+ function onStartInlineScriptElement($action,&$code,&$type)
+ {
+ if($this->minifyInlineJs && $type=='text/javascript'){
+ $c = Cache::instance();
+ if (!empty($c)) {
+ $cacheKey = Cache::key(self::cacheKey . ':' . crc32($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'){
+ $c = Cache::instance();
+ if (!empty($c)) {
+ $cacheKey = Cache::key(self::cacheKey . ':' . crc32($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,$options);
+ }
+
+ function onPluginVersion(&$versions)
+ {
+ $versions[] = array('name' => 'Minify',
+ 'version' => STATUSNET_VERSION,
+ 'author' => 'Craig Andrews',
+ 'homepage' => 'http://status.net/wiki/Plugin:Minify',
+ 'rawdescription' =>
+ _m('The Minify plugin minifies StatusNet\'s CSS and JavaScript, removing whitespace and comments.'));
+ return true;
+ }
+}