Added phpdoc header to index.php

Added RSS support to search. Nifty.


git-svn-id: http://code.elgg.org/elgg/trunk@3800 36083f99-b078-4883-b0ff-0f9b5a30f544

3 files changed, 68 insertions, 0 deletions

diff --git a/mod/search/index.php b/mod/search/index.php
index adf514caf..4f1aa3dbf 100644
--- a/mod/search/index.php
+++ b/mod/search/index.php
@@ -1,4 +1,12 @@
 <?php
+/**
+ * Elgg core search.
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd <info@elgg.com>, The MITRE Corporation <http://www.mitre.org>
+ * @link http://elgg.org/
+ */
 
 // $search_type == all || entities || trigger plugin hook
 $search_type = get_input('search_type', 'all');
diff --git a/mod/search/views/rss/search/entity.php b/mod/search/views/rss/search/entity.php
new file mode 100644
index 000000000..8c3609fe5
--- /dev/null
+++ b/mod/search/views/rss/search/entity.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Elgg core search.
+ * Search entity view for RSS feeds.
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd <info@elgg.com>, The MITRE Corporation <http://www.mitre.org>
+ * @link http://elgg.org/
+ */
+
+$title = $vars['entity']->title;
+if (empty($title)) {
+	$title = substr($vars['entity']->description, 0, 32);
+	if (strlen($vars['entity']->description) > 32) {
+		$title .= " ...";
+	}
+}
+
+?>
+
+<item>
+<guid isPermaLink='true'><?php echo htmlspecialchars($vars['entity']->getURL()); ?></guid>
+<pubDate><?php echo date("r", $vars['entity']->time_created) ?></pubDate>
+<link><?php echo htmlspecialchars($vars['entity']->getURL()); ?></link>
+<title><![CDATA[<?php echo $title; ?>]]></title>
+<description><![CDATA[<?php
+	$summary = $vars['entity']->summary;
+	if (!empty($summary)) echo wpautop($summary);
+	echo (autop($vars['entity']->description));
+?>]]></description>
+</item>
diff --git a/mod/search/views/rss/search/listing.php b/mod/search/views/rss/search/listing.php
new file mode 100644
index 000000000..40aae018d
--- /dev/null
+++ b/mod/search/views/rss/search/listing.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Elgg core search.
+ * Search listing view for RSS feeds.
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd <info@elgg.com>, The MITRE Corporation <http://www.mitre.org>
+ * @link http://elgg.org/
+ */
+
+$entities = $vars['results']['entities'];
+
+if (!is_array($entities) || !count($entities)) {
+	return FALSE;
+}
+
+foreach ($entities as $entity) {
+	if ($view = search_get_search_view($vars['params'], 'entity')) {
+		$body .= elgg_view($view, array(
+			'entity' => $entity,
+			'params' => $vars['params'],
+			'results' => $vars['results']
+		));
+	}
+}
+
+echo $body;
\ No newline at end of file