PHP fof_add_item_widget Examples

Example #1

File: sharing.php Project: nevun/feed-on-feeds

<?php

fof_add_item_widget('fof_sharing');
function fof_sharing($item)
{
    $prefs = fof_prefs();
    $sharing = $prefs['sharing'];
    if ($sharing != "tagged") {
        return false;
    }
    $tags = $item['tags'];
    $id = $item['item_id'];
    $shared = in_array("shared", $tags) ? true : false;
    $shared_image = $shared ? "plugins/share-on.gif" : "plugins/share-off.gif";
    $shared_link = $shared ? "javascript:remove_tag({$id}, 'shared')" : "javascript:add_tag({$id}, 'shared')";
    $shared_text = $shared ? "shared" : "not shared";
    return "<a href=\"{$shared_link}\"><img src=\"{$shared_image}\" width=\"12\" height=\"12\" border=\"0\"/></a> <a href=\"{$shared_link}\">{$shared_text}</a> ";
}

Example #2

File: twitter.php Project: RomanSixty/Feed-on-Feeds

<?php

fof_add_item_widget('fof_twitter');
function fof_twitter($item)
{
    $url = html_entity_decode($item['item_link']);
    $tcolen = 23;
    $maxlen = 140 - $tcolen;
    $via = ' (via ' . $item['feed_title'] . ')';
    $title = $item['item_title'];
    $text = $title . $via;
    # first try making the via shorter
    if (strlen($text) > $maxlen) {
        $via = ' via ' . $item['feed_title'];
        $text = $title . $via;
    }
    # then try truncating the title
    if (strlen($text) > $maxlen) {
        $text = substr($title, 0, $maxlen - strlen($via) - 3) . '...' . $via;
    }
    # then try truncating the source as well
    if (strlen($text) > $maxlen) {
        $text = substr($title, 0, $maxlen * strlen($title) / strlen($text) - 3) . '...' . substr($via, 0, $maxlen * strlen($via) / strlen($text) - 3) . '...';
    }
    $posturl = 'http://twitter.com/home?status=' . urlencode("{$text} {$url}");
    $linktag = '<a href="' . $posturl . '" onClick="window.open(\'' . $posturl . '\',\'post to twitter\',\'width=800,height=500,status=0,toolbar=0,location=0,menubar=0,resizeable=1\');return false;">';
    return $linktag . '<img src="https://twitter.com/favicons/favicon.ico" height=16 width=16 /></a> ' . $linktag . 'tweet</a>';
}
?>

Example #3

File: wordpress.php Project: nevun/feed-on-feeds

<?php

fof_add_item_widget('fof_wordpress');
fof_add_pref('WordPress URL', 'plugin_wordpressurl');
function fof_wordpress($item)
{
    $prefs = fof_prefs();
    $wordpress = $prefs['plugin_wordpressurl'];
    if (!$wordpress) {
        return false;
    }
    $url = urlencode(html_entity_decode($item['item_link']));
    $title = urlencode($item['item_title']);
    $text = urlencode('<blockquote>' . $item['item_content'] . '</blockquote>');
    $link = "{$wordpress}/wp-admin/post-new.php?text={$text}&popupurl={$url}&popuptitle={$title}";
    return "<a href='{$link}'><img src='plugins/wordpress.png' height=12 width=12 border=0 /></a> <a href='{$link}'>blog it</a>";
}

Example #4

File: delicious.php Project: nevun/feed-on-feeds

<?php

fof_add_item_widget('fof_delicious');
function fof_delicious($item)
{
    $url = urlencode(html_entity_decode($item['item_link']));
    $title = urlencode($item['item_title']);
    return "<a href='http://del.icio.us/post?v=4;url={$url};title={$title}'><img src='plugins/delicious.png' height=12 width=12 border=0 /></a> <a href='http://del.icio.us/post?v=4;url={$url};title={$title}'>bookmark</a>";
}
?>

Example #5

File: permalink.php Project: RomanSixty/Feed-on-Feeds

<?php

fof_add_item_widget('fof_permalink');
function fof_permalink($item)
{
    $url = html_entity_decode($item['item_link']);
    return '<a href="' . $url . '">permalink</a>';
}
?>