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<?php
class Tweet_Button extends Plugin_Button {
function render($article_id) {
$rv = "<img src=\"".theme_image($this->link, 'images/art-tweet.png')."\"
class='tagsPic' style=\"cursor : pointer\"
onclick=\"tweetArticle($article_id)\"
title='".__('Share on Twitter')."'>";
return $rv;
}
function getTweetInfo() {
$id = db_escape_string($_REQUEST['id']);
$result = db_query($this->link, "SELECT title, link
FROM ttrss_entries, ttrss_user_entries
WHERE id = '$id' AND ref_id = id AND owner_uid = " .$_SESSION['uid']);
if (db_num_rows($result) != 0) {
$title = truncate_string(strip_tags(db_fetch_result($result, 0, 'title')),
100, '...');
$article_link = db_fetch_result($result, 0, 'link');
}
print json_encode(array("title" => $title, "link" => $article_link,
"id" => $id));
}
}
?>
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