/lib/class/scripts.php

<?php

if ( !defined('KAIZEKU') ) { die( 42);}

/** 

 * Wpi scripts class

 * 

 * $Id scripts.php, 0022 10/23/2008 12:24:28 PM ck $

 * 

 * @links		http://www.w3.org/TR/REC-html40/interact/scripts.html W3C/Scripts

 */

 	

class wpiScripts{

	

	const SEP = ',';

	

	public $wp_filter_id;

	

	public $tag = array();

	

	public $head = array();

	

	public $footer = array();

	

	public $path;

	

	public $js;

	

	

	public function __construct()

	{

		$this->path = WPI_JS_DIR;

	}

	

	public function setScripts()

	{

		$this->register('jquery','head');	

	}

	

	public function register($tag = 'jquery', $type = 'head')

	{	

		$prop = array();

		if (file_exists(WPI_JS_DIR.$tag.'.js')){

			

			switch ($type){

				case 'head':

					$this->head[] = $tag;

				break;

				case 'footer':

					$this->footer[] = $tag;

				break;

				default:

					$this->tag[] = $tag;

				break;

			}

								

			wp_register_script($tag.'-js', $this->theme_url.$tag.'.js');

			

		} else {

			return false;

		}

	}

	

	public function flushJs()

	{

		$this->js = null;

	}

	

	public function getScripts($type = 'tag')

	{

		$this->flushJs();

		if (has_count($this->$type)){

			

			$this->$type = array_unique($this->$type);

						

			$this->js = join(self::SEP,$this->$type);

						

		}

	}

	

	public function printHead()

	{

		$this->type = 'head';

		

		$this->flushJs();

		

		if (has_count($this->head)){

			

			$this->head = array_unique($this->head);

						

			$this->js = join(self::SEP,$this->head);

						

		}

		

		$this->printScripts();		

		

	}

	

	

	public function printFooter()

	{

		$this->type = 'footer';

		

		$this->flushJs();

		

		if (has_count($this->footer)){

			

			$this->head = array_unique($this->footer);

						

			$this->js = join(self::SEP,$this->footer);

						

		}

		

		$this->printScripts();	

	}	

	

	public function printScripts()

	{

		echo PHP_EOL.PHP_T;	

		t('script','',array(

					'id'=>'wpi-js-'.$this->type,

					'type'=>'text/javascript',					

					'src'=> wpi_get_scripts_url($this->js),

					'charset'=>'utf-8') );

	}

	

	public function getHeaderScripts(){		

		$this->getScripts('head');

		$this->printScripts();

	}

	

	public function embedScript()

	{	global $wp_query;

	

		list($lang, $locale) = explode('-',get_bloginfo('language'));

		$pid = (isset($wp_query->post->ID)) ? $wp_query->post->ID : 0;

				

		$js = PHP_EOL.PHP_T;

		$js .= '/*<![CDATA[*/'.PHP_EOL.PHP_T.PHP_T;	

		$js .= 'var wpi = {url:'.json_encode(WPI_URL_SLASHIT);

		$js .= ',id:'.json_encode(wpiTemplate::bodyID());

		$js .= ',blogname:'.json_encode(WPI_BLOG_NAME);

		$js .= ',theme_url:'.json_encode(WPI_THEME_URL);

		$js .= ',section:'.json_encode(is_at());

		$js .= ',permalink:'.json_encode(trailingslashit(self_uri()));

		

		$jspath = json_encode(rel(WPI_THEME_URL.'public/scripts/') );

		$jsurl  = json_encode(wpi_get_scripts_url('%s'));	

			

		$js .= ',script:{path:'.$jspath.',url:'.$jsurl.'}';

		if (wpi_option('client_time_styles')){

			$js .= ',pid:'.$pid.',cl_type:td};jQuery(document).ready(function(){if( $(\'#\'+wpi.id).hasClass(wpi.cl_type) == false){ $(\'#\'+wpi.id).addClass(wpi.cl_type);jQuery.cookie(\'wpi-cl\',wpi.cl_type,{duration: 1/24,path: "/"});};});'.PHP_EOL;

		} else {

			$js .= ',pid:'.$pid.'};'.PHP_EOL;

		}

		

		// check client cookie;				

		if ($wp_query->is_search || $wp_query->is_404){

		// google webmaster 404 widget

		$js .= PHP_T.PHP_T.'var GOOG_FIXURL_LANG = \''.$lang.'\';var GOOG_FIXURL_SITE = wpi.url;'.PHP_EOL;

		}

		$js .= PHP_T.'/*]]>*/'.PHP_EOL.PHP_T;

				

		echo PHP_T;

		t('script',$js,array('id'=>'wp-js-head-embed','type'=>'text/javascript','defer'=>'defer','charset'=>'utf-8'));

	}



}