<?php
class qrstr {
public static function set(&$srctab, $x, $y, $repl, $replLen = false) {
$srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));
}
}
define('QR_CACHEABLE', false); // use cache - more disk reads but less CPU power, masks and format templates are stored there
define('QR_CACHE_DIR', false); // used when QR_CACHEABLE === true
define('QR_LOG_DIR', false); // default error logs dir??? PHP?? QR ??? ???? ? ?? ??? ??? ????????. ??? ??? ?????? ??? ? ????
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QRCode ?????? ???? Python?? QR ??? ?? ? ? ????. 1. QRCode ?????? ?????? : PipinStallQrcode [PIL]. 2. QRCode ??? ??? ???? ??????. QR = QRCode.qrcode (version = 1, error_correction = qrcode.constants.error_correct_l, box_size = 10, border = 4); qr.add_data ( 'https://example.com'); qr.make (fit = true). 3. ???? ???? ?????? : img = qr.make
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