<?php
/**
 * SCPHP
 *
 * An open source SmartClient library for PHP
 *
 * @package		SCPHP
 * @author		Fernando Marcelo Morgenstern <fernando@consultorpc.com> 
 * @copyright		Copyright (c) 2010, ConsultorPC
 * @license		http://www.gnu.org/licenses/lgpl-3.0-standalone.html
 * @link		http://smartclientphp.com/
 * @since		Version 0.1b
 * @filesource
 */


/**
 * Smart Client Button Helper
 *
 */
class ScButton extends ScGeneral 
{
	/**
	 * 
	 * Button
	 * 
	 * Creates a new button
	 *
	 * @param mixed $data If string, it must be the title of the button. If array, them we will loop through it
	 * @param string $click Onclick function 
	 * @param string $buttonType Type of the button
	 * @param array $options Additional options
	 * @return string
	 * 
	 */
	public function create( $data , $click = '' , $buttonType = '' , $options = '' )
	{
		$newButton = array();
		
		// Set the valid buttons
		$validButtons = array( 'Button' , 'IButton' , 'ImgButton' );
		
		// Check if it is an array
		if ( is_array( $data ) )
		{
			// Get button type off the array
			$buttonType = $data['buttonType'];
			unset( $data['buttonType'] );
			
			$newButton = $data;
		}
		else
		{
			// Add vars to the new button
			$newButton['title'] = $data;
			$newButton['click'] = $this->addQuotesStr( $click );
			
			// Check if options is array and do the loop
			if ( is_array( $options ) )
			{
				foreach ( $options as $name => $value )
				{
					$newButton[$name] = $value;
				}
			}
		}
		
		// Check if buttonType is valid
		if ( !in_array( $buttonType , $validButtons ) )
		{
			// Set buttonType to a default value
			$buttonType = 'IButton';
		}
		
		// Encode data
		$dataEncoded = $this->encode( $newButton );
		
		// Generate js code
		$js = 'isc.'. $buttonType .'.create( '. $dataEncoded .' );';
		
		// Add script tag
		$js = $this->addScriptTags( $js );
		
		return $js;
	}
}