Template class

template.php

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');


Class Template{

	/*
	 * variables
	 */

        /**
	 * CI
	 *
	 * @var		CI object
	 * @access 	public
	 */
	public $CI;
	
	/**
	 * template
	 *
	 * @var		String
	 * @access 	private
	 */
	public $template = 'default';
	
	/**
	 * head
	 *
	 * @var		String
	 * @access 	private
	 */
	private $head = null;
	
	/**
	 * footer
	 *
	 * @var		String
	 * @access 	private
	 */
	private $footer = null;
	
	/**
	 * page_data
	 *
	 * @var		String
	 * @access 	private
	 */
	private $pageData = null;
	
	// --------------------------------------------------------------------
	
	/**
	 * 
	 */
	public function __construct()
	{
		log_message('debug', "Template Class initialized");
		parent::__construct();
                $this->CI =& get_instance();
                $this->CI->config->load('tl_config');
	}
	
	// --------------------------------------------------------------------
	
	/**
	 * set template
	 */
	public function set_template($template)
	{
		$this->template = $template;
	}
	
	// --------------------------------------------------------------------
	
	/**
	 * 
	 */
	public function __render_json($success, $message, $data_dt = array()){	
	
		header('Cache-Control: no-cache, must-revalidate');
		header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
		header('Content-type: application/json');
		
		$data = array(	"success"	=> $success,
						"message"	=> $message,
						"data"		=> $data_dt
				);
		
		//nothing else should be executed
		$this->CI->load->view("base/json", $data);
		//echo json_encode($data_dt);
		//exit(0);
	}
	
	// --------------------------------------------------------------------
	
	/**
	 * 
	 */
	public function __render_head( 	  $title = "", 
									  $description = "", 
									  $js = array(),
									  $jsFooter = array(), 
									  $css = array(), 
									  $head = array()){
		
		$data["title"] = ( empty($title) ?  $this->CI->config->item($this->template.'_title') : $title );
		$data["description"] = ( empty($description) ? $this->CI->config->item($this->template.'_description') : $description ); 				
		$data["headJS"] = ( ( is_array($js) && sizeof($js) ) ? $js : $this->CI->config->item($this->template.'_headJS') );
		$data["headCSS"] = ( ( is_array($css) && sizeof($css) ) ? $css : $this->CI->config->item($this->template.'_headCSS') );
		
		$this->head = $this->CI->load->view("base/html/head", $data, TRUE);
		
		$data = array();
		$data["footerJS"] = ( ( is_array($jsFooter) && sizeof($jsFooter) ) ? $jsFooter : $this->CI->config->item($this->template.'_footerJS') );
		
		$this->footer = $this->CI->load->view("base/html/footer", $data, TRUE);	
	}
	
	// --------------------------------------------------------------------
	
	/**
	 * 
	 */
	public function __build_data($template, $data = array(), $return = FALSE){	
		if($return)
			return $this->CI->load->view($this->template."/template/".$template, $data, TRUE);
		else
			$this->pageData = $this->CI->load->view($this->template."/template/".$template, $data, TRUE);
	}
	
	// --------------------------------------------------------------------
	
	/**
	 * 
	 */
	public function __render_template($data = array(), $layout = "1-column", $customTemplate = ''){
	
		if( !$this->head )
		{
			$this->__render_head();
		}
		
		$this->template = (!empty($customTemplate) ? $customTemplate : $this->template);
		
		$data["templateHead"]		= $this->head;
		$data["templateData"]		= $this->pageData;
		$data["templatefooter"]		= $this->footer;
				
		$this->CI->load->view($this->template."/layout/".$layout, $data);
	}
	
	// --------------------------------------------------------------------
	
	/**
	 * 
	 */
	public function getPath($path){
	
		return $this->template."/template/".$path;
	}
	
	// --------------------------------------------------------------------
}

// END Template Class

/* End of file template.php */
/* Location: ./application/libraries/template.php */
?>

tl_config.php

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/**
 *	TEMPLATE HEAD SETTINGS
 *
 */
$config["default_title"] = "DEFAULT TITLE";
$config["admin_title"] = "DEFAULT ADMIN TITLE";

$config["default_description"] = "default description";
$config["admin_description"] = "";

//headJS
$config["default_headJS"] = array(
							""
						);
						
$config["default_footerJS"] = array(
							""
						);

//headJS admin						
$config["admin_headJS"] = array(
							""
						);

$config["admin_footerJS"] = array(
							""
						);
						


//css head
$config["default_headCSS"] = array(
							"main"	=> array(
										""
								),
							"ie"	=> ""
						);
						
//css admin
$config["admin_headCSS"] = array(
							"main"	=> array(
                                                                   ""
								),
							"ie"	=> ""
						);


/* End of file tl_config.php */
/* Location: ./application/config/tl_config.php */
?>