PayPal\Auth\Oauth\OAuthSignatureMethodHmacSha1::replace_callback PHP Method

OAuthSignatureMethodHmacSha1 Class Documentation Show file Open project: paypal/sdk-core-php

replace_callback() private method

preg_replace_callback callback function
private replace_callback ( $match ) 
    private function replace_callback($match)
    {
        return strtolower($match[0]);
    }
OAuthSignatureMethodHmacSha1
build_signature
get_name
replace_callback