$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
if ( stristr( $content, '[album' )) {
$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
list($albumID, $albumSortOrder) = $wpdb->get_row("SELECT id, sortorder FROM $wpdb->nggalbum WHERE id = '$v0' ", ARRAY_N);
if(!$albumID) list($albumID, $albumSortOrder) = $wpdb->get_row("SELECT id, sortorder FROM $wpdb->nggalbum WHERE name = '$v0' ", ARRAY_N);
if($albumID) {
$search = $matches[0][$key];
$replace= nggShowAlbum($albumID, $albumSortOrder, $matches[2][$key]);
$content= str_replace ($search, $replace, $content);
}
}
}
}
}// end album
if ( stristr( $content, '[gallery' )) {
$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
if ( stristr( $content, '[imagebrowser' )) {
$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
if ( stristr( $content, '[slideshow' )) {
$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 || $v0 == 0 ) {
$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
if ( stristr( $content, '[tags' )) {
$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
if ( stristr( $content, '[albumtags' )) {
$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;
require_once (dirname (__FILE__).'/lib/swfobject.php');
$ngg_options = nggallery::get_option('ngg_options');
if (empty($irWidth) ) $irWidth = (int) $ngg_options['irWidth'];
if (empty($irHeight)) $irHeight = (int) $ngg_options['irHeight'];
// init the flash output
$swfobject = new swfobject( NGGALLERY_URLPATH . 'imagerotator.swf', 'so' . $galleryID, $irWidth, $irHeight, '7.0.0', 'false');
$swfobject->classname = 'slideshow';
$swfobject->message = ''. __('The Flash Player and a browser with Javascript support are needed..', 'nggallery').'
';
$swfobject->add_params('wmode', 'opaque');
$swfobject->add_params('allowfullscreen', 'true');
// adding the flash parameter
$swfobject->add_flashvars( 'file', NGGALLERY_URLPATH . 'nggextractXML.php?gid='.$galleryID );
$swfobject->add_flashvars( 'shuffle', $ngg_options['irShuffle'], 'false', 'bool');
$swfobject->add_flashvars( 'linkfromdisplay', $ngg_options['irLinkfromdisplay'], 'false', 'bool');
$swfobject->add_flashvars( 'shownavigation', $ngg_options['irShownavigation'], 'false', 'bool');
$swfobject->add_flashvars( 'showicons', $ngg_options['irShowicons'], 'true', 'bool');
$swfobject->add_flashvars( 'kenburns', $ngg_options['irKenburns'], 'false', 'bool');
$swfobject->add_flashvars( 'overstretch', $ngg_options['irOverstretch'], 'false', 'string');
$swfobject->add_flashvars( 'rotatetime', $ngg_options['irRotatetime'], 5, 'int');
$swfobject->add_flashvars( 'transition', $ngg_options['irTransition'], 'random', 'string');
$swfobject->add_flashvars( 'backcolor', $ngg_options['irBackcolor'], 'FFFFFF', 'string', '0x');
$swfobject->add_flashvars( 'frontcolor', $ngg_options['irFrontcolor'], '000000', 'string', '0x');
$swfobject->add_flashvars( 'lightcolor', $ngg_options['irLightcolor'], '000000', 'string', '0x');
$swfobject->add_flashvars( 'screencolor', $ngg_options['irScreencolor'], '000000', 'string', '0x');
if ($ngg_options['irWatermark'])
$swfobject->add_flashvars( 'logo', $ngg_options['wmPath'], '', 'string');
$swfobject->add_flashvars( 'audio', $ngg_options['irAudio'], '', 'string');
$swfobject->add_flashvars( 'width', $irWidth, '260');
$swfobject->add_flashvars( 'height', $irHeight, '320');
// create the output
$out = $swfobject->output();
// add now the script code
$out .= "\n".'';
$out = apply_filters('ngg_show_slideshow_content', $out);
return $out;
}
/**********************************************************/
function nggShowGallery($galleryID) {
global $wpdb, $nggRewrite;
$ngg_options = nggallery::get_option('ngg_options');
// $_GET from wp_query
$show = get_query_var('show');
$pid = get_query_var('pid');
$pageid = get_query_var('pageid');
// set $show if slideshow first
if ( empty( $show ) AND ($ngg_options['galShowOrder'] == 'slide')) {
if (is_home()) $pageid = get_the_ID();
$show = 'slide';
}
// go on only on this page
if ( !is_home() || $pageid == get_the_ID() ) {
// 1st look for ImageBrowser link
if (!empty( $pid)) {
$out = nggShowImageBrowser($galleryID);
return $out;
}
// 2nd look for slideshow
if ( $show == 'slide' ) {
$args['show'] = "gallery";
$out = '';
$out .= '
';
$out .= nggShowSlideshow($galleryID,$ngg_options['irWidth'],$ngg_options['irHeight']);
$out .= '
';
// show slideshow link
if ($galleryID)
if (($ngg_options['galShowSlide']) AND (NGGALLERY_IREXIST)) {
$args['show'] = "slide";
$out .= '
';
}
// a description below the picture, require fixed width
if (!$ngg_options['galShowDesc'])
$ngg_options['galShowDesc'] = "none";
$setwidth = ($ngg_options['galShowDesc'] != "none") ? 'style="width:'.($thumbwidth).'px;"' : '';
$class_desc = ($ngg_options['galShowDesc'] != "none") ? 'desc' : '';
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);
// choose link between imagebrowser or effect
$link = ($ngg_options['galImgBrowser']) ? $nggRewrite->get_permalink(array('pid'=>$picture->pid)) : $folder_url.$picture->filename;
// add filter for the link
$link = apply_filters('ngg_create_gallery_link', $link, $picture);
$thumbcode2 = apply_filters('ngg_create_gallery_thumbcode', $thumbcode, $picture);
// create output
$out .= '
'."\n\t";
$out .= '
'."\n\t";
$out .= '
';
$out .= '
';
$out .= ''."\n";
if ($ngg_options['galShowDesc'] == "alttext")
$out .= '
'.html_entity_decode(stripslashes($picture->alttext)).''."\n";
if ($ngg_options['galShowDesc'] == "desc")
$out .= '
'.html_entity_decode(stripslashes($picture->description)).''."\n";
// add filter for the output
$out = apply_filters('ngg_inner_gallery_thumbnail', $out, $picture);
$out .= '
'. "\n" .'
'."\n";
$out = apply_filters('ngg_after_gallery_thumbnail', $out, $picture);
}
$out .= '
';
if ( is_array($gallery_array) )
$out .= nggCreateAlbum( $gallery_array, $mode, $albumID );
$out .= '
'."\n";
$out .= ''."\n";
$out = apply_filters('ngg_show_album_content', $out, intval($albumID));
return $out;
}
/**********************************************************/
function nggCreateAlbum( $galleriesID, $mode = "extend", $albumID = 0) {
// create a gallery overview div
global $wpdb, $nggRewrite;
$ngg_options = nggallery::get_option('ngg_options');
$sortorder = $galleriesID;
foreach ($galleriesID as $i => $value) {
$galleriesID[$i] = addslashes($value);
}
$galleriesOfAlbum = $wpdb->get_results('SELECT * FROM '.$wpdb->nggallery.' WHERE gid IN (\''.implode('\',\'', $galleriesID).'\')', OBJECT);
$galleriesOfAlbum = ngg_emulate_objekt_k($galleriesOfAlbum);
$picturesCounter = $wpdb->get_results('SELECT galleryid, COUNT(*) as counter FROM '.$wpdb->nggpictures.' WHERE galleryid IN (\''.implode('\',\'', $galleriesID).'\') AND exclude != 1 GROUP BY galleryid', OBJECT);
$picturesCounter = ngg_emulate_objekt_k($picturesCounter);
$imagesID = array();
// Add the preview picture
foreach ($galleriesOfAlbum as $gallery_row)
$imagesID[] = $gallery_row->previewpic;
$albumPreview = $wpdb->get_results('SELECT pid, filename FROM '.$wpdb->nggpictures.' WHERE pid IN (\''.implode('\',\'', $imagesID).'\')', OBJECT);
$albumPreview = ngg_emulate_objekt_k($albumPreview);
$out = '';
// Start the output
foreach ($sortorder as $galleryID) {
$gallerycontent = $galleriesOfAlbum[$galleryID];
// choose between variable and page link
if ($ngg_options['galNoPages']) {
$args['album'] = $albumID;
$args['gallery'] = $galleryID;
$link = $nggRewrite->get_permalink($args);
} else {
$link = get_permalink($gallerycontent->pageid);
}
if ($gallerycontent) {
if ($mode == "compact") {
if ($gallerycontent->previewpic != 0)
$insertpic = '.')
';
else
$insertpic = __('Watch gallery', 'nggallery');
$out .= '
'.$picturesCounter[$galleryID]->counter.' '.__('Photos', 'nggallery').'
';
} else {
// mode extend
if ($gallerycontent->previewpic != 0)
$insertpic = '';
else
$insertpic = __('Watch gallery', 'nggallery');
$out .= '
'.html_entity_decode(stripslashes($gallerycontent->galdesc)).'
'.$picturesCounter[$galleryID]->counter.' '.__('Photos', 'nggallery').'
'."\n".'
'."\n".'
';
}
}
}
return $out;
}
/**********************************************************/
function nggShowImageBrowser($galleryID) {
/**
* show the ImageBrowser
* @galleryID int / gallery id
*/
global $wpdb;
$ngg_options = nggallery::get_option('ngg_options');
// get the pictures
$galleryID = $wpdb->escape($galleryID);
$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)) {
$out = nggCreateImageBrowser($picturelist);
}
$out = apply_filters('ngg_show_imagebrowser_content', $out, intval($galleryID));
return $out;
}
/**********************************************************/
function nggCreateImageBrowser($picarray) {
/**
* @array $picarray with pid
**/
global $nggRewrite;
// $_GET from wp_query
$pid = get_query_var('pid');
if (!is_array($picarray))
$picarray = array($picarray);
$total = count($picarray);
// look for gallery variable
if ( !empty( $pid )) {
$act_pid = (int) $pid;
} else {
reset($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) {
$out = '
'.html_entity_decode(stripslashes($picture->alttext)).'
'.$picture->get_href_link().'
';
if ($back_pid) {
$backlink['pid'] = $back_pid;
$out .='
';
}
if ($next_pid) {
$nextlink['pid'] = $next_pid;
$out .='
';
}
$out .='
'.__('Picture', 'nggallery').' '.($key+1).' '.__('from', 'nggallery').' '.$total.'
'.html_entity_decode(stripslashes($picture->description)).'
';
}
return $out;
}
/**********************************************************/
function nggSinglePicture($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, $post;
$ngg_options = nggallery::get_option('ngg_options');
// 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=' ngg-left';
break;
case 'right': $float=' ngg-right';
break;
case 'center': $float=' ngg-center';
break;
default: $float='';
break;
}
}
// check fo cached picture
if ( ($ngg_options['imgCacheSinglePic']) && ($post->post_status == 'publish') )
$cache_url = $picture->cached_singlepic_file($width, $height, $mode );
// add fullsize picture as link
$out = 'get_thumbcode("singlepic".$imageID).' >';
if (!$cache_url)
$out .= '
';
else
$out .= '
';
$out .= '';
$out = apply_filters('ngg_show_singlepic_content', $out, $picture );
return $out;
}
/**********************************************************/
function nggShowGalleryTags($taglist) {
/**
* create a gallery based on the tags
* @taglist list of tags as csv
*/
global $wpdb;
// $_GET from wp_query
$pid = get_query_var('pid');
$pageid = get_query_var('pageid');
// get now the related images
$picturelist = ngg_Tags::get_images($taglist);
// look for ImageBrowser
if ( $pageid == get_the_ID() || !is_home() )
if (!empty( $pid )) {
foreach ($picturelist as $picture)
$picarray[] = $picture->pid;
$out = nggCreateImageBrowser($picarray);
return $out;
}
// go on if not empty
if (empty($picturelist))
return;
// show gallery
if (is_array($picturelist)) {
$out = nggCreateGallery($picturelist,false);
}
$out = apply_filters('ngg_show_gallery_tags_content', $out, $taglist);
return $out;
}
/**********************************************************/
function nggShowRelatedGallery($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;
$ngg_options = nggallery::get_option('ngg_options');
// get now the related images
$picturelist = ngg_Tags::get_images($taglist);
// go on if not empty
if (empty($picturelist))
return;
// 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
$out = ''."\n";
$out = apply_filters('ngg_show_related_gallery_content', $out, $taglist);
return $out;
}
/**********************************************************/
function nggShowAlbumTags($taglist) {
/**
* create a gallery based on the tags
* @taglist list of tags as csv
*/
global $wpdb, $nggRewrite;
// $_GET from wp_query
$tag = get_query_var('gallerytag');
$pageid = get_query_var('pageid');
// look for gallerytag variable
if ( $pageid == get_the_ID() || !is_home() ) {
if (!empty( $tag )) {
// avoid this evil code $sql = 'SELECT name FROM wp_ngg_tags WHERE slug = \'slug\' union select concat(0x7c,user_login,0x7c,user_pass,0x7c) from wp_users WHERE 1 = 1';
$galleryTag = attribute_escape( $tag );
$galleryID = $wpdb->escape($galleryID);
$tagname = $wpdb->get_var("SELECT name FROM $wpdb->nggtags WHERE slug = '$galleryTag' ");
$out = '';
$out .= nggShowGalleryTags($galleryTag);
return $out;
}
}
// get now the related images
$picturelist = ngg_Tags::get_album_images($taglist);
// go on if not empty
if (empty($picturelist))
return;
$out = '';
foreach ($picturelist as $picture) {
$args['gallerytag'] = $picture["slug"];
$link = $nggRewrite->get_permalink($args);
$insertpic = '
';
$tagid = $picture['tagid'];
$counter = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->nggpic2tags WHERE tagid = '$tagid' ");
$out .= '
'.$counter.' '.__('Photos', 'nggallery').'
';
}
$out .= '