SuperSizer($strPath, $strSavePath, $strType, $value, $Quality, $crop, $SAMPLE, $boolProtect, $filter, $fa1, $fa2, $fa3, $fa4); } function SuperSizer($strPath='', $strSavePath='', $strType = 'W', $value = '150', $Quality = 85, $crop=false, $SAMPLE=true, $boolProtect = true, $filter=null, $fa1=null, $fa2=null, $fa3=null, $fa4=null){ if($strSavePath!=''){ //$this->strOriginalImagePath = str_replace(" ", "%20", $strPath); $this->strOriginalImagePath = rawurldecode($strPath); $this->strResizedImagePath = $strSavePath; $this->boolProtect = $boolProtect; //get the image dimensions if(!@getimagesize($this->strOriginalImagePath)){ $this->errors[]= "There is a path issue!
Does this look right?
Path:".$this->strOriginalImagePath."
"; return false; }else{ $this->arrOriginalDetails = getimagesize($this->strOriginalImagePath); } $this->arrResizedDetails = $this->arrOriginalDetails; //create an image resouce to work with $this->resOriginalImage = $this->createImage($this->strOriginalImagePath); if(!@imagesx($this->resOriginalImage)){ $this->errors[]= 'You have an image that has Corrupted header!'; return false; } //select the image resize type switch(strtoupper($strType)){ case 'P': $this->resizeToPercent($value, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); break; case 'H': $this->resizeToHeight($value, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); break; case 'C': $this->resizeToCustom($value, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); break; case 'W': default: $this->resizeToWidth($value, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); break; } } } function findResourceDetails($resImage){ //check to see what image is being requested if($resImage==$this->resResizedImage){ //return new image details return $this->arrResizedDetails; }else{ //return original image details return $this->arrOriginalDetails; } } function updateNewDetails(){ if(!@imagesx($this->resResizedImage)){ $this->errors[]= 'You have an image that has Corrupted header!'; return false; } $this->arrResizedDetails[0] = imagesx($this->resResizedImage); $this->arrResizedDetails[1] = imagesy($this->resResizedImage); } function createImage($strImagePath){ //get the image details $arrDetails = $this->findResourceDetails($strImagePath); //choose the correct function for the image type switch($arrDetails['mime']){ case 'image/jpeg': return imagecreatefromjpeg($strImagePath); break; case 'image/png': return imagecreatefrompng($strImagePath); break; case 'image/gif': return imagecreatefromgif($strImagePath); break; } } function filters($filter, $fa1, $fa2, $fa3, $fa4){ //choose the correct function for the image type switch($filter){ case 'NEGATE': return imagefilter($this->resResizedImage, IMG_FILTER_NEGATE); break; case 'GRAYSCALE': return imagefilter($this->resResizedImage, IMG_FILTER_GRAYSCALE); break; case 'BRIGHTNESS': return imagefilter($this->resResizedImage, IMG_FILTER_BRIGHTNESS, $fa1); break; case 'CONTRAST': return imagefilter($this->resResizedImage, IMG_FILTER_CONTRAST, $fa1); break; case 'COLORIZE': return imagefilter($this->resResizedImage, IMG_FILTER_COLORIZE, $fa1, $fa2, $fa3, $fa4); break; case 'EDGEDETECT': return imagefilter($this->resResizedImage, IMG_FILTER_EDGEDETECT); break; case 'EMBOSS': return imagefilter($this->resResizedImage, IMG_FILTER_EMBOSS); break; case 'GAUSSIAN_BLUR': return imagefilter($this->resResizedImage, IMG_FILTER_GAUSSIAN_BLUR); break; case 'SELECTIVE_BLUR': return imagefilter($this->resResizedImage, IMG_FILTER_SELECTIVE_BLUR); break; case 'MEAN_REMOVAL': return imagefilter($this->resResizedImage, IMG_FILTER_MEAN_REMOVAL); break; case 'SMOOTH': return imagefilter($this->resResizedImage, IMG_FILTER_SMOOTH, $fa1); break; case 'PIXELATE': return imagefilter($this->resResizedImage, IMG_FILTER_PIXELATE, $fa1,$fa2); break; case 'IMAGEHUE': $this->imagefilterhue($this->resResizedImage,$fa1, $fa2, $fa3); break; } } function imagefilterhue($im,$r,$g,$b){ $rgb = $r+$g+$b; $col = array($r/$rgb,$b/$rgb,$g/$rgb); $height = imagesy($im); $width = imagesx($im); for($x=0; $x<$width; $x++){ for($y=0; $y<$height; $y++){ $rgb = ImageColorAt($im, $x, $y); $r = ($rgb >> 16) & 0xFF; $g = ($rgb >> 8) & 0xFF; $b = $rgb & 0xFF; $newR = $r*$col[0] + $g*$col[1] + $b*$col[2]; $newG = $r*$col[2] + $g*$col[0] + $b*$col[1]; $newB = $r*$col[1] + $g*$col[2] + $b*$col[0]; $img=imagesetpixel($im, $x, $y,imagecolorallocate($im, $newR, $newG, $newB)); } } return $img; } function saveImage($Quality = 85){ switch($this->arrResizedDetails['mime']){ case 'image/jpeg': imagejpeg($this->resResizedImage, $this->strResizedImagePath, $Quality); break; case 'image/png': // imagepng = [0-9] (not [0-100]) $newNumber=$Quality/10; $Quality = number_format($newNumber, 0, '.', ''); imagepng($this->resResizedImage, $this->strResizedImagePath, $Quality); break; case 'image/gif': imagegif($this->resResizedImage, $this->strResizedImagePath); break; } } function showImage($resImage){ //get the image details $arrDetails = $this->findResourceDetails($resImage); //set the correct header for the image we are displaying header("Content-type: ".$arrDetails['mime']); switch($arrDetails['mime']){ case 'image/jpeg': return imagejpeg($resImage); break; case 'image/png': return imagepng($resImage); break; case 'image/gif': return imagegif($resImage); break; } } function destroyImage($resImage){ imagedestroy($resImage); } function _resize($numWidth, $numHeight, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4){ //check for image protection if($this->_imageProtect($numWidth, $numHeight)){ if($this->arrOriginalDetails['mime']=='image/jpeg'){ //JPG image $this->resResizedImage = imagecreatetruecolor($numWidth, $numHeight); imageinterlace($this->resResizedImage, false); //imageantialias($this->resResizedImage, true); }else if($this->arrOriginalDetails['mime']=='image/gif'){ //GIF image $this->resResizedImage = imagecreatetruecolor($numWidth, $numHeight); imagetruecolortopalette($this->resResizedImage, true, 256); //imageantialias($this->resResizedImage, true); imagealphablending($this->resResizedImage, false); imagesavealpha($this->resResizedImage,true); $transparent = imagecolorallocatealpha($this->resResizedImage, 255, 255, 255, 127); imagefilledrectangle($this->resResizedImage, 0, 0, $numWidth, $numHeight, $transparent); imagecolortransparent($this->resResizedImage, $transparent); }else if($this->arrOriginalDetails['mime']=='image/png'){ //PNG image $this->resResizedImage = imagecreatetruecolor($numWidth, $numHeight); imagecolortransparent($this->resResizedImage, imagecolorallocate($this->resResizedImage, 0, 0, 0)); // Turn off transparency blending (temporarily) imagealphablending($this->resResizedImage, false); // Create a new transparent color for image $color = imagecolorallocatealpha($this->resResizedImage, 0, 0, 0, 127); // Completely fill the background of the new image with allocated color. imagefill($this->resResizedImage, 0, 0, $color); // Restore transparency blending imagesavealpha($this->resResizedImage, true); } $src_x = 0; $src_y = 0; $dst_x = 0; $dst_y = 0; $dst_w=$numWidth; $dst_h=$numHeight; $src_w=$this->arrOriginalDetails[0]; $src_h=$this->arrOriginalDetails[1]; $crop="true"; if($crop[0]==true){ if(strlen($crop)>=4){$crop=explode(",", $crop);}else{$crop="true,0,0";} //if the image is smaller than crop size //we're always going to crop from center $src_x = $src_y = 0; $src_w = $src_w; $src_h = $src_h; $cmp_x = $src_w / $dst_w; $cmp_y = $src_h / $dst_h; // calculate x or y coordinate and width or height of source if ( $cmp_x > $cmp_y ) { $src_w = round( ( $src_w / $cmp_x * $cmp_y ) ); $src_x = round( ( $src_w - ( $src_w / $cmp_x * $cmp_y ) ) / 2 )+$crop[1]; } elseif ( $cmp_y > $cmp_x ) { $src_h = round( ( $src_h / $cmp_y * $cmp_x ) ); $src_y = round( ( $src_h - ( $src_h / $cmp_y * $cmp_x ) ) / 2 )+$crop[2]; } } //update the image size details $this->updateNewDetails(); if($SAMPLE==true){ //do the actual image resize imagecopyresampled($this->resResizedImage, $this->resOriginalImage, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h); }else{ imagecopyresized ($this->resResizedImage, $this->resOriginalImage, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h); } if($filter!=""){ //filter // Here we split the variables. $FiltersArray = explode(",", $filter); $Fa1Array = explode(",", $fa1); $Fa2Array = explode(",", $fa2); $Fa3Array = explode(",", $fa3); $Fa3Array = explode(",", $fa4); $i = 0; foreach ($FiltersArray as $Filter){ $this->filters($FiltersArray[$i], $Fa1Array[$i], $Fa2Array[$i], $Fa3Array[$i], $Fa4Array[$i]); $i++; } //$this->filters($filter, $fa1, $fa2, $fa3, $fa4); } //saves the image $this->saveImage($Quality); } } function _imageProtect($numWidth, $numHeight){ if($this->boolProtect AND ($numWidth > $this->arrOriginalDetails[0] OR $numHeight > $this->arrOriginalDetails[1])){ return 0; } return 1; } function resizeToWidth($numWidth, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4){ $numHeight=(int)(($numWidth*$this->arrOriginalDetails[1])/$this->arrOriginalDetails[0]); $this->_resize($numWidth, $numHeight, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); } function resizeToHeight($numHeight, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4){ $numWidth=(int)(($numHeight*$this->arrOriginalDetails[0])/$this->arrOriginalDetails[1]); $this->_resize($numWidth, $numHeight, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); } function resizeToPercent($numPercent, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4){ $numWidth = (int)(($this->arrOriginalDetails[0]/100)*$numPercent); $numHeight = (int)(($this->arrOriginalDetails[1]/100)*$numPercent); $this->_resize($numWidth, $numHeight, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); } function resizeToCustom($size, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4){ if(!is_array($size)){ $this->_resize((int)$size, (int)$size, $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); }else{ $this->_resize((int)$size[0], (int)$size[1], $Quality, $crop, $SAMPLE, $filter, $fa1, $fa2, $fa3, $fa4); } } function recursive_rmdir($dir) { // all subdirectories and contents: if(is_dir($dir)){ $dir_handle=opendir($dir); }else{ return false; } while($file=readdir($dir_handle)) { if($file!="." && $file!="..") { if(!is_dir($dir."/".$file))unlink ($dir."/".$file); else $this->recursive_rmdir($dir."/".$file); } } closedir($dir_handle); rmdir($dir); return true; } } function smarty_cms_function_supersizer($params, &$smarty) { global $gCms; $config =& $gCms->GetConfig(); $debugIT = isset($params['debugIT']) ? $params['debugIT']:false; $noOutPut = isset($params['noOutPut']) ? $params['noOutPut']:false; $Assign = isset($params['Assign']) ? $params['Assign']:''; $path = isset($params['path']) ? $params['path']:false; $orginPath=$path; $Prefix = isset($params['Prefix']) ? $params['Prefix']:''; $Suffix = isset($params['Suffix']) ? $params['Suffix']:''; $Subdir = isset($params['Subdir']) ? $params['Subdir'] : ""; $stripTags = isset($params['stripTags']) ? $params['stripTags'] : false; if($stripTags==true){ $path = preg_replace('/.*src=([\'"])((?:(?!\1).)*)\1.*/si','$2',$path); } $removeUniqueness = isset($params['removeUniqueness']) ? $params['removeUniqueness'] : false; $URL = isset($params['URL']) ? $params['URL']:''; $OlDextension = substr($path, (strrpos($path,".")+1)); $extension = strtolower(substr($path, (strrpos($path,".")+1))); $filebasename = basename($path, $OlDextension); $crop = isset($params['crop']) ? $params['crop'] : false; $SAMPLE = isset($params['Sample']) ? $params['Sample']:true; $filter = isset($params['filter']) ? $params['filter'] : ""; if(!isset($params['width']) && !isset($params['height']) && !isset($params['percentage'])) { $percentage = 25; }else{ $width = isset($params['width']) ? intval($params['width']) : 0; $height = isset($params['height']) ? intval($params['height']) : 0; $percentage = isset($params['percentage']) ? intval($params['percentage']) : 0; } if(isset($Subdir)){ if ((substr($Subdir, 0,1))=="/"){$Subdir=substr_replace($Subdir, '', 0, 1);} if (((substr($Subdir, -1))!="/")&&$Subdir!=''){$Subdir.='/';} } if(isset($path)){ if ((substr($path, 0,5))=="http:"){$L=strlen($config['root_url']);$path = substr_replace($path, '', 0, $L);} if ((substr($path, 0,1))=='/'){$path=substr_replace($path, '', 0, 1);} }else{ echo "You have forgoten to define the orginal image. Please do so."; } $U=''; if($removeUniqueness==false){ $U="-w".$width."-h".$height."-p".$percentage."-F".$filter."-S".$SAMPLE; } $path=$config['root_path']."/".$path; $rootUrl = isset($params['rootUrl']) ? $params['rootUrl'] : $config['uploads_url']; $filename=$config['uploads_path']."/SuperSizerTmp/".$Subdir.$Prefix.$filebasename.$U.$Suffix.".".$extension; $fileLINK=$rootUrl."/SuperSizerTmp/".$Subdir.$Prefix.$filebasename.$U.$Suffix.".".$extension; $Protect= isset($params['Protect']) ? $params['Protect'] : true; if(file_exists($filename)){ if($debugIT==true){ unlink ($filename); //smarty_cms_function_supersizer($params, &$smarty); }elseif(@filemtime($filename) < @filemtime($path)){ unlink ($filename); } } if(!file_exists($filename)){ if(!file_exists($config['uploads_path']."/SuperSizerTmp/".$Subdir)){ mkdir($config['uploads_path']."/SuperSizerTmp/".$Subdir, 0777, true); } $Quality = isset($params['Quality']) ? intval($params['Quality']) : 85; $passThru = isset($params['passThru']) ? $params['passThru']:false; $showErrors = isset($params['showErrors']) ? $params['showErrors']:true; $cacheBuster = isset($params['cacheBuster']) ? $params['cacheBuster']:false; $fa1 = isset($params['farg1']) ? $params['farg1'] : ""; $fa2 = isset($params['farg2']) ? $params['farg2'] : ""; $fa3 = isset($params['farg3']) ? $params['farg3'] : ""; $fa4 = isset($params['farg4']) ? $params['farg4'] : ""; if($width>0 || $height>0) { if ($width>0 && $height==0){ $objResize = new SuperSizer($path, $filename, 'W', $width, $Quality, $crop, $SAMPLE, $Protect,$filter, $fa1, $fa2, $fa3, $fa4); }elseif($height>0 && $width==0){ $objResize = new SuperSizer($path, $filename, 'H', $height, $Quality, $crop,$SAMPLE, $Protect, $filter, $fa1, $fa2, $fa3, $fa4); }else{ $objResize = new SuperSizer($path, $filename, 'C', array($width, $height), $Quality, $crop, $SAMPLE, $Protect, $filter, $fa1, $fa2, $fa3, $fa4); } }else{ $objResize = new SuperSizer($path, $filename, 'P', $percentage, $Quality, $crop, $SAMPLE, $Protect,$filter, $filterarg1, $fa1, $fa2, $fa3, $fa4); } if($debugIT==true){ print_r($objResize); } if($showErrors==true){ foreach($objResize->errors as $error){ echo $error; } } if($passThru==true){ if($objResize->resResizedImage==''){ if($URL!=true){ $class = isset($params['class']) ? ' class="'.$params['class'].'" ':''; $alt = isset($params['alt']) ? ' alt="'.$params['alt'].'" ':''; $id = isset($params['id']) ? ' id="'.$params['id'].'" ':''; $title = isset($params['title']) ? ' title="'.$params['title'].'" ':''; $style = isset($params['style']) ? ' style="'.$params['style'].'" ':''; $tagWidth = isset($params['tagWidth']) ? ' width="'.$params['tagWidth'].'" ':''; $tagHeight = isset($params['tagHeight']) ? ' height="'.$params['tagHeight'].'" ':''; if($Assign!=''){ $smarty->assign($Assign, ""); }else{ echo ""; } }else{ if($Assign!=''){ $smarty->assign($Assign,$orginPath); }else{ echo $orginPath; } } return false; } } if($debugIT==true){ echo '

Original Image

';
			print_r($objResize->findResourceDetails($objResize->resOriginalImage));
			echo '

Resized Image

';
			print_r($objResize->findResourceDetails($objResize->resResizedImage)); 
			echo '
'; error_reporting(E_ALL); } } if($noOutPut==false){ if($cacheBuster==true){ $fileLINK=$fileLINK."?".@filemtime($filename); } if($URL!=true){ $class = isset($params['class']) ? ' class="'.$params['class'].'" ':''; $alt = isset($params['alt']) ? ' alt="'.$params['alt'].'" ':''; $id = isset($params['id']) ? ' id="'.$params['id'].'" ':''; $title = isset($params['title']) ? ' title="'.$params['title'].'" ':''; $style = isset($params['style']) ? ' style="'.$params['style'].'" ':''; $tagWidth = isset($params['tagWidth']) ? ' width="'.$params['tagWidth'].'" ':''; $tagHeight = isset($params['tagHeight']) ? ' height="'.$params['tagHeight'].'" ':''; if($Assign!=''){ $smarty->assign($Assign,""); }else{ echo ""; } }else{ if($Assign!=''){ $smarty->assign($Assign,$fileLINK); }else{ echo $fileLINK; } } } } function smarty_cms_help_function_supersizer() { echo'
'; global $gCms; $config =& $gCms->GetConfig(); echo'
'; if(isset($_POST['clearcache'])&&$_POST['clearcache']==1){ $objResize = new SuperSizer(); $dirpath=$config['uploads_path']."/SuperSizerTmp/"; $deleted = $objResize->recursive_rmdir($dirpath); if($deleted){ echo "

Cleared $dirpath

"; }else{ echo "

Sorry: $dirpath
DOES NOT yet exist run the plug-in on an image first.

"; } }else{ echo "
Your cache path is: ".$config['uploads_path']."/SuperSizerTmp/"; } ?>

What does this tag do?

How do I use this tag?

Get Detailed useage here.

What parameters does it take?

Get Detailed parameters here.



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Author: jeremyBass <jeremybass@cableone.net>
Website: CorbensProducts.com
Support more mods like this:


Version: BETA 0.9.1, 2.16.2010

Author: jeremyBass <jeremybass@cableone.net>

Version: BETA 0.9.1, 2.16.2010