<?php



/**

  * PDF tab for admin panel, AdminPDF.php

  * @category admin

  *

  * @author PrestaShop <support@prestashop.com>

  * @copyright PrestaShop

  * @license http://www.opensource.org/licenses/osl-3.0.php Open-source licence 3.0

  * @version 1.0

  *

  */



include_once(PS_ADMIN_DIR.'/../classes/AdminTab.php');

include_once(PS_ADMIN_DIR.'/tabs/AdminPreferences.php');



class AdminPDF extends AdminPreferences

{

	public function __construct()

	{

		global $cookie;



		$lang = strtoupper(Language::getIsoById($cookie->id_lang));

		$this->className = 'Configuration';

		$this->table = 'configuration';



		/* Collect all font files and build array for combo box */

		$fontFiles = scandir(_PS_FPDF_PATH_.'font');

		$fontList = array();

		$arr = array();

		

		foreach ($fontFiles as $file)

			if (substr($file, -4) == '.php' AND $file != 'index.php')

			{

				$arr['mode'] = substr($file, 0, -4);

				$arr['name'] = substr($file, 0, -4);

				array_push($fontList, $arr);

			}



		/* Collect all encoding map files and build array for combo box */

		$encodingFiles = scandir(_PS_FPDF_PATH_.'font/makefont');

		$encodingList = array();

		$arr = array();

		foreach ($encodingFiles as $file)

			if (substr($file, -4) == '.map')

			{

				$arr['mode'] = substr($file, 0, -4);

				$arr['name'] = substr($file, 0, -4);

				array_push($encodingList, $arr);

			}



 		$this->_fieldsPDF = array(

			'PS_PDF_ENCODING_'.$lang => array(

				'title' => $this->l('Encoding:'),

				'desc' => $this->l('Encoding for PDF invoice'),

				'type' => 'select',

				'cast' => 'strval',

				'identifier' => 'mode', 

				'list' => $encodingList),

			'PS_PDF_FONT_'.$lang => array(

				'title' => $this->l('Font:'),

				'desc' => $this->l('Font for PDF invoice'),

				'type' => 'select',

				'cast' => 'strval',

				'identifier' => 'mode', 

				'list' => $fontList)

		);



		parent::__construct();

	}



	



	public function postProcess()

	{

		if (isset($_POST['submitPDF'.$this->table]))

		{

		 	if ($this->tabAccess['edit'] === '1')

				$this->_postConfig($this->_fieldsPDF);

			else

				$this->_errors[] = Tools::displayError('You do not have permission to edit anything here.');

		}

	}	



	public function display()

	{

		$this->_displayForm('PDF', $this->_fieldsPDF, $this->l('PDF'), 'width2', 'pdf');

	}

}

?>