staylor / WordPress

			$iptc = iptcparse( $info['APP13'] );

			// Headline, "A brief synopsis of the caption."

			if ( ! empty( $iptc['2#105'][0] ) ) {

				$meta['title'] = trim( $iptc['2#105'][0] );

			/*

			 * Title, "Many use the Title field to store the filename of the image,

			 * though the field may be used in many ways."

			 */

			} elseif ( ! empty( $iptc['2#005'][0] ) ) {

				$meta['title'] = trim( $iptc['2#005'][0] );

			}

			if ( ! empty( $iptc['2#120'][0] ) ) { // description / legacy caption

				$caption = trim( $iptc['2#120'][0] );

				$meta['caption'] = $caption;

			}

			if ( ! empty( $iptc['2#110'][0] ) ) // credit

				$meta['credit'] = trim( $iptc['2#110'][0] );

			elseif ( ! empty( $iptc['2#080'][0] ) ) // creator / legacy byline

				$meta['credit'] = trim( $iptc['2#080'][0] );

			if ( ! empty( $iptc['2#055'][0] ) && ! empty( $iptc['2#060'][0] ) ) // created date and time

				$meta['created_timestamp'] = strtotime( $iptc['2#055'][0] . ' ' . $iptc['2#060'][0] );