Retrieve the following Adobe XMP / IPTC information from images in the WordPress Media Library and NextGEN Galleries: Creator Email Owner Name Creation Date Modification Date Label Credit Source Headline City State Country Country Code Location Title Description Creator Keywords Hierarchical Keywords The extracted XMP / IPTC data is cached on disk to improve performance and is refreshed if / when the original image is modified. You can use the plugin in one of two ways; calling a method in your theme template(s) or using the [xmp] shortcode in your content. There are no plugin settings — simply install and activate the plugin. Retrieve XMP Data as an Array $adobeXMP =& adobeXMPforWP::get_instance(); /** * Some default class properties can be modified. */ $adobeXMP->use_cache = true; // default $adobeXMP->max_size = 512000; // default $adobeXMP->chunk_size = 65536; // default /** * The $id can be a WordPress Media Library image ID, * or NextGEN Gallery image ID in the form of ngg-##. */ $image_xmp = $adobeXMP->get_xmp( $id ); echo '<p>Photograph by '.$image_xmp['Creator'].'</p>'; You can also hook the ‘adobe_xmp_cache_dir’ filter to modify the default cache directory. Include a Shortcode in your Post or Page [xmp id="101,ngg-201"] This shortcode prints all the XMP information for Media Library image ID “101” and NextGEN Gallery image ID “201”. The XMP information is printed as a definition...