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66 lines
1.8 KiB
66 lines
1.8 KiB
<?php
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declare(strict_types = 1);
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/**
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* @author Robert Strutts
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* @copyright (c) 2026, Robert Strutts
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* @license MIT
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*/
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namespace IOcornerstone\Framework\String;
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use IOcornerstone\Framework\Exception\BadMethodCallException;
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/**
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* Description of StringFacade
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*
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* @author Robert Strutts
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*/
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class StringFacade
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{
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private static ?bool $mbDefault = null;
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/**
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* Set the default multibyte behavior.
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* Pass `true` to force multibyte, `false` to force single-byte, or `null` to auto-detect.
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*/
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public static function setMultibyteDefault(?bool $flag): void {
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self::$mbDefault = $flag;
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}
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protected static function isMultibyte($str) {
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// Use override if set
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if (self::$mbDefault !== null) {
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return self::$mbDefault;
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}
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$enabled = extension_loaded('mbstring');
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if ($enabled === false) {
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return false;
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}
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return mb_detect_encoding($str, mb_detect_order(), true) !== false &&
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preg_match('/[^\x00-\x7F]/', $str);
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}
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protected static function getClass($str) {
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return self::isMultibyte($str) ? 'mbStringFns' : 'StringFns';
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}
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public static function getFn($method, ...$args) {
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if (empty($args)) {
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throw new InvalidArgumentException("At least one argument is required for multibyte check.");
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}
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$class = "\\IOcornerstone\\Framework\\String\\" . self::getClass($args[0]);
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if (!method_exists($class, $method)) {
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throw new BadMethodCallException("Method $method does not exist in class $class.");
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}
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return call_user_func_array([$class, $method], $args);
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}
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// Optional: Static passthrough
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public static function __callStatic($method, $args) {
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return self::getFn($method, ...$args);
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}
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}
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