From bdb5d2b95792782ebc379e3348cad1812c1980b4 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 9 Mar 2011 03:07:40 +0000
Subject: Fixes #3058 pulls likes out as a plugin

git-svn-id: http://code.elgg.org/elgg/trunk@8639 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/classes/ElggEntity.php      | 18 ------------------
 engine/lib/elgglib.php             |  4 +---
 engine/lib/navigation.php          | 38 --------------------------------------
 engine/lib/upgrades/2010121702.php | 10 ----------
 engine/lib/views.php               | 20 --------------------
 5 files changed, 1 insertion(+), 89 deletions(-)
 delete mode 100644 engine/lib/upgrades/2010121702.php

(limited to 'engine')

diff --git a/engine/classes/ElggEntity.php b/engine/classes/ElggEntity.php
index 69401a7e5..bfb7ce063 100644
--- a/engine/classes/ElggEntity.php
+++ b/engine/classes/ElggEntity.php
@@ -843,24 +843,6 @@ abstract class ElggEntity extends ElggData implements
 		}
 	}
 
-	/**
-	 * Count how many people have liked this entity.
-	 *
-	 * @return int Number of likes
-	 * @since 1.8.0
-	 */
-	function countLikes() {
-		$type = $this->getType();
-		$params = array('entity' => $this);
-		$number = elgg_trigger_plugin_hook('likes:count', $type, $params, false);
-
-		if ($number) {
-			return $number;
-		} else {
-			return $this->getAnnotationCalculation('likes', 'count');
-		}
-	}
-
 	/**
 	 * Gets an array of entities with a relationship to this entity.
 	 *
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 3cc4ddb1d..c97fa433c 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -1795,7 +1795,7 @@ function elgg_walled_garden() {
 /**
  * Elgg's main init.
  *
- * Handles core actions for comments and likes, the JS pagehandler, and the shutdown function.
+ * Handles core actions for comments, the JS pagehandler, and the shutdown function.
  *
  * @elgg_event_handler init system
  * @return void
@@ -1805,8 +1805,6 @@ function elgg_init() {
 
 	elgg_register_action('comments/add');
 	elgg_register_action('comments/delete');
-	elgg_register_action('likes/add');
-	elgg_register_action('likes/delete');
 
 	elgg_register_page_handler('js', 'js_page_handler');
 	elgg_register_page_handler('css', 'css_page_handler');
diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php
index b79156986..8c71de03a 100644
--- a/engine/lib/navigation.php
+++ b/engine/lib/navigation.php
@@ -226,35 +226,6 @@ function elgg_river_menu_setup($hook, $type, $return, $params) {
 				);
 				$return[] = ElggMenuItem::factory($options);
 			}
-
-			// like this
-			if ($object->canAnnotate(0, 'likes')) {
-				if (!elgg_annotation_exists($object->getGUID(), 'likes')) {
-					$url = "action/likes/add?guid={$object->getGUID()}";
-					$options = array(
-						'name' => 'like',
-						'href' => $url,
-						'text' => elgg_echo('likes:likethis'),
-						'is_action' => true,
-						'priority' => 100,
-					);
-				} else {
-					$likes = elgg_get_annotations(array(
-						'guid' => $guid,
-						'annotation_name' => 'likes',
-						'owner_guid' => elgg_get_logged_in_user_guid()
-					));
-					$url = elgg_get_site_url() . "action/likes/delete?annotation_id={$likes[0]->id}";
-					$options = array(
-						'name' => 'like',
-						'href' => $url,
-						'text' => elgg_echo('likes:remove'),
-						'is_action' => true,
-						'priority' => 100,
-					);
-				}
-				$return[] = ElggMenuItem::factory($options);
-			}
 		}
 	}
 
@@ -303,15 +274,6 @@ function elgg_entity_menu_setup($hook, $type, $return, $params) {
 		$return[] = ElggMenuItem::factory($options);
 	}
 
-	// likes
-	$options = array(
-		'name' => 'likes',
-		'text' => elgg_view_likes($entity),
-		'href' => false,
-		'priority' => 1000,
-	);
-	$return[] = ElggMenuItem::factory($options);
-
 	return $return;
 }
 
diff --git a/engine/lib/upgrades/2010121702.php b/engine/lib/upgrades/2010121702.php
deleted file mode 100644
index 1c4a931b1..000000000
--- a/engine/lib/upgrades/2010121702.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-/**
- * Change the location of the likes river view
- */
-
-$query = "UPDATE {$CONFIG->dbprefix}river
-			SET view='river/annotation/likes/create', action_type='create'
-			WHERE view='annotation/annotatelike' AND action_type='likes'";
-update_data($query);
-
diff --git a/engine/lib/views.php b/engine/lib/views.php
index 09325c2c0..905458a9a 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -1124,26 +1124,6 @@ function elgg_view_latest_comments($owner_guid, $type = 'object', $subtype = '',
 	return elgg_view_module('aside', $title, $body);
 }
 
-/**
- * Returns the HTML for "likes" on entities.
- *
- * @param ElggEntity $entity The entity to like
- *
- * @return string|false The HTML for the likes, or false on failure
- *
- * @since 1.8.0
- * @see @elgg_view core/likes/display
- */
-function elgg_view_likes($entity) {
-	if (!($entity instanceof ElggEntity)) {
-		return false;
-	}
-
-	$params = array('entity' => $entity);
-
-	return elgg_view('core/likes/display', $params);
-}
-
 /**
  * Wrapper function for the image block display pattern.
  *
-- 
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