# sfOptimizeStyleAndScriptPlugin plugin

Merge and compress stylesheets and javascripts files

## Features

  * Merge js and css files
  * Automaticly replace css url() path attribute by the new right path
  * Compress merged files (use JsMin and CssMin, see lib/vendor/ dir)
  * Cache them in the http web dir
 
## Limitations

  * No Unit Test and Not strongly tested.
  * Not tested on version > symfony 1.0.x
  * Js compression not work with sfDebugBar
  * css or js include not supported, they will be not merged and urls can be wrong. 
   (for scriptaculous, include manually every files you need, not just scriptaculous.js)

## Installation


  * Make sure sf_web_dir is well setted, otherwise add in app/config.php :
 
        
        ...
        sfConfig::add(array(
           'sf_web_dir'		=> SF_ROOT_DIR.DIRECTORY_SEPARATOR.<web_dir>
        ));
        ...
        


  * Add the filter in your filter.yml
    
        
        [yml]
        ...
        common:    
          class: sfOptimizeStyleAndScript
        ...
        


  * Clear Cache (symfony cc)

## Settings

  * In settings.yml file, (this is default values):
  
        
        [yml]
        ...
        
        .settings:
        
          optimizer_dir:            cache        # cache directory in http web dir
          optimizer_js_lifetime:    86400        # lifetime for js file, in second
          optimizer_js_compressed:  false        # compress merged result with JsMin
          optimizer_css_lifetime:   86400        # lifetime for ccs file, in second
          optimizer_css_compressed: false        # compress merged result with JsMin
    
    	...
        

## Maintainers

Michel Meyer

## Contributors

Douglas Crockford's JSMin JavaScript minifier 
http://www.crockford.com/javascript/jsmin.html and http://code.google.com/p/jsmin-php/ 

for CssMin look at:
http://code.google.com/p/cssmin/

Thanks to all of you !