AAAAhome/academiac/www/administrator/components/com_unitehcarousel/helpers/output.class.php 0000604 00000041533 15137243170 0025770 0 ustar 00
sliderID."&slider_js_id=".$this->sliderJSID;
$urlCustomCSS = UniteFunctionJoomlaHCar::getUrlComponent($args);
$document = JFactory::getDocument();
//put item js library
$urlCarouselJS = GlobalsUniteHCar::$urlItemPlugin."jquery.carouFredSel-5.6.2.js";
if($this->putJSInBody == false) //put item js in head
$document->addScript($urlCarouselJS);
else{ //put item js in body
?>
addStyleSheet($urlCustomCSS);
}
/**
*
* init the slider, set all class vars
*/
private function initSlider($sliderID){
//set basic vars
$this->sliderID = $sliderID;
$this->slider = HelperUniteHCar::getSlider($sliderID);
$this->params = $this->slider["params"];
//set height and width
$this->width = $this->params->get("width");
if(empty($this->width))
UniteFunctionsHCar::throwError("The slider should have width var");
$this->countAttributes();
}
/**
*
* init elements like sildes array that will be used in main output.
*/
private function initMainOutput(){
//set js id:
self::$counter++;
$this->sliderJSID = "unite_carousel_".$this->sliderID."_".self::$counter;
$this->arrSlides = HelperUniteHCar::getArrSlides($this->sliderID);
}
/**
*
* init css output elements
*/
private function initCSSOutput(){
$this->numSlides = HelperUniteHCar::getNumSlides($this->sliderID);
}
/**
*
* tells if the description exists or not
*/
private function isDescExists($desc){
$descText = strip_tags($desc);
$descText = trim($descText);
$descText = iconv("UTF-8","UTF-8//IGNORE",$descText);
if(empty($descText) || strlen($descText)<=2)
return(false);
return(true);
}
/**
*
* output the slides
*/
private function putSlides(){
$imageWidth = $this->params->get("image_width",150);
$imageHeight = (int)$this->params->get("image_height");
foreach($this->arrSlides as $slide):
$slideParams = $slide["params"];
$slideImage = $slideParams->get("image");
$activateLink = trim($slideParams->get("activate_link","no"));
$openIn = $slideParams->get("link_open_in","new");
$htmlTarget = ($openIn == "new")?'target="_blank"':'';
$link = $slideParams->get("link","javascript:void(0)");
$urlImageReized = UniteFunctionJoomlaHCar::getImageOutputUrl($slideImage,$imageWidth,$imageHeight,true);
?>
>
params;
$direction = $params->get("direction","left");
$leftArrowID = "null";
$rightArrowID = "null";
if($this->showArrows == true){
if($direction == "left"){
$leftArrowID = "'#left_arrow_{$this->sliderJSID}'";
$rightArrowID = "'#right_arrow_{$this->sliderJSID}'";
}
else{ //switch arrows
$rightArrowID = "'#left_arrow_{$this->sliderJSID}'";
$leftArrowID = "'#right_arrow_{$this->sliderJSID}'";
}
}
$scrollItems = (int)$params->get("scroll_items","0");
if($scrollItems == 0)
$scrollItems = "null";
?>
params->get("has_arrows");
$arrPreload = array();
if($hasArrows != "false"){
$arrowsSetName = $this->params->get("arrows_set");
$arrowsSet = HelperUniteHCar::getArrowSet($arrowsSetName);
if($arrowsSet["has_hover"] == true){
$arrPreload[] = $arrowsSet["url_left_hover"];
$arrPreload[] = $arrowsSet["url_right_hover"];
}
}
if(empty($arrPreload))
return(false);
?>
params;
$imagePadding = (int)$params->get("image_padding",0);
$borderWidth = (int)$params->get("border_width",0);
$space = (int)$params->get("space_between",0);
$slideHeight = (int)$params->get("image_height",0);
$showArrows = ($params->get("show_arrows","true") == "true")?true:false;
$sidesWidth = 0;
//set side width
if($showArrows == true){
$arrowType = $params->get("arrow_type");
$arrowSet = HelperUniteHCar::getArrowSet($arrowType);
$arrowWidth = $arrowSet["options"]["width"];
$arrowHeight = $arrowSet["options"]["height"];
$arrowsPaddingSide = $params->get("arrows_padding_sides",5);
//count side width
$sidesWidth = $arrowWidth + $arrowsPaddingSide;
}
//set slide width and height
$slideWidth = (int)$params->get("image_width",150);
//include border
if(!empty($borderWidth)){
$slideWidth += $borderWidth * 2;
$slideHeight += $borderWidth * 2;
}
//include padding
if(!empty($imagePadding)){
$slideWidth += $imagePadding * 2;
$slideHeight += $imagePadding * 2;
}
//include space between (width only)
$slideWidth += $space;
$slideAreaWidth = $this->width - $sidesWidth*2;
$numItems = floor( ($slideAreaWidth + $space) / $slideWidth);
if($numItems == 0)
$numItems = 1;
//set variables
$this->scrollingPadLeft = ceil($space / 2);
$this->widthScrolling = $numItems * $slideWidth;
$this->visibleAreaWidth = $this->widthScrolling - $space;
$this->space = $space;
$this->showArrows = $showArrows;
$this->slideWidth = $slideWidth;
$this->slideHeight = $slideHeight;
$this->height = $slideHeight;
$this->numItems = $numItems;
}
/**
*
* output slider body
*/
private function putBody(){
$params = $this->params;
//set styles:
$styleWrapper = "width:{$this->width}px;height:{$this->height}px;";
$styleInner = "width:{$this->visibleAreaWidth}px;height:{$this->height}px;";
//set wrapper position:
$position = $params->get("position","center");
switch($position){
case "center":
$styleWrapper .= "margin:0px auto;";
break;
case "left":
$styleWrapper .= "float:left;";
break;
case "right":
$styleWrapper .= "float:right;";
break;
}
//set margin left / right
if($position == "left" || $position == "right"){
$marginLeft = $params->get("margin_left","0");
$marginRight = $params->get("margin_right","0");
$styleWrapper .= "margin-left:{$marginLeft}px;margin-right:{$marginRight}px;";
}
//set margin top/bottom
$marginTop = $params->get("margin_top","0");
$marginBottom = $params->get("margin_bottom","0");
$styleWrapper .= "margin-top:{$marginTop}px;margin-bottom:{$marginBottom}px;";
$addClearBoth = $params->get("clear_both","false");
//set visible style
$styleScrolling = "width:{$this->visibleAreaWidth}px;left:-{$this->scrollingPadLeft}px;";
?>
showArrows):?>
putPreloadImages(); ?>