errorcode418/php

1<?php2/**3 * ua-parser4 *5 * Copyright (c) 2011-2013 Dave Olsen, http://dmolsen.com6 * Copyright (c) 2013-2014 Lars Strojny, http://usrportage.de7 *8 * Released under the MIT license9 */10namespace UAParser;11 12use UAParser\Result\UserAgent;13 14class UserAgentParser extends AbstractParser15{16    /**17     * Attempts to see if the user agent matches a user agents regex from regexes.php18     *19     * @param string $userAgent a user agent string to test20     * @param array $jsParseBits21     * @return UserAgent22     */23    public function parseUserAgent($userAgent, array $jsParseBits = array())24    {25        $ua = new UserAgent();26 27        if (isset($jsParseBits['js_user_agent_family']) && $jsParseBits['js_user_agent_family']) {28 29            $ua->family = $jsParseBits['js_user_agent_family'];30            $ua->major = $jsParseBits['js_user_agent_v1'];31            $ua->minor = $jsParseBits['js_user_agent_v2'];32            $ua->patch = $jsParseBits['js_user_agent_v3'];33 34        } else {35 36            list($regex, $matches) = self::tryMatch($this->regexes['user_agent_parsers'], $userAgent);37 38            if ($matches) {39                $ua->family = self::multiReplace($regex, 'family_replacement', $matches[1], $matches);40                $ua->major = self::multiReplace($regex, 'v1_replacement', $matches[2], $matches);41                $ua->minor = self::multiReplace($regex, 'v2_replacement', $matches[3], $matches);42                $ua->patch = self::multiReplace($regex, 'v3_replacement', $matches[4], $matches);43            }44        }45 46        if (isset($jsParseBits['js_user_agent_string'])) {47            $jsUserAgentString = $jsParseBits['js_user_agent_string'];48            if (strpos($jsUserAgentString, 'Chrome/') !== false && strpos($userAgent, 'chromeframe') !== false) {49                $override = $this->parseUserAgent($jsUserAgentString);50                $ua->family = sprintf('Chrome Frame (%s %s)', $ua->family, $ua->major);51                $ua->major = $override->major;52                $ua->minor = $override->minor;53                $ua->patch = $override->patch;54            }55        }56 57        return $ua;58    }59 60}61