PHP Frontend::addImageToTemplate方法代码示例

 /**
  * Add teaser image to template
  * @param array
  * @param array
  * @param integer
  * @param integer
  * @return array
  * called from getAllEvents HOOK
  */
 public function addTeaserImage($arrEvents, $arrCalendars, $intStart, $intEnd, $objModule)
 {
     $arrReturn = array();
     foreach ($arrEvents as $date => $startDate) {
         foreach ($startDate as $time => $events) {
             foreach ($events as $i => $event) {
                 if ($event['teaser_addImage']) {
                     // overwrite image size if set in module
                     $size = deserialize($event['teaser_size']);
                     if ($objModule->size != '') {
                         $size = deserialize($objModule->imgSize);
                     }
                     // fetch teaser image
                     $objFile = \FilesModel::findByPk($event['teaser_singleSRC']);
                     if ($objFile === null || !is_file(TL_ROOT . '/' . $objFile->path)) {
                         return;
                     }
                     $event['teaser_singleSRC'] = $objFile->path;
                     // create psydo template object to call addImageToTemplate Function
                     $objTemplate = new \FrontendTemplate($objModule->cal_template);
                     $arrTeaserImage = array('singleSRC' => $event['teaser_singleSRC'], 'size' => $event['teaser_size'], 'alt' => $event['teaser_alt'], 'imageUrl' => $event['teaser_imageUrl'], 'fullsize' => $event['teaser_fullsize'], 'floating' => $event['teaser_floating'], 'imagemargin' => $event['teaser_imagemargin'], 'linkedimage' => $event['teaser_linkedimage']);
                     parent::addImageToTemplate($objTemplate, $arrTeaserImage);
                     // set vars
                     $event['teaser_singleSRC'] = $objTemplate->singleSRC;
                     $event['teaser_src'] = $objTemplate->src;
                     $event['teaser_href'] = $objTemplate->href;
                     $event['teaser_alt'] = $objTemplate->alt;
                     $event['teaser_title'] = $objTemplate->title;
                     $event['teaser_imageUrl'] = $objTemplate->imageUrl;
                     $event['teaser_fullsize'] = $objTemplate->fullsize;
                     $event['teaser_float'] = $objTemplate->float;
                     $event['teaser_floatClass'] = $objTemplate->floatClass;
                     $event['teaser_margin'] = $objTemplate->margin;
                     $event['teaser_imgSize'] = $objTemplate->imgSize;
                     $event['teaser_attributes'] = $objTemplate->attributes;
                     $event['teaser_addBefore'] = $objTemplate->addBefore;
                     // Link to post, overwrite all other link settings
                     if ($event['teaser_linkedimage'] && TL_MODE == "FE") {
                         $event['teaser_href'] = $event['href'];
                         $event['teaser_attributes'] = $objTemplate->fullsize ? LINK_NEW_WINDOW : '';
                     }
                     // remove temp. template
                     unset($objTemplate);
                 }
                 // set
                 $arrReturn[$date][$time][$i] = $event;
             }
         }
     }
     $arrEvents = $arrReturn;
     return $arrEvents;
 }

 /**
  * Add image to template
  * @param object
  * @param boolean
  */
 public function __construct($objTemplate, $isCE = false)
 {
     $articleHref = $objTemplate->href;
     $arrImage = array();
     // handle include articles
     if ($isCE) {
         $objDatabase = \Database::getInstance();
         $objArticle = $objDatabase->prepare("SELECT * FROM tl_article WHERE id=?")->limit(1)->execute($objTemplate->article);
         if (!$objArticle->addImage) {
             return;
         }
         $arrImage = $objArticle->row();
         // fetch teaser image
         $objFile = \FilesModel::findByPk($arrImage['singleSRC']);
         if ($objFile === null || !is_file(TL_ROOT . '/' . $objFile->path)) {
             return;
         }
         $arrImage['singleSRC'] = $objFile->path;
     }
     // regular article
     if (!$isCE && $objTemplate->addImage) {
         // fetch teaser image
         $objFile = \FilesModel::findByPk($objTemplate->singleSRC);
         if ($objFile === null || !is_file(TL_ROOT . '/' . $objFile->path)) {
             return;
         }
         $objTemplate->singleSRC = $objFile->path;
         $arrImage = array('addImage' => $objTemplate->addImage, 'singleSRC' => $objTemplate->singleSRC, 'alt' => $objTemplate->alt, 'size' => $objTemplate->size, 'imagemargin' => $objTemplate->imagemargin, 'floating' => $objTemplate->floating, 'fullsize' => $objTemplate->fullsize, 'caption' => $objTemplate->caption, 'linkedimage' => $objTemplate->linkedimage, 'imageUrl' => $objTemplate->imageUrl);
     }
     if (count($arrImage) < 1) {
         return;
     }
     // add image to template
     parent::addImageToTemplate($objTemplate, $arrImage);
     $objTemplate->imageHref = $arrImage['imageUrl'];
     $objTemplate->href = $articleHref;
     // prepare for lightbox
     if ($arrImage['fullsize'] && !$arrImage['linkedimage'] && !$arrImage['imageUrl']) {
         $objTemplate->imageHref = $arrImage['singleSRC'];
     }
     // link to article
     if ($arrImage['linkedimage'] && TL_MODE == 'FE') {
         $objTemplate->imageHref = $articleHref;
         $objTemplate->attributes = $objTemplate->fullsize ? LINK_NEW_WINDOW : '';
     }
 }

 /**
  * Insert a teaser image to the template
  * @param object
  * @param array
  * @return void
  * called from parseArticles HOOK
  */
 public function addTeaserImage($objTemplate, $row)
 {
     if (!$objTemplate->teaser_addImage) {
         return;
     }
     // original image setting
     $addNewsImage = $objTemplate->addImage;
     $addTeaserImage = $objTemplate->teaser_addImage;
     // overwrite image sizes if set in module
     if ($row['size'] != '') {
         $objTemplate->size = $row['size'];
         $objTemplate->teaser_size = $row['size'];
     }
     // teaser image
     if ($addTeaserImage) {
         // fetch teaser image
         $objFile = \FilesModel::findByPk($objTemplate->teaser_singleSRC);
         if ($objFile === null || !is_file(TL_ROOT . '/' . $objFile->path)) {
             return;
         }
         $objTemplate->teaser_singleSRC = $objFile->path;
         $arrTeaserImage = array('singleSRC' => $objTemplate->teaser_singleSRC, 'size' => $objTemplate->teaser_size, 'alt' => $objTemplate->teaser_alt, 'imageUrl' => $objTemplate->teaser_imageUrl, 'fullsize' => $objTemplate->teaser_fullsize, 'floating' => $objTemplate->teaser_floating, 'imagemargin' => $objTemplate->teaser_imagemargin, 'linkedimage' => $objTemplate->teaser_linkedimage);
     }
     // news image
     if ($addNewsImage) {
         // store news image data
         $arrNewsImage = array('singleSRC' => $objTemplate->singleSRC, 'size' => $objTemplate->size, 'alt' => $objTemplate->alt, 'imageUrl' => $objTemplate->imageUrl, 'fullsize' => $objTemplate->fullsize, 'floating' => $objTemplate->floating, 'imagemargin' => $objTemplate->imagemaring);
     }
     // Add teaser image.
     if ($addTeaserImage) {
         //Use contao internal function. (overwrites news image values)
         parent::addImageToTemplate($objTemplate, $arrTeaserImage);
         // set template vars
         $objTemplate->teaser_imgSize = $objTemplate->imgSize;
         $objTemplate->teaser_src = $objTemplate->src;
         $objTemplate->teaser_attributes = $objTemplate->attributes;
         $objTemplate->teaser_addBefore = $objTemplate->addBefore;
         $objTemplate->teaser_margin = $objTemplate->margin;
         $objTemplate->teaser_title = $objTemplate->title;
         $objTemplate->teaser_alt = $objTemplate->alt;
         $objTemplate->teaser_href = $objTemplate->href;
         $objTemplate->teaser_float = $objTemplate->float;
         $objTemplate->teaser_floatClass = $objTemplate->floatClass;
         // link to post
         if ($objTemplate->teaser_linkedimage && TL_MODE == 'FE') {
             $objTemplate->teaser_href = $objTemplate->link;
             $objTemplate->teaser_attributes = $objTemplate->teaser_fullsize ? LINK_NEW_WINDOW : '';
         }
     }
     // Add news image.
     if ($addNewsImage) {
         // restore news image in template
         parent::addImageToTemplate($objTemplate, $arrNewsImage);
     }
     $objTemplate->addImage = $addNewsImage;
     $objTemplate->teaser_addImage = $addTeaserImage;
 }