<?php
require_once 'Image.php';
define('IMAGEPATH', 'images/');
$sizes = getSizes();
$image = resize(getRandomImage(), $sizes['width'], $sizes['height']);
header('Content-Type: image/jpeg');
header("HTTP/1.1 200 OK");
imagejpeg(readfile($image, 'r'));
function getRandomImage()
{
$images = [];
foreach (glob(IMAGEPATH . '*') as $filename) {
$images[] = '/' . basename($filename);
}
return $images[rand(0, count($images) - 1)];
}
function getSizes()
{
preg_match("/([0-9]+)x([0-9]+)/", $_SERVER['REQUEST_URI'], $arr);
return ['width' => isset($arr[1]) ? $arr[1] : 200, 'height' => isset($arr[2]) ? $arr[2] : 200];
}
function resize($filename, $width, $height)
{
$filename = trim($filename, '/');
if (!is_file(IMAGEPATH . $filename)) {
return;
}
$extension = pathinfo($filename, PATHINFO_EXTENSION);
$old_image = $filename;
$new_image = 'cache/' . substr($filename, 0, strrpos($filename, '.')) . '-' . $width . 'x' . $height . '.' . $extension;
<div class="container-fluid">
<div class="row">
<div class="col-xs-4">
<div class="panel panel-warning">
<div class="panel-body">
<form>
<div class="form-group">
<label for="color_label">Color: </label>
<?php
getColors();
?>
</div>
<div class="form-group">
<label for="talla_label">Talla: </label>
<?php
getSizes();
?>
</div>
<div class="form-group">
<label for="model_label">Modelo: </label>
<?php
getModels();
?>
</div>
<button type="button" class="btn btn-primary" id="search_shoe"><i class="icon-search icon-small"></i> Buscar</button>
<a target="_self" href="#" class="btn btn-success pull-right play-qr" id="search-shoe-qr"><i class="icon-qrcode icon-small"></i> Buscar con QR</a>
</form>
</div>
</div>
</div>
<div class="col-xs-4">