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comparison plugins/show_additional_headers/show_additional_headers.php @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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-1:000000000000 0:1e000243b222
1 <?php
2
3 /**
4 * Show additional message headers
5 *
6 * Proof-of-concept plugin which will fetch additional headers
7 * and display them in the message view.
8 *
9 * Enable the plugin in config.inc.php and add your desired headers:
10 * $config['show_additional_headers'] = array('User-Agent');
11 *
12 * @author Thomas Bruederli
13 * @license GNU GPLv3+
14 */
15 class show_additional_headers extends rcube_plugin
16 {
17 public $task = 'mail';
18
19 function init()
20 {
21 $rcmail = rcmail::get_instance();
22 if ($rcmail->action == 'show' || $rcmail->action == 'preview') {
23 $this->add_hook('storage_init', array($this, 'storage_init'));
24 $this->add_hook('message_headers_output', array($this, 'message_headers'));
25 } else if ($rcmail->action == '') {
26 // with enabled_caching we're fetching additional headers before show/preview
27 $this->add_hook('storage_init', array($this, 'storage_init'));
28 }
29 }
30
31 function storage_init($p)
32 {
33 $rcmail = rcmail::get_instance();
34 if ($add_headers = (array)$rcmail->config->get('show_additional_headers', array()))
35 $p['fetch_headers'] = trim($p['fetch_headers'].' ' . strtoupper(join(' ', $add_headers)));
36
37 return $p;
38 }
39
40 function message_headers($p)
41 {
42 $rcmail = rcmail::get_instance();
43 foreach ((array)$rcmail->config->get('show_additional_headers', array()) as $header) {
44 if ($value = $p['headers']->get($header))
45 $p['output'][$header] = array('title' => $header, 'value' => $value);
46 }
47
48 return $p;
49 }
50 }