allow one to toggle into and out of photo edit mode for an entire album

mod/photos.php

@@ -1009,8 +1009,9 @@ function photos_content(&$a) {
 					break;
 				}
 			}
-			$prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] ;
-			$nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] ;
+			$edit_suffix = ((($cmd === 'edit') && ($can_post)) ? '/edit' : '');
+			$prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix;
+			$nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix;
  		}
 
 
@@ -1033,7 +1034,7 @@ function photos_content(&$a) {
  
 		if($can_post && ($ph[0]['uid'] == $owner_uid)) {
 			$tools = array(
-				'edit'	=> array($a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit', t('Edit photo')),
+				'edit'	=> array($a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . (($cmd === 'edit') ? '' : '/edit'), (($cmd === 'edit') ? t('View photo') : t('Edit photo'))),
 				'profile'=>array($a->get_baseurl() . '/profile_photo/use/'.$ph[0]['resource-id'], t('Use as profile photo')),
 			);