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-rw-r--r--plugins/additional_message_headers/additional_message_headers.php27
1 files changed, 13 insertions, 14 deletions
diff --git a/plugins/additional_message_headers/additional_message_headers.php b/plugins/additional_message_headers/additional_message_headers.php
index 92471384e..757296a84 100644
--- a/plugins/additional_message_headers/additional_message_headers.php
+++ b/plugins/additional_message_headers/additional_message_headers.php
@@ -3,22 +3,13 @@
/**
* Additional Message Headers
*
- * Very simple plugin which will read additional headers for outgoing messages from the config file.
+ * Very simple plugin which will add additional headers to or remove them from outgoing messages.
*
- * Enable the plugin in config/main.inc.php and add your desired headers.
- *
- * @version 1.0
+ * @version 1.1
* @author Ziba Scott
* @website http://roundcube.net
- *
- * Example:
*
- * $rcmail_config['additional_message_headers']['X-Remote-Browser'] = $_SERVER['HTTP_USER_AGENT'];
- * $rcmail_config['additional_message_headers']['X-Originating-IP'] = $_SERVER['REMOTE_ADDR'];
- * $rcmail_config['additional_message_headers']['X-RoundCube-Server'] = $_SERVER['SERVER_ADDR'];
- * if( isset( $_SERVER['MACHINE_NAME'] )) {
- * $rcmail_config['additional_message_headers']['X-RoundCube-Server'] .= ' (' . $_SERVER['MACHINE_NAME'] . ')';
- * }
+ * See config.inc.php.disc
*/
class additional_message_headers extends rcube_plugin
{
@@ -29,14 +20,22 @@ class additional_message_headers extends rcube_plugin
$this->add_hook('outgoing_message_headers', array($this, 'message_headers'));
}
- function message_headers($args){
+ function message_headers($args)
+ {
+ $this->load_config();
// additional email headers
$additional_headers = rcmail::get_instance()->config->get('additional_message_headers',array());
foreach($additional_headers as $header=>$value){
- $args['headers'][$header] = $value;
+ if (null === $value) {
+ unset($args['headers'][$header]);
+ } else {
+ $args['headers'][$header] = $value;
+ }
}
return $args;
}
}
+
+?>