Added new e_related.php files to news and page

e107_plugins/page/e_related.php

@@ -0,0 +1,88 @@
+<?php
+/*
+ * e107 website system
+ *
+ * Copyright (C) 2008-2014 e107 Inc (e107.org)
+ * Released under the terms and conditions of the
+ * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
+ *
+ * Related configuration module - News
+ *
+ *
+*/
+
+if (!defined('e107_INIT')) { exit; }
+
+
+
+class page_related // replace 'e_' with 'plugin-folder_' 
+{
+	private $chapterSef = array();
+	private $chapterParent = array();
+	
+	function __construct()
+	{
+		$sql = e107::getDb();
+		
+		$books = $sql->retrieve("SELECT chapter_id,chapter_sef,chapter_parent FROM #page_chapters ORDER BY chapter_id ASC" , true);
+				
+		foreach($books as $row)
+		{
+			$id = $row['chapter_id'];
+			$this->chapterSef[$id] = $row['chapter_sef'];
+			$this->chapterParent[$id] = $row['chapter_parent'];
+		}	
+
+	}
+	
+	private function getSef($chapter)
+	{
+		return vartrue($this->chapterSef[$chapter],'--sef-not-assigned--');		
+	}
+	
+	private function getParent($chapter)
+	{
+		return varset($this->chapterParent[$chapter], false);			
+	}
+	
+
+	function compile($tags,$parm=array()) 
+	{
+		$sql = e107::getDb();
+		$items = array();
+		
+		
+		$tag_regexp = "'(^|,)(".str_replace(",", "|", $tags).")(,|$)'";
+		
+		$query = "SELECT * FROM #page WHERE page_id != ".$parm['current']." AND page_class REGEXP '".e_CLASS_REGEXP."'  AND page_metakeys REGEXP ".$tag_regexp."  ORDER BY page_datestamp DESC LIMIT ".$parm['limit'];
+				
+		if($sql->gen($query))
+		{		
+			while($row = $sql->fetch())
+			{
+				$row['chapter_sef'] = $this->getSef($row['page_chapter']);
+				$book 				= $this->getParent($row['page_chapter']);
+				$row['book_sef']	= $this->getSef($book); 
+				
+				
+				$items[] = array(
+					'title'			=> $row['page_title'],
+					'url'			=> e107::getUrl()->create('page/view/index',$row), // '{e_BASE}news.php?extend.'.$row['news_id'],
+					'body'			=> $row['news_summary'],
+					'image'			=> $row['news_image']
+				);
+			}
+			
+			return $items;
+	    }
+		else
+		{
+			 return array(array('title'=>$query,'url'=>''));	
+		}
+	}
+	
+}
+
+
+
+?>