diff options
Diffstat (limited to 'plugins/legacy_browser/legacy_browser.php')
-rw-r--r-- | plugins/legacy_browser/legacy_browser.php | 112 |
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; - } -} |