.-.-.-.-.-

<?php
/**
 * @package ZT Layerslider module
 * @author Hiepvu
 * @copyright(C) 2013 - ZooTemplate.com
 * @license PHP files are GNU/GPL
 **/
// no direct access
defined('_JEXEC') or die;

JModelLegacy::addTablePath(JPATH_SITE . '/administrator/components/com_zt_layerslider/tables');
JModelLegacy::addIncludePath(JPATH_SITE . '/administrator/components/com_zt_layerslider/models', 'ZT_LayersliderModel');
class modZTLayersliderHelper
{

private $db;

private $params;

public function __construct ( $params )
    {
        $this->db     = JFactory::getDbo();
        $this->params = $params;
    }

public function getSliderById ( $sliderId )
    {

$model = JModelLegacy::getInstance('Slider', 'ZT_LayersliderModel', array('ignore_request' => true));
        ;
        $item = $model->getItem($sliderId);
        if ( $item ) {
            return $item;
        } else {
            return array();
        }
    }

public function getSlides ( $sliderId )
    {

$app   = JFactory::getApplication();
        $model = JModelLegacy::getInstance('Slides', 'ZT_LayersliderModel', array('ignore_request' => true));
        $model->setState('params', $app->getParams());
        $model->setState('list.start', 0);
        $model->setState('list.limit', 0);
        $model->setState('filter.slider', $sliderId);
        $model->setState('filter.published', 1);
        $model->setState('list.ordering', 'a.ordering');
        $model->setState('list.direction', 'ASC');

$items = $model->getItems();

$count = count($items);

return array($count, $items);
    }

public function getThumbnail ( $imgPath, $ThumbWidth, $ThumbHeight )
    {

$urlThumb = JURI::root() . 'modules/mod_zt_layerslider/timthumb.php?src=' . JURI::root() . $imgPath . '&amp;h=' . $ThumbHeight . '&amp;w=' . $ThumbWidth;

return $urlThumb;
    }

/**
     *
     * get slide full width video data
     */

public function getSlideFullWidthVideo ( $params )
    {

$response = array("found" => false);

//deal full width video:
        $enableVideo = (int)$params->get("enable_video", 0);
        if ( !$enableVideo ) return ($response);

$videoID = $params->get("video_id", "");
        $videoID = trim($videoID);

if ( empty($videoID) ) return ($response);

$response["found"] = true;

$videoType     = is_numeric($videoID) ? "vimeo" : "youtube";
        $videoAutoplay = ((int)$params->get("video_autoplay")) ? true : false;

$response["type"]     = $videoType;
        $response["videoID"]  = $videoID;
        $response["autoplay"] = $videoAutoplay;

return ($response);
    }

public function getFullWidthVideoLayer ( $video )
    {

if ( $video["found"] == false ) return (false);

$autoplay = (string)$video["autoplay"];

$htmlParams = 'data-x="0" data-y="0" data-speed="500" data-start="10" data-easing="easeOutBack"';

$videoID = $video["videoID"];

if ( $video["type"] == "youtube" ): //youtube
            ?>
            <div class="tp-caption fade fullscreenvideo"
                 data-autoplay="<?php echo $autoplay ?>" <?php echo $htmlParams?>>
                <iframe
                    src="http://www.youtube.com/embed/<?php echo $videoID ?>?hd=1&amp;wmode=opaque&amp;controls=1&amp;showinfo=0;rel=0;"
                    width="100%" height="100%"></iframe>
            </div>
        <?php else: //vimeo
            ?>
            <div class="tp-caption fade fullscreenvideo"
                 data-autoplay="<?php echo $autoplay ?>" <?php echo $htmlParams?>>
                <iframe
                    src="http://player.vimeo.com/video/<?php echo $videoID ?>?title=0&amp;byline=0&amp;portrait=0;api=1"
                    width="100%" height="100%"></iframe>
            </div>
        <?php
        endif;

}

public function getStartSlide ( $sliderParams, $countSlides )
    {
        // start with slide
        $startWithSlide = (int)$sliderParams->get("start_with_slide", "1");

if ( is_numeric($startWithSlide) ) {
            $startWithSlide = (int)$startWithSlide - 1;
            if ( $startWithSlide < 0 ) $startWithSlide = 0;
            if ( $startWithSlide >= $countSlides ) $startWithSlide = 0;

} else
            $startWithSlide = 0;

return $startWithSlide;
    }

/**
     *
     * create layer
     */

public function createLayer ( $slide )
    {

$layers = (array)json_decode($slide->layers);
//        $newLayers = array();
//        foreach($layers as $row) {
//            $newLayers[] = JArrayHelper::toObject($row);
//        }

$layers = JArrayHelper::sortObjects($layers, 'order');
        if ( empty($layers) ) return (false);

foreach ( $layers as $layer ):
        $slideParams = new JRegistry($layer);

$type = $slideParams->get("type", "text");

$class     = $slideParams->get("style");
        $animation = $slideParams->get("animation", "fade");

//set output class:
        $outputClass = "tp-caption " . trim($class);
        $outputClass = trim($outputClass) . " ";

$outputClass .= trim($animation);

$left         = $slideParams->get("left", 0);
        $top          = $slideParams->get("top", 0);
        $speed        = $slideParams->get("speed", 300);
        $time         = $slideParams->get("time", 0);
        $easing       = $slideParams->get("easing", "easeOutExpo");
        $randomRotate = (int)$slideParams->get("random_rotation", 0) ? true : false;

$text = $slideParams->get("text");

$htmlVideoAutoplay = "";

//set html:
        $html = "";
        switch ( $type ) {
            default:
            case "text":
                $html = $text;
                break;
            case "image":

$urlImage = '';
                if (substr($slideParams->get("image_url"), 0, 6) == 'images') {
                    $urlImage = JUri::root() . $slideParams->get("image_url");
                } else {
                    $urlImage = $slideParams->get("image_url");
                }

$html      = '<img src="' . $urlImage . '" alt="' . $text . '">';
                $imageLink = $slideParams->get("link", "");
                if ( !empty($imageLink) ) {
                    $openIn = $slideParams->get("link_open_in", "same");

$target = "";
                    if ( $openIn == "new" ) $target = ' target="_blank"';

$html = '<a href="' . $imageLink . '"' . $target . '>' . $html . '</a>';
                }
                break;
            case "video":

$videoType   = trim($slideParams->get("video_type"));
                $videoID     = trim($slideParams->get("video_id"));
                $videoWidth  = trim($slideParams->get("video_width"));
                $videoHeight = trim($slideParams->get("video_height"));

switch ( $videoType ) {
                    case "youtube":
                        $html = "<iframe src='http://www.youtube.com/embed/{$videoID}?hd=1&amp;wmode=opaque&amp;controls=1&amp;showinfo=0;rel=0' width='{$videoWidth}' height='{$videoHeight}' style='width:{$videoWidth}px;height:{$videoHeight}px;'></iframe>";
                        break;
                    case "vimeo":
                        $html = "<iframe src='http://player.vimeo.com/video/{$videoID}?title=0&amp;byline=0&amp;portrait=0' width='{$videoWidth}' height='{$videoHeight}' style='width:{$videoWidth}px;height:{$videoHeight}px;'></iframe>";
                        break;
                    default:
                        echo "wrong video type: $videoType";
                        break;
                }

$videoAutoplay = (int)$slideParams->get("video_autoplay");

if ( $videoAutoplay ) $htmlVideoAutoplay = ' data-autoplay="true"';

break;
        }

//handle end transitions:

$endTime = trim($slideParams->get("endtime"));

$htmlEnd = "";
        if ( !empty($endTime) ) {
            $htmlEnd  = "data-end=\"$endTime\"";
            $endSpeed = trim($slideParams->get("endspeed"));
            if ( !empty($endSpeed) ) $htmlEnd .= " data-endspeed=\"$endSpeed\"";

$endEasing = trim($slideParams->get("endeasing"));
            if ( !empty($endSpeed) && $endEasing != "nothing" ) $htmlEnd .= " data-endeasing=\"$endEasing\"";

//add animation to class
            $endAnimation = trim($slideParams->get("endanimation"));
            if ( !empty($endAnimation) && $endAnimation != "auto" ) $outputClass .= " " . $endAnimation;
        }

//slide link
        $htmlLink  = "";
        $slideLink = $slideParams->get("link_slide");

if ( !empty($slideLink) && $slideLink != "nothing" ) {

if ( !empty($slideLink) ) $htmlLink = " data-linktoslide=\"$slideLink\"";

}

//hidden under resolution

$htmlHidden  = "";
        $layerHidden = $slideParams->get("hiddenunder");
        if ( $layerHidden == "true" ) $htmlHidden = ' data-captionhidden="on"';

$htmlParams = $htmlEnd . $htmlLink . $htmlVideoAutoplay . $htmlHidden;
        ?>

<div class="<?php echo $outputClass ?>"
             data-x="<?php echo $left ?>"
             data-y="<?php echo $top ?>"
             data-speed="<?php echo $speed ?>"
             data-start="<?php echo $time ?>"
             data-easing="<?php echo $easing ?>" <?php echo $htmlParams?> ><?php echo $html?></div>
    <?php endforeach; ?>

<?php

}

public function getRespValues($sliderParams){

$sliderWidth = (int)$sliderParams->get("slider_width");
        $sliderHeight = (int)$sliderParams->get("slider_height");

$percent = $sliderHeight / $sliderWidth;

$screen_width1 = (int) $sliderParams->get("screen_width1",0);
        $screen_width2 = (int) $sliderParams->get("screen_width2",0);
        $screen_width3 = (int) $sliderParams->get("screen_width3",0);
        $screen_width4 = (int) $sliderParams->get("screen_width4",0);
        $screen_width5 = (int) $sliderParams->get("screen_width5",0);
        $screen_width6 = (int) $sliderParams->get("screen_width6",0);

$slider_width1 = (int) $sliderParams->get("slider_width1",0);
        $slider_width2 = (int) $sliderParams->get("slider_width2",0);
        $slider_width3 = (int) $sliderParams->get("slider_width3",0);
        $slider_width4 = (int) $sliderParams->get("slider_width4",0);
        $slider_width5 = (int) $sliderParams->get("slider_width5",0);
        $slider_width6 = (int) $sliderParams->get("slider_width6",0);

$rows = array();

$arr = array();
        $arr["maxWidth"] = -1;
        $arr["minWidth"] = $screen_width1;
        $arr["sliderWidth"] = $sliderWidth;
        $arr["sliderHeight"] = $sliderHeight;
        $rows[] = $arr;

//add item 1:
        if(empty($screen_width1))
            return($rows);

$arr = array();
        $arr["maxWidth"] = $screen_width1-1;
        $arr["minWidth"] = $screen_width2;
        $arr["sliderWidth"] = $slider_width1;
        $arr["sliderHeight"] = floor($slider_width1 * $percent);
        $rows[] = $arr;

//add item 2:
        if(empty($screen_width2))
            return($rows);

$arr["maxWidth"] = $screen_width2-1;
        $arr["minWidth"] = $screen_width3;
        $arr["sliderWidth"] = $slider_width2;
        $arr["sliderHeight"] = floor($slider_width2 * $percent);
        $rows[] = $arr;

//add item 3:
        if(empty($screen_width3))
            return($rows);

$arr["maxWidth"] = $screen_width3-1;
        $arr["minWidth"] = $screen_width4;
        $arr["sliderWidth"] = $slider_width3;
        $arr["sliderHeight"] = floor($slider_width3 * $percent);
        $rows[] = $arr;

//add item 4:
        if(empty($screen_width4))
            return($rows);

$arr["maxWidth"] = $screen_width4-1;
        $arr["minWidth"] = $screen_width5;
        $arr["sliderWidth"] = $slider_width4;
        $arr["sliderHeight"] = floor($slider_width4 * $percent);
        $rows[] = $arr;

//add item 5:
        if(empty($screen_width5))
            return($rows);

$arr["maxWidth"] = $screen_width5-1;
        $arr["minWidth"] = $screen_width6;
        $arr["sliderWidth"] = $slider_width5;
        $arr["sliderHeight"] = floor($slider_width5 * $percent);
        $rows[] = $arr;

//add item 6:
        if(empty($screen_width6))
            return($rows);

$arr["maxWidth"] = $screen_width6-1;
        $arr["minWidth"] = 0;
        $arr["sliderWidth"] = $slider_width6;
        $arr["sliderHeight"] = floor($slider_width6 * $percent);
        $rows[] = $arr;

return $rows;
    }

/**
     *
     * render html responsitive styles
     */
    public function getRespStyles($sliderHtmlID, $sliderHtmlID_wrapper , $sliderParams){

$bannerWidth = $sliderParams->get("slider_width");
        $bannerHeight = $sliderParams->get("slider_height");

$arrItems = $this->getRespValues($sliderParams);

?>
        <style type='text/css'>
        #<?php echo $sliderHtmlID?>, #<?php echo $sliderHtmlID_wrapper?> { width:<?php echo $bannerWidth?>px; height:<?php echo $bannerHeight?>px;}
        <?php
        foreach($arrItems as $item):
            $strMaxWidth = "";

if($item["maxWidth"] >= 0)
                $strMaxWidth = "and (max-width: {$item["maxWidth"]}px)";

@media only screen and (min-width: <?php echo $item["minWidth"]?>px) <?php echo $strMaxWidth?> {
            #<?php echo $sliderHtmlID?>, #<?php echo $sliderHtmlID_wrapper?> { width:<?php echo $item["sliderWidth"]?>px; height:<?php echo $item["sliderHeight"]?>px;}
            }

<?php
        endforeach;
        echo "</style>";
    }

public function getHtmlSlides ( $sliderParams, $slides, $countSlides )
    {

$sliderType = $sliderParams->get("slider_type");
        $thumbWidth  = $sliderParams->get("thumb_width", 100);
        $thumbHeight = $sliderParams->get("thumb_height", 50);

$navigationType = $sliderParams->get("navigaion_type", "none");
        $enableThumbs = ($navigationType == "thumb") ? true : false;
        ?>
        <ul>
            <?php

foreach ( $slides as $i => $slide ) {

$params = new JRegistry($slide->attribs);

$transition = $params->get("slide_transition", "random");
                $slotAmount = $params->get("slot_amount", 7);
                $urlSlideImage = '';
                if (substr($params->get('image_url'), 0, 6) == 'images') {
                    $urlSlideImage = JUri::root() . $params->get('image_url');
                } else {
                    $urlSlideImage = $params->get('image_url');
                }

$info = pathinfo($urlSlideImage);
                $alt  = $info["filename"];
                $htmlThumb = "";

if ( $enableThumbs ) {
                    $urlThumb = $params->get("slide_thumb", "");

if ( empty($urlThumb) ) {
                        $urlThumb = $this->getThumbnail($params->get('change_image'), $thumbWidth, $thumbHeight);
                    }

if ( empty($urlThumb) ) $urlThumb = $urlSlideImage;

if (substr($urlThumb, 0, 6) == 'images') {
                        $urlThumb = JUri::root() . $urlThumb;
                    }
                    $htmlThumb = 'data-thumb="' . $urlThumb . '" ';
                }

$htmlLink   = "";
                $enableLink = (int)$params->get("enable_link", 1);
                if ( $enableLink ) {
                    $linkType = $params->get("link_type", "regular");

switch ( $linkType ) {
                        default:
                        case "regular":
                            $link       = $params->get("link", "");
                            $linkOpenIn = $params->get("link_open_in", "same");
                            $htmlTarget = "";
                            if ( $linkOpenIn == "new" ) $htmlTarget = ' data-target="_blank"';
                            $htmlLink = "data-link=\"$link\" $htmlTarget ";
                            break;

case "slide":
                            $slideLink = $params->get("slide_link", "nothing");
                            if ( !empty($slideLink) && $slideLink != "nothing" ) {
                                if ( !empty($slideLink) ) $htmlLink = "data-link=\"slide\" data-linktoslide=\"$slideLink\" ";
                            }
                            break;

}

//set link position:
                    $linkPos = $params->get("link_pos", "front");
                    if ( $linkPos == "back" ) $htmlLink .= ' data-slideindex="back"';
                }

//set delay
                $htmlDelay = "";
                $delay     = $params->get("delay", "");
                if ( !empty($delay) && is_numeric($delay) ) $htmlDelay = "data-delay=\"$delay\" ";

//get duration
                $htmlDuration = "";
                $duration     = $params->get("transition_duration", "");
                if ( !empty($duration) && is_numeric($duration) ) $htmlDuration = "data-masterspeed=\"$duration\" ";

//get rotation
                $htmlRotation = "";
                $rotation     = $params->get("transition_rotation", "");
                if ( !empty($rotation) ) {
                    $rotation = (int)$rotation;
                    if ( $rotation != 0 ) {
                        if ( $rotation > 720 && $rotation != 999 ) $rotation = 720;
                        if ( $rotation < -720 ) $rotation = -720;
                    }
                    $htmlRotation = "data-rotate=\"$rotation\" ";
                }

$video = $this->getSlideFullWidthVideo($params);

$htmlImageCentering = "";
                $fullWidthCentering = $params->get("fullwidth_centering", 0);
                if ( $sliderType == "fullwidth" && (int)$fullWidthCentering ) $htmlImageCentering = 'data-fullwidthcentering="on"';

// start with slide
                $startWithSlide = $this->getStartSlide($sliderParams, $countSlides);

//set first slide transition
                $htmlFirstTrans = "";

if ( $i == $startWithSlide ) {

$firstTransActive = (int)$sliderParams->get("first_transition_active", 0);
                    if ( $firstTransActive ) {

$firstTransition = $sliderParams->get("first_transition_type", "fade");
                        $htmlFirstTrans .= " data-fstransition=\"$firstTransition\"";

$firstDuration = $sliderParams->get("first_transition_duration", "300");
                        if ( !empty($firstDuration) && is_numeric($firstDuration) ) $htmlFirstTrans .= " data-fsmasterspeed=\"$firstDuration\"";

$firstSlotAmount = $sliderParams->get("first_transition_slot_amount", "7");
                        if ( !empty($firstSlotAmount) && is_numeric($firstSlotAmount) ) $htmlFirstTrans .= " data-fsslotamount=\"$firstSlotAmount\"";

}

$htmlParams          = $htmlDuration . $htmlLink . $htmlThumb . $htmlDelay . $htmlRotation . $htmlFirstTrans;
                $bgType              = $params->get("background_type", "image");
                $styleImage          = "";
                $urlImageTransparent = JUri::root() . "components/com_zt_layerslider/assets/images/transparent.png";

switch ( $bgType ) {
                    case "trans":
                        $urlSlideImage = $urlImageTransparent;
                        break;
                    case "solid":
                        $urlSlideImage = $urlImageTransparent;
                        $slideBGColor  = $params->get("slide_bg_color", "#d0d0d0");
                        $styleImage    = "style='background-color:{$slideBGColor}'";
                        break;
                }

?>
                <li data-transition="<?php echo $transition ?>"
                    data-slotamount="<?php echo $slotAmount ?>" <?php echo $htmlParams?>>
                    <img src="<?php echo $urlSlideImage ?>" <?php echo $styleImage?>
                         alt="<?php echo $alt ?>" <?php echo $htmlImageCentering?>>
                    <?php
                    if ( $video["found"] == true ) $this->getFullWidthVideoLayer($video);

$this->createLayer($slide)
                    ?>
                </li>
            <?php
            }
            ?>
        </ul>
    <?php
    }

}

/home/hsabaeej/public_html/3c2fc/../modules/mod_zt_layerslider/./helper.php