function gerar_tumbs_real($t_x, $t_y, $qualidade, $c_original, $c_final)
{
$thumbnail = imagecreatetruecolor($t_x, $t_y);
$original = $c_original;
$igInfo = getImageSize($c_original);
switch ($igInfo['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
$originalimage = imageCreateFromGIF($original);
} else {
$ermsg = MSG_GIF_NOT_COMPATIBLE . '<br />';
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$originalimage = imageCreateFromJPEG($original);
} else {
$ermsg = MSG_JPG_NOT_COMPATIBLE . '<br />';
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$originalimage = imageCreateFromPNG($original);
} else {
$ermsg = MSG_PNG_NOT_COMPATIBLE . '<br />';
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$originalimage = imageCreateFromWBMP($original);
} else {
$ermsg = MSG_WBMP_NOT_COMPATIBLE . '<br />';
}
break;
default:
$ermsg = $igInfo['mime'] . MSG_FORMAT_NOT_COMPATIBLE . '<br />';
break;
}
$nLargura = $igInfo[0];
$nAltura = $igInfo[1];
if ($nLargura > $t_x and $nAltura > $t_y) {
if ($t_x <= $t_y) {
$nLargura = (int) ($igInfo[0] * $t_y / $igInfo[1]);
$nAltura = $t_y;
} else {
$nLargura = $t_x;
$nAltura = (int) ($igInfo[1] * $t_x / $igInfo[0]);
if ($nAltura < $t_y) {
$nLargura = (int) ($igInfo[0] * $t_y / $igInfo[1]);
$nAltura = $t_y;
}
}
}
$x_pos = $t_x / 2 - $nLargura / 2;
$y_pos = $t_y / 2 - $nAltura / 2;
imagecopyresampled($thumbnail, $originalimage, $x_pos, $y_pos, 0, 0, $nLargura, $nAltura, $igInfo[0], $igInfo[1]);
imagejpeg($thumbnail, $c_final, $qualidade);
imagedestroy($thumbnail);
return 'ok';
}
function create_thumb($path, $thumb_path, $width = THUMB_WIDTH, $height = THUMB_HEIGHT)
{
$image_info = getImageSize($path);
// see EXIF for faster way
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
// not the same as IMAGETYPE
$o_im = @imageCreateFromGIF($path);
} else {
throw new Exception('GIF images are not supported');
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$o_im = @imageCreateFromJPEG($path);
} else {
throw new Exception('JPEG images are not supported');
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$o_im = @imageCreateFromPNG($path);
} else {
throw new Exception('PNG images are not supported');
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$o_im = @imageCreateFromWBMP($path);
} else {
throw new Exception('WBMP images are not supported');
}
break;
default:
throw new Exception($image_info['mime'] . ' images are not supported');
break;
}
list($o_wd, $o_ht, $html_dimension_string) = $image_info;
$ratio = $o_wd / $o_ht;
$t_ht = $width;
$t_wd = $height;
if (1 > $ratio) {
$t_wd = round($o_wd * $t_wd / $o_ht);
} else {
$t_ht = round($o_ht * $t_ht / $o_wd);
}
$t_wd = $t_wd < 1 ? 1 : $t_wd;
$t_ht = $t_ht < 1 ? 1 : $t_ht;
$t_im = imageCreateTrueColor($t_wd, $t_ht);
imageCopyResampled($t_im, $o_im, 0, 0, 0, 0, $t_wd, $t_ht, $o_wd, $o_ht);
imagejpeg($t_im, $thumb_path, 85);
chmod($thumb_path, 0664);
imageDestroy($o_im);
imageDestroy($t_im);
return array($t_wd, $t_ht);
}
function imageConverter()
{
/* parse arguments */
$numargs = func_num_args();
$imagefile = func_get_arg(0);
$convertedtype = func_get_arg(1);
$output = 0;
if ($numargs > 2) {
$this->output = func_get_arg(2);
}
/* ask the type of original file */
$fileinfo = pathinfo($imagefile);
$imtype = $fileinfo["extension"];
$this->imname = basename($fileinfo["basename"], "." . $imtype);
$this->imtype = $imtype;
/* create the image variable of original file */
switch ($imtype) {
case "gif":
$this->im = imageCreateFromGIF($imagefile);
break;
case "jpg":
$this->im = imageCreateFromJPEG($imagefile);
break;
case "png":
$this->im = imageCreateFromPNG($imagefile);
break;
case "wbmp":
$this->im = imageCreateFromWBMP($imagefile);
break;
/*
mail me if you have/find this functionality bellow */
/*
case "swf":
$this->im = $this->imageCreateFromSWF($imagefile);
break;
*/
}
/* convert to intended type */
$this->convertImage($convertedtype);
}
/**
* Open the source and target image for processing it
*
* @param Asido_TMP &$tmp
* @return boolean
* @access protected
*/
function __open(&$tmp)
{
$error_source = false;
$error_target = false;
// get image dimensions
//
if ($i = @getImageSize($tmp->source_filename)) {
$tmp->image_width = $i[0];
$tmp->image_height = $i[1];
}
// image type ?
//
switch (@$i[2]) {
case 1:
// GIF
$error_source = false == ($tmp->source = @imageCreateFromGIF($tmp->source_filename));
$error_target = false == ($tmp->target = imageCreateTrueColor($tmp->image_width, $tmp->image_height));
$error_target &= imageCopyResampled($tmp->target, $tmp->source, 0, 0, 0, 0, $tmp->image_width, $tmp->image_height, $tmp->image_width, $tmp->image_height);
break;
case 2:
// JPG
$error_source = false == ($tmp->source = imageCreateFromJPEG($tmp->source_filename));
$error_target = false == ($tmp->target = imageCreateFromJPEG($tmp->source_filename));
break;
case 3:
// PNG
$error_source = false == ($tmp->source = @imageCreateFromPNG($tmp->source_filename));
$error_target = false == ($tmp->target = @imageCreateFromPNG($tmp->source_filename));
break;
case 15:
// WBMP
$error_source = false == ($tmp->source = @imageCreateFromWBMP($tmp->source_filename));
$error_target = false == ($tmp->target = @imageCreateFromWBMP($tmp->source_filename));
break;
case 16:
// XBM
$error_source = false == ($tmp->source = @imageCreateFromXBM($tmp->source_filename));
$error_target = false == ($tmp->target = @imageCreateFromXBM($tmp->source_filename));
break;
case 4:
// SWF
// SWF
case 5:
// PSD
// PSD
case 6:
// BMP
// BMP
case 7:
// TIFF(intel byte order)
// TIFF(intel byte order)
case 8:
// TIFF(motorola byte order)
// TIFF(motorola byte order)
case 9:
// JPC
// JPC
case 10:
// JP2
// JP2
case 11:
// JPX
// JPX
case 12:
// JB2
// JB2
case 13:
// SWC
// SWC
case 14:
// IFF
// IFF
default:
$error_source = false == ($tmp->source = @imageCreateFromString(file_get_contents($tmp->source_filename)));
$error_target = false == ($tmp->source = @imageCreateFromString(file_get_contents($tmp->source_filename)));
break;
}
return !($error_source || $error_target);
}
public static function thumbComplete($o_file, $fileName, $t_ht = 100, $x, $y, $width, $height, $ow, $sizes = array())
{
$image_info = getImageSize($o_file);
// see EXIF for faster way
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
// not the same as IMAGETYPE
$o_im = imageCreateFromGIF($o_file);
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$o_im = imageCreateFromJPEG($o_file);
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$o_im = imageCreateFromPNG($o_file);
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$o_im = imageCreateFromWBMP($o_file);
}
break;
default:
break;
}
$o_wd = imagesx($o_im);
$o_ht = imagesy($o_im);
$size = $o_wd / $ow;
echo $size . '<br>';
echo $x * $size . '<br>';
echo $y * $size . '<br>';
echo $sizes['width'] . '<br>';
echo $sizes['height'] . '<br>';
echo $width * $size . '<br>';
echo $height * $size . '<br>';
// die;
$new_im = imageCreateTrueColor($width, $height);
if (empty($sizes)) {
imagecopyresampled($new_im, $o_im, 0, 0, $x * $size, $y * $size, $width * $size, $height * $size, $width * $size, $height * $size);
} else {
imagecopyresampled($new_im, $o_im, 0, 0, $x * $size, $y * $size, $sizes['width'], $sizes['height'], $width * $size, $height * $size);
}
imageJPEG($new_im, $fileName, 100);
chmod($fileName, 0777);
imageDestroy($o_im);
imageDestroy($new_im);
return true;
}
public function MakeThumbnail($o_file, $fileName, $quality, $width, $height)
{
$image_info = getImageSize($o_file);
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
// not the same as IMAGETYPE
$o_im = imageCreateFromGIF($o_file);
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$o_im = imageCreateFromJPEG($o_file);
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$o_im = imageCreateFromPNG($o_file);
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$o_im = imageCreateFromWBMP($o_file);
}
break;
default:
break;
}
$o_wd = imagesx($o_im);
$o_ht = imagesy($o_im);
// thumbnail width = target * original width / original height
if ($o_ht > $o_wd) {
$t_wd = round($o_wd * $height / $o_ht);
$t_ht = $height;
}
if ($o_ht < $o_wd) {
$t_ht = round($o_ht * $width / $o_wd);
$t_wd = $width;
}
if ($t_ht > $height) {
$t_wd = round($o_wd * $height / $o_ht);
$t_ht = $height;
}
$t_im = imageCreateTrueColor($t_wd, $t_ht);
imageCopyResampled($t_im, $o_im, 0, 0, 0, 0, $t_wd, $t_ht, $o_wd, $o_ht);
imageJPEG($t_im, $fileName, 100);
imageDestroy($o_im);
imageDestroy($t_im);
return true;
}
function makeThumbnail($o_file, $t_file, $t_ht = 100)
{
$image_info = getImageSize($o_file);
// see EXIF for faster way
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
// not the same as IMAGETYPE
$o_im = imageCreateFromGIF($o_file);
} else {
$ermsg = 'GIF images are not supported<br />';
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$o_im = imageCreateFromJPEG($o_file);
} else {
$ermsg = 'JPEG images are not supported<br />';
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$o_im = imageCreateFromPNG($o_file);
} else {
$ermsg = 'PNG images are not supported<br />';
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$o_im = imageCreateFromWBMP($o_file);
} else {
$ermsg = 'WBMP images are not supported<br />';
}
break;
default:
$ermsg = $image_info['mime'] . ' images are not supported<br />';
break;
}
if (!isset($ermsg)) {
$o_wd = imagesx($o_im);
$o_ht = imagesy($o_im);
// thumbnail width = target * original width / original height
//
if ($o_ht > $o_wd && $o_ht > $t_ht) {
$new_w = $t_ht / $o_ht * $o_wd;
$new_h = $t_ht;
} else {
if ($o_wd > $t_ht) {
$new_h = $t_ht / $o_wd * $o_ht;
$new_w = $t_ht;
} else {
$new_h = $o_ht;
$new_w = $o_wd;
}
}
//
//$t_wd = round($o_wd * $t_ht / $o_ht) ;
$t_im = imageCreateTrueColor($new_w, $new_h);
imageCopyResampled($t_im, $o_im, 0, 0, 0, 0, $new_w, $new_h, $o_wd, $o_ht);
imageJPEG($t_im, $t_file);
imageDestroy($o_im);
imageDestroy($t_im);
}
return isset($ermsg) ? $ermsg : NULL;
}
if (imagetypes() & IMG_JPG) {
$insert2 = imageCreateFromJPEG($foto);
} else {
$ermsg = 'JPEG images are not supported<br />';
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$insert2 = imageCreateFromPNG($foto);
} else {
$ermsg = 'PNG images are not supported<br />';
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$insert2 = imageCreateFromWBMP($foto);
} else {
$ermsg = 'WBMP images are not supported<br />';
}
break;
default:
$ermsg = $image_info['mime'] . ' images are not supported<br />';
break;
}
imagealphablending($insert, false);
imagesavealpha($insert, true);
imagecolortransparent($insert, imagecolorat($insert, 0, 0));
imagecolortransparent($insert2, imagecolorat($insert2, 0, 0));
$insert_x = imagesx($insert);
$insert_y = imagesy($insert);
$is = imagesx($insert2);
/**
* Function image_resize_local will resize the target image
* @param string $source
* @param string $dest
* @param int $targetHeight
* @param int $targetWidth
* @return string
*/
function image_resize_local($source, $dest, $targetHeight = 75, $targetWidth = 100)
{
$image_info = @getImageSize($source);
// see EXIF for faster way
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
$src_handle = imageCreateFromGIF($source);
} else {
$ermsg = 'GIF images are not supported<br />';
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$src_handle = imageCreateFromJPEG($source);
} else {
$ermsg = 'JPEG images are not supported<br />';
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$src_handle = imageCreateFromPNG($source);
} else {
$ermsg = 'PNG images are not supported<br />';
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$src_handle = imageCreateFromWBMP($source);
} else {
$ermsg = 'WBMP images are not supported<br />';
}
break;
default:
$ermsg = $image_info['mime'] . ' images are not supported<br />';
break;
}
if (!isset($ermsg)) {
$org_w = imagesx($src_handle);
$org_h = imagesy($src_handle);
$width = $org_w;
$height = $org_h;
$arrDimentions = clsUtil::fnSetImageHeighWidth($source, $targetHeight, $targetWidth);
$dest_handle = imageCreateTrueColor($arrDimentions['width'], $arrDimentions['height']);
imageCopyResampled($dest_handle, $src_handle, 0, 0, 0, 0, $arrDimentions['width'], $arrDimentions['height'], $org_w, $org_h);
imageJPEG($dest_handle, $dest);
imageDestroy($src_handle);
imageDestroy($dest_handle);
}
return isset($ermsg) ? $ermsg : NULL;
}
/**
* upload image to destination folder, return file name
* @author ivan lubis
* @param $source_pic array string source file
* @param $destination_folder string destination upload folder
* @param $filename string file name
* @param $max_width string maximum image width
* @param $max_height string maximum image height
* @return array string of edited file name
*/
function image_arr_resize_to_folder($source_pic, $destination_folder, $filename, $max_width, $max_height)
{
$tmp_dest = $destination_folder;
for ($index = 0; $index < count($source_pic['tmp_name']); $index++) {
$destination_folder = $tmp_dest;
$image_info = getimagesize($source_pic['tmp_name'][$index]);
$source_pic_name = $source_pic['name'][$index];
$source_pic_tmpname = $source_pic['tmp_name'][$index];
$source_pic_size = $source_pic['size'][$index];
$source_pic_width = $image_info[0];
$source_pic_height = $image_info[1];
$x_ratio = $max_width / $source_pic_width;
$y_ratio = $max_height / $source_pic_height;
if ($source_pic_width <= $max_width && $source_pic_height <= $max_height) {
$tn_width = $source_pic_width;
$tn_height = $source_pic_height;
} elseif ($x_ratio * $source_pic_height < $max_height) {
$tn_height = ceil($x_ratio * $source_pic_height);
$tn_width = $max_width;
} else {
$tn_width = ceil($y_ratio * $source_pic_width);
$tn_height = $max_height;
}
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
$src = imageCreateFromGIF($source_pic['tmp_name'][$index]);
$destination_folder .= "{$filename[$index]}.gif";
$namafile = "{$filename[$index]}.gif";
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$src = imageCreateFromJPEG($source_pic['tmp_name'][$index]);
$destination_folder .= "{$filename[$index]}.jpg";
$namafile = "{$filename[$index]}.jpg";
}
break;
case 'image/pjpeg':
if (imagetypes() & IMG_JPG) {
$src = imageCreateFromJPEG($source_pic['tmp_name'][$index]);
$destination_folder .= "{$filename[$index]}.jpg";
$namafile = "{$filename[$index]}.jpg";
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$src = imageCreateFromPNG($source_pic['tmp_name'][$index]);
$destination_folder .= "{$filename[$index]}.png";
$namafile = "{$filename[$index]}.png";
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$src = imageCreateFromWBMP($source_pic['tmp_name'][$index]);
$destination_folder .= "{$filename[$index]}.bmp";
$namafile = "{$filename[$index]}.bmp";
}
break;
}
//chmod($destination_pic,0777);
$tmp = imagecreatetruecolor($tn_width, $tn_height);
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $tn_width, $tn_height, $source_pic_width, $source_pic_height);
//**** 100 is the quality settings, values range from 0-100.
switch ($image_info['mime']) {
case 'image/jpeg':
imagejpeg($tmp, $destination_folder, 100);
break;
case 'image/gif':
imagegif($tmp, $destination_folder, 100);
break;
case 'image/png':
imagepng($tmp, $destination_folder);
break;
default:
imagejpeg($tmp, $destination_folder, 100);
break;
}
$url[] = $namafile;
}
return $url;
}
/**
* Creates a thumbnail of the image passed and saves it to $thumbnail
* Thumbnail uses either width or height, whichever is larger in the original, and then maintains aspect ratio
*
* @param string $original path and filename of original/uploaded image
* @param string $thumbnail location to store thumbnail image
* @param integer $width
* @param integer $height
* @param integer $quality
*/
protected function CreateThumbnail($original, $thumbnail, $width, $height, $quality)
{
list($width_orig, $height_orig) = getimagesize($original);
if ($width && $width_orig < $height_orig) {
$width = $height / $height_orig * $width_orig;
} else {
$height = $width / $width_orig * $height_orig;
}
$image_p = imagecreatetruecolor($width, $height);
switch ($this->strType) {
case 'image/gif':
$image = imageCreateFromGIF($original);
break;
case 'image/jpeg':
case 'image/pjpeg':
$image = imageCreateFromJPEG($original);
break;
case 'image/png':
case 'image/x-png':
$image = imageCreateFromPNG($original);
break;
case 'image/wbmp':
$image = imageCreateFromWBMP($original);
break;
}
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);
imagejpeg($image_p, $thumbnail, $quality);
}
protected function typeCreateImage($pointer)
{
$filename = $this->image[$pointer];
$mime = $this->mime[$pointer];
if (imagetypes() & $mime) {
switch ($mime) {
case 2:
return imageCreateFromJPEG($filename);
break;
case 15:
return imageCreateFromWBMP($filename);
break;
case 1:
return imageCreateFromGIF($filename);
break;
case 3:
return imageCreateFromPNG($filename);
break;
case 16:
return imageCreateFromXBM($filename);
break;
}
} else {
return false;
}
}
function avatar_resize($infile, $outfile, $size)
{
$image_info = getImageSize($infile);
switch ($image_info['mime']) {
case 'image/gif':
if (imagetypes() & IMG_GIF) {
$src_img = imageCreateFromGIF($infile);
} else {
$ermsg = 'GIF images are not supported<br />';
}
break;
case 'image/jpeg':
if (imagetypes() & IMG_JPG) {
$src_img = imageCreateFromJPEG($infile);
} else {
$ermsg = 'JPEG images are not supported<br />';
}
break;
case 'image/png':
if (imagetypes() & IMG_PNG) {
$src_img = imageCreateFromPNG($infile);
} else {
$ermsg = 'PNG images are not supported<br />';
}
break;
case 'image/wbmp':
if (imagetypes() & IMG_WBMP) {
$src_img = imageCreateFromWBMP($infile);
} else {
$ermsg = 'WBMP images are not supported<br />';
}
break;
default:
$ermsg = $image_info['mime'] . ' images are not supported<br />';
break;
}
if (isset($ermsg)) {
echo "Error: {$ermsg}";
die;
}
$dst_img = ImageCreateTrueColor($size, $size);
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $size, $size, imagesx($src_img), imagesy($src_img));
imagejpeg($dst_img, $outfile, 85);
}
private function resizeImage_gd($cacheFileName, $width, $height, $crop = false, $cropOffset = 1, $forceSize = false, $usePiramidalSizes = true, $resize = true)
{
$objImg = null;
if (file_exists($this->getFileName())) {
$imagetype = $this->getOriginalImageType();
switch ($imagetype) {
case 'image/gif':
if (function_exists('imageCreateFromGIF')) {
$objImg = imageCreateFromGIF($this->getFileName());
} else {
$objImg = imageCreateFromPNG($this->getFileName());
}
break;
case 'image/jpeg':
$objImg = imageCreateFromJPEG($this->getFileName());
break;
case 'image/png':
$objImg = imageCreateFromPNG($this->getFileName());
break;
case 'image/vnd.wap.wbmp':
$objImg = imageCreateFromWBMP($this->getFileName());
break;
default:
// $ermsg = $imageInfo['mime'].' images are not supported<br />';
break;
}
}
$originalSizes = $this->getOriginalSizes();
if (!is_null($objImg)) {
$finalSizes = $this->resizeImageGetFinalSizes($width, $height, $crop, $cropOffset, $forceSize);
$img = imageCreateTrueColor($crop ? $width : $finalSizes['width'], $crop ? $height : $finalSizes['height']);
$w = imagecolorallocate($img, 255, 255, 255);
imagefill($img, 0, 0, $w);
if ($resize) {
imageCopyResampled($img, $objImg, $finalSizes['cropX'], $finalSizes['cropY'], 0, 0, $finalSizes['width'], $finalSizes['height'], $originalSizes['width'], $originalSizes['height']);
$unsharpMask = __Config::get('glizy.media.image.unsharpMask');
if ($unsharpMask) {
list($a, $r, $t) = explode(',', $unsharpMask);
glz_importLib('phpUnsharpMask/phpUnsharpMask.php');
phpUnsharpMask::applyUnsharpMask($img, $a, $r, $t);
}
} else {
imageCopy($img, $objImg, 0, 0, 0, 0, $originalSizes['width'], $originalSizes['height']);
}
if ($this->watermark) {
$this->insertWatermark($img, $crop ? $width : $finalSizes['width'], $crop ? $height : $finalSizes['height'], 'gd', false);
}
imageJPEG($img, $cacheFileName, org_glizy_Config::get('JPG_COMPRESSION'));
imageDestroy($objImg);
imageDestroy($img);
unset($objImg);
unset($img);
@touch($cacheFileName, filemtime($this->getFileName()));
@chmod($cacheFileName, 0777);
$retInfo = array('imageType' => IMG_JPG, 'fileName' => $cacheFileName, 'width' => $crop ? $width : $finalSizes['width'], 'height' => $crop ? $height : $finalSizes['height'], 'originalWidth' => $originalSizes['width'], 'originalHeight' => $originalSizes['height']);
} else {
$fileName = org_glizy_Assets::get('ICON_MEDIA_IMAGE');
list($width, $height, $imagetypes) = getImageSize($fileName);
$retInfo = array('imageType' => IMG_GIF, 'fileName' => $fileName, 'width' => $width, 'height' => $height, 'originalWidth' => $width, 'originalHeight' => $height);
}
return $retInfo;
}
function init_watermark($sWatermarkFilename, $hPosition = 'right', $vPosition = 'bottom', $edgePadding = 15, $bMakeSourceWatermark = true)
{
$size = getimagesize($sWatermarkFilename);
switch ($size[2]) {
case IMAGETYPE_GIF:
$this->img["wm"] = imageCreateFromGIF($sWatermarkFilename);
break;
case IMAGETYPE_JPEG:
$this->img["wm"] = imageCreateFromJPEG($sWatermarkFilename);
break;
case IMAGETYPE_PNG:
$this->img["wm"] = imageCreateFromPNG($sWatermarkFilename);
break;
case IMAGETYPE_WBMP:
$this->img["wm"] = imageCreateFromWBMP($sWatermarkFilename);
break;
default:
return;
}
$this->img["wm_width"] = $size[0];
$this->img["wm_height"] = $size[1];
$this->img["wm_h_pos"] = $hPosition;
$this->img["wm_v_pos"] = $vPosition;
$this->img["wm_padding"] = $edgePadding;
//накладываем watermark на файл ($this->sSourcePath2file)
//на тот случай если bSaveAsOriginal (тогда оригинал уже будет с watermark)
if ($bMakeSourceWatermark) {
$this->img["only_src"] = imageCreateTrueColor($this->img["width"], $this->img["height"]);
ImageCopy($this->img["only_src"], $this->img["src"], 0, 0, 0, 0, $this->img["width"], $this->img["height"]);
$this->make_watermark("only_src", $this->img["width"], $this->img["height"]);
switch ($this->img['format']) {
case IMAGETYPE_GIF:
imageGIF($this->img["only_src"], $this->sSourcePath2file);
break;
case IMAGETYPE_JPEG:
imageJPEG($this->img["only_src"], $this->sSourcePath2file, $this->img["quality"]);
break;
case IMAGETYPE_PNG:
imagePNG($this->img["only_src"], $this->sSourcePath2file);
break;
case IMAGETYPE_WBMP:
imageWBMP($this->img["only_src"], $this->sSourcePath2file);
break;
}
imageDestroy($this->img["only_src"]);
}
}
/**
* Инициализация водяного знака. Если $sWatermark - не файл, то печатается введенный там текст
*
* @param mixed $sWatermark водяной знак
* @param mixed $hPosition позиция по горизонтали
* @param mixed $vPosition позиция по вертикали
* @param mixed $xPadding отступ от края по oX
* @param mixed $yPadding отступ от края по oY
* @param mixed $bMakeSourceWatermark флаг, ставить ли знак на оригинале изображения
*/
private function init_watermark($sWatermark, $hPosition = 'right', $vPosition = 'bottom', $xPadding = 15, $yPadding = 15, $bMakeSourceWatermark = true)
{
if (!$this->oImg['watermark_resizeable']) {
$this->oImg['coef_width'] = 1;
$this->oImg['coef_height'] = 1;
}
if (file_exists($sWatermark)) {
if ($this->checkIsImage($sWatermark)) {
//если watermark с таким путем не кэширован, то создается, иначе - берется из кэша
if (!isset($this->aWatermarkSources[$sWatermark])) {
$size = getimagesize($sWatermark);
$this->aWatermarkSources[$sWatermark]['width'] = $size[0];
$this->aWatermarkSources[$sWatermark]['height'] = $size[1];
switch ($size[2]) {
case IMAGETYPE_GIF:
$this->aWatermarkSources[$sWatermark]['src'] = imageCreateFromGIF($sWatermark);
break;
case IMAGETYPE_JPEG:
$this->aWatermarkSources[$sWatermark]['src'] = imageCreateFromJPEG($sWatermark);
break;
case IMAGETYPE_PNG:
$this->aWatermarkSources[$sWatermark]['src'] = imageCreateFromPNG($sWatermark);
break;
case IMAGETYPE_WBMP:
$this->aWatermarkSources[$sWatermark]['src'] = imageCreateFromWBMP($sWatermark);
break;
default:
return;
}
}
// определяем нужные размеры wm исходя из коэффициентов
if ($this->oImg['watermark_resizeable']) {
$nCoef = $this->oImg['coef_width'] > $this->oImg['coef_height'] ? $this->oImg['coef_height'] : $this->oImg['coef_width'];
$dst_width = intval($this->aWatermarkSources[$sWatermark]['width'] * $nCoef);
$dst_height = intval($this->aWatermarkSources[$sWatermark]['height'] * $nCoef);
} else {
$dst_width = $this->aWatermarkSources[$sWatermark]['width'];
$dst_height = $this->aWatermarkSources[$sWatermark]['height'];
}
$this->oImg['wm'] = imagecreatetruecolor($dst_width, $dst_height);
ImageAlphaBlending($this->oImg['wm'], false);
ImageSaveAlpha($this->oImg['wm'], true);
imagecopyresized($this->oImg['wm'], $this->aWatermarkSources[$sWatermark]['src'], 0, 0, 0, 0, $dst_width, $dst_height, $this->aWatermarkSources[$sWatermark]['width'], $this->aWatermarkSources[$sWatermark]['height']);
$this->oImg['wm_width'] = $dst_width;
$this->oImg['wm_height'] = $dst_height;
$this->oImg['watermark_pos_x'] = $hPosition;
$this->oImg['watermark_pos_y'] = $vPosition;
$this->oImg['watermark_padding_h'] = intval($xPadding * $this->oImg['coef_width']);
$this->oImg['watermark_padding_v'] = intval($yPadding * $this->oImg['coef_height']);
} else {
unset($this->oImg['wm']);
$this->errors->set('watermark_src_isnt_image');
}
} else {
$nCoef = $this->oImg['coef_width'] > $this->oImg['coef_height'] ? $this->oImg['coef_height'] : $this->oImg['coef_width'];
$nFontSize = round($this->oImg['watermark_font_size'] * $nCoef);
$nFontSize = round($nFontSize / 1.333);
//определение координат нужного прямоугольника под WM
$aImageDimmention = imagettfbbox($nFontSize, 0, $this->sFontDir . $this->oImg['watermark_font'], $sWatermark);
//ширина (разница по oX между нижними левым и правым углом прямоугольника)
$nImgWidth = $aImageDimmention[4] - $aImageDimmention[6];
//высота (разница по oY между левыми верхним и нижним углом прямоугольника)
$nImgHeight = $aImageDimmention[1] - $aImageDimmention[7];
if (!$nImgHeight) {
$this->errors->set('no_language_support');
$this->oImg['wm'] = false;
}
if ($this->errors->no()) {
$nImgHeight *= 1.6;
//небольшое увеличение высоты чтобы поместились выступающие края букв
$this->oImg['wm'] = ImageCreateTrueColor($nImgWidth, $nImgHeight);
if ($this->oImg['type'] == IMAGETYPE_GIF) {
//Определяем индекс прозрачного цвета у gif
$colorcount = imagecolorstotal($this->oImg['src']);
imagetruecolortopalette($this->oImg['wm'], true, $colorcount);
imagepalettecopy($this->oImg['wm'], $this->oImg['wm']);
$trans = imagecolortransparent($this->oImg['wm']);
imagefill($this->oImg['wm'], 0, 0, $trans);
imagecolortransparent($this->oImg['wm'], $trans);
$textcolor = imagecolorallocate($this->oImg['wm'], (int) ($this->oImg['watermark_font_color'] % 0x1000000 / 0x10000), (int) ($this->oImg['watermark_font_color'] % 0x10000 / 0x100), $this->oImg['watermark_font_color'] % 0x100);
} else {
//Определяем индекс прозрачного цвета у png
$opacity = imagecolorallocatealpha($this->oImg['wm'], 255, 255, 255, 127);
imagefill($this->oImg['wm'], 0, 0, $opacity);
ImageAlphaBlending($this->oImg['wm'], false);
ImageSaveAlpha($this->oImg['wm'], true);
$textcolor = imagecolorallocatealpha($this->oImg['wm'], (int) ($this->oImg['watermark_font_color'] % 0x1000000 / 0x10000), (int) ($this->oImg['watermark_font_color'] % 0x10000 / 0x100), $this->oImg['watermark_font_color'] % 0x100, 0);
}
// Наносим текст
imagettftext($this->oImg['wm'], $nFontSize, 0, 0, intval($nImgHeight * 0.8), $textcolor, $this->sFontDir . $this->oImg['watermark_font'], $sWatermark);
$this->oImg['wm_width'] = $nImgWidth;
$this->oImg['wm_height'] = $nImgHeight;
$this->oImg['watermark_pos_x'] = $hPosition;
$this->oImg['watermark_pos_y'] = $vPosition;
$this->oImg['watermark_padding_h'] = intval($xPadding * $this->oImg['coef_width']);
$this->oImg['watermark_padding_v'] = intval($yPadding * $this->oImg['coef_height']);
}
}
// нанесение wm на оригинал
if ($bMakeSourceWatermark) {
$this->oImg['only_src'] = imageCreateTrueColor($this->oImg['orig_width'], $this->oImg['orig_height']);
ImageCopy($this->oImg['only_src'], $this->oImg['src'], 0, 0, 0, 0, $this->oImg['orig_width'], $this->oImg['orig_height']);
$this->make_watermark($this->oImg['only_src'], intval($this->oImg['orig_width']), intval($this->oImg['orig_height']));
switch ($this->oImg['format']) {
case IMAGETYPE_GIF:
imageGIF($this->oImg['only_src'], $this->oImg['orig_filename']);
break;
case IMAGETYPE_JPEG:
imageJPEG($this->oImg['only_src'], $this->{$this}->oImg['orig_filename'], $this->oImg['quality']);
break;
case IMAGETYPE_PNG:
imagePNG($this->oImg['only_src'], $this->{$this}->oImg['orig_filename']);
break;
case IMAGETYPE_WBMP:
imageWBMP($this->oImg['only_src'], $this->{$this}->oImg['orig_filename']);
break;
}
imageDestroy($this->oImg['only_src']);
}
}
