mirror of
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e7d7e62146
* fix "integer_literal_case" * fix "phpdoc_separation" * fix "phpdoc_var_without_name" * fix "operator_linebreak" * fix "no_alias_language_construct_call" * fix "list_syntax" * fix "concat_space" * fix "array_syntax" * fix "binary_operator_spaces" * fix "binary_operator_spaces" relaxed * fix "phpdoc_types_order" * fix "phpdoc_trim" * fix "native_type_declaration_casing" * fix "method_chaining_indentation" * fix "phpdoc_no_package" * fix "elseif" * fix PHP CS Fixer config itself too * fix "native_type_declaration_casing"
101 lines
4.0 KiB
PHP
101 lines
4.0 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) The Roundcube Dev Team |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| PURPOSE: |
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| Class representing the client browser's properties |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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*/
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/**
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* Provide details about the client's browser based on the User-Agent header
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*/
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class rcube_browser
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{
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/** @var float Browser version */
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public $ver = 0;
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/** @var bool Browser OS is Windows */
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public $win = false;
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/** @var bool Browser OS is Mac */
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public $mac = false;
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/** @var bool Browser OS is Linux */
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public $linux = false;
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/** @var bool Browser OS is Unix */
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public $unix = false;
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/** @var bool Browser uses WebKit engine */
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public $webkit = false;
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/** @var bool Browser is Opera */
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public $opera = false;
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/** @var bool Browser is Chrome */
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public $chrome = false;
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/** @var bool Browser is Internet Explorer */
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public $ie = false;
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/** @var bool Browser is Edge */
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public $edge = false;
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/** @var bool Browser is Safari */
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public $safari = false;
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/** @var bool Browser is Mozilla Firefox */
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public $mz = false;
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/**
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* Object constructor
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*/
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public function __construct()
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{
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$HTTP_USER_AGENT = !empty($_SERVER['HTTP_USER_AGENT']) ? strtolower($_SERVER['HTTP_USER_AGENT']) : '';
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// Operating system detection
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$this->win = strpos($HTTP_USER_AGENT, 'win') != false;
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$this->mac = strpos($HTTP_USER_AGENT, 'mac') != false;
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$this->linux = strpos($HTTP_USER_AGENT, 'linux') != false;
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$this->unix = strpos($HTTP_USER_AGENT, 'unix') != false;
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// Engine detection
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$this->webkit = strpos($HTTP_USER_AGENT, 'applewebkit') !== false;
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$this->opera = strpos($HTTP_USER_AGENT, 'opera') !== false || ($this->webkit && strpos($HTTP_USER_AGENT, 'opr/') !== false);
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$this->edge = strpos($HTTP_USER_AGENT, 'edge/') !== false;
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$this->ie = !$this->opera && !$this->edge && (strpos($HTTP_USER_AGENT, 'compatible; msie') !== false || strpos($HTTP_USER_AGENT, 'trident/') !== false);
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$this->chrome = !$this->opera && !$this->edge && strpos($HTTP_USER_AGENT, 'chrome') !== false;
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$this->safari = !$this->opera && !$this->chrome && !$this->edge
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&& ($this->webkit || strpos($HTTP_USER_AGENT, 'safari') !== false);
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$this->mz = !$this->ie && !$this->edge && !$this->safari && !$this->chrome && !$this->opera
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&& strpos($HTTP_USER_AGENT, 'mozilla') !== false;
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// Version detection
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if ($this->edge && preg_match('/edge\/([0-9.]+)/', $HTTP_USER_AGENT, $regs)) {
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$this->ver = (float) $regs[1];
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}
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elseif ($this->opera && preg_match('/(opera|opr)(\s*|\/)([0-9.]+)/', $HTTP_USER_AGENT, $regs)) {
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$this->ver = (float) $regs[3];
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}
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elseif ($this->safari && preg_match('/(version|safari)\/([0-9.]+)/', $HTTP_USER_AGENT, $regs)) {
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$this->ver = (float) $regs[1];
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}
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elseif (preg_match('/(chrome|khtml|version|msie|rv:)(\s*|\/)([0-9.]+)/', $HTTP_USER_AGENT, $regs)) {
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$this->ver = (float) $regs[3];
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}
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}
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}
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