From a34ad594a15751bc06b76ac13ed8b4d2c03bfe04 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 9 Jul 2008 10:52:50 +0000
Subject: Slightly more descriptive pagination.

git-svn-id: https://code.elgg.org/elgg/trunk@1346 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/default/navigation/pagination.php | 49 +++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

(limited to 'views')

diff --git a/views/default/navigation/pagination.php b/views/default/navigation/pagination.php
index 589acae02..15fa63a67 100644
--- a/views/default/navigation/pagination.php
+++ b/views/default/navigation/pagination.php
@@ -70,6 +70,55 @@
 		
 	}
 
+	$currentpage = round($offset / $limit) + 1;
+	$allpages = ceil($count / $limit);
+	
+	$i = 1;
+	$pagesarray = array();
+	while ($i <= $allpages && $i <= 3) {
+		$pagesarray[] = $i;
+		$i++;
+	}
+	$i = $currentpage - 1;
+	while ($i <= $allpages && $i <= ($currentpage + 1)) {
+		if ($i > 0 && !in_array($i,$pagesarray))
+			$pagesarray[] = $i;
+		$i++;
+	}
+	$i = $allpages - 2;
+	while ($i <= $allpages) {
+		if ($i > 0 && !in_array($i,$pagesarray))
+			$pagesarray[] = $i;
+		$i++;
+	}
+	
+	sort($pagesarray);
+	
+	$prev = 0;
+	foreach($pagesarray as $i) {
+
+		if (($i - $prev) > 1) {
+			
+			echo " ... ";
+			
+		}
+		
+		$counturl = $baseurl;
+		$curoffset = (($i - 1) * $limit);
+		if (substr_count($baseurl,'?')) {
+			$counturl .= "&{$word}=" . $curoffset;
+		} else {
+			$counturl .= "?{$word}=" . $curoffset;
+		}
+		if ($curoffset != $offset) {
+			echo " <a href=\"{$counturl}\">{$i}</a> ";
+		} else {
+			echo " {$i} ";
+		}
+		$prev = $i;
+
+	}
+	
 	if ($offset < ($count - $limit)) {
 		
 		$nextoffset = $offset + $limit;
-- 
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