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-rw-r--r--plugins/Minify/MinifyPlugin.php57
1 files changed, 57 insertions, 0 deletions
diff --git a/plugins/Minify/MinifyPlugin.php b/plugins/Minify/MinifyPlugin.php
index 77fd76a84..71fade19a 100644
--- a/plugins/Minify/MinifyPlugin.php
+++ b/plugins/Minify/MinifyPlugin.php
@@ -33,8 +33,15 @@ Author URI: http://candrews.integralblue.com/
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+// We bundle the minify library...
+set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/minify/min/lib');
+
class MinifyPlugin extends Plugin
{
+ private $minifyInlineJs = true;
+ private $minifyInlineCss = true;
+
+ const cacheKey = 'minify';
/**
* Add Minification related paths to the router table
@@ -104,8 +111,58 @@ class MinifyPlugin extends Plugin
}
}
+ function onStartInlineScriptElement($action,&$code,&$type)
+ {
+ if($this->minifyInlineJs && $type=='text/javascript'){
+ $c = common_memcache();
+ if (!empty($c)) {
+ $cacheKey = common_cache_key(self::cacheKey . ':' . crc32($code));
+ $out = $c->get($cacheKey);
+ }
+ if(empty($out)) {
+ $out = $this->minifyJs($code);
+ }
+ if (!empty($c)) {
+ $c->set($cacheKey, $out);
+ }
+ if(!empty($out)) {
+ $code = $out;
+ }
+ }
+ }
+
+ function onStartStyleElement($action,&$code,&$type,&$media)
+ {
+ if($this->minifyInlineCss && $type=='text/css'){
+ $c = common_memcache();
+ if (!empty($c)) {
+ $cacheKey = common_cache_key(self::cacheKey . ':' . crc32($code));
+ $out = $c->get($cacheKey);
+ }
+ if(empty($out)) {
+ $out = $this->minifyCss($code);
+ }
+ if (!empty($c)) {
+ $c->set($cacheKey, $out);
+ }
+ if(!empty($out)) {
+ $code = $out;
+ }
+ }
+ }
+
function minifyUrl($src) {
return common_local_url('minify',null,array('f' => $src ,v => STATUSNET_VERSION));
}
+
+ static function minifyJs($code) {
+ require_once('JSMin.php');
+ return JSMin::minify($code);
+ }
+
+ static function minifyCss($code, $options = array()) {
+ require_once('Minify/CSS.php');
+ return Minify_CSS::minify($code,$options);
+ }
}