install-without-composer.md

WebP On Demand without composer

For your convenience, the library has been cooked down to two files: webp-on-demand.inc and webp-convert-and-serve.inc. The second one is loaded when the first one decides it needs to do a conversion (and not simply serve existing image).

Installing

1. Copy the latest build files into your website

Copy webp-on-demand.inc and webp-convert-and-serve.inc from the build folder into your website. They can be located wherever you like.

2. Create a webp-on-demand.php

Create a file webp-on-demand.php, and place it in webroot, or where-ever you like in you web-application.

Here is a minimal example to get started with:

<?php
require 'webp-on-demand.inc';

use WebPOnDemand\WebPOnDemand;

$source = $_GET['source'];            // Absolute file path to source file. Comes from the .htaccess
$destination = $source . '.webp';     // Store the converted images besides the original images (other options are available!)

$options = [

    // Tell where to find the webp-convert-and-serve library, which will
    // be dynamically loaded, if need be.
    'require-for-conversion' => 'webp-convert-and-serve.inc';

    // UNCOMMENT NEXT LINE, WHEN YOU ARE UP AND RUNNING!    
    'show-report' => true             // Show a conversion report instead of serving the converted image.

    // More options available!
];

WebPOnDemand::serve($source, $destination, $options);

3. Continue the main install instructions from step 3

Click here to continue...