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<?php
namespace Bitweaver\Liberty;
use Bitweaver\KernelTools;
use Bitweaver\Rss\RSSLib;
use function count;
/**
* @version $Revision$
* @package liberty
* @subpackage plugins_data
*/
// +----------------------------------------------------------------------+
// | Copyright (c) 2004, bitweaver.org
// +----------------------------------------------------------------------+
// | All Rights Reserved. See below for details and a complete list of authors.
// | Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See http://www.gnu.org/copyleft/lesser.html for details
// |
// | For comments, please use phpdocu.sourceforge.net documentation standards!!!
// | -> see http://phpdocu.sourceforge.net/
// +----------------------------------------------------------------------+
// | Author (TikiWiki): Oliver Hertel <ohertel@users.sourceforge.net>
// | Reworked for Bitweaver (& Undoubtedly Screwed-Up)
// | by: StarRider <starrrider@users.sourceforge.net>
// +----------------------------------------------------------------------+
// $Id$
/**
* definitions
*/
global $gLibertySystem;
define( 'PLUGIN_GUID_DATARSS', 'datarss' );
global $gLibertySystem;
$pluginParams = [
'tag' => 'rss',
'auto_activate' => false,
'requires_pair' => false,
'load_function' => 'rss_parse_data',
'title' => 'RSS Feed',
'help_page' => 'DataPluginRSS',
'description' => KernelTools::tra("Display RSS Feeds"),
'help_function' => 'rss_extended_help',
'syntax' => "{RSS id= max= }",
'plugin_type' => DATA_PLUGIN,
'biticon' => '{biticon ilocation=quicktag ipackage=rss iname=rss-16x16 iexplain="RSS Feed"}',
'taginsert' => '{rss}'
];
$gLibertySystem->registerPlugin( PLUGIN_GUID_DATARSS, $pluginParams );
$gLibertySystem->registerDataTag( $pluginParams['tag'], PLUGIN_GUID_DATARSS );
function rss_extended_help() {
$help =
'<table class="data help">'
.'<tr>'
.'<th>' . KernelTools::tra( "Key" ) . '</th>'
.'<th>' . KernelTools::tra( "Type" ) . '</th>'
.'<th>' . KernelTools::tra( "Comments" ) . '</th>'
.'</tr>'
.'<tr class="odd">'
.'<td>id</td>'
.'<td>' . KernelTools::tra( "string") . '<br />' . KernelTools::tra("(mandatory)") . '</td>'
.'<td>' . KernelTools::tra( "IDs of the RSS-feeds to process. Separate multiple ids with \",\"") . '</td>'
.'</tr>'
.'<tr class="even">'
.'<td>max</td>'
.'<td>' . KernelTools::tra( "integer") . '<br />' . KernelTools::tra("(optional)") . '</td>'
.'<td>' . KernelTools::tra( "Number of entries to be displayed from given RSS Feed, prefixed with publication date.") . '</td>'
.'</tr>'
.'</table>'
;
return $help;
}
function rss_parse_data( $data, $params ) {
$repl = '';
if( !empty( $params['id'] ) ) {
global $rsslib;
$max = !empty( $params['max'] ) ? $params['max'] : 99;
if ( $items = $rsslib->parse_feeds( $params ) ){
//if we want short descriptions get them
$shortdescs = [];
if ( !empty($params['desc_length']) && is_numeric($params['desc_length']) && !empty($items)){
$shortdescs = $rsslib->get_short_descs( $items, $params['desc_length'] );
}
}
$repl = '<ul class="rsslist">';
for ($j = 0; $j < count($items) && $j < $max; $j++) {
$repl .= '<li><a href="' . $items[$j]->get_permalink() . '">' . $items[$j]->get_title() . '</a>';
if ($items[$j]->get_date('j M Y | g:i a T') <> '') {
$repl .= ' <small>('.$items[$j]->get_date('j M Y | g:i a T').')</small>';
}
$repl .= '</li>';
}
$repl .= '</ul>';
} else {
$repl = 'You have not provided an id or feed to process.';
}
return $repl;
}
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