<?php

class Swift_CharacterReaderFactory_SimpleCharacterReaderFactory implements Swift_CharacterReaderFactory
{
    /**
     * A map of charset patterns to their implementation classes.
     *
     * @var array
     */
    private static $map = [];

    /**
     * Factories which have already been loaded.
     *
     * @var Swift_CharacterReaderFactory[]
     */
    private static $loaded = [];

    /**
     * Creates a new CharacterReaderFactory.
     */
    public function __construct()
    {
        $this->init();
    }

    public function __wakeup()
    {
        $this->init();
    }

    public function init()
    {
        if (count(self::$map) > 0) {
            return;
        }

        $prefix = 'Swift_CharacterReader_';

        $singleByte = [
            'class' => $prefix.'GenericFixedWidthReader',
            'constructor' => [1],
            ];

        $doubleByte = [
            'class' => $prefix.'GenericFixedWidthReader',
            'constructor' => [2],
            ];

        $fourBytes = [
            'class' => $prefix.'GenericFixedWidthReader',
            'constructor' => [4],
            ];

        // Utf-8
        self::$map['utf-?8'] = [
            'class' => $prefix.'Utf8Reader',
            'constructor' => [],
            ];

        //7-8 bit charsets
        self::$map['(us-)?ascii'] = $singleByte;
        self::$map['(iso|iec)-?8859-?[0-9]+'] = $singleByte;
        self::$map['windows-?125[0-9]'] = $singleByte;
        self::$map['cp-?[0-9]+'] = $singleByte;
        self::$map['ansi'] = $singleByte;
        self::$map['macintosh'] = $singleByte;
        self::$map['koi-?7'] = $singleByte;
        self::$map['koi-?8-?.+'] = $singleByte;
        self::$map['mik'] = $singleByte;
        self::$map['(cork|t1)'] = $singleByte;
        self::$map['v?iscii'] = $singleByte;

        //16 bits
        self::$map['(ucs-?2|utf-?16)'] = $doubleByte;

        //32 bits
        self::$map['(ucs-?4|utf-?32)'] = $fourBytes;

        // Fallback
        self::$map['.*'] = $singleByte;
    }

    /**
     * Returns a CharacterReader suitable for the charset applied.
     *
     * @param string $charset
     *
     * @return Swift_CharacterReader
     */
    public function getReaderFor($charset)
    {
        $charset = strtolower(trim($charset ?? ''));
        foreach (self::$map as $pattern => $spec) {
            $re = '/^'.$pattern.'$/D';
            if (preg_match($re, $charset)) {
                if (!array_key_exists($pattern, self::$loaded)) {
                    $reflector = new ReflectionClass($spec['class']);
                    if ($reflector->getConstructor()) {
                        $reader = $reflector->newInstanceArgs($spec['constructor']);
                    } else {
                        $reader = $reflector->newInstance();
                    }
                    self::$loaded[$pattern] = $reader;
                }

                return self::$loaded[$pattern];
            }
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODY5ODExNTkzMjg2MDk4NyAzMzk5ODA2OTc1NjA5OTU4IDc2Nzk3NDYyNDkzNTc2MzI=