optimize.php

<?php

function cleanKeys($obj, $debug = false) {

    $cleanedObj = [];

    foreach ($obj as $key => $value) {

        $cleanKey = $key;
        $cleanValue = $value;

        // Reassign numeric string keys as float type
        if (is_string($cleanKey) && strval(floatval($cleanKey)) === $cleanKey) {
            $cleanKey = floatval($cleanKey);
        }

        // Reassign numeric string values as float type
        if (is_string($cleanValue) && strval(floatval($cleanValue)) === $cleanValue) {
            $cleanValue = floatval($cleanValue);
        }

        if (is_string($cleanValue)) {
            // Replace escaped slashes with regular slashes
            $cleanValue = str_replace('\/', '/', $cleanValue);
            // Remove escaped double quotes from the value
            $cleanValue = str_replace('\"', '', $cleanValue);
        }

        // Add spaces inside double curly braces if the content doesn't start or end with whitespace
        if (is_string($cleanValue)) {
            if (preg_match_all("/{{(?<inner>[^\s].+[^\s])}}/", $cleanValue, $matches, PREG_SET_ORDER) > 0) {
                foreach ($matches as $match) {
                    $cleanValue = str_replace($match[0], "{{ " . strtolower($match['inner']) . " }}", $cleanValue);
                }
            }
        }

        // Assign the cleaned key and value
        $cleanedObj[$cleanKey] = $cleanValue;
    }

    // Extract keys and sort them naturally
    $keys = array_keys($cleanedObj);
    natcasesort($keys);

    // Rebuild the array with sorted keys
    $sortedObj = [];
    foreach ($keys as $key) {
        $sortedObj[$key] = $cleanedObj[$key];
    }

    if ($debug) {
        var_dump($sortedObj);
    }

    return $sortedObj;
}

$items = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/Story05Js dictionary/assets/books/Book Puzzlum's Palace 0.json"), true);

$cleanedItems = cleanKeys($items, true);
print_r($cleanedItems);

file_put_contents($_SERVER['DOCUMENT_ROOT'] . "/Story05Js dictionary/assets/books/Book Puzzlum's Palace Optimized 2.json", json_encode($cleanedItems, JSON_PRETTY_PRINT));

exit;