<?php
class getGalleryTagsTab extends cbTabHandler {
function getGalleryTagsTab() {
$this->cbTabHandler();
}
/**
* Creates and returns the header of the Gallery tab
* conatining No. of images, and upload-link if configured
**/
function getHeader($user, $total, $Itemid, $gallery){
$return = "<p><strong>$user->username</strong>";
if (intval($total) == 0){
$return.=" staat op geen enkele foto.";
}
else {
$return.= " staat op <strong>". $total ."</strong> foto\'s.";
}
$return.= "</p>";
return $return;
}
/**
* Helper function from Ponygallery, creates the path for categories
**/
function ShowCategoryPath ($cat,$db_catg){
global $database;
$cat=intval( $cat );
$parent_id=1000;
while ( $parent_id ){
// read name and parent_id
$query="select * from $db_catg where cid=$cat";
$database->setQuery( $query );
$result=$database->query();
$parent_id=@mysql_result( $result, 0, 'parent' );
$name=@mysql_result( $result, 0, 'name' );
// write path
if ( empty( $path ) ) {
$path=$name;
}
else {
$path=$name . ' > ' . $path;
}
// next looping
$cat=$parent_id;
}
return $path . " ";
}
/**
* Helper function, loads the right language
**/
function includeLang($gallery_absolute_path, $mosConfig_lang){
if (file_exists($gallery_absolute_path."/language/".$mosConfig_lang.".php"))
include_once($gallery_absolute_path."/language/".$mosConfig_lang.".php");
else
include_once($gallery_absolute_path."/language/english.php");
}
/**
* Main function, displays the Gallery-Tab in Community Builder
**/
function getDisplayTab($tab,$user,$ui) {
global $database,$mosConfig_live_site, $mosConfig_absolute_path, $my,
$ag_paththumbs, $mosConfig_lang, $ag_showdetail, $ag_perpage, $ag_showrating, $ag_showcomment;
$pony_config_path =$mosConfig_absolute_path . "/administrator/components/com_joomgallery/joomgallery.config.php";
//$ponyml_javascript = $mosConfig_absolute_path . "/administrator/components/com_ponygallery/
config.ponygallery.php";
define( '_PONY_PARENT_MODULE', "1" );
$gallery_absolute_path = $mosConfig_absolute_path."/components/com_joomgallery/";
require($pony_config_path); // config and language before Javascript needed
$this->includeLang($gallery_absolute_path, $mosConfig_lang);
require_once($mosConfig_absolute_path."/components/com_joomgallery/includes/joom.javascript.php");
require_once($mosConfig_absolute_path."/administrator/components/com_joomgallery/common.joomgallery.php");
require_once($mosConfig_absolute_path . "/administrator/components/com_joomgallery/joomgallery.class.php" );
$thumbnailpath=$mosConfig_live_site . $ag_paththumbs . "/";
$showdetail = $ag_showdetail;
$showrating = $ag_showrating;
$showcomment = $ag_showcomment;
$picsNumber = $ag_perpage;
$db_name = "#__joomgallery";
$db_cmt_name = "#__joomgallery_comments";
$db_catg_name = "#__joomgallery_catg";
$uid=intval( mosGetParam( $_REQUEST, "uid", 0 ) );
$params = $this->params;
// ItemId for Ponygallery-Links
$database->setQuery("select id from #__menu where link like '%com_joomgallery%'");
$Itemid=$database->loadResult();
if ($Itemid == '' || $Itemid == NULL)
$Itemid = "";
else
$Itemid = "&Itemid=$Itemid";
$return=""; //String to return for output
if($tab->description != null)
$return .= "\t\t<div class=\"tab_Description\">".unHtmlspecialchars(getLangDefinition($tab->description))."</div>\n";
// Determine # of pics for pagination
$database->setQuery("SELECT count(id) FROM $db_name as a, #__joomgallery_nameshields as b "
. "\n WHERE a.published = '1'"
. "\n AND b.nuserid = '$user->user_id'"
. "\n AND a.id = b.npicid"
. "\n AND a.approved = 1");
$total=$database->loadResult();
// Hide tab if no pics and it is configured to hide:
if (($total==0) && ($params->get('showEmptyTab','0')==0))
return null;
// Pagination:
$startpage=1;
$picsperpage = $params->get('picsperpage','0');
if ($picsperpage)
$picsNumber = $picsperpage;
$pagingParams = $this->_getPaging(array(),array("gallerytagstab_"));
if ($pagingParams["gallerytagstab_limitstart"] === null)
$pagingParams["gallerytagstab_limitstart"] = "0";
if ($picsNumber > $total)
$pagingParams["gallerytagstab_limitstart"] = "0";
// Include Header (Information) on first page:
if ($pagingParams["gallerytagstab_limitstart"] == "0")
$return .= $this->getHeader($user, $total, $Itemid, $gallery_version);
// Start of pics table:
$return.= "<table class=\"gallerytabs_table\" width='100%' border='0' cellspacing='1' cellpadding='4'>";
// Order images by:
$sortby=$database->getEscaped($params->get('sortBy','catid ASC'));
$query = "SELECT *";
if ($sortby =="rating")
$query .= ", ROUND(a.imgvotesum/a.imgvotes, 2) as rating";
$query .= " FROM $db_name as a, #__joomgallery_nameshields as b "
. "\n WHERE a.published = '1' " . " AND a.approved = 1"
. "\n AND b.nuserid = '$user->user_id'"
. "\n AND a.id = b.npicid";
if ($sortby =="rating")
$query .= "\n ORDER BY rating DESC";
else
$query .= "\n ORDER BY ".$sortby;
$query .= "\n LIMIT ".($pagingParams["gallerytagstab_limitstart"]?$pagingParams["gallerytagstab_limitstart"]:"0").",".$picsNumber;
$database->setQuery($query);
if (! $rows=$database->loadObjectList());
$database->stderr();
$return.= "<tr>";
$rowcounter=0;
foreach ( $rows as $row1 ){
if ( ($rowcounter % 3 == 0) AND ($rowcounter <> 0) )
$return.="</tr><tr>";
$link = "openimage($ag_detailpic_open, $row1->id, $row1->imgfilename, $row1->imgtitle,$row1->imgtext)";
$return.= "<td width='34%' align='center' valign='bottom'>";
$return.= "<a href=\"$link\">"
."<img src='$thumbnailpath$row1->imgthumbname' border='0' title='$row1->imgtext'>"
."</a><br />";
$return .= "<b>$row1->imgtitle</b>";
// Display Category path:
if ($params->get('showCategory','1')==1){
$Category = $this->ShowCategoryPath($row1->catid, $db_catg_name);
$return .= "<br /> $Category";
}
// Display Details and rating:
if ($showdetail )
$return.= "<br />".(($gallery_version =="joom")? _JOOMGALLERY_HITS: _JOOMGALLERY_HITS).": $row1->imgcounter";
if ( $showrating ){
if ( $row1->imgvotes > 0 ){
$fimgvotesum=number_format( $row1->imgvotesum / $row1->imgvotes, 2, ",", "." );
$frating="$fimgvotesum ($row1->imgvotes Votes)";
}
else {
$frating= _JOOMGALLERY_NO_VOTES;
}
$return.="<br />".( _JOOMGALLERY_RATING).": $frating";
}
// Comments:
if ( $showcomment ){
// Check how many comments exist
$database->setQuery( "SELECT cmtid FROM $db_cmt_name WHERE cmtpic='$row1->id'" );
$comments_result=$database->query();
$comments=mysql_num_rows( $comments_result );
$return.= "<br />".( _JOOMGALLERY_COMMENT) .": $comments";
}
$return.= "</td>";
$rowcounter++;
}
if ( $rowcounter % 3 <> 0 ){
for ( $i=1; $i <= (3 - ($rowcounter % 3)); $i++ ) {
$return.= "<td width='34%' valign='top'> </td>";
}
}
$return.= "</tr></table>";
// Pagination, if configured to show:
$showPagination = ($params->get('pagination','1')=='1');
if ($showPagination &&($picsNumber < $total)) {
$return .= "<div style='width:95%;text-align:center;'>"
.$this->_writePaging($pagingParams,"gallerytagstab_",$picsNumber,$total)
."</div>";
}
return $return;
}
}
?>
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