000000",
   "selected": true,
   "accessRole": "reader",
   "defaultReminders": []
  }
 ]
}