Importing bits and pieces

This is the initial import based on a few files I had around.

includes/form/form.inc.php

@@ -0,0 +1,168 @@
+<?php
+
+
+final class Form
+{
+
+	private $buttonTitle;
+	private $name;
+	private $title;
+
+	private $action;
+	private $method;
+
+	private $cancelURL;
+	private $successURL;
+
+	private $fields = array( );
+
+	private $controllers = array( );
+
+
+	public function __construct( $buttonTitle , $name , $title = null )
+	{
+		$this->buttonTitle = $buttonTitle;
+		$this->title = $title;
+		$this->name = is_null( $name ) ? 'the-form' : $name;
+		$this->action = '?';
+		$this->method = 'POST';
+	}
+
+
+	public function buttonTitle( )
+	{
+		return $this->buttonTitle;
+	}
+
+	public function name( )
+	{
+		return $this->name;
+	}
+
+	public function title( )
+	{
+		return $this->title;
+	}
+
+	public function action( )
+	{
+		return $this->action;
+	}
+
+	public function method( )
+	{
+		return $this->method;
+	}
+
+	public function cancelURL( )
+	{
+		return $this->cancelURL;
+	}
+
+	public function successURL( )
+	{
+		return $this->successURL;
+	}
+
+	public function fields( )
+	{
+		return array_values( $this->fields );
+	}
+
+	public function field( $name )
+	{
+		assert( array_key_exists( $name , $this->fields ) );
+		return $this->fields[ $name ];
+	}
+
+	public function controllers( )
+	{
+		return $this->controllers;
+	}
+
+
+	public function setAction( $action )
+	{
+		$this->action = $action;
+		return $this;
+	}
+
+	public function setMethod( $method )
+	{
+		$this->method = $method;
+		return $this;
+	}
+
+	public function setURL( $url )
+	{
+		$this->cancelURL = $this->successURL = $url;
+		return $this;
+	}
+
+	public function setCancelURL( $url )
+	{
+		$this->cancelURL = $url;
+		return $this;
+	}
+
+	public function setSuccessURL( $url )
+	{
+		$this->successURL = $url;
+		return $this;
+	}
+
+
+	public function addField( Field $field )
+	{
+		assert( ! array_key_exists(  $field->name( ) , $this->fields ) );
+		$this->fields[ $field->name( ) ] = $field;
+		return $this;
+	}
+
+
+	public function addSeparator( )
+	{
+		$i = 0;
+		while ( array_key_exists( "sep$i" , $this->fields ) ) {
+			$i ++;
+		}
+		$this->fields[ "sep$i" ] = null;
+		return $this;
+	}
+
+
+	public function addController( Controller $controller )
+	{
+		if ( is_a( $controller , 'FormAware' ) ) {
+			$controller->setForm( $this );
+		}
+		array_push( $this->controllers , $controller );
+		return $this;
+	}
+
+
+	public function controller( )
+	{
+		return Loader::Ctrl( 'form' , $this );
+	}
+
+
+	public function view( )
+	{
+		$box = Loader::View( 'box' , $this->title , Loader::View( 'form' , $this ) )
+			->setClass( 'form' );
+
+		if ( $this->cancelURL !== null ) {
+			$box->addButton( BoxButton::create( Loader::Text( 'Cancel' ) , $this->cancelURL )
+				->setClass( 'form-cancel' ) );
+		}
+
+		return $box;
+	}
+}
+
+
+interface FormAware
+{
+	public function setForm( Form $form );
+}