* @website http://www.vinummaster.com * @copyright 2014 Vinum Master * @license Commercial * @name module vm_advancedconfigurator * @version 1.01 du 16/10/2014 // Only available for PS 1.6 * @file vm_advancedconfigurator.php * @update 1.01 du 16/10/2014 * International Registered Trademark & Property of Vinum Master */ class ImgGallery { private $thumbsize; //Size of the image thumbnail private $elements; public function __construct( $thumbsize=100, //Change this to match your thumbnail size $elements=array() ){ $this->thumbsize=$thumbsize; $this->elements = $elements; } //========================================// //=====> List the images to include <=====// //========================================// public function getImageArray($url){ //Tell the class to look for images inside this folder $path = $url.'/{*.jpg,*.gif,*.png}'; $imgarray=glob($path,GLOB_BRACE)?glob($path,GLOB_BRACE):array(); return $imgarray; //Return the found images } //=========================================// //=====> Add an image to the gallery <=====// //=========================================// public function addImage($src){ $elements = $this->elements; $elements[] = $src; $this->elements = $elements; } //==========================================// //===> Add all the images from a folder <===// //==========================================// public function loadImages($url){ $imgarray = $this->getImageArray($url); if(!empty($imgarray)){foreach($imgarray as $img){ $this->addImage($img); }} } //=========================================// //==> Write the markup for the gallery <===// //=========================================// public function display($url,$where,$what,$position){ $markup='

'; echo $markup; return $markup; } //=========================================// //====> Easy call to set everything up <===// //=========================================// public static function getPublicSide($url,$what,$position){ // $where=end(explode("/",$url)); $where = Tools::substr(strrchr($url, '/'), 1); $gallery = new ImgGallery(); $gallery->loadImages($url); $gallery->display($url,$where,$what,$position); } //=========================================// //=====> Create the image thumbnail <======// //=========================================// public function getImageThumbnail($src,$url){ $size=$this->thumbsize; $imgSrc = $src; //cached img $cachepath =$url.'/cache/'.$size.'x'.$size.''.str_replace("/","~",$imgSrc); $thumbSize = $size; if(file_exists($cachepath)){ return Tools::substr(__PS_BASE_URI__.'modules/vm_advancedconfigurator/'.$cachepath,1); } //If cached, return right away else { //Create the thumbnail //getting the image dimensions list($width, $height, $type) = getimagesize($imgSrc); switch($type) {//saving the image into memory (for manipulation with GD Library) case 1: { $myImage = imagecreatefromgif($imgSrc); $background = imagecolorallocate($myImage, 0, 0, 0); imagecolortransparent($myImage, $background); $thumb = imagecreatetruecolor($thumbSize, $thumbSize); break; } case 2: { $myImage = imagecreatefromjpeg($imgSrc); $thumb = imagecreatetruecolor($thumbSize, $thumbSize); break; } case 3: { $myImage = imagecreatefrompng($imgSrc); $thumb = imagecreatetruecolor($thumbSize, $thumbSize); imageAlphaBlending($thumb, false); imageSaveAlpha($thumb, true); break; } } if($width>$size || $height>$size) { //setting the crop size if($width > $height) $biggestSide = $width; else $biggestSide = $height; //The crop size will be half that of the largest side $cropPercent = .5; $cropWidth = $biggestSide*$cropPercent; $cropHeight = $biggestSide*$cropPercent; } else { $cropWidth = $width; $cropHeight = $height; } //getting the top left coordinate $c1 = array("x"=>($width-$cropWidth)/2, "y"=>($height-$cropHeight)/2); // Creating the thumbnail imagecopyresampled($thumb, $myImage, 0, 0, $c1['x'], $c1['y'], $thumbSize, $thumbSize, $cropWidth, $cropHeight); //final output $this->cachePicture($thumb,$cachepath); imagedestroy($thumb); return Tools::substr(__PS_BASE_URI__.'modules/vm_advancedconfigurator/'.$cachepath,1); } } //=============================================// //==> Save the dynamically created pictures <==// //=============================================// public function cachePicture($im,$cachepath){ if(!is_dir(dirname($cachepath))){ mkdir(dirname($cachepath)); } if (function_exists("imagepng")) { imagepng($im,$cachepath); } elseif (function_exists("imagegif")) { imagegif($im,$cachepath); } elseif (function_exists("imagejpeg")) { imagejpeg($im,$cachepath, 0.5); } elseif (function_exists("imagewbmp")) { imagewbmp($im,$cachepath);} else { die("Doh ! No graphical functions on this server ?"); } return $cachepath; } //=========================================================// //=> Used for debugging to see what the gallery contains <=// //=========================================================// public function trace(){ highlight_string(print_r($this,true)); } } ?>