1<?php 2############################################################################### 3# Gregarius - A PHP based RSS aggregator. 4# Copyright (C) 2003 - 2006 Marco Bonetti 5# 6############################################################################### 7# This program is free software and open source software; you can redistribute 8# it and/or modify it under the terms of the GNU General Public License as 9# published by the Free Software Foundation; either version 2 of the License, 10# or (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, but WITHOUT 13# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 15# more details. 16# 17# You should have received a copy of the GNU General Public License along 18# with this program; if not, write to the Free Software Foundation, Inc., 19# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA or visit 20# http://www.gnu.org/licenses/gpl.html 21# 22############################################################################### 23# E-mail: mbonetti at gmail dot com 24# Web page: http://gregarius.net/ 25# 26############################################################################### 27 28///// ITEMLIST WRAPPERS ///// 29function rss_itemlist_title() { 30 31 return ($GLOBALS['rss'] -> currentItemList -> renderOptions & IL_TITLE_NO_ESCAPE ? 32 $GLOBALS['rss']->currentItemList ->title : 33 rss_htmlspecialchars($GLOBALS['rss']->currentItemList ->title) 34 ); 35} 36 37function rss_itemlist_anchor() { 38 $anchor = ""; 39 if (!defined('FEEDCONTENT_ANCHOR_SET')) { 40 $anchor = " id=\"feedcontent\""; 41 define('FEEDCONTENT_ANCHOR_SET', true); 42 } 43 return $anchor; 44} 45 46function rss_itemlist_icon() { 47 48 if (($GLOBALS['rss']->renderOptions & IL_CHANNEL_VIEW) && 49 getConfig('rss.output.showfavicons') && 50 count($GLOBALS['rss'] -> currentItemList -> feeds)) { 51 $key = array_keys($GLOBALS['rss'] -> currentItemList -> feeds); 52 return $GLOBALS['rss'] -> currentItemList -> feeds[$key[0]] -> iconUrl; 53 } elseif (($GLOBALS['rss']->renderOptions & IL_FOLDER_VIEW) && 54 getConfig('rss.output.showfavicons')) { 55 return getExternalThemeFile("media/folder.gif"); 56 } 57 58 return null; 59 60} 61 62function rss_itemlist_has_extractions() { 63 return count(isset($GLOBALS['rss'] -> currentItemList-> preRender)) > 0; 64} 65 66 67function rss_itemlist_prerender_callback() { 68 if (isset($GLOBALS['rss'] -> currentItemList->preRender) && 69 count($GLOBALS['rss'] -> currentItemList->preRender)) { 70 foreach($GLOBALS['rss'] -> currentItemList->preRender as $prAction) { 71 list($prAfnct,$prAargs)=$prAction; 72 call_user_func($prAfnct, $prAargs); 73 } 74 } 75 rss_plugin_hook( 'rss.plugins.items.beforeitemsimmediate', null ); 76} 77 78function rss_itemlist_feeds() { 79 80 foreach($GLOBALS['rss'] -> currentItemList->feeds as $feed) { 81 $feed->render(); 82 } 83} 84 85function rss_itemlist_before_list() { 86 return $GLOBALS['rss'] -> currentItemList-> beforeList; 87} 88 89function rss_itemlist_after_list() { 90 return $GLOBALS['rss'] -> currentItemList-> afterList; 91} 92 93function rss_itemlist_navigation() { 94 if (isset($GLOBALS['rss'] -> currentItemList -> navigation)) { 95 $GLOBALS['rss'] -> currentItemList -> navigation -> render(); 96 } 97} 98 99function rss_itemlist_navigation_pages() { 100 if (isset($GLOBALS['rss'] -> currentItemList -> navigation)) { 101 return $GLOBALS['rss'] -> currentItemList -> navigation -> pages; 102 } 103} 104?>