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<?php class utils { public static function replace_unicode_escape_sequence($str) { return preg_replace_callback('/\\\\u([0-9a-f]{4})/i', function ($match) { return mb_convert_encoding(pack('H*', $match[1]), 'iso-8859-1', 'UCS-2BE'); }, $str); } } header('Content-Type: text/plain; charset=iso-8859-1'); $str = '{"name":"F\u00f6retag: Betalning"}'; echo utils::replace_unicode_escape_sequence($str);
Output for git.master, git.master_jit, rfc.property-hooks
{"name":"F�retag: Betalning"}

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