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64 lines
2.4 KiB
PHP
64 lines
2.4 KiB
PHP
<?php
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/**
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+-----------------------------------------------------------------------+
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| program/include/rcmail_string_replacer.php |
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) 2012-2013, The Roundcube Dev Team |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| PURPOSE: |
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| Turn URLs and email addresses into clickable links |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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*/
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/**
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* Helper class for turning URLs and email addresses in plaintext content
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* into clickable links.
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*
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* @package Webmail
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* @subpackage Utils
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*/
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class rcmail_string_replacer extends rcube_string_replacer
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{
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/**
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* Callback function used to build mailto: links around e-mail strings
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*
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* This also adds an onclick-handler to open the Rouncube compose message screen on such links
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*
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* @param array Matches result from preg_replace_callback
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* @return int Index of saved string value
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* @see rcube_string_replacer::mailto_callback()
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*/
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public function mailto_callback($matches)
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{
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$href = $matches[1];
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$suffix = $this->parse_url_brackets($href);
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$email = $href;
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if (strpos($email, '?')) {
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list($email,) = explode('?', $email);
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}
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// skip invalid emails
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if (!rcube_utils::check_email($email, false)) {
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return $matches[1];
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}
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$i = $this->add(html::a(array(
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'href' => 'mailto:' . $href,
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'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".command('compose','".rcube::JQ($href)."',this)",
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),
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rcube::Q($href)) . $suffix);
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return $i >= 0 ? $this->get_replacement($i) : '';
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}
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}
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