Your IP : 216.73.216.74
<?php
/**
* @package Gallery WD
* @author Web-Dorado
* @copyright (C) 2014 Web-Dorado. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die('Restricted access');
class Modgallery_wdHelper
{
public static function page_nav($id, $images_per_page, $bwg, $type='') {
$db =JFactory::getDBO();
if ($type == 'tag') {
$query = 'SELECT COUNT(*) FROM #__bwg_image as image INNER JOIN #__bwg_image_tag as tag ON image.id=tag.image_id WHERE image.published=1 AND tag.tag_id='.$db->escape($id) ;
}
else
{
$query="SELECT COUNT(*) FROM #__bwg_image WHERE published=1 AND gallery_id=".$db->escape($id) ;
}
$db->setQuery($query);
$total = $db->loadResult();
$page_nav['total'] = $total;
if (isset($_POST['page_number_' . $bwg]) && $_POST['page_number_' . $bwg]) {
$limit = ((int) $_POST['page_number_' . $bwg] - 1) * $images_per_page;
}
else {
$limit = 0;
}
if ($images_per_page) {
$page_nav['limit'] = (int) ($limit / $images_per_page + 1);
}
return $page_nav;
}
public static function album_page_nav($id, $albums_per_page, $bwg) {
$db =JFactory::getDBO();
$query="SELECT COUNT(*) FROM #__bwg_album_gallery LEFT JOIN #__bwg_gallery ON #__bwg_album_gallery.alb_gal_id=#__bwg_gallery.id
WHERE album_id=".$db->escape($id)." AND published=1";
$db->setQuery($query);
$total=$db->loadResult();
$page_nav['total'] = $total;
if (isset($_POST['page_number_' . $bwg]) && $_POST['page_number_' . $bwg]) {
$limit = ((int) $_POST['page_number_' . $bwg] - 1) * $albums_per_page;
}
else {
$limit = 0;
}
if ($albums_per_page) {
$page_nav['limit'] = (int) ($limit / $albums_per_page + 1);
}
return $page_nav;
}
public static function get_options_row_data() {
$db =JFactory::getDBO();
$query="SELECT * FROM #__bwg_option WHERE id=1";
$db->setQuery($query);
$row = $db->loadObject();
return $row;
}
public static function get_theme_row_data($id) {
$db =JFactory::getDBO();
if ($id) {
$query="SELECT * FROM #__bwg_theme WHERE id=".$db->escape($id);
}
else
{
$query="SELECT * FROM #__bwg_theme WHERE default_theme=1";
}
$db->setQuery($query);
$row = $db->loadObject();
return $row;
}
public static function array_to_url($array)
{
$url='index.php?option=com_gallery_wd&';
foreach($array as $key=>$params_value)
{
$url.=$key.'='.$params_value.'&';
}
return (substr($url,0,-1));
}
public static function get_gallery_row_data($id) {
$db =JFactory::getDBO();
$query="SELECT * FROM #__bwg_gallery WHERE published=1 AND id=".$db->escape($id);
$db->setQuery($query);
$row = $db->loadObject();
return $row;
}
public static function get_image_rows_data($id, $images_per_page, $sort_by, $bwg, $type='',$sort_direction) {
$db =JFactory::getDBO();
if (isset($_POST['page_number_' . $bwg]) && $_POST['page_number_' . $bwg]) {
$limit = ((int) $_POST['page_number_' . $bwg] - 1) * $images_per_page;
}
else {
$limit = 0;
}
if ($images_per_page) {
$limit_str = 'LIMIT ' . $limit . ',' . $images_per_page;
}
else {
$limit_str = '';
}
if($sort_by!="RAND()")
$sort_by='`'.$sort_by.'`';
if($type == 'tag') {
$query = 'SELECT image.* FROM #__bwg_image as image INNER JOIN #__bwg_image_tag as tag ON image.id=tag.image_id WHERE image.published=1 AND tag.tag_id='.$db->escape($id).' ORDER BY `' . $sort_by . '` '.$sort_direction.'';
}
else
{
$query='SELECT * FROM #__bwg_image WHERE published=1 AND gallery_id='.$db->escape($id).' ORDER BY ' . $sort_by . ' '.$sort_direction.' ' . $limit_str;
}
$db->setQuery($query);
$row = $db->loadObjectList();
return $row;
}
public static function get_alb_gals_row($id, $albums_per_page, $sort_by, $bwg) {
$db =JFactory::getDBO();
if (isset($_POST['page_number_' . $bwg]) && $_POST['page_number_' . $bwg]) {
$limit = ((int) $_POST['page_number_' . $bwg] - 1) * $albums_per_page;
}
else {
$limit = 0;
}
if ($albums_per_page) {
$limit_str = 'LIMIT ' . $limit . ',' . $albums_per_page;
}
else {
$limit_str = '';
}
$query='SELECT #__bwg_album_gallery.*,#__bwg_gallery.published as published FROM #__bwg_album_gallery
LEFT JOIN #__bwg_gallery ON #__bwg_album_gallery.alb_gal_id=#__bwg_gallery.id
WHERE album_id='.$db->escape($id).' ORDER BY ' . ($sort_by == "RAND()" ? '' : '`') . $sort_by . ($sort_by == "RAND()" ? '' : '`') . ' ASC ' . $limit_str; $db->setQuery($query);
$row = $db->loadObjectList();
return $row;
}
public static function get_album_row_data($id) {
$db =JFactory::getDBO();
$query="SELECT * FROM #__bwg_album WHERE published=1 AND id=".$db->escape($id);
$db->setQuery($query);
$row =$db->loadObject();
//$row->permalink = $this->bwg_create_post($row->name, $row->slug, "album", $id);
return $row;
}
public function gallery_page_nav($id, $images_per_page, $bwg) {
$db =JFactory::getDBO();
$bwg_search = ((isset($_POST['bwg_search_' . $bwg]) && htmlspecialchars($_POST['bwg_search_' . $bwg]) != '') ? htmlspecialchars($_POST['bwg_search_' . $bwg]) : '');
if ($bwg_search != '') {
$where = 'AND alt LIKE "%%' . $bwg_search . '%%"';
}
else {
$where = '';
}
$query='SELECT COUNT(*) FROM #__bwg_image WHERE published=1 ' . $where . ' AND gallery_id='.(int)$db->escape($id);
$db->setQuery($query);
$total=$db->loadResult();
$page_nav['total'] = $total;
if (isset($_POST['page_number_' . $bwg]) && $_POST['page_number_' . $bwg]) {
$limit = ((int) $_POST['page_number_' . $bwg] - 1) * $images_per_page;
}
else {
$limit = 0;
}
if ($images_per_page) {
$page_nav['limit'] = (int) ($limit / $images_per_page + 1);
}
return $page_nav;
}
public static function bgw_url_encode($url)
{
$url=str_replace(':','bwg_dots',$url);
$url=str_replace('/','bwg_slash',$url);
$url=str_replace('=','bwg_equal',$url);
$url=str_replace('&','bwg_amp',$url);
$url=str_replace('#','bwg_sharp',$url);
$url=str_replace('?','bwg_quest',$url);
return $url;
}
public static function bgw_url_decode($url)
{
$url=str_replace('bwg_dots',':',$url);
$url=str_replace('bwg_slash','/',$url);
$url=str_replace('bwg_equal','=',$url);
$url=str_replace('bwg_amp','&',$url);
$url=str_replace('bwg_sharp','#',$url);
$url=str_replace('bwg_quest','?',$url);
return $url;
}
}