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Support Firefox < 4 via legacy_browser (jQuery 2.x does not work)

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pull/198/head
Aleksander Machniak 10 years ago
parent e3705f3283
commit 1abbb06ee9
2 changed files with 33 additions and 19 deletions
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44
plugins/legacy_browser/legacy_browser.php
Unescape Escape View File

@ -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') {

8
plugins/legacy_browser/package.xml
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@ -5,17 +5,17 @@
http://pear.php.net/dtd/package-2.0.xsd">
<name>legacy_browser</name>
<channel>pear.roundcube.net</channel>
<summary>Legacy browser (IE 7/8) support</summary>
<description>This adds support for legacy browsers (IE 7/8).</description>
<summary>Legacy browser (IE 7/8, Firefox &lt; 4) support</summary>
<description>This adds support for legacy browsers (IE 7/8, Firefox &lt; 4).</description>
<lead>
<name>Aleksander Machniak</name>
<user>alec</user>
<email>alec@alec.pl</email>
<active>yes</active>
</lead>
<date>2014-04-12</date>
<date>2014-06-19</date>
<version>
<release>1.0</release>
<release>1.1</release>
<api>1.0</api>
</version>
<stability>

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