From a555279e0b3c5e56cb30ede4d5ba28c1294480d2 Mon Sep 17 00:00:00 2001
From: konrad <konrad@6e3c4bff-ac9f-4ac1-96c5-d2ea494d3e33>
Date: Sun, 4 Jul 2010 16:50:47 +0000
Subject: [PATCH] add automatic conversion of objects to associative arrays

git-svn-id: https://silmor.de/svn/softmagic/pack/trunk@523 6e3c4bff-ac9f-4ac1-96c5-d2ea494d3e33
---
 phpbase/object.php |    8 ++++++++
 woc/phpout.cpp     |   33 +++++++++++++++++++++++++++++++++
 woc/phpout.h       |    2 ++
 3 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/phpbase/object.php b/phpbase/object.php
index 57253e1..28e350c 100644
--- a/phpbase/object.php
+++ b/phpbase/object.php
@@ -23,6 +23,14 @@ class WObject {
 		}
 		return $list;
 	}
+	
+	/**helper function for classy objects that calls getPropertyArray if available*/
+	protected static function objectToArray($obj)
+	{
+		if(!is_subclass_of($obj,"WObject"))return null;
+		if(!method_exists($obj,"propertyArray"))return null;
+		return $obj->propertyArray();
+	}
 };
 
 ?>
diff --git a/woc/phpout.cpp b/woc/phpout.cpp
index fea93d0..42675c8 100644
--- a/woc/phpout.cpp
+++ b/woc/phpout.cpp
@@ -347,6 +347,9 @@ void WocPHPServerOut::newClass(const WocClass&cls)
 	//de-serializer
 	tf.write(classDeserializers(cls).toAscii());
 	
+	//prop to array conversion
+	tf.write(classPropertiesList(cls).toAscii());
+	
 	//end of class
 	code="\n//end of class\n};\n";
 	tf.write(code.toAscii());
@@ -414,6 +417,36 @@ QString WocPHPServerOut::classProperties(const WocClass&cls)
 	return code;
 }
 
+QString WocPHPServerOut::classPropertiesList(const WocClass&cls)
+{
+	QString code;
+	QStringList k=cls.propertyNames();
+	code+="public function propertyArray(){\n\treturn array(";
+	for(int i=0;i<k.size();i++){
+		if(i)code+=",";
+		code+="\n\t\t\""+k[i]+"\"=>";
+		//is it a list?
+		if(cls.propertyIsList(k[i])){
+			//lists...
+			//object?
+			if(cls.propertyIsObject(k[i]))
+				code+="array_map(\"WObject::objectToArray\",$this->prop_"+k[i]+")";
+			else
+				code+="$this->prop_"+k[i];
+		}else{
+			//non-lists...
+			//object?
+			if(cls.propertyIsObject(k[i]))
+				code+="WObject::objectToArray($this->prop_"+k[i]+")";
+			else
+				code+="$this->prop_"+k[i];
+		}
+	}
+	code+=");\n}\n";
+	
+	return code;
+}
+
 QString WocPHPServerOut::classPropertyValidator(const WocClass&cls,QString prop)
 {
 	QString code;
diff --git a/woc/phpout.h b/woc/phpout.h
index ee751bd..3c2d9f0 100644
--- a/woc/phpout.h
+++ b/woc/phpout.h
@@ -66,6 +66,8 @@ class WocPHPServerOut:public WocOutput
 		QString classPropertyScalarGetters(const WocClass&,QString);
 		/**helper: generate setters for sclar properties*/
 		QString classPropertyScalarSetters(const WocClass&,QString);
+		/**helper: generate the property to array converter, eg. for renderers like for Twig*/
+		QString classPropertiesList(const WocClass&);
 		
 		/**helper: create info functions (mainly version info) at the start*/
 		void transInfo();
-- 
1.7.2.5