0byt3m1n1
Path:
/
home
/
kassiope
/
www
/
vendor
/
shoppingfeed
/
php-feed-generator
/
src
/
[
Home
]
File: functions.php
<?php namespace ShoppingFeed\Feed; /** * @param float $value * * @return string */ function price_format($value) { return number_format((float) $value, 2, '.', ''); } /** * @see https://www.w3.org/TR/REC-xml/#charsets for allowed utf-8 chars in xml * * @param string $value * * @return null|string */ function xml_utf8_clean($value) { return preg_replace('/[^\x{0009}\x{000a}\x{000d}\x{0020}-\x{D7FF}\x{E000}-\x{FFFD}]+/u', ' ', $value); }