theme.class.php

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<?php
require_once('interface.theme.php');

class theme {

        protected $_registry;
        
        protected $_name;

        protected $_tpl_name;
        
        protected $_tpl;

        protected $_dft_theme = 'default';

        function __construct($theme_name) {
                $this->_registry = registry::instance();
                $this->_name = $theme_name;
        }
        
        public function name() {
                
                return $this->_name;

        }
        
        public function path() {
                
                return ABS_THEMES.DS.$this->_name;

        }
        
        public function dftPath() {
                
                return ABS_THEMES.DS.$this->_dft_theme;

        }
        
        public function viewPath() {
                
                return ABS_THEMES.DS.$this->_name.DS."view";

        }
        
        public function dftViewPath() {
                
                return ABS_THEMES.DS.$this->_dft_theme.DS."view";

        }
        
        public function cssPath() {
                
                return ABS_THEMES.DS.$this->_name.DS."css";

        }
        
        public function dftCssPath() {
                
                return ABS_THEMES.DS.$this->_dft_theme.DS."css";

        }
        
        public function getTemplate() {

                return $this->_tpl;
        
        }

        public function setTpl($tpl) {

                $this->_tpl_name = $tpl;

                if(is_readable($this->path().DS.$tpl.".tpl"))
                        $tpl_path = $this->path().DS.$tpl.".tpl";
                elseif(is_readable($this->dftPath().DS.$tpl.".tpl"))
                        $tpl_path = $this->dftPath().DS.$tpl.".tpl";
                else $tpl_path = null;

                $this->_tpl = $tpl_path ? new template($tpl_path) : null;

        }

        public function getCss() {

                $css = array();

                // theme css
                if(is_readable($this->path().DS.'css'.DS."stylesheet.css"))
                        $css[] = relativePath($this->path())."/css/stylesheet.css";

                // template specific css
                if(is_readable($this->path().DS.'css'.DS.$this->_tpl_name.".css"))
                        $css[] = relativePath($this->path())."/css/".$this->_tpl_name.".css";
                elseif(is_readable($this->dftPath().DS.'css'.DS.$this->_tpl_name.".css"))
                        $css[] = relativePath($this->dftPath())."/css/".$this->_tpl_name.".css";

                return $css;    

        }
        
        public function getJs() {

                $js = array();

                // theme js
                if(is_readable($this->path().DS.'js'.DS."themejs.js"))
                        $js[] = relativePath($this->path())."/js/themejs.js";

                // template specific js
                if(is_readable($this->path().DS.'js'.DS.$this->_tpl_name.".js"))
                        $js[] = relativePath($this->path())."/js/".$this->_tpl_name.".js";
                elseif(is_readable($this->dftPath().DS.'js'.DS.$this->_tpl_name.".js"))
                        $js[] = relativePath($this->dftPath())."/js/".$this->_tpl_name.".js";

                return $js;

        }

}

?>