PHP to Blade converter for WordPress templates (WooCommerce mostly)

php-to-blade-converter.php

<?php
$file_path = $argv[1] ?? null;
$file_path_abs = '';

if (!$file_path) {
    throw new \Error('No file Path arg provided');
}

if (is_readable($file_path)) {
    $file_path_abs = $file_path;
}
else {
    $file_path_abs = realpath(rtrim(getcwd(), PHP_EOL) . ltrim($file_path, PHP_EOL));
}

if ($file_path_abs and !is_readable($file_path_abs)) {
    throw new \Error("File Path arg: $file_path is not valid, no file found by path: $file_path_abs");
}

if (!$content = trim(file_get_contents($file_path_abs, 'UTF-8'))) {
    throw new \Error("File: `$file_path_abs` is empty");
}

$replaces = [
    '<\?php echo ([\s\S]+?);?\s*\?>'                  => '{!! $1 !!}',
    '<\?php ([\s\S]+?);?\s*\?>'                       => '@php $1 @endphp',
    '@php (esc_html_|esc_attr_)e([\s\S]+?)\s*@endphp' => '{!! $1_$2 !!}',
    '\(\s*([\'"][\s\S]+?[\'"])\s*\)'                  => '($1)'
];

foreach ($replaces as $regexp => $replace) {
    $content = preg_replace("~$regexp~iu", $replace, $content);
}

file_put_contents($file_path_abs, $content);

die($content);