/**
* Constructor
*
* @access public
* @return void
**/
public function __construct()
{
$this->_ci =& get_instance();
// --------------------------------------------------------------------------
// Fetch our config variables
$this->_settings = array();
$this->_settings['consumer_key'] = app_setting('social_signin_fb_app_id');
$this->_settings['consumer_secret'] = app_setting('social_signin_fb_app_secret');
if ($this->_settings['consumer_secret']) {
$this->_settings['consumer_secret'] = $this->_ci->encrypt->decode($this->_settings['consumer_secret'], APP_PRIVATE_KEY);
}
// Sanity check
if (!$this->_settings['consumer_key'] || !$this->_settings['consumer_secret']) {
if (ENVIRONMENT === 'production') {
show_fatal_error('Twitter has not been configured correctly', 'The Twitter App ID and secret must be specified in Admin under Site Settings.');
} else {
show_error('The Twitter App ID and secret must be specified in Admin under Site Settings.');
}
}
// --------------------------------------------------------------------------
// Fire up and initialize the SDK
Codebird\Codebird::setConsumerKey($this->_settings['consumer_key'], $this->_settings['consumer_secret']);
$this->_twitter = new Codebird\Codebird();
}
/**
* Create widget frontend
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $cb;
$consumer_key = $instance['consumer_key'];
$consumer_secret = $instance['consumer_secret'];
$access_token = $instance['access_token'];
$access_secret = $instance['access_secret'];
Codebird\Codebird::setConsumerKey($consumer_key, $consumer_secret);
$cb = Codebird\Codebird::getInstance();
$cb->setToken($access_token, $access_secret);
$tweets = $this->get_tweets($args['widget_id'], $instance);
if (!empty($tweets['tweets']) and empty($tweets['tweets']->errors)) {
$title = apply_filters('widget_title', $instance['title']);
// before and after widget arguments are defined by themes
echo $args['before_widget'];
if (!empty($title)) {
echo $args['before_title'] . $title . $args['after_title'];
}
$user = current($tweets['tweets']);
$user = $user->user;
?>
<div class="twitter-profile">
<img src="<?php
echo $user->profile_image_url;
?>
">
<h4><a class="heading-text-color" href="http://twitter.com/<?php
echo $user->screen_name;
?>
"><?php
echo $user->screen_name;
?>
</a></h4>
<div class="description content"><?php
echo $user->description;
?>
</div>
</div>
<ul class="twitter-timeline">
<?php
foreach ($tweets['tweets'] as $tweet) {
if (is_object($tweet)) {
$tweet_text = htmlentities($tweet->text, ENT_QUOTES);
?>
<li>
<span class="content"><?php
echo $tweet_text;
?>
</span>
<div class="date"><?php
echo human_time_diff(strtotime($tweet->created_at));
?>
ago </div>
</li>
<?php
}
}
?>
</ul>
<?php
echo $args['after_widget'];
}
}