[Tikiwiki-cvs/svn] SF.net SVN: tikiwiki:[37090] trunk/lib/core/Search/Formatter/ValueFormatter /Categorylist.php

[<nk...@us...>]

Revision: 37090
          http://tikiwiki.svn.sourceforge.net/tikiwiki/?rev=37090&view=rev
Author:   nkoth
Date:     2011-09-09 19:53:32 +0000 (Fri, 09 Sep 2011)
Log Message:
-----------
[NEW] Search results formatter for categories listings

Added Paths:
-----------
    trunk/lib/core/Search/Formatter/ValueFormatter/Categorylist.php

Added: trunk/lib/core/Search/Formatter/ValueFormatter/Categorylist.php
===================================================================
--- trunk/lib/core/Search/Formatter/ValueFormatter/Categorylist.php	                        (rev 0)
+++ trunk/lib/core/Search/Formatter/ValueFormatter/Categorylist.php	2011-09-09 19:53:32 UTC (rev 37090)
@@ -0,0 +1,121 @@
+<?php
+// (c) Copyright 2002-2011 by authors of the Tiki Wiki CMS Groupware Project
+// 
+// All Rights Reserved. See copyright.txt for details and a complete list of authors.
+// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
+// $Id: Date.php 36060 2011-08-11 14:19:41Z lphuberdeau $
+
+class Search_Formatter_ValueFormatter_Categorylist implements Search_Formatter_ValueFormatter_Interface
+{
+	private $requiredParents = array();
+	private $excludeParents = array();
+	private $singleList = 'y';
+	private $separator;
+	
+	function __construct($arguments)
+	{
+		if (isset($arguments['requiredParents'])) {
+			if(!empty($arguments['requiredParents'])) {
+			$this->requiredParents = explode(',',$arguments['requiredParents']);
+			} else {
+			$this->requiredParents = 'all';
+			}
+		}
+
+		if (isset($arguments['excludeParents'])) {
+			$this->excludeParents = explode(',',$arguments['excludeParents']);
+		}
+		
+		if (isset($arguments['singleList'])) {
+			$this->singleList = $arguments['singleList'];
+		}		
+
+		if (isset($arguments['separator'])) {
+			$this->separator = $arguments['separator'];
+		}
+	}
+
+	function render($name, $value, array $entry)
+	{
+		global $smarty;
+		$smarty->loadPlugin('smarty_function_object_link');
+
+		$arr = TikiLib::lib('categ')->getCategories();
+
+		foreach($arr as $arx) {
+			$myArr[$arx['categId']] = Array('parentId' => $arx['parentId'],'name' => $arx['name']);
+		}
+
+		if($this->singleList == 'y') {
+
+			foreach ($value as $ar)
+			{
+				if($ar == 'orphan') {
+					break;
+				}
+
+				$p_info = $myArr[$ar];
+				if( ($this->requiredParents=='all' || in_array( $p_info['parentId'], $this->requiredParents)) && !in_array( $p_info['parentId'], $this->excludeParents)) {
+					$params = array('type' => 'category', 'id' => $ar);
+					$link = smarty_function_object_link($params, $smarty);
+
+					if(!empty($this->separator)) {
+						$list .= $link . $this->separator;
+					} else {
+						if(empty($list)) {
+							$list = "<ul class=\"categoryLinks\">";
+						}
+						$list .= ' <li>' . $link . "</li>";
+					}
+					
+				}
+			}
+			if(!empty($this->separator)) {
+				$g = 0-strlen($this->separator);
+				$list = substr($list,0,$g);
+			} else if (!empty($list)) {
+				$list .= "</ul>";
+			}
+		} else {
+			$parent  = array();
+
+			foreach ($value as $ar)
+			{
+				if($ar == 'orphan') {
+					break;
+				}
+
+				$p_info = $myArr[$ar];
+
+				if( ($this->requiredParents=='all' || in_array( $p_info['parentId'], $this->requiredParents)) && !in_array( $p_info['parentId'], $this->excludeParents)) {
+					$parent[$p_info['parentId']][] = $ar; 	
+				}
+			}			
+				
+			foreach ($parent as $k=>$v) {
+				if(empty($this->separator)) {
+					$list .= "<h5>{$myArr[$k]['name']}</h5><ul class=\"categoryLinks\">";
+					foreach($v as $t) {
+						$params = array('type' => 'category', 'id' => $t);
+						$link = smarty_function_object_link($params, $smarty);
+						$list .= "<li>".$link."</li>";
+					}
+					$list .= "</ul>";
+				} else {
+					$list .= "{$myArr[$k]['name']}: ";
+					foreach($v as $t) {
+						$params = array('type' => 'category', 'id' => $t);
+						$link = smarty_function_object_link($params, $smarty);
+						$list .= $link.$this->separator;
+					}					
+				}
+				if(!empty($this->separator)) {
+					$g = 0-strlen($this->separator);
+					$list = substr($list,0,$g);
+					$list .= "<br />";
+				}
+			}
+		}
+		return '~np~' . $list . '~/np~';
+	}
+}

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