From 9ad20de616eb414a24394772dd548522fd000da2 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sun, 22 Jun 2008 21:54:25 +0000
Subject: Introducing the annotation listing functions.

git-svn-id: https://code.elgg.org/elgg/trunk@1047 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/elgglib.php | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'engine/lib/elgglib.php')

diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index f1ddb2472..b39f83417 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -381,6 +381,49 @@
 			return $html;
 			
 		}
+
+	/**
+	 * Returns a view of a list of annotations, plus navigation. It is intended that this function
+	 * be called from other wrapper functions.
+	 * 
+	 * @param array $annotations List of annotations
+	 * @param int $count The total number of annotations across all pages
+	 * @param int $offset The current indexing offset
+	 * @param int $limit The number of annotations to display per page
+	 * @return string The list of annotations
+	 */
+		
+		function elgg_view_annotation_list($annotations, $count, $offset, $limit) {
+			
+			$count = (int) $count;
+			$offset = (int) $offset;
+			$limit = (int) $limit;
+			
+			$html = "";
+			
+			$nav = elgg_view('navigation/pagination',array(
+			
+												'baseurl' => $_SERVER['REQUEST_URI'],
+												'offset' => $offset,
+												'count' => $count,
+												'word' => 'annoff',
+			
+														));
+			
+			$html .= $nav;
+														
+			if (is_array($annotations) && sizeof($annotations) > 0) {
+				foreach($annotations as $annotation) {
+					$html .= elgg_view_annotation($annotation, "", false);
+				}
+			}
+			
+			if ($count)
+				$html .= $nav;
+			
+			return $html;
+			
+		}
 		
 	/**
 	 * Displays an internal layout for the use of a plugin canvas.
-- 
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