Remove "%service.class%" parameters from service container file

service-class-param-inliner.php

<?php

$inputFile = $argv[1];


$config = simplexml_load_file($inputFile);
$paramMapping = [];

foreach ($config->parameters->parameter as $parameter) {
    $key    = $parameter->attributes()->key->__toString();
    $value  = $parameter->__toString();

    if (preg_match('/(.*).class$/', $key)) {
        $paramMapping[$key] = $value;
    }
};

$newContents = file_get_contents($inputFile);
foreach ($paramMapping as $key => $value) {
    $newContents = str_replace('class="%' . $key . '%"', 'class="' . $value . '"', $newContents);
}

echo $newContents;

Does most of the work, in most cases. Some manual editing will be required.