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Merge branch 'MDL-36316-master' of git://github.com/danpoltawski/moodle

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This commit is contained in:
Sam Hemelryk 2013-09-16 13:13:41 +12:00
commit cf13da65e1
13 changed files with 142 additions and 73 deletions
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97
lib/classes/useragent.php
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@ -367,6 +367,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is Firefox (of any version).
*
* @return bool true if firefox
*/
public static function is_firefox() {
return self::check_firefox_version();
}
/**
* Checks the user agent is Firefox based and that the version is equal to or greater than that specified.
*
@ -393,6 +402,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is Gecko based (of any version).
*
* @return bool true if Gecko based.
*/
public static function is_gecko() {
return self::check_gecko_version();
}
/**
* Checks the user agent is Gecko based and that the version is equal to or greater than that specified.
*
@ -447,6 +465,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is IE (of any version).
*
* @return bool true if internet exporeer
*/
public static function is_ie() {
return self::check_ie_version();
}
/**
* Checks the user agent is IE and that the version is equal to or greater than that specified.
*
@ -484,6 +511,15 @@ class core_useragent {
return ($browser >= $version);
}
/**
* Checks the user agent is Opera (of any version).
*
* @return bool true if opera
*/
public static function is_opera() {
return self::check_opera_version();
}
/**
* Checks the user agent is Opera and that the version is equal to or greater than that specified.
*
@ -517,6 +553,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is webkit based
*
* @return bool true if webkit
*/
public static function is_webkit() {
return self::check_webkit_version();
}
/**
* Checks the user agent is Webkit based and that the version is equal to or greater than that specified.
*
@ -543,6 +588,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is Safari
*
* @return bool true if safari
*/
public static function is_safari() {
return self::check_safari_version();
}
/**
* Checks the user agent is Safari based and that the version is equal to or greater than that specified.
*
@ -594,6 +648,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is Chrome
*
* @return bool true if chrome
*/
public static function is_chrome() {
return self::check_chrome_version();
}
/**
* Checks the user agent is Chrome based and that the version is equal to or greater than that specified.
*
@ -620,6 +683,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is webkit android based.
*
* @return bool true if webkit based and on Android
*/
public static function is_webkit_android() {
return self::check_webkit_android_version();
}
/**
* Checks the user agent is Webkit based and on Android and that the version is equal to or greater than that specified.
*
@ -646,6 +718,15 @@ class core_useragent {
return false;
}
/**
* Checks the user agent is Safari on iOS
*
* @return bool true if Safari on iOS
*/
public static function is_safari_ios() {
return self::check_safari_ios_version();
}
/**
* Checks the user agent is Safari on iOS and that the version is equal to or greater than that specified.
*
@ -694,7 +775,7 @@ class core_useragent {
*/
public static function get_browser_version_classes() {
$classes = array();
if (self::check_ie_version('0')) {
if (self::is_ie()) {
$classes[] = 'ie';
for ($i = 12; $i >= 6; $i--) {
if (self::check_ie_version($i)) {
@ -702,19 +783,19 @@ class core_useragent {
break;
}
}
} else if (self::check_firefox_version() || self::check_gecko_version() || self::check_camino_version()) {
} else if (self::is_firefox() || self::is_gecko() || self::check_camino_version()) {
$classes[] = 'gecko';
if (preg_match('/rv\:([1-2])\.([0-9])/', self::get_user_agent_string(), $matches)) {
$classes[] = "gecko{$matches[1]}{$matches[2]}";
}
} else if (self::check_webkit_version()) {
} else if (self::is_webkit()) {
$classes[] = 'safari';
if (self::check_safari_ios_version()) {
if (self::is_safari_ios()) {
$classes[] = 'ios';
} else if (self::check_webkit_android_version()) {
} else if (self::is_webkit_android()) {
$classes[] = 'android';
}
} else if (self::check_opera_version()) {
} else if (self::is_opera()) {
$classes[] = 'opera';
}
return $classes;
@ -732,13 +813,13 @@ class core_useragent {
if ($instance->useragent === false) {
// Can't be sure, just say no.
$instance->supportssvg = false;
} else if (self::check_ie_version() and !self::check_ie_version('9')) {
} else if (self::is_ie() and !self::check_ie_version('9')) {
// IE < 9 doesn't support SVG. Say no.
$instance->supportssvg = false;
} else if (preg_match('#Android +[0-2]\.#', $instance->useragent)) {
// Android < 3 doesn't support SVG. Say no.
$instance->supportssvg = false;
} else if (self::check_opera_version()) {
} else if (self::is_opera()) {
// Opera 12 still does not support SVG well enough. Say no.
$instance->supportssvg = false;
} else {