<?php
/**
 * @version    SVN: <svn_id>
 * @package    PdfEmbed
 * @author     Techjoomla <extensions@techjoomla.com>
 * @copyright  Copyright (c) 2009-2015 TechJoomla. All rights reserved.
 * @license    GNU General Public License version 2, or later
 */

// No direct access.
defined('_JEXEC') or die('Restricted access');

/**
 * Class for PlgButtonPdf_Btn plugin
 *
 * @package  Editor-xtd
 * @since    1.0
 */
class PlgButtonPdf_Btn extends JPlugin
{
	/**
	 * Load the language file on instantiation.
	 *
	 * @var    boolean
	 * @since  3.1
	 */
	protected $autoloadLanguage = true;

	/**
	 * Takes the parameter for
	 *
	 * @param   string  $name  The subject being passed to the plugin.
	 *
	 * @return   html for the pdf
	 *
	 * @since   1.0
	 */
	public function onDisplay($name)
	{
		$js = "function buttonPdf_btnClick(editor) {
			txt = prompt('" . JText::_('PLG_PDF_BTN_PDF_NAME_PROMPT') . "','example.pdf');

			if (!txt) {
				return;
			}

			if(txt) {
				txt1 = prompt('" . JText::_('PLG_PDF_BTN_PDF_VIEWER_PROMPT') . "','');
			}

			if(!txt1) {
				txt1 = 'native';
			}

			jInsertEditorText('{pdf='+txt+'|100%|300|'+txt1+'}', editor);
		}";

		$doc = JFactory::getdocument();
		$doc->addScriptDeclaration($js);

		$button = new JObject;
		$button->set('modal', false);
		$button->set('class', 'btn');
		$button->set('onclick', 'buttonPdf_btnClick(\'' . $name . '\');return false;');
		$button->set('text', JText::_('PLG_PDF_BTN_BUTTON'));
		$button->set('name', 'file');
		$button->set('link', '#');

		return $button;
	}
}