nabble/ajde

<?php

class Ajde_Publisher_Twitter extends Ajde_Publisher
{
    private $_consumerKey;
    private $_consumerSecret;
    private $_token;
    private $_tokenSecret;

    private $_twitter;

    public function setOptions($options)
    {
        $this->_consumerKey = $options['consumerKey'];
        $this->_consumerSecret = $options['consumerSecret'];
        $this->_token = $options['token'];
        $this->_tokenSecret = $options['tokenSecret'];

        $this->_twitter = new Ajde_Social_Provider_Twitter($this->_consumerKey, $this->_consumerSecret, $this->_token,
            $this->_tokenSecret);
    }

    public function publish()
    {
        $tweet = $this->getTitle();
        if ($url = $this->getUrl()) {
            $tweet = substr($tweet, 0, 140 - strlen($url) - 5).'... '.$url;
        }

        while ($curlength = iconv_strlen(htmlspecialchars($tweet, ENT_QUOTES, 'UTF-8'), 'UTF-8') >= 140) {
            $tweet = substr($tweet, 0, -1);
        }

        try {
            $response = $this->_twitter->post('statuses/update', ['status' => $tweet]);
        } catch (Exception $e) {
            Ajde_Log::log($response);
            Ajde_Exception_Log::logException($e);

            return false;
        }

        if ($response->user && $response->user->id && $response->id_str) {
            return sprintf('http://twitter.com/%s/status/%s', $response->user->id, $response->id_str);
        } else {
            return false;
        }
    }
}