File: /var/www/html/onlineshopold/wp-content/plugins/engotheme/widgets/social_counter.php
<?php
/**
* Plugin Name: BK-Ninja: Social Counter Widget
* Plugin URI: http://bk-ninja.com
* Description: Displays social counters.
* Version: 1.0
* Author: BK-Ninja
* Author URI: http://bk-ninja.com
*
*/
/**
* Include required files
*/
require_once dirname(__FILE__) . '/lib/twitteroauth.php';
/**
* Add function to widgets_init that'll load our widget.
*/
add_action('widgets_init','bk_register_social_counters_widget');
function bk_register_social_counters_widget() {
register_widget('bk_social_counter');
}
/**
* This class handles everything that needs to be handled with the widget:
* the settings, form, display, and update. Nice!
*
*/
class bk_social_counter extends WP_Widget {
private $connection;
private $consumer_key;
private $consumer_secret;
private $access_token;
private $access_token_secret;
/**
* Widget setup.
*/
function bk_social_counter() {
/* Widget settings. */
$widget_ops = array('classname' => 'widget-social-counter','description' => __('[Sidebar widget] Displays social counters in sidebar.', 'bkninja'));
/* Create the widget. */
$this->WP_Widget('bk_social_counter',__('*BK: Widget Social Counters', 'bkninja'),$widget_ops);
}
/**
* display the widget on the screen.
*/
function widget( $args, $instance ) {
extract( $args );
//user settings
$title = $instance['title'];
$bk_youtube_username = $instance['bk_youtube_username'];
$bk_dribbble_username = $instance['bk_dribbble_username'];
$bk_rss_url = $instance['bk_rss_url'];
$bk_facebook_username = $instance['bk_facebook_username'];
$bk_twitter_id = $instance['bk_twitter_id'];
$this->consumer_key = isset( $instance['bk_consumer_key'] ) ? $instance['bk_consumer_key'] : '';
$this->consumer_secret = isset( $instance['bk_consumer_secret'] ) ? $instance['bk_consumer_secret'] : '';
$this->access_token = isset( $instance['bk_access_token'] ) ? $instance['bk_access_token'] : '';
$this->access_token_secret = isset( $instance['bk_access_secret'] ) ? $instance['bk_access_secret'] : '';
echo esc_attr($before_widget;
if ( $title )
echo esc_attr($before_title . $title . $after_title;
//twitter
if (isset($bk_twitter_id)&&($bk_twitter_id != NULL)){
$interval = 600;
$follower_count = 0;
if(time() > get_option('bk_twitter_cache_time')) {
if ($this->pre_validate_keys() === true) {
$this->connection = new TwitterOAuth( $this->consumer_key, $this->consumer_secret, $this->access_token, $this->access_token_secret );
} else {
echo '<p>Twitter Widget not configured</p>';
}
$this->connection->get('account/verify_credentials');
if ($this->connection->http_code == 200 ) {
$userInfo = $this->connection->get('users/show',array('screen_name' => $bk_twitter_id));
$follower_count = $userInfo->followers_count;
if ($follower_count > 0 ) {
update_option('bk_twitter_cache_time', time() + $interval);
update_option('bk_twitter_followers', $follower_count);
}
}
}
}
//facebook
if (isset($bk_facebook_username)&&($bk_facebook_username != NULL)){
$interval = 600;
$fb_likes = 0;
if(time() > get_option('bk_facebook_cache_time')) {
$api = wp_remote_get('http://graph.facebook.com/' . $bk_facebook_username);
if (!is_wp_error($api)) {
$json = json_decode($api['body']);
$fb_likes = $json->likes;
if ($fb_likes > 0 ) {
update_option('bk_facebook_cache_time', time() + $interval);
update_option('bk_facebook_followers', $fb_likes);
update_option('bk_facebook_link', $json->link);
}
}
}
}
//dribbble
if (isset($bk_dribbble_username)&&($bk_dribbble_username != NULL)){
$interval = 600;
$followers_count = 0;
if(time() > get_option('bk_dribbble_cache_time')) {
$api = wp_remote_get('http://api.dribbble.com/' . $bk_dribbble_username);
if (!is_wp_error($api)) {
$json = json_decode($api['body']);
$followers_count = $json->followers_count;
if ($followers_count > 0 ) {
update_option('bk_dribbble_cache_time', time() + $interval);
update_option('bk_dribbble_followers', $followers_count );
}
}
}
}
if(isset($bk_youtube_username)&&($bk_youtube_username != NULL)){
$interval = 600;
$data = file_get_contents('http://gdata.youtube.com/feeds/api/users/'.$bk_youtube_username);
if(time() > get_option('bk_youtube_cache_time')) {
if($data != null){
$xml = new SimpleXMLElement($data);
$stats_data = (array)$xml->children('yt', true)->statistics->attributes();
$stats_data = $stats_data['@attributes'];
$subscriberCount = $stats_data['subscriberCount'];
}
if ($subscriberCount > 0 ){
update_option('bk_youtube_cache_time', time() + $interval);
update_option('bk_youtube_subscribers', $subscriberCount );
}
}
}
?>
<div class="wrap">
<ul>
<?php if (isset($bk_twitter_id)&&($bk_twitter_id != NULL)){ ?>
<li class="twitter clear-fix">
<a target="_blank" href="http://twitter.com/<?php echo esc_attr( $bk_twitter_id ); ?>">
<div class="icon"><i class="fa fa-twitter"></i></div>
<div class="left">
<div class="count"><h4><?php echo get_option('bk_twitter_followers'); ?></h4></div>
<div class="text"><?php _e('Followers', 'engotheme');?></div>
</div>
</a>
</li> <!-- /twitter -->
<?php } ?>
<?php if (isset($bk_facebook_username) && ($bk_facebook_username != NULL)){ ?>
<li class="facebook clear-fix">
<a target="_blank" href="<?php echo get_option('bk_facebook_link'); ?>">
<div class="icon"><i class="fa fa-facebook"></i></div>
<div class="left">
<div class="count"><h4><?php echo get_option('bk_facebook_followers'); ?></h4></div>
<div class="text"><?php _e('Likes', 'engotheme');?></div>
</div>
</a>
</li><!-- /facebook -->
<?php } ?>
<?php if (isset($bk_dribbble_username)&&($bk_dribbble_username != NULL)){ ?>
<li class="dribbble clear-fix">
<a target="_blank" href="http://dribbble.com/<?php echo esc_attr( $bk_dribbble_username ); ?>">
<div class="icon"><i class="fa fa-dribbble"></i></div>
<div class="left">
<div class="count"><h4><?php echo get_option('bk_dribbble_followers'); ?></h4></div>
<div class="text"><?php _e('Followers', 'engotheme'); ?></div>
</div>
</a>
</li>
<?php } ?>
<?php if (isset($bk_youtube_username)&&($bk_youtube_username != NULL)){ ?>
<li class="youtube clear-fix">
<a target="_blank" href="http://www.youtube.com/user/<?php echo esc_attr( $bk_youtube_username ) ;?>">
<div class="icon"><i class="fa fa-youtube"></i></div>
<div class="left">
<div class="subscribe"><h4><?php echo get_option('bk_youtube_subscribers'); ?></h4></div>
<div class="text"><?php _e('Subscribe', 'engotheme'); ?></div>
</div>
</a>
</li>
<?php } ?>
<?php if (isset($bk_rss_url)){ ?>
<li class="rss clear-fix">
<a target="_blank" href="<?php echo esc_url( $bk_rss_url ); ?>">
<div class="icon"><i class="fa fa-rss"></i></div>
<div class="left">
<div class="subscribe"><h4><?php _e('Subscribe', 'engotheme'); ?></h4></div>
<div class="text"><?php _e('RSS Feeds', 'engotheme'); ?></div>
</div>
</a>
</li>
<?php } ?>
</ul>
</div><!-- /wrap -->
<?php
echo esc_attr($after_widget;
}
/**
* update widget settings
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['bk_youtube_username'] = $new_instance['bk_youtube_username'];
$instance['bk_dribbble_username'] = $new_instance['bk_dribbble_username'];
$instance['bk_facebtook_username'] = $new_instance['bk_facebook_username'];
$instance['bk_rss_url'] = $new_instance['bk_rss_url'];
$instance['bk_twitter_id'] = $new_instance['bk_twitter_id'];
$instance['bk_consumer_key'] = $new_instance['bk_consumer_key'];
$instance['bk_consumer_secret'] = $new_instance['bk_consumer_secret'];
$instance['bk_access_token'] = $new_instance['bk_access_token'];
$instance['bk_access_secret'] = $new_instance['bk_access_secret'];
return $instance;
}
/**
* Displays the widget settings controls on the widget panel.
* Make use of the get_field_id() and get_field_name() function
* when creating your form elements. This handles the confusing stuff.
*/
function form( $instance ) {
/* Set up some default widget settings. */
$defaults = array(
'title' => '',
'youtube_username' => '',
'dribbble_username' => '',
'twitter_id' => '',
'facebook_username' => '',
'rss_url' => '',
'consumer_key' => 'XZYM8uHmu0lXtx8xVjCuxQ',
'consumer_secret' => 'B8FsIfDysKsop5g3BKWKgLD4r7bU3XJIIUYtwd3TQDQ',
'access_token' => '2280855410-aCtdy5vTBDMcLdwvRfapewVcJqJpqDVJSOS3IbG',
'access_secret' => 'MfP0i6CaratjHwkznBNrSQnIaBHrexb6HE2njOTNuiZUX'
);
$instance = wp_parse_args( (array) $instance, $defaults ); ?>
<!-- Title: Text Input -->
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'title' )); ?>"><strong><?php _e('Title:', 'engotheme');?></strong></label>
<input type="text" id="<?php echo esc_attr($this->get_field_id( 'title' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'title' )); ?>" value="<?php echo esc_attr( $instance['title'] )); ?>" class="widefat" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_facebook_username' )); ?>"><strong><?php _e('Facebook Username:', 'engotheme');?></strong></label>
<input type="text" id="<?php echo esc_attr($this->get_field_id( 'bk_facebook_username' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_facebook_username' )); ?>" value="<?php echo esc_attr( $instance['bk_facebook_username'] ); ?>" class="widefat" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_dribbble_username' ); ?>"><strong><?php _e('Dribbble Username', 'engotheme');?></strong></label>
<input type="text" id="<?php echo esc_attr($this->get_field_id( 'bk_dribbble_username' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_dribbble_username' )); ?>" value="<?php echo esc_attr( $instance['bk_dribbble_username'] ); ?>" class="widefat" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_youtube_username' ); ?>"><strong><?php _e('Youtube username', 'engotheme');?></strong></label>
<input type="text" id="<?php echo esc_attr($this->get_field_id( 'bk_youtube_username' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_youtube_username' )); ?>" value="<?php echo esc_attr( $instance['bk_youtube_username'] ); ?>" class="widefat" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_rss_url' )); ?>"><strong><?php _e('RSS URL', 'engotheme');?></strong></label>
<input type="text" id="<?php echo esc_attr($this->get_field_id( 'bk_rss_url' ); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_rss_url' )); ?>" value="<?php echo esc_url( $instance['bk_rss_url'] ); ?>" class="widefat" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_twitter_id' )); ?>"><strong><?php _e('Twitter Name', 'engotheme');?></strong></label>
<input type="text" id="<?php echo esc_attr($this->get_field_id( 'bk_twitter_id' ); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_twitter_id' )); ?>" value="<?php echo esc_attr( $instance['bk_twitter_id'] ); ?>" class="widefat" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_consumer_key' )); ?>"><strong><?php _e('Consumer key', 'engotheme') ?></strong></label>
<input type="text" class="widefat" id="<?php echo esc_attr($this->get_field_id( 'bk_consumer_key' ); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_consumer_key' )); ?>" value="<?php echo esc_attr($instance['bk_consumer_key']); ?>" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_consumer_secret') ); ?>"><strong><?php _e('Consumer secret', 'engotheme') ?></strong></label>
<input type="text" class="widefat" id="<?php echo esc_attr($this->get_field_id( 'bk_consumer_secret' ); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_consumer_secret' )); ?>" value="<?php echo esc_attr($instance['bk_consumer_secret']); ?>" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_access_token' )); ?>"><strong><?php _e('Access token', 'bkninja');?></strong></label>
<input type="text" class="widefat" id="<?php echo esc_attr($this->get_field_id( 'bk_access_token' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_access_token' )); ?>" value="<?php echo esc_attr($instance['bk_access_token']); ?>" />
</p>
<p>
<label for="<?php echo esc_attr($this->get_field_id( 'bk_access_secret' )); ?>"><strong><?php _e('Access token secret', 'bkninja');?></strong></label>
<input type="text" class="widefat" id="<?php echo esc_attr($this->get_field_id( 'bk_access_secret' )); ?>" name="<?php echo esc_attr($this->get_field_name( 'bk_access_secret' )); ?>" value="<?php echo esc_attr($instance['bk_access_secret']); ?>" />
</p>
<?php
}
function pre_validate_keys() {
if ( ! $this->consumer_key ) return false;
if ( ! $this->consumer_secret ) return false;
if ( ! $this->access_token ) return false;
if ( ! $this->access_token_secret ) return false;
return true;
}
} //end class