diff options
Diffstat (limited to 'plugins/legacy_browser/legacy_browser.php')
| -rw-r--r-- | plugins/legacy_browser/legacy_browser.php | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/plugins/legacy_browser/legacy_browser.php b/plugins/legacy_browser/legacy_browser.php index 9378cdc3e..a26167710 100644 --- a/plugins/legacy_browser/legacy_browser.php +++ b/plugins/legacy_browser/legacy_browser.php @@ -1,7 +1,7 @@ <?php /** - * Plugin which adds support for legacy browsers (IE 7/8) + * Plugin which adds support for legacy browsers (IE 7/8, Firefox < 4) * * @author Aleksander Machniak <alec@alec.pl> * @license GNU GPLv3+ @@ -9,12 +9,18 @@ class legacy_browser extends rcube_plugin { public $noajax = true; + private $rc; public function init() { - $rcube = rcube::get_instance(); + $this->rc = $rcube = rcube::get_instance(); - if ($rcube->output->browser->ie && $rcube->output->browser->ver < 9) { + if ( + // IE < 9 + ($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')); } @@ -22,19 +28,25 @@ class legacy_browser extends rcube_plugin function send_page($args) { - // replace jQuery 2.x with 1.x $ts1 = filemtime($this->home . '/js/jquery.min.js'); $ts2 = filemtime($this->home . '/js/iehacks.js'); // put iehacks.js after app.js - $args['content'] = preg_replace( - '|(<script src="program/js/app(\.min)?\.js\?s=[0-9]+" type="text/javascript"></script>)|', - '\\1<script src="plugins/legacy_browser/js/iehacks.js?s=' . $ts2 . '" type="text/javascript"></script>', - $args['content'], 1, $count); + if ($this->rc->output->browser->ie) { + $args['content'] = preg_replace( + '|(<script src="program/js/app(\.min)?\.js\?s=[0-9]+" type="text/javascript"></script>)|', + '\\1<script src="plugins/legacy_browser/js/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="program/js/jquery\.min\.js\?s=[0-9]+" type="text/javascript"></script>|', '<script src="plugins/legacy_browser/js/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="plugins/legacy_browser/js/iehacks.js?s=' . $ts2 . '" type="text/javascript"></script>'), $args['content'], 1); @@ -43,23 +55,26 @@ class legacy_browser extends rcube_plugin function render_page($args) { - $rcube = rcube::get_instance(); + if (!$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' : ''; - $rcube->output->add_header( + $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' : ''; - $rcube->output->add_header( + $this->rc->output->add_header( '<link rel="stylesheet" type="text/css" href="plugins/legacy_browser/skins/larry/iehacks' . $minified . '.css" />' ); - if ($rcube->output->browser->ver < 8) { - $rcube->output->add_header( + if ($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" />' ); } @@ -68,8 +83,7 @@ class legacy_browser extends rcube_plugin private function skin() { - $rcube = rcube::get_instance(); - $skin = $rcube->config->get('skin'); + $skin = $this->rc->config->get('skin'); // external skin, find if it inherits from other skin if ($skin != 'larry' && $skin != 'classic') { |