From 269386b9cfa0e1558edde89442c6f571ef32c645 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 18 Jun 2008 13:34:58 +0000
Subject: Added generic listing and pagination functions

git-svn-id: https://code.elgg.org/elgg/trunk@964 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/users.php | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

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

diff --git a/engine/lib/users.php b/engine/lib/users.php
index 5065a633a..16e7a2c5f 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -526,6 +526,27 @@
 		$total = get_entities('object', $subtype, $user_guid, "time_created desc", null, null, true);
 		return $total;
 	}
+
+	/**
+	 * Displays a list of user objects of a particular subtype, with navigation.
+	 *
+	 * @see elgg_view_entity_list
+	 * 
+	 * @param int $user_guid The GUID of the user
+	 * @param string $subtype The object subtype
+	 * @param int $limit The number of entities to display on a page
+	 * @return string The list in a form suitable to display
+	 */
+	function list_user_objects($user_guid, $subtype = "", $limit = 10) {
+		
+		$offset = (int) get_input('offset');
+		$limit = (int) $limit;
+		$count = (int) count_user_objects($user_guid, $subtype);
+		$entities = get_user_objects($user_guid, $subtype, $limit, $offset);
+		
+		return elgg_view_entity_list($entities, $count, $offset, $limit);
+		
+	}
 	
 /**
 	 * Obtains a list of objects owned by a user's friends
@@ -565,6 +586,27 @@
 		return 0;
 	}
 
+	/**
+	 * Displays a list of a user's friends' objects of a particular subtype, with navigation.
+	 *
+	 * @see elgg_view_entity_list
+	 * 
+	 * @param int $user_guid The GUID of the user
+	 * @param string $subtype The object subtype
+	 * @param int $limit The number of entities to display on a page
+	 * @return string The list in a form suitable to display
+	 */
+	function list_user_friends_objects($user_guid, $subtype = "", $limit = 10) {
+		
+		$offset = (int) get_input('offset');
+		$limit = (int) $limit;
+		$count = (int) count_user_friends_objects($user_guid, $subtype);
+		$entities = get_user_friends_objects($user_guid, $subtype, $limit, $offset);
+		
+		return elgg_view_entity_list($entities, $count, $offset, $limit);
+		
+	}
+	
 	/**
 	 * Get user objects by an array of metadata
 	 *
-- 
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