Auto include Action Specific Css and Javascript CakePHP

action_specific_css_js_cake.php

<?php
// Add this to any `view` recommended is View/Layouts/default.ctp

/*
    	WWW_ROOT generally refers to your webroot directory
    	DS is usually '/'
    	$this->params['controller'] returns controller name in lowercase 
    	$this->params['action'] returns action name in lowercase 
    	Refer 
    		* http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html
    		* http://stackoverflow.com/a/1425219
*/

if (is_file( WWW_ROOT . 'js' . DS . $this->params['controller'] . DS . $this->params['action'] . '.js')) {
        echo $this->Html->script($this->params['controller'].DS.$this->params['action']);
}

if (is_file(WWW_ROOT . 'css' . DS . $this->params['controller'] . DS . $this->params['action'] . '.css')) {
        echo $this->Html->css($this->params['controller'].DS.$this->params['action']);
}

/*
		Where to place JS and CSS files
		APP_DIR/webroot/js/<lowercase_controller_name>/<lowercase_action_name>.js
		APP_DIR/webroot/css/<lowercase_controller_name>/<lowercase_action_name>.css

		Example
		APP_DIR/webroot/js/pages/index.js
		APP_DIR/webroot/css/pages/index.css
*/