From f666451b86a08d61d10f4137882e8c468518414d Mon Sep 17 00:00:00 2001
From: kroka <kroka@users.noreply.github.com>
Date: Sun, 11 Jan 2015 15:14:58 +0100
Subject: [PATCH] Replace an article's link (instead of its content)

Added a new option `mod_link` to allow the modification of an article's link.

*Example:*
http://feeds.feedburner.com/rivva
```json
"rivva.de": {
    "type": "xpath",
    "xpath": "header/h1/a/@href",
    "force_charset": "utf-8",
    "mod_link": true
}
```
---
 init.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/init.php b/init.php
index d324bad..28fea79 100644
--- a/init.php
+++ b/init.php
@@ -142,7 +142,13 @@ class Af_Feedmod extends Plugin implements IHandler
                                     }
                                 }
                             }
-                            $article['content'] = $doc->saveXML($basenode);
+                            
+                            // modify the article
+                            if ($config['mod_link']) {
+                                $article['link'] = $basenode->textContent;
+                            } else {
+                                $article['content'] = $doc->saveXML($basenode);
+                            }
                             $article['plugin_data'] = "feedmod,$owner_uid:" . $article['plugin_data'];
                         }
                     }