Current File : /home/pacjaorg/public_html/kmm/plugins/djclassifieds/pagebreak/pagebreak.php

<?php
/**
 * @package DJ-Classifieds
 * @copyright Copyright (C) DJ-Extensions.com, All rights reserved.
 * @license http://www.gnu.org/licenses GNU/GPL
 * @author url: http://dj-extensions.com
 * @author email: contact@dj-extensions.com
 */

use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Utility\Utility;

defined( '_JEXEC' ) or die( 'Restricted access' );

class plgDJClassifiedsPagebreak extends JPlugin
{	
	public function __construct(& $subject, $config)
	{
		parent::__construct($subject, $config);
		$this->loadLanguage();
	}
	
	function onPrepareItemDescription( &$row, &$params, $page=0 )
	{
		$app = JFactory::getApplication();
		if($app->input->getVar('view') != 'item' || empty($row->description)){
			return true;
		}
		// expression to search for
		$regex = '#<hr([^>]*?)class=(\"|\')system-pagebreak(\"|\')([^>]*?)\/*>#iU';
	
		JPlugin::loadLanguage( 'plg_djclassifieds_pagebreak', JPATH_ADMINISTRATOR );
		// replacing readmore with <br /> - we don't need it
		$row->description = str_replace("<hr id=\"system-readmore\" />", "<br />", $row->description);
	
	    if ( strpos( $row->description, 'class="system-pagebreak' ) === false && strpos( $row->description, 'class=\'system-pagebreak' ) === false ) {
			return true;
		}
	
	    $view  = $app->input->get('view', null, 'string');
	
		if (!JPluginHelper::isEnabled('djclassifieds', 'pagebreak') || ($view != 'item' && $view != 'itemstable' && $view != 'items' && $view != 'producer')) {
			$row->description = preg_replace( $regex, '', $row->description );
			return;
		}
	
		// find all instances of plugin and put in $matches
		$matches = array();
		preg_match_all( $regex, $row->description, $matches, PREG_SET_ORDER );
		
		// split the text around the plugin
		$text = preg_split( $regex, $row->description );
		$title = array();
	
		// count the number of pages
		$n = count( $text );
	
		if ($n > 1)
		{
			$pluginParams = $this->params;
            $style = $pluginParams->get( 'accordion', 2 );
			
			$row->description = '';
			$row->description .= $text[0];
			
			$row->tabs = '';

			if ($style == '1' || $style == '2') {

				$style = $style == '2' ? 'tabs' : 'sliders';

				$t = array();

				if(version_compare(JVERSION, '4', '>=')){

					if ($style === 'tabs') {
						$t[] = (string) HTMLHelper::_('uitab.startTabSet', 'myTab', ['active' => 'item' . $row->id . '-' . $style . '0', 'view' => 'tabs']);
					} else {
						$t[] = (string) HTMLHelper::_('bootstrap.startAccordion', 'myAccordion', ['active' => 'item' . $row->id . '-' . $style . '0']);
					}

					foreach ($text as $key => $subtext) {
						$index = 'item' . $row->id . '-' . $style . $key;

						if ($key >= 1) {
							$match = $matches[$key - 1];
							$match = (array) Utility::parseAttributes($match[0]);

							if (isset($match['alt'])) {
								$title = stripslashes($match['alt']);
							} elseif (isset($match['title'])) {
								$title = stripslashes($match['title']);
							} else {
								$title = Text::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $key + 1);
							}

							if ($style === 'tabs') {
								$t[] = (string) HTMLHelper::_('uitab.addTab', 'myTab', $index, $title);
							} else {
								$t[] = (string) HTMLHelper::_('bootstrap.addSlide', 'myAccordion', $title, $index);
							}

							$t[] = (string) $subtext;

							if ($style === 'tabs') {
								$t[] = (string) HTMLHelper::_('uitab.endTab');
							} else {
								$t[] = (string) HTMLHelper::_('bootstrap.endSlide');
							}
						}
					}

					if ($style === 'tabs') {
						$t[] = (string) HTMLHelper::_('uitab.endTabSet');
					} else {
						$t[] = (string) HTMLHelper::_('bootstrap.endAccordion');
					}

				} else {

					$t[] = (string) JHtml::_($style . '.start', 'article' . $row->id . '-' . $style);
	
					foreach ($text as $key => $subtext)
					{
						if ($key >= 1)
						{
							$match = $matches[$key - 1];
							$match = (array) JUtility::parseAttributes($match[0]);
		
							if (isset($match['alt']))
							{
								$title = stripslashes($match['alt']);
							}
							elseif (isset($match['title']))
							{
								$title = stripslashes($match['title']);
							}
							else
							{
								$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $key + 1);
							}
		
							$t[] = (string) JHtml::_($style . '.panel', $title, 'article' . $row->id . '-' . $style . $key);
						}
		
						$t[] = (string) $subtext;
					}
		
					$t[] = (string) JHtml::_($style . '.end');

				}

                $row->tabs = str_replace(array('<h2 ','</h2>'), array('<h3 ', '</h3>'), implode(' ', $t));

			} else {
				$row->tabs .= '<div class="djcf_pagebreak">';
				
				for($i = 1; $i < $n; $i++) {
					$row->tabs .= '<h3 class="djcf_pagebreak-title">'.$title[$i-1].'</h3>';
					$row->tabs .= '<div class="djcf_pagebreak-content">'.$text[$i].'</div>';
				}
				
				$row->tabs .= '</div>';
			}
		}
	}
}