Last Piece Hacktivist Crew

Editing: HandleUploadHooks.php

<?php

namespace WebPExpress;

use \WebPExpress\Config;
use \WebPExpress\Convert;
use \WebPExpress\Mime;
use \WebPExpress\SanityCheck;
use \WebPExpress\SanityException;

class HandleUploadHooks
{

private static $config;

/**
     *  Convert if:
     *  - Option has been enabled
     *  - We are not in "No conversion" mode
     *  - The mime type is one of the ones the user has activated (in config)
     */
    private static function convertIf($filename)
    {
        if (!isset(self::$config)) {
            self::$config = Config::loadConfigAndFix();
        }

$config = &self::$config;

if (!$config['convert-on-upload']) {
            return;
        }
        if ($config['operation-mode'] == 'no-conversion') {
            return;
        }

//$mimeType = getimagesize($filename)['mime'];

$allowedMimeTypes = [];
        $imageTypes = $config['image-types'];
        if ($imageTypes & 1) {
            $allowedMimeTypes[] = 'image/jpeg';
            $allowedMimeTypes[] = 'image/jpg';      /* don't think "image/jpg" is necessary, but just in case */
        }
        if ($imageTypes & 2) {
            $allowedMimeTypes[] = 'image/png';
        }

if (!in_array(Mime::getMimeTypeOfMedia($filename), $allowedMimeTypes)) {
            return;
        }

Convert::convertFile($filename, $config);

}

/**
     *  hook: handle_upload
     *  $filename is ie "/var/www/webp-express-tests/we0/wordpress/uploads-moved/image4-10-150x150.jpg"
     */
    public static function handleUpload($filearray, $overrides = false, $ignore = false)
    {
        if (isset($filearray['file'])) {
            try {
                $filename = SanityCheck::absPathExistsAndIsFileInDocRoot($filearray['file']);
                self::convertIf($filename);
            } catch (SanityException $e) {
                // fail silently. (maybe we should write to debug log instead?)
            }
        }
        return $filearray;
    }

/**
     *  hook: image_make_intermediate_size
     *  $filename is ie "/var/www/webp-express-tests/we0/wordpress/uploads-moved/image4-10-150x150.jpg"
     */
    public static function handleMakeIntermediateSize($filename)
    {
        if (!is_null($filename)) {
            try {
                $filenameToConvert = SanityCheck::absPathExistsAndIsFileInDocRoot($filename);
                self::convertIf($filenameToConvert);
            } catch (SanityException $e) {
                // fail silently. (maybe we should write to debug log instead?)
            }
        }
        return $filename;
    }
}

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