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https://github.com/Pathduck/gallery3.git
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6a2e8ec1cc
which fall through to calling &View::__get() have an lvalue to return, else you can't return them by reference. Also, don't show sidebar blocks for pages that don't have an item so that the rss and tag modules don't break the search page.
52 lines
1.8 KiB
PHP
52 lines
1.8 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2008 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class rss_theme_Core {
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static function head($theme) {
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if ($theme->item()) {
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$url = rss::item_feed($theme->item());
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} else if ($theme->tag()) {
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$url = rss::tag_feed($theme->tag());
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}
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if (!empty($url)) {
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return "<link rel=\"alternate\" type=\"" . rest::RSS . "\" href=\"$url\" />";
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}
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}
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static function sidebar_blocks($theme) {
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// @todo this needs to be data driven
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if (!$theme->item()) {
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return;
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}
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$block = new Block();
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$block->css_id = "gRss";
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$block->title = t("Available RSS Feeds");
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$block->content = new View("rss_block.html");
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$block->content->feeds = array(
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t("New photos or movies") => url::site("rss/updates"),
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t("All new comments") => url::site("rss/comments"),
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sprintf(t("Comments on %s"),
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$theme->item()->title) => url::site("rss/comments/{$theme->item()->id}")
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);
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return $block;
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}
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}
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