provide permalink for posts, include permalinks in feeds and imported from feeds

mod/display.php

@@ -272,6 +272,7 @@ function display_content(&$a) {
 				'$owner_url' => $owner_url,
 				'$owner_photo' => $owner_photo,
 				'$owner_name' => $owner_name,
+				'$plink' => get_plink($item),
 				'$drop' => $drop,
 				'$vote' => $likebuttons,
 				'$like' => $like,

mod/item.php

@@ -429,10 +429,11 @@ function item_post(&$a) {
 			}
 		}
 
-		$r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `changed` = '%s', `last-child` = 1, `visible` = 1
+		$r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `plink` = '%s', `changed` = '%s', `last-child` = 1, `visible` = 1
 			WHERE `id` = %d LIMIT 1",
 			intval($parent),
 			dbesc(($parent == $post_id) ? $uri : $parent_item['uri']),
+			dbesc($a->get_baseurl() . '/display/' . $user['nickname'] . '/' . $post_id),
 			dbesc(datetime_convert()),
 			intval($post_id)
 		);

mod/network.php

@@ -425,6 +425,7 @@ function network_content(&$a, $update = 0) {
 				'$owner_url' => $owner_url,
 				'$owner_photo' => $owner_photo,
 				'$owner_name' => $owner_name,
+				'$plink' => get_plink($item),
 				'$drop' => $drop,
 				'$vote' => $likebuttons,
 				'$like' => $like,

mod/profile.php

@@ -371,6 +371,7 @@ function profile_content(&$a, $update = 0) {
 				'$lock' => $lock,
 				'$location' => $location, 
 				'$indent' => $indent, 
+				'$plink' => get_plink($item),
 				'$drop' => $drop,
 				'$like' => $like,
 				'$vote' => $likebuttons,