<?php

class Statenweb_Twitter {

	const TRANSIENT = 'tweets';
	const TRANSIENT_TIME = 300;
	private $cb;
	private $tweets;


	public function init() {

		add_action( 'init', array( $this, 'set_tweets' ) );
		add_action( 'site_settings', array( $this, 'twitter_settings' ) );


	}

	public function set_tweets() {

		$this->tweets = get_transient( self::TRANSIENT );
		$this->tweets = false;
		if ( ! $this->tweets ) {
			$key           = EG_Healthcare_Settings::get_site_setting( 'twitter_key' );
			$secret        = EG_Healthcare_Settings::get_site_setting( 'twitter_secret' );
			$twitter_count = absint( EG_Healthcare_Settings::get_site_setting( 'twitter_count' ) );
			$username      = EG_Healthcare_Settings::get_site_setting( 'twitter_username' );
			\Codebird\Codebird::setConsumerKey( $key, $secret );
			if ( ! $twitter_count ) {
				$twitter_count = 5;
			}


			$token        = EG_Healthcare_Settings::get_site_setting( 'twitter_token' );
			$token_secret = EG_Healthcare_Settings::get_site_setting( 'twitter_token_secret' );
			$this->cb     = \Codebird\Codebird::getInstance();
			$api          = 'statuses/userTimeline';
			$this->cb->setToken( $token, $token_secret );
			$this->tweets = $this->cb->$api( array(
				'screen_name'     => $username,
				'count'           => 5,
				'include_rts'     => false,
				'exclude_replies' => true

			) );
			set_transient( self::TRANSIENT, $this->tweets, self::TRANSIENT_TIME );
		}


	}

	public function twitter_settings( $site_settings_group ) {
		$site_settings_group->add_setting( 'Twitter Key', 'twitter_key', array( 'description' => 'Consumer Key (API Key)' ) );
		$site_settings_group->add_setting( 'Twitter Secret', 'twitter_secret', array( 'description' => 'Consumer Secret (API Secret)' ) );
		$site_settings_group->add_setting( 'Twitter Token', 'twitter_token', array( 'description' => 'Access Token' ) );
		$site_settings_group->add_setting( 'Twitter Token Secret', 'twitter_token_secret', array( 'description' => 'Access Token Secret' ) );
		$site_settings_group->add_setting( 'Twitter Username', 'twitter_username', array( 'description' => 'Without @' ) );
		$site_settings_group->add_setting( 'Twitter Count', 'twitter_count' );

	}


	public static function get_tweets() {
		return get_transient( self::TRANSIENT );
	}


}

$swt = new Statenweb_Twitter;
$swt->init();