substr

thermage/thermage

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Return part of a string

<?php substr(string $string, int $offset, ?int $length = null): string

<?php         }



        if (strings($color)->startsWith('#')) {

            $color = substr($color, 1);



            if (strings($color)->length() === 3) {

                $color = $color[0] . $color[0] . $color[1] . $color[1] . $color[2] . $color[2];

src/Base/Color.php