WP/LR Sync: Synchronize a custom meta/field with EXIF/IPTC data

wplr_update_media_custom_meta.php

add_action( "wplr_add_media", 'myapp_update_media_meta', 10, 2 ); 
add_action( "wplr_update_media", 'myapp_update_media_meta', 10, 2 ); 

function myapp_update_media_meta( $mediaId, $galleryID ) { 
	global $wplr; 
	$image = wp_get_attachment_url( $mediaId ); 
	$size = getimagesize($image, $info); 
	if ( isset( $info['APP13'] ) ) { 
		$iptc = iptcparse( $info['APP13'] ); 
		if ( isset( $iptc["2#090"][0] ) ) 
			update_post_meta( $mediaId, 'city', $iptc["2#090"][0] ); 
		if ( isset( $iptc["2#101"][0] ) ) 
			update_post_meta( $mediaId, 'country', $iptc["2#101"][0] ); 
	}
}