Revert "Simplify the first post and last post generation"

This reverts commit d5e6973e82.

system/includes/functions.php

@@ -57,10 +57,10 @@ function get_posts($page = 1, $perpage = 0){
 	// Create a new instance of the markdown parser
 	$md = new MarkdownParser();
 	
-	foreach($posts as $index => $v){
+	foreach($posts as $k=>$v){
 
 		$post = new stdClass;
-		
+
 		// Extract the date
 		$arr = explode('_', $v);
 		
@@ -91,19 +91,9 @@ function get_posts($page = 1, $perpage = 0){
 		$post->title = str_replace('<h1>','',$arr[0]);
 		$post->body = $arr[1];
 
-		// Get first and last post		
-		if ($index == 0) {
-			$post->cls = 'item first';
-		} 
-		elseif ($index == count($posts) - 1) {
-			$post->cls = 'item last';
-		}
-		else {
-			$post->cls = 'item';
-		}
-
 		$tmp[] = $post;
 	}
+
 	return $tmp;
 }
 
@@ -197,17 +187,6 @@ function get_tag($tag){
 				$arr = explode('</h1>', $content);
 				$post->title = str_replace('<h1>','',$arr[0]);
 				$post->body = $arr[1];
-				
-				// Get first and last post				
-				if ($index  == 0) {
-					$post->cls = 'item first';
-				} 
-				elseif ($index  == count($posts) - 1) {
-					$post->cls = 'item last';
-				}
-				else {
-					$post->cls = 'item';
-				}
 
 				$tmp[] = $post;
 			}
@@ -260,17 +239,6 @@ function get_archive($req){
 			$arr = explode('</h1>', $content);
 			$post->title = str_replace('<h1>','',$arr[0]);
 			$post->body = $arr[1];
-			
-			// Get first and last post
-			if ($index == 0) {
-				$post->cls = 'item first';
-			} 
-			elseif ($index == count($posts) - 1) {
-				$post->cls = 'item last';
-			}
-			else {
-				$post->cls = 'item';
-			}
 
 			$tmp[] = $post;
 		}
@@ -648,16 +616,16 @@ function publisher(){
 function analytics(){
 	$analytics = config('google.analytics.id');
 	$script = <<<EOF
-	<script type="text/javascript">
-		var _gaq = _gaq || [];
-		_gaq.push(['_setAccount', '{$analytics}']);
-		_gaq.push(['_trackPageview']);
-		(function() {
-			var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
-			ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
-			var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
-		})();
-	</script>
+        <script type="text/javascript">
+          var _gaq = _gaq || [];
+          _gaq.push(['_setAccount', '{$analytics}']);
+          _gaq.push(['_trackPageview']);
+          (function() {
+          var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+          ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+          var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+          })();
+        </script>
 EOF;
 	if (!empty($analytics)) {
 		return $script;

themes/default/main.html.php

@@ -1,6 +1,19 @@
 <?php if (!empty($breadcrumb)):?><div class="breadcrumb"><?php echo $breadcrumb ?></div><?php endif;?>
+<?php $i = 0; $len = count($posts);?>
 <?php foreach($posts as $p):?>
-	<div class="post <?php echo $p->cls ?>" itemprop="blogPost" itemscope="itemscope" itemtype="http://schema.org/BlogPosting">
+    <?php 
+		if ($i == 0) {
+			$class = 'first';
+		} 
+		elseif ($i == $len - 1) {
+			$class = 'last';
+		}
+		else {
+			$class = '';
+		}
+		$i++;		
+	?>
+	<div class="post <?php echo $class ?>" itemprop="blogPost" itemscope="itemscope" itemtype="http://schema.org/BlogPosting">
 		<div class="main">
 			<h2 class="title-index" itemprop="name"><a href="<?php echo $p->url?>"><?php echo $p->title ?></a></h2>
 			<div class="date"><span itemprop="datePublished"><?php echo date('d F Y', $p->date)?></span> - Posted in <span itemprop="articleSection"><a href="<?php echo $p->tagurl ?>"><?php echo ucfirst($p->tag) ?></a></span> by <span itemprop="author"><a href="<?php echo $p->authorurl ?>"><?php echo $p->author ?></a></span><?php if (disqus_count() == true):?> - <span><a href="<?php echo $p->url?>#disqus_thread">Komentar</a></span><?php endif;?></div>