File: /var/www/html/tmpr/../tmpr/../tmpr/../v/test.php
<?php
$upload = basename("uploads/gthumbs/nairobi.jpg");
$newUrl ='uploads/gthumbs/nairobi.jpg';
$picture = basename($upload);
$picture = explode('.',$picture);
$ext = strtolower($picture[1]);
switch ($ext)
{
case 'gif':
// We will be converting GIFs to PNGs to avoid transparency issues when resizing GIFs
// This is maybe not the ideal solution, but IE6 can suck it
$creationFunction = 'ImageCreateFromGif';
$outputFunction = 'ImagePng';
$mime = 'image/png'; // We need to convert GIFs to PNGs
$doSharpen = FALSE;
$quality = round(10 - ($quality / 10)); // We are converting the GIF to a PNG and PNG needs a compression level of 0 (no compression) through 9
break;
case 'png':
$creationFunction = 'ImageCreateFromPng';
$outputFunction = 'ImagePng';
$doSharpen = FALSE;
$quality = round(10 - ($quality / 10)); // PNG needs a compression level of 0 (no compression) through 9
break;
default:
$creationFunction = 'ImageCreateFromJpeg';
$outputFunction = 'ImageJpeg';
$quality = 100;
$doSharpen = FALSE;
break;
}
$source_img = $creationFunction($newUrl); //Create a copy of our image for our thumbnails...
$new_w = 600;
$new_h = 600;
$orig_w = imagesx($source_img);
$orig_h = imagesy($source_img);
$w_ratio = ($new_w / $orig_w);
$h_ratio = ($new_h / $orig_h);
if ($orig_w > $orig_h ) {//landscape
$crop_w = round($orig_w * $h_ratio);
$crop_h = $new_h;
$src_x = ceil( ( $orig_w - $orig_h ) / 2 );
$src_y = 0;
} elseif ($orig_w < $orig_h ) {//portrait
$crop_h = round($orig_h * $w_ratio);
$crop_w = $new_w;
$src_x = 0;
$src_y = ceil( ( $orig_h - $orig_w ) / 2 );
} else {//square
$crop_w = $new_w;
$crop_h = $new_h;
$src_x = 0;
$src_y = 0;
}
$dest_img = imagecreatetruecolor($new_w,$new_h);
imagecopyresampled($dest_img, $source_img, 0 , 0 , $src_x, $src_y, $crop_w, $crop_h, $orig_w, $orig_h);
$outputFunction($dest_img, $newUrl, $quality);?>