classes/button/tweet.php

   1 <?php
   2 class Button_Tweet extends Button {
   3         function render($article_id) {
   4                 $rv = "<img src=\"".theme_image($this->link, 'images/art-tweet.png')."\"
   5                         class='tagsPic' style=\"cursor : pointer\"
   6                         onclick=\"tweetArticle($article_id)\"
   7                         title='".__('Share on Twitter')."'>";
   8
   9                 return $rv;
  10         }
  11
  12         function getTweetInfo() {
  13                 $id = db_escape_string($_REQUEST['id']);
  14
  15                 $result = db_query($this->link, "SELECT title, link
  16                                 FROM ttrss_entries, ttrss_user_entries
  17                                 WHERE id = '$id' AND ref_id = id AND owner_uid = " .$_SESSION['uid']);
  18
  19                 if (db_num_rows($result) != 0) {
  20                         $title = truncate_string(strip_tags(db_fetch_result($result, 0, 'title')),
  21                                 100, '...');
  22                         $article_link = db_fetch_result($result, 0, 'link');
  23                 }
  24
  25                 print json_encode(array("title" => $title, "link" => $article_link,
  26                                 "id" => $id));
  27         }
  28
  29
  30 }
  31 ?>