From b1646a78a770a3a8f2faa4b3504fd4186b9fd05a Mon Sep 17 00:00:00 2001
From: moyooo <moyo@indepnet.net>
Date: Mon, 5 Jan 2009 21:45:47 +0000
Subject: [PATCH] addHaving for plugin example

git-svn-id: https://forge.glpi-project.org/svn/example/trunk@58 349b9182-4a13-0410-896f-e5e9767dd1b3
---
 hook.php | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/hook.php b/hook.php
index 7ae35d6..2a71d41 100644
--- a/hook.php
+++ b/hook.php
@@ -78,6 +78,7 @@ function plugin_example_getSearchOption(){
 	$sopt[PLUGIN_EXAMPLE_TYPE][3]['field']='serial';
 	$sopt[PLUGIN_EXAMPLE_TYPE][3]['linkfield']='serial';
 	$sopt[PLUGIN_EXAMPLE_TYPE][3]['name']='Serial';
+	$sopt[PLUGIN_EXAMPLE_TYPE][3]['usehaving']=true;
 	
 	$sopt[PLUGIN_EXAMPLE_TYPE][30]['table']='glpi_plugin_example';
 	$sopt[PLUGIN_EXAMPLE_TYPE][30]['field']='ID';
@@ -148,6 +149,31 @@ function plugin_example_addWhere($link,$nott,$type,$ID,$val){
 	return "";
 }
 
+function plugin_example_addHaving($link,$nott,$type,$ID,$val,$num){
+	global $SEARCH_OPTION;
+
+	$table=$SEARCH_OPTION[$type][$ID]["table"];
+	$field=$SEARCH_OPTION[$type][$ID]["field"];
+	
+	$SEARCH=makeTextSearch($val,$nott);
+
+	// Example of standard Having clause but use it ONLY for specific Having
+	// No need of the function if you do not have specific cases
+	switch ($table.".".$field){
+		case "glpi_plugin_example.serial" :
+			$ADD="";	
+			if (($nott&&$val!="NULL")||$val=='^$') {
+				$ADD=" OR ITEM_$num IS NULL";
+			}
+			
+			return " $LINK ( ITEM_".$num.$SEARCH." $ADD ) ";
+			break;
+	}
+
+
+	return "";
+}
+
 function plugin_example_addSelect($type,$ID,$num){
 	global $SEARCH_OPTION;