1 files changed, 0 insertions, 112 deletions
diff --git a/plugins/legacy_browser/legacy_browser.php b/plugins/legacy_browser/legacy_browser.php
deleted file mode 100644
index 346a0ed8e..000000000
--- a/plugins/legacy_browser/legacy_browser.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-/**
- * Plugin which adds support for legacy browsers (IE 7/8, Firefox < 4)
- *
- * @author Aleksander Machniak <alec@alec.pl>
- * @license GNU GPLv3+
- */
-class legacy_browser extends rcube_plugin
-{
-    public $noajax = true;
-    private $rc;
-
-    public function init()
-    {
-        $this->rc = $rcube = rcube::get_instance();
-
-        if (
-            // IE < 9
-            ($rcube->output->browser->ie && $rcube->output->browser->ver < 9)
-            // Firefox < 4 (Firefox 4 is recognized as 2.0)
-            || ($rcube->output->browser->mz && $rcube->output->browser->ver < 2)
-        ) {
-            $this->add_hook('send_page', array($this, 'send_page'));
-            $this->add_hook('render_page', array($this, 'render_page'));
-        }
-    }
-
-    function send_page($args)
-    {
-        $p1 = $this->rc->output->asset_url('program/js');
-        $p2 = $this->rc->output->asset_url('plugins/legacy_browser/js');
-
-        $assets_dir = $this->rc->config->get('assets_dir');
-
-        $ts1 = filemtime($this->home . '/js/jquery.min.js');
-        $ts2 = filemtime($this->home . '/js/iehacks.js');
-
-        if (!$ts1 && $assets_dir) {
-            $ts1 = filemtime($assets_dir . '/plugins/legacy_browser/js/jquery.min.js');
-        }
-        if (!$ts2 && $assets_dir) {
-            $ts2 = filemtime($assets_dir . '/plugins/legacy_browser/js/iehacks.js');
-        }
-
-        // put iehacks.js after app.js
-        if ($this->rc->output->browser->ie) {
-            $args['content'] = preg_replace(
-                '|(<script src="' . preg_quote($p1, '|') . '/app(\.min)?\.js(\?s=[0-9]+)?" type="text/javascript"></script>)|',
-                '\\1<script src="' . $p2 . '/iehacks.js?s=' . $ts2 . '" type="text/javascript"></script>',
-                $args['content'], 1, $count);
-        }
-        else {
-            $count = 1;
-        }
-
-        // replace jQuery 2.x with 1.x
-        $args['content'] = preg_replace(
-            '|<script src="' . preg_quote($p1, '|') . '/jquery\.min\.js(\?s=[0-9]+)?" type="text/javascript"></script>|',
-            '<script src="' . $p2 . '/jquery.min.js?s=' . $ts1 . '" type="text/javascript"></script>'
-            // add iehacks.js if it is IE and it wasn't added yet
-            . ($count ? '' : "\n".'<script src="' . $p2 . '/iehacks.js?s=' . $ts2 . '" type="text/javascript"></script>'),
-            $args['content'], 1);
-
-        return $args;
-    }
-
-    function render_page($args)
-    {
-        if (!$this->rc->output->browser->ie) {
-            return $args;
-        }
-
-        $skin  = $this->skin();
-
-        if ($skin == 'classic') {
-            $minified = file_exists(INSTALL_PATH . '/plugins/legacy_browser/skins/classic/iehacks.min.css') ? '.min' : '';
-            $this->rc->output->add_header(
-                '<link rel="stylesheet" type="text/css" href="plugins/legacy_browser/skins/classic/iehacks' . $minified . '.css" />'
-            );
-        }
-        else if ($skin == 'larry') {
-            $minified = file_exists(INSTALL_PATH . '/plugins/legacy_browser/skins/larry/iehacks.min.css') ? '.min' : '';
-            $this->rc->output->add_header(
-                '<link rel="stylesheet" type="text/css" href="plugins/legacy_browser/skins/larry/iehacks' . $minified . '.css" />'
-            );
-
-            if ($this->rc->output->browser->ver < 8) {
-                $this->rc->output->add_header(
-                    '<link rel="stylesheet" type="text/css" href="plugins/legacy_browser/skins/larry/ie7hacks' . $minified . '.css" />'
-                );
-            }
-        }
-    }
-
-    private function skin()
-    {
-        $skin  = $this->rc->config->get('skin');
-
-        // external skin, find if it inherits from other skin
-        if ($skin != 'larry' && $skin != 'classic') {
-            $json = @file_get_contents(INSTALL_PATH . "/skins/$skin/meta.json");
-            $json = @json_decode($json, true);
-
-            if (!empty($json['extends'])) {
-                return $json['extends'];
-            }
-        }
-
-        return $skin;
-    }
-}