poem-api/vendor/overtrue/pinyin/bin/pinyin

#!/usr/bin/env php
<?php

require __DIR__ . '/../vendor/autoload.php';
require __DIR__ . '/utils.php';

use Overtrue\Pinyin\Pinyin;

$methods = ['sentence','fullSentence','name','passportName','phrase','permalink','heteronym','heteronymAsList','chars','abbr','nameAbbr'];
$method = 'sentence';
$inputOptions = [];
$methodAsString = implode('/', $methods);

$help = <<<"HELP"
Usage:
    ./pinyin [chinese] [method] [options]
Options:
    -j, --json               输出 JSON 格式.
    -c, --compact            不格式化输出 JSON.
    -m, --method=[method]    转换方式，可选：{$methodAsString}.
    --no-tone                不使用音调.
    --tone-style=[style]     音调风格，可选值：symbol/none/number, default: none.
    -h, --help               显示帮助.
HELP;

function has_option($option, $alias = null): bool
{
    global $inputOptions;

    if ($alias) {
        return array_key_exists($option, $inputOptions) || array_key_exists($alias, $inputOptions);
    }

    return array_key_exists($option, $inputOptions);
}

function get_option($option, $default = null, $alias = null): ?string
{
    global $inputOptions;

    if ($alias) {
        return $inputOptions[$option] ?? $inputOptions[$alias] ?? $default;
    }

    return $inputOptions[$option] ?? $default;
}

$inputOptions = parse_options($argv);
$input = $inputOptions[0] ?? null;
$positionalMethod = $inputOptions[1] ?? null;

if (empty($input) || has_option('help', 'h')) {
    echo $help;
    exit(0);
}

$method = get_option('method', $positionalMethod ?? $method, 'm');
$toneStyle = has_option('no-tone') ? 'none' : get_option('tone-style', 'none');

if (! in_array($method, $methods, true)) {
    echo "Method '{$method}' is not supported.\n";
    exit(1);
}

try {
    $result = Pinyin::$method($input, $method === 'permalink' ? '-' : $toneStyle);
} catch (\InvalidArgumentException|\ValueError $e) {
    echo $e->getMessage(), "\n";
    exit(1);
}

$toJson = has_option('json', 'j') || in_array($method, ['heteronym', 'heteronymAsList'], true);

if ($toJson) {
    $options = JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT;

    if (has_option('compact', 'c')) {
        $options = 0;
    }

    $result = json_encode($result, $options);
}

echo $result, "\n";