From 89b8bc07ac7178b8ea722f8d1faa2f649faa8c1b Mon Sep 17 00:00:00 2001
From: marijus <mario@mariovavti.com>
Date: Sun, 18 May 2014 09:14:21 +0200
Subject: implement modal for more then 10 likes/dislikes

---
 boot.php               |  2 +-
 include/ItemObject.php | 18 ++++++++++++++++++
 view/tpl/conv_item.tpl | 44 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+), 1 deletion(-)

diff --git a/boot.php b/boot.php
index f9f8ad43f..e86e3da84 100755
--- a/boot.php
+++ b/boot.php
@@ -347,7 +347,7 @@ define ( 'DROPITEM_PHASE2',      2);
  * Maximum number of "people who like (or don't like) this"  that we will list by name
  */
 
-define ( 'MAX_LIKERS',    75);
+define ( 'MAX_LIKERS',    10);
 
 /**
  * Communication timeout
diff --git a/include/ItemObject.php b/include/ItemObject.php
index 475642787..cdb09ecf1 100644
--- a/include/ItemObject.php
+++ b/include/ItemObject.php
@@ -125,11 +125,24 @@ class Item extends BaseObject {
 
 		$like_count = ((x($alike,$item['mid'])) ? $alike[$item['mid']] : '');
 		$like_list = ((x($alike,$item['mid'])) ? $alike[$item['mid'] . '-l'] : '');
+		if (count($like_list) > MAX_LIKERS) {
+			$like_list_part = array_slice($like_list, 0, MAX_LIKERS);
+			array_push($like_list_part, '<a href="#" data-toggle="modal" data-target="#likeModal-' . $this->get_id() . '"><b>' . t('View all') . '</b></a>');
+		} else {
+			$like_list_part = '';
+		}
 		$like_button_label = ((x($alike,$item['mid'])) && ($alike[$item['mid']] < 2 ) ? t('Like') : t('Likes'));
+
 		if (feature_enabled($conv->get_profile_owner(),'dislike')) {
 			$dislike_count = ((x($dlike,$item['mid'])) ? $dlike[$item['mid']] : '');
 			$dislike_list = ((x($dlike,$item['mid'])) ? $dlike[$item['mid'] . '-l'] : '');
 			$dislike_button_label = ((x($dlike,$item['mid'])) && ($dlike[$item['mid']] < 2) ? t('Dislike') : t('Dislikes'));
+			if (count($dislike_list) > MAX_LIKERS) {
+				$dislike_list_part = array_slice($dislike_list, 0, MAX_LIKERS);
+				array_push($dislike_list_part, '<a href="#" data-toggle="modal" data-target="#dislikeModal-' . $this->get_id() . '"><b>' . t('View all') . '</b></a>');
+			} else {
+				$dislike_list_part = '';
+			}
 		}
 
 		$showlike    = ((x($alike,$item['mid'])) ? format_like($alike[$item['mid']],$alike[$item['mid'] . '-l'],'like',$item['mid']) : '');
@@ -261,10 +274,15 @@ class Item extends BaseObject {
 // end toolbar buttons
 			'like_count' => $like_count,
 			'like_list' => $like_list,
+			'like_list_part' => $like_list_part,
 			'like_button_label' => $like_button_label,
+			'like_modal_title' => t('Likes'),
+			'dislike_modal_title' => t('Dislikes'),
 			'dislike_count' => ((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_count : ''),
 			'dislike_list' => ((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_list : ''),
+			'dislike_list_part' => ((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_list_part : ''),
 			'dislike_button_label' => ((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_button_label : ''),
+			'modal_dismiss' => t('Close'),
 			'showlike' => $showlike,
 			'showdislike' => $showdislike,
 			'comment' => $this->get_comment_box($indent),
diff --git a/view/tpl/conv_item.tpl b/view/tpl/conv_item.tpl
index f9be3b077..ee10b6633 100755
--- a/view/tpl/conv_item.tpl
+++ b/view/tpl/conv_item.tpl
@@ -103,16 +103,60 @@
 						{{if $item.like_count}}
 						<div class="btn-group">
 							<button type="button" class="btn btn-default btn-sm wall-item-like dropdown-toggle" data-toggle="dropdown" id="wall-item-like-{{$item.id}}">{{$item.like_count}} {{$item.like_button_label}}</button>
+							{{if $item.like_list_part}}
+							<ul class="dropdown-menu" role="menu" aria-labelledby="wall-item-like-{{$item.id}}">{{foreach $item.like_list_part as $liker}}<li role="presentation">{{$liker}}</li>{{/foreach}}</ul>
+							{{else}}
 							<ul class="dropdown-menu" role="menu" aria-labelledby="wall-item-like-{{$item.id}}">{{foreach $item.like_list as $liker}}<li role="presentation">{{$liker}}</li>{{/foreach}}</ul>
+							{{/if}}
 						</div>
 						{{/if}}
 						{{if $item.dislike_count}}
 						<div class="btn-group">
 							<button type="button" class="btn btn-default btn-sm wall-item-dislike dropdown-toggle" data-toggle="dropdown" id="wall-item-dislike-{{$item.id}}">{{$item.dislike_count}} {{$item.dislike_button_label}}</button>
+							{{if $item.dislike_list_part}}
+							<ul class="dropdown-menu" role="menu" aria-labelledby="wall-item-dislike-{{$item.id}}">{{foreach $item.dislike_list_part as $disliker}}<li role="presentation">{{$disliker}}</li>{{/foreach}}</ul>
+							{{else}}
 							<ul class="dropdown-menu" role="menu" aria-labelledby="wall-item-dislike-{{$item.id}}">{{foreach $item.dislike_list as $disliker}}<li role="presentation">{{$disliker}}</li>{{/foreach}}</ul>
+							{{/if}}
 						</div>
 						{{/if}}
 					</div>
+					{{if $item.like_list_part}}
+					<div class="modal" id="likeModal-{{$item.id}}">
+						<div class="modal-dialog">
+							<div class="modal-content">
+								<div class="modal-header">
+									<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+									<h4 class="modal-title">{{$item.like_modal_title}}</h4>
+								</div>
+								<div class="modal-body">
+									<ul>{{foreach $item.like_list as $liker}}<li role="presentation">{{$liker}}</li>{{/foreach}}</ul>
+								</div>
+								<div class="modal-footer clear">
+									<button type="button" class="btn btn-default" data-dismiss="modal">{{$item.modal_dismiss}}</button>
+								</div>
+							</div><!-- /.modal-content -->
+						</div><!-- /.modal-dialog -->
+					</div><!-- /.modal -->
+					{{/if}}
+					{{if $item.dislike_list_part}}
+					<div class="modal" id="dislikeModal-{{$item.id}}">
+						<div class="modal-dialog">
+							<div class="modal-content">
+								<div class="modal-header">
+									<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+									<h4 class="modal-title">{{$item.dislike_modal_title}}</h4>
+								</div>
+								<div class="modal-body">
+									<ul>{{foreach $item.dislike_list as $disliker}}<li role="presentation">{{$disliker}}</li>{{/foreach}}</ul>
+								</div>
+								<div class="modal-footer clear">
+									<button type="button" class="btn btn-default" data-dismiss="modal">{{$item.modal_dismiss}}</button>
+								</div>
+							</div><!-- /.modal-content -->
+						</div><!-- /.modal-dialog -->
+					</div><!-- /.modal -->
+					{{/if}}
 				</div>
 				{{* we dont' use this do we?
 				{{if $item.drop.pagedrop}}
-- 
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