How to read youtube data api v3 response in php - json

Question

I have following code:
$yt_profiles = $youtube->channels->listChannels('brandingSettings', array(
'mine' => 'true',
));
That returns the following output:
Google_Service_YouTube_ChannelListResponse Object
(
[collection_key:protected] => items
[etag] => "WFPuK6TsnblcGPcnMex79s42ynQ/sTnuE1bHO-tokx_mFFDt1ybN90g"
[eventId] =>
[itemsType:protected] => Google_Service_YouTube_Channel
[itemsDataType:protected] => array
[kind] => youtube#channelListResponse
[nextPageToken] =>
[pageInfoType:protected] => Google_Service_YouTube_PageInfo
[pageInfoDataType:protected] =>
[prevPageToken] =>
[tokenPaginationType:protected] => Google_Service_YouTube_TokenPagination
[tokenPaginationDataType:protected] =>
[visitorId] =>
[modelData:protected] => Array
(
[pageInfo] => Array
(
[totalResults] => 1
[resultsPerPage] => 1
)
[items] => Array
(
[0] => Array
(
[kind] => youtube#channel
[etag] => "WFPuK6TsnblcGPcnMex79s42ynQ/ecOcHFmWyWQ7ToCD7-B1L36b4L4"
[id] => UCQO6uXy5maTpYvSa_yM--Bw
[brandingSettings] => Array
(
[channel] => Array
(
[title] => Vasim Padhiyar
[showRelatedChannels] => 1
[featuredChannelsTitle] => Featured Channels
[featuredChannelsUrls] => Array
(
[0] => UCw-TnDmYDQyjnZ5qpVWUsSA
)
[profileColor] => #000000
)
[image] => Array
(
[bannerImageUrl] => http://s.ytimg.com/yts/img/channels/c4/default_banner-vfl7DRgTn.png
)
[hints] => Array
(
[0] => Array
(
[property] => channel.featured_tab.template.string
[value] => Everything
)
[1] => Array
(
[property] => channel.banner.image_height.int
[value] => 0
)
[2] => Array
(
[property] => channel.modules.show_comments.bool
[value] => True
)
)
)
)
)
)
[processed:protected] => Array
(
)
)
I want to loop through modelData:protected variable to get the list of channels and its items data. Its json object so $yt_profiles->modelData:protected not working while accessing. Please help me to solve this issue.
Thanks in advance

Answer 1

You can reach it as in an array:
print_r ($yt_profiles['modelData']);

Answer 2

Your request:
$yt_profiles = $youtube->channels->listChannels('brandingSettings', array(
'mine' => 'true',
));
To acces to values Channel title for example:
$titleChannel = $yt_profiles["items"][0]["brandingSettings"]["channel"]["title"];
To acces to values bannerImageUrl for example:
$banner = $yt_profiles["items"][0]["brandingSettings"]["image"]["bannerImageUrl"];

Answer 3

Does this help you?
$yt_profiles = $youtube->channels->listChannels('id, brandingSettings', array('mine' => 'true',));
foreach ($yt_profiles['modelData']['items'] as $searchResult) {
switch ($searchResult['kind']) {
case 'youtube#channel':
$channels[]= array('id'=> $searchResult['id'],
'brandingSettings'=> $searchResult['brandingSettings']);
break;
}
}