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Diffstat (limited to 'views/default/widgets/feed_reader/view.php')
-rw-r--r--views/default/widgets/feed_reader/view.php118
1 files changed, 60 insertions, 58 deletions
diff --git a/views/default/widgets/feed_reader/view.php b/views/default/widgets/feed_reader/view.php
index e689d3550..56bf4482d 100644
--- a/views/default/widgets/feed_reader/view.php
+++ b/views/default/widgets/feed_reader/view.php
@@ -1,70 +1,72 @@
<div class="contentWrapper">
<?php
- global $CONFIG;
-
- if (!class_exists('SimplePie'))
- {
- require_once $CONFIG->pluginspath . '/simplepie/simplepie.inc';
- }
-
- $blog_tags = '<a><p><br><b><i><em><del><pre><strong><ul><ol><li>';
- $feed_url = $vars['entity']->feed_url;
- if($feed_url){
+global $CONFIG;
- $excerpt = $vars['entity']->excerpt;
- $num_items = $vars['entity']->num_items;
- $post_date = $vars['entity']->post_date;
-
- $cache_loc = $CONFIG->pluginspath . '/simplepie/cache';
-
- $feed = new SimplePie($feed_url, $cache_loc);
-
- // doubles timeout if going through a proxy
- //$feed->set_timeout(20);
-
- $num_posts_in_feed = $feed->get_item_quantity();
-
- // only display errors to profile owner
- if (get_loggedin_userid() == page_owner())
- {
- if (!$num_posts_in_feed)
- echo '<p>' . elgg_echo('simplepie:notfind') . '</p>';
- }
+if (!class_exists('SimplePie')) {
+ require_once $CONFIG->pluginspath . '/simplepie/simplepie.inc';
+}
+
+$allow_tags = '<a><p><br><b><i><em><del><pre><strong><ul><ol><li>';
+$feed_url = $vars['entity']->feed_url;
+if ($feed_url) {
+
+ // get widget settings
+ $excerpt = $vars['entity']->excerpt;
+ $num_items = $vars['entity']->num_items;
+ $post_date = $vars['entity']->post_date;
+
+ $cache_loc = $CONFIG->pluginspath . '/simplepie/cache';
+
+ $feed = new SimplePie($feed_url, $cache_loc);
+
+ // doubles timeout if going through a proxy
+ //$feed->set_timeout(20);
+
+ $num_posts_in_feed = $feed->get_item_quantity();
+
+ // only display errors to profile owner
+ if (get_loggedin_userid() == page_owner()) {
+ if (!$num_posts_in_feed) {
+ echo '<p>' . elgg_echo('simplepie:notfind') . '</p>';
+ }
+ }
?>
- <div class="simplepie_blog_title">
- <h2><a href="<?php echo $feed->get_permalink(); ?>"><?php echo $feed->get_title(); ?></a></h2>
- </div>
+<div class="simplepie_blog_title">
+ <h2><a href="<?php echo $feed->get_permalink(); ?>"><?php echo $feed->get_title(); ?></a></h2>
+</div>
<?php
- if ($num_items > $num_posts_in_feed)
- $num_items = $num_posts_in_feed;
-
- foreach ($feed->get_items(0,$num_items) as $item):
-?>
-
- <div class="simplepie_item">
- <div class="simplepie_title">
- <h4><a href="<?php echo $item->get_permalink(); ?>"><?php echo $item->get_title(); ?></a></h4>
- </div>
- <?php
- if ($excerpt)
- {
- echo '<div class="simplepie_excerpt">' . strip_tags($item->get_description(true),$blog_tags) . '</div>';
- }
+ // don't display more feed items than user requested
+ if ($num_items > $num_posts_in_feed) {
+ $num_items = $num_posts_in_feed;
+ }
- if ($post_date)
- {
- ?>
- <div class="simplepie_date">Posted on <?php echo $item->get_date('j F Y | g:i a'); ?></div>
- <?php } ?>
+ foreach ($feed->get_items(0, $num_items) as $item):
+?>
+ <div class="simplepie_item">
+ <div class="simplepie_title">
+ <h4><a href="<?php echo $item->get_permalink(); ?>"><?php echo $item->get_title(); ?></a></h4>
</div>
-
+<?php
+ if ($excerpt) {
+ echo '<div class="simplepie_excerpt">' . strip_tags($item->get_description(true), $allow_tags) . '</div>';
+ }
+
+ if ($post_date) {
+?>
+ <div class="simplepie_date">Posted on <?php echo $item->get_date('j F Y | g:i a'); ?></div>
+<?php
+ }
+?>
+ </div>
+
<?php endforeach; ?>
<?php
- } else {
-
- if (get_loggedin_userid() == page_owner())
- echo '<p>' . elgg_echo('simplepie:notset') . '</p>';
- }
+} else {
+ // display message only to owner
+ if (get_loggedin_userid() == page_owner()) {
+ echo '<p>' . elgg_echo('simplepie:notset') . '</p>';
+ }
+}
?>
</div>