Tidy up in preparation for implementing model initialisation (via mod…

…el schema)

IsotopeOrm.php

@@ -24,6 +24,10 @@ public function __construct($config=false) {
 		}
 	}
 
+	public function __destruct() {
+		// TODO: Persist edited schemas
+	}
+
 	/**
 		setConfig - updates the current configuration with the provided hash
 			Throws an InvalidArgumentException if the passed config isn't an array
@@ -51,7 +55,7 @@ public function setConfig($config) {
 	public function createModelSchema($modelName, $schema=false) {
 		if (empty($this->_dbSchema[$modelName])) {
 			$modelSchema = new IsotopeOrmModelSchema($modelName);
-			// TODO: If the schema exists, process it
+			// TODO: If the schema parameter is passed in, process it
 
 			$this->_dbSchema[$modelName] = $modelSchema;
 			return $modelSchema;

IsotopeOrmModelSchema.php

@@ -5,10 +5,11 @@ class IsotopeOrmModelSchema {
 	var $schema = NULL;
 
 	public function __construct($name) {
+		// TODO: add in an changed flag - to help with persisting schemas
 		$this->schema = (object) array(
 			'model'     => $name,
 			'fields'    => array(
-				IsotopeOrmSchema::ID_FIELDNAME    => IsotopeOrmSchema::PRIMARY_KEY
+				IsotopeOrmSchema::ID_FIELDNAME => IsotopeOrmSchema::PRIMARY_KEY
 			),
 			'indexes'   => array(),
 			'subtables' => array()

example.php

@@ -19,30 +19,34 @@
 $datasource = new IsotopeOrm($config);
 
 
+##
+## Partially implemented
+##
+
 /**
 	2.) Set up a model schema procedurally
 **/
 
 $schema = $datasource->createModelSchema('model_name');
 $schema->addField('name');
 $schema->addField('description', IsotopeOrmSchema::TEXTAREA);
-$schema->createIndex('name');
-
-
-
-##
-## Not implemented yet
-##
-
+$schema->createIndex('name'); // TODO: Implement indexes
 
 
 /**
-	XX.) Query an existing single-table model
+	3.) Query an existing single-table model
 **/
 
 $modelName = 'users';
 $users = $datasource->getModel($modelName);
-print_r($users->getUserById(1));
+print_r($users->getUserById(1)); // TODO: Implement variable functions to query/filter
+
+
+
+##
+## Still to implement
+##
+