Script to convert Live Contract scenario Yaml to JSON

livecontract-yaml-to-json.php

<?php

$file = $argv[1];

$tagToStruct = function($value, $tag) {
    $key = substr($tag, 1);
    return ["<$key>" => $value];
};

$callbacks = [
    '!if' => $tagToStruct,
    '!ref' => $tagToStruct,
    '!eval' => $tagToStruct,
    '!ifset' => $tagToStruct,
    '!switch' => $tagToStruct,
    '!merge' => $tagToStruct,
    '!tpl' => $tagToStruct,
    '!apply' => $tagToStruct,
    '!dateFormat' => $tagToStruct,
    '!id' => $tagToStruct,
];

$scenario = yaml_parse_file($file, 0, $ndocs, $callbacks);

echo json_encode($scenario, JSON_PRETTY_PRINT);