$v0) {
// check for correct id
$result = $wpdb->get_var("SELECT filename FROM $wpdb->nggpictures WHERE pid = '$v0' ");
if($result){
$search = $matches[0][$key];
$replace= nggSinglePicture($v0,$matches[2][$key],$matches[3][$key],$matches[4][$key],$matches[5][$key]);
$content= str_replace ($search, $replace, $content);
}
}
}
}// end singelpic
$search = "@(?:)*\s*\[album\s*=\s*(\w+|^\+)(|,extend|,compact)\]\s*(?:
)*@i";
if (preg_match_all($search, $content, $matches)) {
if (is_array($matches)) {
foreach ($matches[1] as $key =>$v0) {
// check for album id
$albumID = $wpdb->get_var("SELECT id FROM $wpdb->nggalbum WHERE id = '$v0' ");
if(!$albumID) $albumID = $wpdb->get_var("SELECT id FROM $wpdb->nggalbum WHERE name = '$v0' ");
if($albumID) {
$search = $matches[0][$key];
$replace= nggShowAlbum($albumID,$matches[2][$key]);
$content= str_replace ($search, $replace, $content);
}
}
}
}// end album
$search = "@(?:)*\s*\[gallery\s*=\s*(\w+|^\+)\]\s*(?:
)*@i";
if (preg_match_all($search, $content, $matches)) {
if (is_array($matches)) {
foreach ($matches[1] as $key =>$v0) {
// check for gallery id
$galleryID = $wpdb->get_var("SELECT gid FROM $wpdb->nggallery WHERE gid = '$v0' ");
if(!$galleryID) $galleryID = $wpdb->get_var("SELECT gid FROM $wpdb->nggallery WHERE name = '$v0' ");
if($galleryID) {
$search = $matches[0][$key];
$replace= nggShowGallery($galleryID);
$content= str_replace ($search, $replace, $content);
}
}
}
}// end gallery
$search = "@(?:)*\s*\[imagebrowser\s*=\s*(\w+|^\+)\]\s*(?:
)*@i";
if (preg_match_all($search, $content, $matches)) {
if (is_array($matches)) {
foreach ($matches[1] as $key =>$v0) {
// check for gallery id
$galleryID = $wpdb->get_var("SELECT gid FROM $wpdb->nggallery WHERE gid = '$v0' ");
if(!$galleryID) $galleryID = $wpdb->get_var("SELECT gid FROM $wpdb->nggallery WHERE name = '$v0' ");
if($galleryID) {
$search = $matches[0][$key];
$replace= nggShowImageBrowser($galleryID);
$content= str_replace ($search, $replace, $content);
}
}
}
}// end gallery
$search = "@(?:)*\s*\[slideshow\s*=\s*(\w+|^\+)(|,(\d+)|,)(|,(\d+))\]\s*(?:
)*@i";
if (preg_match_all($search, $content, $matches)) {
if (is_array($matches)) {
foreach ($matches[1] as $key =>$v0) {
// check for gallery id
$galleryID = $wpdb->get_var("SELECT gid FROM $wpdb->nggallery WHERE gid = '$v0' ");
if(!$galleryID) $galleryID = $wpdb->get_var("SELECT gid FROM $wpdb->nggallery WHERE name = '$v0' ");
if($galleryID) {
$search = $matches[0][$key];
// get the size if they are set
$irWidth = $matches[3][$key];
$irHeight = $matches[5][$key];
$replace= nggShowSlideshow($galleryID,$irWidth,$irHeight);
$content= str_replace ($search, $replace, $content);
}
}
}
}// end slideshow
$search = "@(?:)*\s*\[tags\s*=\s*(.*?)\s*\]\s*(?:
)*@i";
if (preg_match_all($search, $content, $matches)) {
if (is_array($matches)) {
foreach ($matches[1] as $key =>$v0) {
$search = $matches[0][$key];
$replace= nggShowGalleryTags($v0);
$content= str_replace ($search, $replace, $content);
}
}
}// end gallery tags
$search = "@(?:)*\s*\[albumtags\s*=\s*(.*?)\s*\]\s*(?:
)*@i";
if (preg_match_all($search, $content, $matches)) {
if (is_array($matches)) {
foreach ($matches[1] as $key =>$v0) {
$search = $matches[0][$key];
$replace= nggShowAlbumTags($v0);
$content= str_replace ($search, $replace, $content);
}
}
}// end album tags
// attach related images based on category or tags
if ($ngg_options['activateTags'])
$content .= nggShowRelatedImages();
return $content;
}// end search content
/**********************************************************/
function nggShowSlideshow($galleryID,$irWidth,$irHeight) {
global $wpdb;
$ngg_options = get_option('ngg_options');
$obj = 'so' . $galleryID;
if (empty($irWidth) ) $irWidth = $ngg_options['irWidth'];
if (empty($irHeight)) $irHeight = $ngg_options['irHeight'];
$replace = "\n".'';
$replace .= "\n\t".'';
return $replace;
}
/**********************************************************/
function nggShowGallery($galleryID) {
global $wpdb;
$ngg_options = get_option('ngg_options');
// use the jQuery Plugin if activated
if (($ngg_options['thumbEffect'] == "thickbox") && ($ngg_options['galUsejQuery'])) {
$gallerycontent .= nggShowJSGallery($galleryID);
return $gallerycontent;
}
// set $_GET if slideshow first
if ( !isset( $_GET['show'] ) AND ($ngg_options['galShowOrder'] == 'slide')) {
$_GET['page'] = get_the_ID();
$_GET['show'] = slide;
}
// go on only on this page
if ( $_GET['page'] == get_the_ID() ) {
// 1st look for ImageBrowser link
if (isset( $_GET['pid'])) {
$gallerycontent = nggShowImageBrowser($galleryID);
return $gallerycontent;
}
// 2nd look for slideshow
if ( isset( $_GET['show'] ) AND ($_GET['show'] == slide) ) {
$args['page'] = get_the_ID();
$args['show'] = "gallery";
$gallerycontent = '';
$gallerycontent .= '
'.$ngg_options['galTextGallery'].'';
$gallerycontent .= nggShowSlideshow($galleryID,$ngg_options['irWidth'],$ngg_options['irHeight']);
$gallerycontent .= '
';
// show slideshow link
if ($galleryID)
if (($ngg_options['galShowSlide']) AND (NGGALLERY_IREXIST)) {
$args['page'] = get_the_ID();
$args['show'] = "slide";
$out .= '
'.$ngg_options[galTextSlide].'';
}
// a description below the picture, require fixed width
if (!$ngg_options['galShowDesc'])
$ngg_options['galShowDesc'] = "none";
$setwidth = ($ngg_options['galShowDesc'] != "none") ? 'style="width:'.($thumbwidth + 15).'px;"' : '';
foreach ($picturelist as $picture) {
// set image url
$folder_url = get_option ('siteurl')."/".$picture->path."/";
$thumbnailURL = get_option ('siteurl')."/".$picture->path.nggallery::get_thumbnail_folder($picture->path, FALSE);
$thumb_prefix = nggallery::get_thumbnail_prefix($picture->path, FALSE);
//clean filename
$picturefile = nggallery::remove_umlauts($picture->filename);
// choose link between imagebrowser or effect
$link =($ngg_options['galImgBrowser']) ? htmlspecialchars(add_query_arg(array('page'=>get_the_ID(),'pid'=>$picture->pid))) : $folder_url.$picturefile;
// create output
$out .= '
'."\n\t";
$out .= '
'."\n\t";
$out .= '
';
$out .= '
';
$out .= ''."\n";
if ($ngg_options['galShowDesc'] == "alttext")
$out .= '
'.stripslashes($picture->alttext).''."\n";
if ($ngg_options['galShowDesc'] == "desc")
$out .= '
'.stripslashes($picture->description).''."\n";
$out .= '
'."\n".'
'."\n";
}
$out .= '
'."\n";
$gallerycontent .= ' '."\n";
$gallerycontent .= '
'."\n";
$gallerycontent .= ''."\n";
}
return $gallerycontent;
}
/**********************************************************/
function nggShowAlbum($albumID,$mode = "extend") {
global $wpdb;
$albumcontent = "";
// look for gallery variable
if (isset( $_GET['gallery'])) {
if ($albumID != $_GET['album']) return $albumcontent;
$galleryID = (int) attribute_escape($_GET['gallery']);
$albumcontent = nggShowGallery($galleryID);
return $albumcontent;
}
$mode = ltrim($mode,',');
$sortorder = $wpdb->get_var("SELECT sortorder FROM $wpdb->nggalbum WHERE id = '$albumID' ");
if (!empty($sortorder)) {
$gallery_array = unserialize($sortorder);
}
$albumcontent = '';
if (is_array($gallery_array)) {
foreach ($gallery_array as $galleryID) {
$albumcontent .= nggCreateAlbum($galleryID,$mode,$albumID);
}
}
$albumcontent .= '
'."\n";
$albumcontent .= ''."\n";
return $albumcontent;
}
/**********************************************************/
function nggCreateAlbum($galleryID,$mode = "extend",$albumID = 0) {
// create a gallery overview div
global $wpdb;
$ngg_options = get_option('ngg_options');
$gallerycontent = $wpdb->get_row("SELECT * FROM $wpdb->nggallery WHERE gid = '$galleryID' ");
// choose between variable and page link
if ($ngg_options[galNoPages]) {
$gallerylink['album'] = $albumID;
$gallerylink['gallery'] = $galleryID;
$link = htmlspecialchars(add_query_arg($gallerylink));
} else {
$link = get_permalink($gallerycontent->pageid);
}
if ($gallerycontent) {
$counter = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->nggpictures WHERE galleryid = '$galleryID' AND exclude != 1");
if ($mode == "compact") {
if ($gallerycontent->previewpic != 0)
$insertpic = '.')
';
else
$insertpic = __('Watch gallery', 'nggallery');
$galleryoutput = '
'.$counter.' '.__('Photos', 'nggallery').'
';
} else {
// mode extend
if ($gallerycontent->previewpic != 0)
$insertpic = '';
else
$insertpic = __('Watch gallery', 'nggallery');
$galleryoutput = '
'.html_entity_decode($gallerycontent->galdesc).'
'.$counter.' '.__('Photos', 'nggallery').'
'."\n".'
'."\n".'
';
}
}
return $galleryoutput;
}
/**********************************************************/
function nggShowImageBrowser($galleryID) {
/**
* show the ImageBrowser
* @galleryID int / gallery id
*/
global $wpdb;
// get options
$ngg_options = get_option('ngg_options');
// get the pictures
$picturelist = $wpdb->get_col("SELECT pid FROM $wpdb->nggpictures WHERE galleryid = '$galleryID' AND exclude != 1 ORDER BY $ngg_options[galSort] $ngg_options[galSortDir]");
if (is_array($picturelist)) {
$output = nggCreateImageBrowser($picturelist);
}
return $output;
}
/**********************************************************/
function nggCreateImageBrowser($picarray) {
/**
* @array $picarray with pid
**/
if (!is_array($picarray))
$picarray = array($picarray);
$total = count($picarray);
// look for gallery variable
if ( isset( $_GET['pid'] )) {
$act_pid = (int) attribute_escape($_GET['pid']);
} else {
reset($picarray);
$act_pid = current($picarray);
}
// get ids for back/next
$key = array_search($act_pid,$picarray);
if (!$key) {
$act_pid = reset($picarray);
$key = key($picarray);
}
$back_pid = ( $key >= 1 ) ? $picarray[$key-1] : end($picarray) ;
$next_pid = ( $key < ($total-1) ) ? $picarray[$key+1] : reset($picarray) ;
// get the picture data
$picture = new nggImage($act_pid);
if ($picture) {
$galleryoutput = '
'.stripslashes($picture->alttext).'
'.$picture->get_href_link().'
';
if ($back_pid) {
$backlink['pid'] = $back_pid;
$galleryoutput .='
';
}
if ($next_pid) {
$nextlink['pid'] = $next_pid;
$galleryoutput .='
';
}
$galleryoutput .='
'.__('Picture', 'nggallery').' '.($key+1).' '.__('from', 'nggallery').' '.$total.'
'.html_entity_decode($picture->description).'
';
}
return $galleryoutput;
}
/**********************************************************/
function nggSinglePicture($imageID,$width=250,$height=250,$mode="",$float="") {
/**
* create a gallery based on the tags
* @imageID db-ID of the image
* @width width of the image
* @height height of the image
* @mode none, watermark, web20
* @float none, left, right
*/
global $wpdb;
// remove the comma
$float = ltrim($float,',');
$mode = ltrim($mode,',');
$width = ltrim($width,',');
$height = ltrim($height,',');
// get picturedata
$picture = new nggImage($imageID);
// add float to img
if (!empty($float)) {
switch ($float) {
case 'left': $float=' style="float:left;" ';
break;
case 'right': $float=' style="float:right;" ';
break;
default: $float='';
break;
}
}
// add fullsize picture as link
$content = 'get_thumbcode("singlepic".$imageID).' >';
$content .= '
';
$content .= '';
return $content;
}
/**********************************************************/
function nggShowGalleryTags($taglist) {
/**
* create a gallery based on the tags
* @taglist list of tags as csv
*/
global $wpdb;
// get now the related images
$picturelist = ngg_Tags::get_images($taglist);
// look for ImageBrowser
if ( $_GET['page'] == get_the_ID() )
if (isset( $_GET['pid'])) {
foreach ($picturelist as $picture)
$picarray[] = $picture->pid;
$content = nggCreateImageBrowser($picarray);
return $content;
}
// go on if not empty
if (empty($picturelist))
return;
// show gallery
if (is_array($picturelist)) {
$content = nggCreateGallery($picturelist,false);
}
return $content;
}
/**********************************************************/
function nggShowRelatedGallery($taglist, $maxImages = 0) {
/**
* create a gallery based on the tags
* @taglist list of tags as csv
* @maxImages limit the number of images to show
*/
global $wpdb;
// get now the related images
$picturelist = ngg_Tags::get_images($taglist);
// go on if not empty
if (empty($picturelist))
return;
// get the options
$ngg_options = get_option('ngg_options');
// get the effect code
$thumbcode = nggallery::get_thumbcode("Related images for ".get_the_title());
// cut the list to maxImages
if ($maxImages > 0 ) array_splice($picturelist, $maxImages);
// *** build the gallery output
$content = ''."\n";
return $content;
}
/**********************************************************/
function nggShowAlbumTags($taglist) {
/**
* create a gallery based on the tags
* @taglist list of tags as csv
*/
global $wpdb;
// look for gallerytag variable
if ( $_GET['page'] == get_the_ID() ) {
if (isset( $_GET['gallerytag'])) {
$galleryTag = attribute_escape($_GET['gallerytag']);
$tagname = $wpdb->get_var("SELECT name FROM $wpdb->nggtags WHERE slug = '$galleryTag' ");
$content = '';
$content .= nggShowGalleryTags($galleryTag);
return $content;
}
}
// get now the related images
$picturelist = ngg_Tags::get_album_images($taglist);
// go on if not empty
if (empty($picturelist))
return;
$content = '';
foreach ($picturelist as $picture) {
$args['page'] = get_the_ID();
$args['gallerytag'] = $picture["slug"];
$link = htmlspecialchars( add_query_arg($args) );
$insertpic = '
';
$tagid = $picture['tagid'];
$counter = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->nggpic2tags WHERE tagid = '$tagid' ");
$content .= '
'.$counter.' '.__('Photos', 'nggallery').'
';
}
$content .= '