How to Create Google API Console Project<\/a><\/p>\nGoogle API Client Library for PHP<\/h2>\n
The Google API Client Library helps to authenticate with Google account and access the YouTube Data API using PHP. All the required Google API Client Library files are placed in the google-api-php-client<\/b> directory.<\/p>\nCreate Database Table<\/h2>\n
To store the video information a table is required in the database. The following SQL creates a videos<\/code> table with some basic fields in the MySQL database.<\/p>\nCREATE<\/span> TABLE<\/span> `videos`<\/span> (\r\n `id`<\/span> int<\/span>(11<\/span>) NOT<\/span> NULL<\/span> AUTO_INCREMENT,\r\n `title`<\/span> varchar<\/span>(255<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\r\n `description`<\/span> text<\/span> COLLATE<\/span> utf8_unicode_ci DEFAULT<\/span> NULL<\/span>,\r\n `tags`<\/span> varchar<\/span>(255<\/span>) COLLATE<\/span> utf8_unicode_ci DEFAULT<\/span> NULL<\/span>,\r\n `privacy`<\/span> enum('public'<\/span>,'private'<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\r\n `file_name`<\/span> varchar<\/span>(255<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\r\n `youtube_video_id`<\/span> varchar<\/span>(255<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\r\n `created`<\/span> datetime NOT<\/span> NULL<\/span> DEFAULT<\/span> current_timestamp<\/span>(),\r\n PRIMARY KEY<\/span> (`id`<\/span>)\r\n) ENGINE<\/span>=InnoDB<\/span> DEFAULT<\/span> CHARSET<\/span>=utf8 COLLATE<\/span>=utf8_unicode_ci;<\/pre>\nGoogle API and Database Configuration (config.php)<\/h2>\n
In the config.php<\/code> file, constant variables of the Google OAuth API Client and database settings are defined.
\nDatabase Constants:<\/b><\/p>\n\n- DB_HOST \u2013 Specify the database host.<\/li>\n
- DB_USERNAME \u2013 Specify the database username.<\/li>\n
- DB_PASSWORD \u2013 Specify the database password.<\/li>\n
- DB_NAME \u2013 Specify the database name.<\/li>\n<\/ul>\n
Google OAuth Client Constants:<\/b><\/p>\n\n- OAUTH_CLIENT_ID \u2013 Specify the OAuth Client ID of the Google API Console project.<\/li>\n
- OAUTH_CLIENT_SECRET \u2013 Specify the OAuth Client Secret of the Google API Console project.<\/li>\n
- REDIRECT_URL \u2013 Specify the Callback URL.<\/li>\n<\/ul>\n
Based on the OAuth API client configurations, the Google_Client class is loaded and the Google_Service_YouTube object is defined.<\/p>\n
<?php
<\/span>\/\/ Database configuration
<\/span>define<\/span>(<\/span>'DB_HOST'<\/span>, <\/span>'MySQL_Database_Host'<\/span>);
<\/span>define<\/span>(<\/span>'DB_USERNAME'<\/span>, <\/span>'MySQL_Database_Username'<\/span>);
<\/span>define<\/span>(<\/span>'DB_PASSWORD'<\/span>, <\/span>'MySQL_Database_Password'<\/span>);
<\/span>define<\/span>(<\/span>'DB_NAME'<\/span>, <\/span>'MySQL_Database_Name'<\/span>);
<\/span>\/\/ Google API configuration
<\/span>define<\/span>(<\/span>'OAUTH_CLIENT_ID'<\/span>, <\/span>'Google_Project_Client_ID'<\/span>);
<\/span>define<\/span>(<\/span>'OAUTH_CLIENT_SECRET'<\/span>, <\/span>'Google_Project_Client_Secret'<\/span>);
<\/span>define<\/span>(<\/span>'REDIRECT_URL'<\/span>, <\/span>'https:\/\/www.example.com\/youtube_video_sync.php'<\/span>);
<\/span>\/\/ Start session
<\/span>if(!<\/span>session_id<\/span>()) <\/span>session_start<\/span>();
<\/span>\/\/ Include google client libraries
<\/span>require_once <\/span>'google-api-php-client\/autoload.php'<\/span>;
require_once <\/span>'google-api-php-client\/Client.php'<\/span>;
require_once <\/span>'google-api-php-client\/Service\/YouTube.php'<\/span>;
<\/span>\/\/ Initialize Google Client class
<\/span>$client <\/span>= new <\/span>Google_Client<\/span>();
<\/span>$client<\/span>-><\/span>setClientId<\/span>(<\/span>OAUTH_CLIENT_ID<\/span>);
<\/span>$client<\/span>-><\/span>setClientSecret<\/span>(<\/span>OAUTH_CLIENT_SECRET<\/span>);
<\/span>$client<\/span>-><\/span>setScopes<\/span>(<\/span>'https:\/\/www.googleapis.com\/auth\/youtube'<\/span>);
<\/span>$client<\/span>-><\/span>setRedirectUri<\/span>(<\/span>REDIRECT_URL<\/span>);
<\/span>\/\/ Define an object that will be used to make all API requests
<\/span>$youtube <\/span>= new <\/span>Google_Service_YouTube<\/span>(<\/span>$client<\/span>);
<\/span>?><\/span><\/pre>\nNote that:<\/span> The Client ID and Client Secret can be found on the API Manager page of the Google API Console project.<\/p>\nDatabase Connection (dbConfig.php)<\/h2>\n
The dbConfig.php<\/code> file is used to connect and select the database using PHP and MySQL.<\/p>\n<?php
<\/span>\/\/ Include configuration file
<\/span>require_once <\/span>'config.php'<\/span>;
<\/span>\/\/ Create database connection
<\/span>$db <\/span>= new <\/span>mysqli<\/span>(<\/span>DB_HOST<\/span>, <\/span>DB_USERNAME<\/span>, <\/span>DB_PASSWORD<\/span>, <\/span>DB_NAME<\/span>);
<\/span>\/\/ Check connection
<\/span>if (<\/span>$db<\/span>-><\/span>connect_error<\/span>
![\"youtube-data-google-api-console-client-id-secret-codexworld\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2015\/05\/youtube-data-google-api-console-client-id-secret-codexworld.png\")
<\/div>\n