обнаружение браузера
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обнаружение браузера
Brain_Script
790
2019-07-12 11:41:18
<?php
// NAME:
// AEBrowser.php3
//
// VERSION:
// Version 1.1 - 5/3/01
//
// AUTHOR:
// Behdad Esfahbod (behdad@bamdad.org)
// UPDATED BY:
// Kumar (kmcm@bigfoot.com)
//
// DESCRIPTION:
// (Kumar notes: parenthesis weren't closed for if() on line 250 .. everything else is the same)
// This custom tag returns a series of variables that define the browser type, version,
// and platform by interpreting the User Agent.
//
// RETURNED VARIABLES:
// All variables are stored in the array BROWSER and can be accessed via BROWSER["variable"]
//
// Browser Type Variables
// ======================
// Type : [Navigator|Explorer|AOL|Opera|WebTV|Lynx|Other]
// isNavigator : [yes|no]
// isExplorer : [yes|no]
// isAOL : [yes|no]
// isOpera : [yes|no]
// isWebTV : [yes|no]
// isLynx : [yes|no]
// isOtherType : [yes|no]
//
// Browser Version Variables
// =========================
// Version : Default is 0
// MajorVersion : Default is 0
// MinorVersion : Default is 0
// mozillaVersion : Default is 0
//
// Browser Platform Variables
// ==========================
// Platform : [Windows|Mac|Linux|Unix|OS/2|WebTV|Other]
// isWindows : [yes|no]
// isMac : [yes|no]
// isUnix : [yes|no]
// isLinux : [yes|no]
// isOS2 : [yes|no]
// isWebTV : [yes|no]
// isOtherOS : [yes|no]
//
// Random Variables
// ================
// The following variables are also included based on browser information
// supportCSS : [yes|no] Navigator/Explorer 4+, AOL 3+, WebTV and Opera 3.6+.
// supportDHTML : [yes|no] Navigator, Explorer and AOL 4+ (all platforms).
// supportXML : [yes|no] Navigator 6+, Explorer 5+, Opera 4+
// supportJava : [yes|no] Navigator 3+, Explorer 3+, AOL3+.
// supportJavaScript : [yes|no] Navigator 3+, Explorer 3+, AOL 3+, Opera 3.5+, WebTV.
// supportTrueDoc : [yes|no] Navigator 4.03+ (Windows/Mac), Explorer 4+ (Windows).
// supportBidi : [yes|no] Explorer 5+
//
// NOTES:
// Version 1.1 - 5/3/01
//
// =============================================================================================
// Set User Agent String
$User_Agent = $HTTP_USER_AGENT;
// Initialize Array
$BROWSER["Type"]="Other";
$BROWSER["isNavigator"]=0;
$BROWSER["isExplorer"]=0;
$BROWSER["isAOL"]=0;
$BROWSER["isOpera"]=0;
$BROWSER["isWebTV"]=0;
$BROWSER["isLynx"]=0;
$BROWSER["isOtherType"]=0;
$BROWSER["Version"]=0;
$BROWSER["MajorVersion"]=0;
$BROWSER["MinorVersion"]=0;
$BROWSER["mozillaVersion"]=0;
$BROWSER["Platform"]="Other";
$BROWSER["isWindows"]=0;
$BROWSER["isMac"]=0;
$BROWSER["isUnix"]=0;
$BROWSER["isLinux"]=0;
$BROWSER["isOS2"]=0;
$BROWSER["isWebTV"]=0;
$BROWSER["isOtherOS"]=0;
$BROWSER["supportCSS"]=0;
$BROWSER["supportDHTML"]=0;
$BROWSER["supportXML"]=0;
$BROWSER["supportJava"]=0;
$BROWSER["supportJavaScript"]=0;
$BROWSER["supportTrueDoc"]=0;
$BROWSER["supportBidi"]=0;
// Determine Browser Type
if ((eregi("Mozilla", $User_Agent)) &&
(!((eregi("MSIE", $User_Agent)) ||
(eregi("Opera", $User_Agent)) ||
(eregi("WebTV", $User_Agent)) ||
(eregi("compatible", $User_Agent))))) {
$BROWSER["isNavigator"]=1;
$BROWSER["Type"]="Navigator";
} elseif ((eregi("MSIE", $User_Agent)) &&
(!((eregi("AOL", $User_Agent)) ||
(eregi("WebTV", $User_Agent))))) {
$BROWSER["isExplorer"]=1;
$BROWSER["Type"]="Explorer";
} elseif (eregi("AOL", $User_Agent)) {
$BROWSER["isAOL"]=1;
$BROWSER["Type"]="AOL";
} elseif (eregi("Opera", $User_Agent)) {
$BROWSER["isOpera"]=1;
$BROWSER["Type"]="Opera";
} elseif (eregi("WebTV", $User_Agent)) {
$BROWSER["isWebTV"]=1;
$BROWSER["Type"]="WebTV";
} elseif (eregi("Lynx", $User_Agent)) {
$BROWSER["isLynx"]=1;
$BROWSER["Type"]="Lynx";
} else {
$BROWSER["isOtherType"]=1;
}
// Set Generic Mozilla Version if not Lynx
if (!($BROWSER["isLynx"])) {
$BROWSER["mozillaVersion"] = strtok($User_Agent, "/");
$BROWSER["mozillaVersion"] = strtok( " ");
}
// Determine Browser Version based on Browser type
if ($BROWSER["isNavigator"]) {
if ($BROWSER["mozillaVersion"] = 5) {
$useragents[1]="Mozilla/5.0 (Windows; N; WinNT4.0; en-US; m14) Netscape6/6.0b1";
$BROWSER["Version"] = strtok($User_Agent, ")");
$BROWSER["Version"] = strtok( "/");
$BROWSER["Version"] = strtok( "");
} else {
$BROWSER["Version"] = $BROWSER["mozillaVersion"];
}
} elseif ($BROWSER["isExplorer"]) {
$BROWSER["Version"] = strtok($User_Agent, "(");
$BROWSER["Version"] = strtok( "MSIE");
$BROWSER["Version"] = strtok( " ");
$BROWSER["Version"] = strtok( ";");
} elseif ($BROWSER["isAOL"]) {
$BROWSER["Version"]=strtok($User_Agent, "(");
$BROWSER["Version"] = strtok( "AOL");
$BROWSER["Version"] = strtok( " ");
$BROWSER["Version"] = strtok( ";");
} elseif ($BROWSER["isOpera"]) {
$BROWSER["Version"]=strtok($User_Agent, ")");
$BROWSER["Version"] = strtok( "Opera");
$BROWSER["Version"] = strtok( " ");
$BROWSER["Version"] = strtok( " ");
} elseif ($BROWSER["isWebTV"]) {
$BROWSER["Version"]=strtok($User_Agent, " ");
$BROWSER["Version"] = strtok( "/");
$BROWSER["Version"] = strtok( " ");
} elseif ($BROWSER["isLynx"]) {
$BROWSER["Version"]=strtok($User_Agent, "/");
$BROWSER["Version"] = strtok( " ");
}
// Determine Major and Minor version for browser
$BROWSER["MajorVersion"] = strtok($BROWSER["Version"], ".");
$BROWSER["MinorVersion"] = strtok($BROWSER["Version"], ".");
$BROWSER["MinorVersion"] = strtok( "");
// Determine Platform
if (eregi("win", $User_Agent)) {
$BROWSER["isWindows"]=1;
$BROWSER["Platform"]="Windows";
} elseif (eregi("mac", $User_Agent)) {
$BROWSER["isMac"]=1;
$BROWSER["Platform"]="Mac";
} elseif (eregi("x11", $User_Agent)) {
$BROWSER["isUnix"]=1;
$BROWSER["Platform"]="Unix";
if (eregi("inux", $User_Agent)) {
$BROWSER["isLinux"]=1;
$BROWSER["Platform"]="Linux";
}
} elseif ((eregi("os/2", $User_Agent)) || (eregi("ibm-webexplorer", $User_Agent))){
$BROWSER["isOS2"]=1;
$BROWSER["Platform"]="OS/2";
} elseif ($BROWSER["isWebTV"]) {
$BROWSER["Platform"]="WebTV";
} else {
$BROWSER["isOtherOS"]=1;
$BROWSER["Platform"]="Other";
}
// Determine CSS Support.
// Navigator/Explorer 4+ (all platforms), AOL 3+, WebTV and Opera 3.5+.
if ( ($BROWSER["isNavigator"] && $BROWSER["Version"] >= 4) ||
($BROWSER["isExplorer"] && $BROWSER["Version"] >= 4) ||
($BROWSER["isAOL"] && $BROWSER["Version"] >= 3) ||
($BROWSER["isOpera"] && $BROWSER["Version"] >= 3.6) ||
($BROWSER["isWebTV"]) ) {
$BROWSER["supportCSS"]=1;
}
// Determine DHTML support
// Navigator, Explorer and AOL 4+ (all platforms).
if ( ($BROWSER["isNavigator"] && $BROWSER["Version"] >= 4) ||
($BROWSER["isExplorer"] && $BROWSER["Version"] >= 4) ||
($BROWSER["isAOL"] && $BROWSER["Version"] >= 4) ) {
$BROWSER["supportDHTML"]=1;
}
// Determine XML support.
// Navigator 6+, Explorer 5+, Opera 4+.
if ( ($BROWSER["isNavigator"] && $BROWSER["Version"] >= 6) ||
($BROWSER["isExplorer"] && $BROWSER["Version"] >= 5) ||
($BROWSER["isOpera"] && $BROWSER["Version"] >= 4) ) {
$BROWSER["supportXML"]=1;
}
// Determine Java support.
// Navigator 3+, Explorer 3+, AOL3+.
if ( ($BROWSER["isNavigator"] && $BROWSER["Version"] >= 3) ||
($BROWSER["isExplorer"] && $BROWSER["Version"] >= 3) ||
($BROWSER["isAOL"] && $BROWSER["Version"] >= 3) ) {
$BROWSER["supportJava"]=1;
}
// Determine JavaScript support.
// Navigator 3+, Explorer 3+, AOL 3+, Opera 3.5+, WebTV.
if ( ($BROWSER["isNavigator"] && $BROWSER["Version"] >= 3) ||
($BROWSER["isExplorer"] && $BROWSER["Version"] >= 3) ||
($BROWSER["isAOL"] && $BROWSER["Version"] >= 3) ||
($BROWSER["isOpera"] && $BROWSER["Version"] >= 3.5) ||
($BROWSER["isWebTV"]) ) {
$BROWSER["supportJavaScript"]=1;
}
// Determine TrueDoc embedded font support
// Navigator 4.03+ (Windows/Mac), Explorer 4+ (Windows).
if ( ($BROWSER["isNavigator"] && ($BROWSER["Version"] >= 4.03) &&
(($BROWSER["Platform"] == "Windows") || ($BROWSER["Platform"] == "Mac"))) ||
($BROWSER["isExplorer"] && ($BROWSER["Version"] >= 4) && ($BROWSER["Platform"] == "Windows")) ||
($BROWSER["isAOL"] && ($BROWSER["Version"] >= 4) && ($BROWSER["Platform"] == "Windows")) ) {
$BROWSER["supportTrueDoc"]=1;
}
// Determine Bidi support
if ($BROWSER["isExplorer"] && ($BROWSER["Version"] >= 5.0) ) {
$BROWSER["supportBidi"]=1;
}
?>
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