D-Net

<?php

defined('_JEXEC') or die('Access denied');

jimport('joomla.methods');

// This helper formats paging.

abstract class BrowseHelper {

	const MAX_ROWS = 5;

	const MAX_ROW = 24;

	// Format browse.

	// $statistics the statistics to format

	// $baseUrl the base URL to use for links

	// return a string containing the full HTML for browse or an empty string if any errors occur

	public static function formatBrowse($statistics, $baseUrl) {

		return '<div class="quickViewSelections"><div class="flowWrapper">' . (($statistics == NULL) ? ('<div class="error">' . JText :: _('ERROR_RETRIEVING_STATISTICS') . '</div>') : implode('', array_map(function ($statistic) use ($baseUrl) {return BrowseHelper :: formatStatistic($statistic, $baseUrl);}, $statistics))) . '</div></div>';

                //return '<div class="quickViewSelections"><h3>' . JText :: _('AT_A_GLANCE') . '</h3><div class="flowWrapper">' . (($statistics == NULL) ? ('<div class="error">' . JText :: _('ERROR_RETRIEVING_STATISTICS') . '</div>') : implode('', array_map(function ($statistic) use ($baseUrl) {return BrowseHelper :: formatStatistic($statistic, $baseUrl);}, $statistics))) . '</div></div>';

	}

	// Format a single statistic.

	// $statistic the statistic to format

	// $baseUrl the base URL to use for links

	// return a string containing the full HTML for the statistic or an empty string if any errors occur

	public static function formatStatistic($statistic, $baseUrl, $type="") {

		// TODO JRoute :: _ keeps decoding urlencoded values, so this is just a hack to cope with this

                mb_internal_encoding('UTF-8');               

		$data = ($statistic -> data == NULL) ? NULL : array_map(function ($row) use ($statistic, $baseUrl) {   

                    //encode '&' to '%26' otherwise it takes it as a parameter

                    $row -> id= str_replace('&','%26',$row -> id); 

                    return '<a href="' . JRoute :: _($baseUrl .  '&' . urlencode($statistic -> id) . '=' . urlencode($row -> id)) . '" class="entry" title="' . $row -> name . '">' . ((strlen($row -> name) > BrowseHelper :: MAX_ROW) ? (mb_substr($row -> name, 0, BrowseHelper :: MAX_ROW - strlen('...')) . '...') : $row -> name) . '</a>&nbsp;<span>(' . $row -> count . ')</span>';}, $statistic -> data);

		return '<div class="searchCol"><h5>' . $statistic -> title . '</h5>' . (($statistic -> data == NULL) ? ('<div class="box-info">' . $statistic -> error . '</div>') : ('' . implode('<br />', array_slice($data, 0, BrowseHelper :: MAX_ROWS)) . ((count($data) > BrowseHelper :: MAX_ROWS) ? ('<br /><span class="viewmore">' . JText :: _('VIEW_MORE') . '</span>') : '') . '')) . ((count($data) > BrowseHelper :: MAX_ROWS) ? ('<div style="display: none;"><div class="viewallpop" id="' . $statistic -> id .$type. 'More"><div class="header"><h5>' . $statistic -> title . '</h5></div><p>' . implode('<br />', $data) . '</p></div></div>') : '') . '</div>';

	}

}