<?php 
/*
* @package   YouTech Shortcodes
* @author    YouTech Company http://smartaddons.com/
* @copyright Copyright (C) 2015 YouTech Company
* @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
function lightboxYTShortcode($atts){
	global $index_lightbox;
	JHtml::_('jquery.framework');
	$script_prettyphoto  = JHtml::script(JUri::base()."plugins/system/ytshortcodes/assets/js/jquery.fancybox.js");
	JHtml::stylesheet(JUri::base()."plugins/system/ytshortcodes/assets/css/jquery.fancybox.css");

	extract(ytshortcode_atts(array(
		"type"        => '',
		"src"         => '#',
		"video_addr"  =>'',
		"width"       => '100%',
		"height"      => '100%',
		"yt_title"    => '',
		'align'       => 'none',
		'lightbox'    => 'yes',
		'style'       => '',
		'description' =>'',
		'margin'      =>''
	), $atts));
	$small_image = array(
		'width' => $width,
		'height' => $height,
		'function' => 'resize',
		'function_mode' => 'fill'
	);
	if(strpos($src,'http://')!== false){
		$src_thumb = $src;
	}else if( is_file($src) && strpos($src,'http://')!== true){
		$src_thumb = JURI::base().ImageHelper::init($src, $small_image)->src();
	}	

	if(strpos($video_addr, 'youtube.com')){
		$src_pop = $video_addr;
		if($src=="" || !is_file($src)) $src = 'plugins/system/ytshortcodes/assets/images/youtube.png';
	}elseif(strpos($video_addr, 'vimeo.com')){
		$src_pop = $video_addr;
		if($src=="" || !is_file($src)) $src = 'plugins/system/ytshortcodes/assets/images/vimeo.jpg';
	}else{
		$src_pop = "";
	
		if($src=="") $src = 'plugins/system/ytshortcodes/assets/images/URL_IMAGES.png';
	}
	if($src_pop==""){$src_pop = (strpos($src, "http://") === false) ? JURI::base(true).'/'.$src : $src;}
	if($width > 0 && $width!='auto' && $height > 0 && $height!='auto'){
		$simage = JURI::base().ImageHelper::init($src, $small_image)->src();
	}else{
		$simage = JURI::base().$src;
	}
	
	if(strpos($src,'http://')!== false){
		
		$simage = $src;
	}else if( is_file($src) && strpos($src,'http://')!== true){
		$simage = JURI::base().ImageHelper::init($src, $small_image)->src();
		//$src = JURI::base().$src;
	}else if($src=="")
	{
		$simage =JURI::base(true).'/'.$src2;
	}
	
		
	
	$frame ='';
	$tag_id = 'inline_demo'. rand(). time();
	if($type=="inline")	{
		$frame .='<a href="#inline_demo'.$tag_id.'" data-fancybox>'.$yt_title.'</a>';
		$frame .='<div id="inline_demo'.$tag_id.'" style="display:none;">';
		$frame .='<p>'.$description.'</p>';
		$frame .='</div>';
	}else{
		$frame = "<img src='". $simage . "' alt='" . $yt_title . "' />";
		$titles = ($yt_title != '') ? "<h3 class='img-title'>". $yt_title ."</h3>" : '';
		$borderinner  = ($style == "borderInner" || $style == "borderinner") ? "<div class='transparent-border'> </div>" : " " ;
		$image = "<span class='lightbox-hover'></span>";
		if(strtolower($lightbox) == 'yes') {
			$frame = "<a href='". $src_pop . "' data-fancybox title='" . $yt_title . "' >" .$image . $frame . $titles. $borderinner. "</a>";
		}
	}
	$css = '';
	$css .= "#yt-lightbox".$index_lightbox."{width:".$width."; height:".$height."; margin:".$margin."}";
	$doc = JFactory::getDocument();
	$doc->addStyleDeclaration($css);
	$frame = "<div id='yt-lightbox".$index_lightbox."' class='yt-clearfix yt-lightbox curved  image-". $align." ".$style."'>" . $frame . "</div>".$script_prettyphoto;
	$index_lightbox ++;
	return $frame;
}
?>