$value)
$this->$key = $value ;
// Finish initialisation
$this->name = $gallery->name;
$this->path = $gallery->path;
$this->title = $gallery->title;
$this->pageid = $gallery->pageid;
$this->previewpic = $gallery->previewpic;
// set urls and paths
$this->imageURL = get_option ('siteurl') . '/' . $this->path . '/' . $this->filename;
$this->thumbURL = get_option ('siteurl') . '/' . $this->path . '/thumbs/thumbs_' . $this->filename;
$this->imagePath = WINABSPATH.$this->path . '/' . $this->filename;
$this->thumbPath = WINABSPATH.$this->path . '/thumbs/thumbs_' . $this->filename;
// Get tags only if necessary
unset($this->tags);
}
/**
* Get the thumbnail code (to add effects on thumbnail click)
*
* Applies the filter 'ngg_get_thumbcode'
*/
function get_thumbcode($galleryname = '') {
// read the option setting
$ngg_options = get_option('ngg_options');
// get the effect code
if ($ngg_options['thumbEffect'] != "none")
$this->thumbcode = stripslashes($ngg_options['thumbCode']);
// for highslide to a different approach
if ($ngg_options['thumbEffect'] == "highslide")
$this->thumbcode = str_replace("%GALLERY_NAME%", "'".$galleryname."'", $this->thumbcode);
else
$this->thumbcode = str_replace("%GALLERY_NAME%", $galleryname, $this->thumbcode);
return apply_filters('ngg_get_thumbcode', $this->thumbcode, $this);
}
function get_href_link() {
// create the a href link from the picture
$this->href = "\n".'get_thumbcode($this->name).'>'."\n\t";
$this->href .= '
'."\n".''."\n";
return $this->href;
}
function get_href_thumb_link() {
// create the a href link with the thumbanil
$this->href = "\n".'get_thumbcode($this->name).'>'."\n\t";
$this->href .= '
'."\n".''."\n";
return $this->href;
}
function cached_singlepic_file($width = '', $height = '', $mode = '' ) {
// This function creates a cache for all singlepics to reduce the CPU load
$ngg_options = get_option('ngg_options');
include_once( nggGallery::graphic_library() );
// cache filename should be unique
$cachename = $this->pid . '_' . $mode . '_'. $width . 'x' . $height . '_' . $this->filename;
$cachefolder = WINABSPATH .$ngg_options['gallerypath'] . 'cache/';
$cached_url = get_option ('siteurl') . '/' . $ngg_options['gallerypath'] . 'cache/' . $cachename;
$cached_file = $cachefolder . $cachename;
// check first for the file
if ( file_exists($cached_file) )
return $cached_url;
// create folder if needed
if ( !file_exists($cachefolder) )
if ( !wp_mkdir_p($cachefolder) )
return false;
$thumb = new ngg_Thumbnail($this->imagePath, TRUE);
// echo $thumb->errmsg;
if (!$thumb->error) {
$thumb->resize($width , $height);
if ($mode == 'watermark') {
if ($ngg_options['wmType'] == 'image') {
$thumb->watermarkImgPath = $ngg_options['wmPath'];
$thumb->watermarkImage($ngg_options['wmPos'], $ngg_options['wmXpos'], $ngg_options['wmYpos']);
}
if ($ngg_options['wmType'] == 'text') {
$thumb->watermarkText = $ngg_options['wmText'];
$thumb->watermarkCreateText($ngg_options['wmColor'], $ngg_options['wmFont'], $ngg_options['wmSize'], $ngg_options['wmOpaque']);
$thumb->watermarkImage($ngg_options['wmPos'], $ngg_options['wmXpos'], $ngg_options['wmYpos']);
}
}
if ($mode == 'web20') {
$thumb->createReflection(40,40,50,false,'#a4a4a4');
}
// save the new cache picture
$thumb->save($cached_file,$ngg_options['imgQuality']);
}
$thumb->destruct();
// check again for the file
if (file_exists($cached_file))
return $cached_url;
return false;
}
/**
* Get the tags associated to this image
*/
function get_tags() {
if (!isset($this->tags)) {
$this->tags = wp_get_object_terms($this->pid, 'ngg_tag', 'fields=all');
}
return $this->tags;
}
/**
* Get the permalink to the image
* TODO Get a permalink to a page presenting the image
*/
function get_permalink() {
if ($this->permalink=='') {
$this->permalink = $this->imageURL;
}
return $this->permalink;
}
}
endif;
?>