<?php
/**
 * SCPHP
 *
 * An open source SmartClient library for PHP
 *
 * @package		SCPHP
 * @author		Fernando Marcelo Morgenstern <fernando@consultorpc.com> 
 * @copyright	Copyright (c) 2009, ConsultorPC
 * @license		http://www.gnu.org/licenses/lgpl-3.0-standalone.html
 * @link		http://smartclientphp.com/
 * @since		Version 0.1b
 * @filesource
 */


/**
 * Smart Client HtmlFlow Helper
 *
 */
class ScHtmlFlow extends ScGeneral 
{

	/**
	 * 
	 * Creates a HtmlFlow
	 *
	 * @param mixed $data If string, it must be the element ID. If array, them we will loop through it
	 * @param string $contents HTML content
	 * @param string $contentsURL HTML content from a URL 
	 * @param array $options Additional options
	 * @return string
	 * 
	 */
	public function create( $data , $contents = '' , $contentsURL = '' , $options = '' )
	{
		$newHtmlFlow = array();
		
		// Check if it is an array
		if ( is_array( $data ) )
		{
			$newHtmlFlow = $data;
		}
		else
		{
			// Add vars to the new button
			$newHtmlFlow['ID'] = $data;
			$newHtmlFlow['contents'] = $contents;
			$newHtmlFlow['contentsURL'] = $contentsURL;
			
			// Check if options is array and do the loop
			if ( is_array( $options ) )
			{
				foreach ( $options as $name => $value )
				{
					$newHtmlFlow[$name] = $value;
				}
			}
		}
		
		// Encode all data
		$dataEncoded = json_encode( $newHtmlFlow );
		
		// Remove vars that shouldn't be quoted
		$dataEncoded = $this->removeQuotes( $dataEncoded );
		
		// Generate js code
		$js = 'isc.HTMLFlow.create( '. $dataEncoded .' );';
		
		// Add script tag
		$js = $this->addScriptTags( $js );
		
		return $js;
	}
}