62 lines
2.3 KiB
PHP
62 lines
2.3 KiB
PHP
<?php
|
|
|
|
/**
|
|
+-----------------------------------------------------------------------+
|
|
| This file is part of the Roundcube Webmail client |
|
|
| |
|
|
| Copyright (C) The Roundcube Dev Team |
|
|
| |
|
|
| Licensed under the GNU General Public License version 3 or |
|
|
| any later version with exceptions for skins & plugins. |
|
|
| See the README file for a full license statement. |
|
|
| |
|
|
| PURPOSE: |
|
|
| Turn URLs and email addresses into clickable links |
|
|
+-----------------------------------------------------------------------+
|
|
| Author: Thomas Bruederli <roundcube@gmail.com> |
|
|
+-----------------------------------------------------------------------+
|
|
*/
|
|
|
|
/**
|
|
* Helper class for turning URLs and email addresses in plaintext content
|
|
* into clickable links.
|
|
*
|
|
* @package Webmail
|
|
* @subpackage Utils
|
|
*/
|
|
class rcmail_string_replacer extends rcube_string_replacer
|
|
{
|
|
/**
|
|
* Callback function used to build mailto: links around e-mail strings
|
|
*
|
|
* This also adds an onclick-handler to open the Rouncube compose message screen on such links
|
|
*
|
|
* @param array $matches Matches result from preg_replace_callback
|
|
*
|
|
* @return int Index of saved string value
|
|
* @see rcube_string_replacer::mailto_callback()
|
|
*/
|
|
public function mailto_callback($matches)
|
|
{
|
|
$href = $matches[1];
|
|
$suffix = $this->parse_url_brackets($href);
|
|
$email = $href;
|
|
|
|
if (strpos($email, '?')) {
|
|
list($email,) = explode('?', $email);
|
|
}
|
|
|
|
// skip invalid emails
|
|
if (!rcube_utils::check_email($email, false)) {
|
|
return $matches[1];
|
|
}
|
|
|
|
$i = $this->add(html::a(array(
|
|
'href' => 'mailto:' . $href,
|
|
'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".command('compose','".rcube::JQ($href)."',this)",
|
|
),
|
|
rcube::Q($href)) . $suffix);
|
|
|
|
return $i >= 0 ? $this->get_replacement($i) : '';
|
|
}
|
|
}
|