Adding HTTPS support on twitter Avatar

The Kebo Twitter Feed doesn’t use https version of avatar.

Here is a little improve of list view (views/list.php:86-109) :

<p class="ktext">
                    <?php if ( 'avatar' == $instance['avatar'] ) : ?>
                        <?php
                          $profil_image = '';
                          if(isset( $tweet->retweeted_status )) {
                            if($_SERVER['HTTPS'] === 'on') {
                              $profil_image = $tweet->retweeted_status->user->profile_image_url_https;
                            } else {
                              $profil_image = $tweet->retweeted_status->user->profile_image_url;
                            }
                          } else {
                            if($_SERVER['HTTPS'] === 'on') {
                              $profil_image = $tweet->user->profile_image_url_https;
                            } else {
                              $profil_image = $tweet->user->profile_image_url;
                            }
                          }
                        ?>
                        <a href="https://twitter.com/<?php echo ( isset( $tweet->retweeted_status ) ) ? $tweet->retweeted_status->user->screen_name : $tweet->user->screen_name ; ?>" target="_blank">
                            <img class="kavatar" src="<?php echo $profil_image ; ?>" />
                        </a>
                    <?php endif; ?>
                    <?php echo ( ! empty( $tweet->retweeted_status ) ) ? $tweet->retweeted_status->text : $tweet->text ; ?>
                </p>

Enjoy

http://ww.wp.xz.cn/plugins/kebo-twitter-feed/