1 files changed, 0 insertions, 52 deletions
diff --git a/plugins/show_additional_headers/show_additional_headers.php b/plugins/show_additional_headers/show_additional_headers.php
deleted file mode 100644
index 1cbe690e9..000000000
--- a/plugins/show_additional_headers/show_additional_headers.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/**
- * Show additional message headers
- *
- * Proof-of-concept plugin which will fetch additional headers
- * and display them in the message view.
- *
- * Enable the plugin in config/main.inc.php and add your desired headers:
- *   $rcmail_config['show_additional_headers'] = array('User-Agent');
- *
- * @version 1.0
- * @author Thomas Bruederli
- * @website http://roundcube.net
- */
-class show_additional_headers extends rcube_plugin
-{
-  public $task = 'mail';
-  
-  function init()
-  {
-    $rcmail = rcmail::get_instance();
-    if ($rcmail->action == 'show' || $rcmail->action == 'preview') {
-      $this->add_hook('imap_init', array($this, 'imap_init'));
-      $this->add_hook('message_headers_output', array($this, 'message_headers'));
-    } else if ($rcmail->action == '') {
-      // with enabled_caching we're fetching additional headers before show/preview
-      $this->add_hook('imap_init', array($this, 'imap_init'));
-    }
-  }
-  
-  function imap_init($p)
-  {
-    $rcmail = rcmail::get_instance();
-    if ($add_headers = (array)$rcmail->config->get('show_additional_headers', array()))
-      $p['fetch_headers'] = trim($p['fetch_headers'].' ' . strtoupper(join(' ', $add_headers)));
-
-    return $p;
-  }
-
-  function message_headers($p)
-  {
-    $rcmail = rcmail::get_instance();
-    foreach ((array)$rcmail->config->get('show_additional_headers', array()) as $header) {
-      $key = strtolower($header);
-      if ($value = $p['headers']->others[$key])
-        $p['output'][$key] = array('title' => $header, 'value' => $value);
-    }
-
-    return $p;
-  }
-}