public function upload(Request $request)
{
$path = $request->path();
$galleryName = str_replace("%20", " ", explode('/', $path));
$input = Input::all();
$rules = array('file' => 'image');
$validation = Validator::make($input, $rules);
if ($validation->fails()) {
return Response::make($validation->errors->first(), 400);
}
$destinationPath = 'gallery/' . $galleryName[1];
// upload path
if (!file_exists("gallery/")) {
mkdir("gallery/", 0700);
if (!file_exists($destinationPath)) {
mkdir($destinationPath, 0700);
}
}
$extension = Input::file('file')->getClientOriginalExtension();
// getting file extension
$originalName = Input::file('file')->getClientOriginalName();
$alt = substr($originalName, 0, strpos($originalName, "."));
$fileName = rand(1111111, 9999999) . '.' . $extension;
// renameing image
$upload_success = Input::file('file')->move($destinationPath, $fileName);
// uploading file to given path
$pathAndFile = "/" . $destinationPath . "/" . $fileName;
$thumbnailPath = "/" . $destinationPath . "/thumbs/" . $fileName;
$thumbDir = $destinationPath . "/thumbs";
if (!file_exists($thumbDir)) {
mkdir($thumbDir, 0700);
}
$image = new ImageResize($destinationPath . "/" . $fileName);
$image->scale(50);
$image->save($destinationPath . "/thumbs/" . $fileName);
$size = getimagesize(ltrim($pathAndFile, '/'));
$lastPosition = DB::table('images')->where('category', $galleryName[1])->max('position');
if ($lastPosition == null) {
$lastPosition = 0;
}
$nextPosition = $lastPosition + 1;
DB::table('images')->insert(['category' => $galleryName[1], 'path' => $pathAndFile, 'thumbnail' => $thumbnailPath, 'alt_tag' => $alt, 'width' => $size[0], 'height' => $size[1], 'main_gallery' => 0, 'position' => $nextPosition]);
}
* Time: 23:33
*/
<form action="check.php" method="post" enctype="multipart/form-data">
<input type="file" name="image" size="50">
<input type="submit" value="upload">
</form>
<?php
use Eventviva\ImageResize;
if (isset($_FILES['image'])) {
require 'requireds/ImageResize.php';
move_uploaded_file($_FILES['image']['tmp_name'], 'image.png');
$org_info = getimagesize("image.png");
echo $org_info[3] . '<br><br>';
$image = new ImageResize('image.png');
echo "<img src=\"image.png\" alt=\"image\" /><br><br>";
$image->scale(30);
$image->save('imageb.png');
}
/*
$org_info = getimagesize("image.png");
echo $org_info[1].' is height<br><br>';
echo $org_info[0].' is width<br><br>';
$rsr_org = imagecreatefrompng("image.png");
$rsr_scl = imagescale($rsr_org, $org_info[0]*0.5, $org_info[1]*0.5, IMG_BICUBIC_FIXED);
imagepng($rsr_scl, "imagebfb.png");
imagedestroy($rsr_org);
imagedestroy($rsr_scl);
*/
if (isset($_FILES['image'])) {
$scl_info = getimagesize("imagebfb.png");
echo $scl_info[3];
function letsgo($h, $d)
{
while (false !== ($file = readdir($h))) {
if ($file != '.' && $file != '..' && $file != '.DS_Store') {
if (is_dir($d . $file)) {
echo "F {$file}\n";
if ($hh = opendir($d . $file . "/")) {
letsgo($hh, $d . $file . "/");
}
}
if (is_file($d . $file)) {
// echo "f $file\n";
if (true) {
$quality = 100;
echo filesize($d . $file) . "\n";
$image = new ImageResize($d . $file);
if (imagesx(imagecreatefromjpeg($d . $file)) > 300) {
$image->scale(50);
$quality = 75;
}
$image->quality_jpg = $quality;
if (!file_exists($d . str_replace(".jpg", "s.jpg", $file))) {
if (!file_exists($d . str_replace(".jpg", "ss.jpg", $file))) {
$image->save($d . str_replace(".jpg", "s.jpg", $file));
echo "{$file}\n";
}
}
// $img = imagecreatefromjpeg($d.$file);
// $out = imagejpeg($img,null,50);
// file_put_contents($d.str_replace(".jpg","s.jpg",$file), imagejpeg($img,null,50));
}
}
}
}
closedir($h);
}
public function testScale()
{
$image = $this->createImage(200, 100, 'png');
$resize = new ImageResize($image);
$resize->scale(50);
$this->assertEquals(100, $resize->getDestWidth());
$this->assertEquals(50, $resize->getDestHeight());
}
/**
* Returns a resized image url.
* Resized on height constraint.
*
* @param string $url Base url.
* @param int $height Height to resize to.
*
* @return string
*/
public static function height($url, $height = 0)
{
if (empty($height) || !is_numeric($height)) {
$height = config('image.thumbs_height');
}
$info = pathinfo($url);
$cacheKey = preg_replace(['/:filename/', '/:width/', '/:height/'], [$info['filename'], '', $height], config('image.cache_key_format'));
return Cache::remember($cacheKey, config('image.cache_minutes'), function () use($url, $height, $info) {
$size = getimagesize($url);
$assetPath = sprintf('%s%s_x%s.%s', Config::get('image.thumbs_folder'), $info['filename'], $height, $info['extension']);
if (!file_exists(public_path() . $assetPath)) {
$image = new ImageResize($url);
$image->interlace = 1;
$image->scale(ceil(100 + ($height - $size[1]) / $size[1] * 100));
$image->save(public_path() . $assetPath);
}
return URL::asset($assetPath);
});
}
/**
* Returns a resized image url.
* Resized on height constraint.
*
* @param string $url Base url.
* @param int $height Height to resize to.
*
* @return string
*/
public static function height($url, $height = 0)
{
if (empty($height) || !is_numeric($height)) {
$height = get_option('thumbnail_size_h');
}
$info = pathinfo($url);
$cacheKey = preg_replace(['/:filename/', '/:width/', '/:height/'], [$info['filename'], '', $height], get_option('thumbnail_cache_format', ':filename_:widthx:height'));
return Cache::remember($cacheKey, get_option('thumbnail_cache_minutes', 43200), function () use($url, $height, $info) {
$upload_dir = wp_upload_dir();
$size = getimagesize($url);
$assetPath = sprintf('/%s_x%s.%s', $info['filename'], $height, $info['extension']);
if (!file_exists($upload_dir['path'] . $assetPath)) {
$image = new ImageResize($url);
$image->interlace = 1;
$image->scale(ceil(100 + ($height - $size[1]) / $size[1] * 100));
$image->save($upload_dir['path'] . $assetPath);
}
return $upload_dir['url'] . $assetPath;
});
}