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<?php
/**
* @package Unite Revolution Slider for Joomla 1.7-2.5
* @author UniteCMS.net
* @copyright (C) 2012 Unite CMS, All Rights Reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die( 'Restricted access' );
jimport('joomla.application.component.view');
class UniteRevolutionViewItem extends JMasterViewUniteRev
{
protected $form;
protected $item;
protected $state;
protected $params;
protected $urlPreview;
protected $slider;
protected $isEmpty = true;
protected $styleLayers = "";
protected $styleIframe = "";
protected $formLayer;
protected $operations;
protected $jsonCaptions;
protected $jsonLayers;
protected $arrButtonClasses;
protected $urlViewItems;
protected $urlViewItemPattern;
protected $urlViewItemNew;
protected $slideID;
protected $sliderID;
protected $arrSlides = array();
protected $arrSlidesForLink;
protected $slideDelay;
/**
*
* put some field input and label
*/
public function putField($name){
UniteFunctionJoomlaRev::putFormField($this->form, $name);
}
/**
*
* put some optional field
*/
public function putOptionalField($name){
UniteFunctionJoomlaRev::putFormField($this->form, $name,"params");
}
/**
*
* put some optional field in list format
*/
public function putOptionalFieldList($name){
echo "<li id='$name-li'>";
UniteFunctionJoomlaRev::putFormField($this->form, $name,"params");
echo "</li>";
}
/**
*
* put custom field - slide link
*/
public function putSlideLinkField($isLayer=false){
if($isLayer == true){ //layer option
$name = "layer_slide_link";
$state = array("found"=>false);
$defaultValue = "";
$rowID = $name."_row";
$selectID = $name;
}
else{ //slide option
$name = "slide_link";
$state = UniteControlsRev::getState($name);
$state = UniteControlsRev::getState($name);
$defaultValue = $this->params->get($name);
$rowID = $name."-li";
$selectID = "jform_params_{$name}";
}
$arrSlides = array();
$arrSlides["nothing"] = "-- Not Chosen --";
$arrSlides["next"] = "-- Next Slide --";
$arrSlides["prev"] = "-- Previous Slide --";
//dmp($this->arrSlides);exit();
foreach($this->arrSlides as $key=>$value)
$arrSlides[$key] = $value;
$this->arrSlidesForLink = $arrSlides;
$style = "";
$disabled = "";
$class = "";
if($state["found"] == true){
if($state["hidden"] == true)
$style = " style='display:none;' ";
if($state["disabled"] == true){
$disabled = " disabled='disabled'";
$class = "field_disabled";
}
}
$htmlParams = ' id="'.$selectID.'" class="" name="jform[params]['.$name.']" aria-invalid="false" '.$style.$disabled;
$htmlSelect = UniteFunctionsRev::getHTMLSelect($arrSlides,$defaultValue,' '.$htmlParams,true);
echo "<li id='{$rowID}'>";
?>
<label id="jform_params_slide_link-lbl" class="hasTip <?php echo $class?>" title="Link To Slide::Choose a slide that this slide will be link to." for="jform_params_slide_link" aria-invalid="false" <?php echo $style?>>Link To Slide</label>
<?php echo $htmlSelect?>
<?php
echo "</li>";
}
/**
*
* put field for the layers
*/
public function putLayersField($name,$status=""){
$fieldset = $this->formLayer->getFieldset("optional");
$field = UniteFunctionsRev::getVal($fieldset, $name);
if(empty($field)){
UniteFunctionsRev::throwError("field not found:".$name);
exit();
}
$style = "";
if($field->hidden || $status == "hidden")
$style = "style='display:none;'";
echo "<li id='{$name}_row' $style>";
echo $this->formLayer->getLabel($name);
echo $this->formLayer->getInput($name);
echo "</li>";
}
/**
*
* put layer field but without li
*/
public function putLayersFieldRow($name){
echo $this->formLayer->getLabel($name);
echo $this->formLayer->getInput($name);
}
/**
*
* get json layers, and return json layers
* build layer image url's
*/
private function prepareLayersForOutput($jsonLayers){
$jsonLayers = trim($jsonLayers);
if(empty($jsonLayers))
return($jsonLayers);
$arrLayers = json_decode($jsonLayers);
$arrLayers = UniteFunctionsRev::convertStdClassToArray($arrLayers);
foreach($arrLayers as $key=>$layer){
$layer = (array)$layer;
if(isset($layer["image_url"]))
$arrLayers[$key]["image_url"] = UniteFunctionJoomlaRev::getImageUrl($layer["image_url"]);
}
$jsonLayers = json_encode($arrLayers);
return($jsonLayers);
}
/**
*
* set image style and preview url
*/
private function setEditLayersSettings(){
//get slider id
if(!empty($this->item->id)){
$sliderID = $this->item->sliderid;
}else
$sliderID = JRequest::getCmd("sliderid");
$this->urlViewItems = HelperUniteRev::getViewUrl_Items($sliderID);
$this->urlViewItemPattern = HelperUniteRev::getViewUrl_Item($sliderID, "");
$this->urlViewItemNew = HelperUniteRev::getViewUrl_Item($sliderID);
$this->slideID = $this->item->id;
$this->sliderID = $sliderID;
$slider = HelperUniteRev::getSlider($sliderID);
$this->slider = $slider;
$params = $slider["params"];
$sliderHeight = $params->get("slider_height",960);
$sliderWidth = $params->get("slider_width",350);
//get image url
$urlImage = $this->params->get("image");
if(empty($urlImage))
$urlImage = GlobalsUniteRev::$urlDefaultSlideImage;
else
$urlImage = UniteFunctionJoomlaRev::getImageUrl($urlImage);
//create the style:
$this->styleLayers = "width:{$sliderWidth}px;height:{$sliderHeight}px;";
if(!empty($urlImage))
$this->styleLayers .= "background-image:url($urlImage);";
//create iframe style:
//set iframe parameters
$iframeWidth = $sliderWidth+60;
$iframeHeight = $sliderHeight+50;
$this->styleIframe = "width:{$iframeWidth}px;height:{$iframeHeight}px;";
//load edit layers
$this->formLayer = new JForm("layer");
$this->formLayer->loadFile("layers");
//set captions list
//prepare
$contentCSS = $this->operations->getCaptionsContent();
$arrCaptionClasses = $this->operations->getArrCaptionClasses($contentCSS);
$firstCaption = !empty($arrCaptionClasses)?$arrCaptionClasses[0]:"";
//set caption field value of the first caption
$this->formLayer->setValue("layer_caption","",$firstCaption);
$jsonLayers = $this->prepareLayersForOutput($this->item->layers);
$this->jsonCaptions = UniteFunctionsRev::jsonEncodeForClientSide($arrCaptionClasses);
$this->jsonLayers = UniteFunctionsRev::jsonEncodeForClientSide($jsonLayers);
$this->arrButtonClasses = $this->operations->getButtonClasses();
//set slide delay
$this->slideDelay = $this->params->get("delay");
if(empty($slideDelay))
$this->slideDelay = $params->get("delay","9000");
}
/**
*
* add scripts and styles declarations.
*/
private function addScriptsAndStyles(){
//add scripts and styles
UniteFunctionJoomlaRev::addScript(GlobalsUniteRev::$urlAssets."edit_layers.js");
UniteFunctionJoomlaRev::addStyle(GlobalsUniteRev::$urlAssets."edit_layers.css");
//add plugin css:
UniteFunctionJoomlaRev::addStyle(GlobalsUniteRev::$urlItemPlugin."/css/settings.css");
UniteFunctionJoomlaRev::addStyle(GlobalsUniteRev::$urlCaptionsCss,"rs-plugin-captions-css");
}
/**
* display function
*
*/
public function display($tpl = null){
$this->operations = new HelperUniteOperationsRev();
// Initialiase variables.
$this->form = $this->get('Form');
$this->item = $this->get('Item');
$this->state = $this->get('State');
if(!empty($this->item->id)){
$this->isEmpty = false;
$this->arrSlides = $this->operations->getSlidesShort($this->item->sliderid);
}
$arrParams = $this->item->get("params");
$this->params = new JRegistry();
$this->params->loadArray($arrParams);
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
$this->addScriptsAndStyles();
$this->setEditLayersSettings();
$this->addToolbar();
parent::display($tpl);
}
/**
*
* add the toolbar
*/
protected function addToolbar(){
JRequest::setVar('hidemainmenu', true);
$user = JFactory::getUser();
$userId = $user->get('id');
$isNew = ($this->item->id == 0);
$checkedOut = false;
$canDo = true;
$sliderTitle = $this->slider["title"];
$title = JText::_('COM_UNITEREVOLUTION').' - '.$sliderTitle;
if($isNew){
$title .= " - <small>[". JText::_( 'COM_UNITEREVOLUTION_NEW_SLIDE' )."]</small>";
}else{
$title .= " <small>[".JText::_('COM_UNITEREVOLUTION_EDIT_SLIDE').", ID:{$this->item->id}]</small>";
}
JToolBarHelper::title($title, 'generic.png' );
JUniteToolBarHelperRev::addComboButton("button_save_slide", "Save", "Saving...", "Saved!");
JUniteToolBarHelperRev::addComboButton("button_save_slide_new", "Save & New", "Saving...", "Saved!","icon-32-save-new");
JUniteToolBarHelperRev::addComboButton("button_save_slide_copy", "Save & Copy", "Saving...", "Saved!","icon-32-save-copy");
JUniteToolBarHelperRev::addComboButton("button_save_slide_close", "Save & Close", "Saving...", "Saved!","icon-32-save");
JUniteToolBarHelperRev::addCustomButton("button_cancel", "Cancel","icon-32-cancel");
}
}