// Now start the whole NTLM machinery.
if($this->config->ntlmsso_ie_fastpath == AUTH_NTLM_FASTPATH_YESATTEMPT ||
$this->config->ntlmsso_ie_fastpath == AUTH_NTLM_FASTPATH_YESFORM) {
-
- if(check_browser_version('MSIE')) {
+ if (core_useragent::check_ie_version()) {
$sesskey = sesskey();
redirect($CFG->wwwroot.'/auth/ldap/ntlmsso_magic.php?sesskey='.$sesskey);
} else if ($this->config->ntlmsso_ie_fastpath == AUTH_NTLM_FASTPATH_YESFORM) {
if ($authplugin->ntlmsso_magic($sesskey) && file_exists($file)) {
if (!empty($authplugin->config->ntlmsso_ie_fastpath)) {
- if (check_browser_version('MSIE')) {
+ if (core_useragent::check_ie_version()) {
// $PAGE->https_required() up above takes care of what $CFG->httpswwwroot should be.
redirect($CFG->httpswwwroot.'/auth/ldap/ntlmsso_finish.php');
}
redirect($CFG->wwwroot .'/');
}
+ $ajaxenabled = ajaxenabled();
+
$completion = new completion_info($course);
- if ($completion->is_enabled() && ajaxenabled()) {
+ if ($completion->is_enabled() && $ajaxenabled) {
$PAGE->requires->string_for_js('completion-title-manual-y', 'completion');
$PAGE->requires->string_for_js('completion-title-manual-n', 'completion');
$PAGE->requires->string_for_js('completion-alt-manual-y', 'completion');
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
- if ($completion->is_enabled() && ajaxenabled()) {
+ if ($completion->is_enabled() && $ajaxenabled) {
// This value tracks whether there has been a dynamic change to the page.
// It is used so that if a user does this - (a) set some tickmarks, (b)
// go to another page, (c) clicks Back button - the page will
* @return bool
*/
public function is_fixed_students() {
- global $USER, $CFG;
+ global $CFG;
return $CFG->grade_report_fixedstudents &&
- (check_browser_version('MSIE', '7.0') ||
- check_browser_version('Firefox', '2.0') ||
- check_browser_version('Gecko', '2006010100') ||
- check_browser_version('Camino', '1.0') ||
- check_browser_version('Opera', '6.0') ||
- check_browser_version('Chrome', '6') ||
- check_browser_version('Safari', '300'));
+ (core_useragent::check_ie_version('7.0') ||
+ core_useragent::check_firefox_version('2.0') ||
+ core_useragent::check_gecko_version('2006010100') ||
+ core_useragent::check_camino_version('1.0') ||
+ core_useragent::check_opera_version('6.0') ||
+ core_useragent::check_chrome_version('6') ||
+ core_useragent::check_safari_version('300'));
}
/**
require('tabs.php');
$disabled = 'disabled="disabled"';
-if (ajaxenabled()) {
+$ajaxenabled = ajaxenabled();
+if ($ajaxenabled) {
// Some buttons are enabled if single group selected
$showaddmembersform_disabled = $singlegroup ? '' : $disabled;
$showeditgroupsettingsform_disabled = $singlegroup ? '' : $disabled;
echo "<td>\n";
echo '<p><label for="groups"><span id="groupslabel">'.get_string('groups').':</span><span id="thegrouping"> </span></label></p>'."\n";
-if (ajaxenabled()) { // TODO: move this to JS init!
+if ($ajaxenabled) { // TODO: move this to JS init!
$onchange = 'M.core_group.membersCombo.refreshMembers();';
} else {
$onchange = '';
echo '</div>'."\n";
echo '</form>'."\n";
-if (ajaxenabled()) {
+if ($ajaxenabled) {
$PAGE->requires->js_init_call('M.core_group.init_index', array($CFG->wwwroot, $courseid));
$PAGE->requires->js_init_call('M.core_group.groupslist', array($preventgroupremoval));
}
+++ /dev/null
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Unit tests for (some of) ../ajaxlib.php.
- *
- * @package core
- * @category phpunit
- * @copyright 2009 Tim Hunt
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die();
-
-global $CFG;
-require_once($CFG->libdir . '/ajax/ajaxlib.php');
-
-
-/**
- * Unit tests for ../ajaxlib.php functions.
- *
- * @copyright 2008 Tim Hunt
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class core_ajaxlib_testcase extends advanced_testcase {
-
- var $user_agents = array(
- 'MSIE' => array(
- '5.5' => array('Windows 2000' => 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)'),
- '6.0' => array('Windows XP SP2' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)'),
- '7.0' => array('Windows XP SP2' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; YPC 3.0.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
- ),
- 'Firefox' => array(
- '1.0.6' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10) Gecko/20050716 Firefox/1.0.6'),
- '1.5' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8) Gecko/20051107 Firefox/1.5'),
- '1.5.0.1' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1'),
- '2.0' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1',
- 'Ubuntu Linux AMD64' => 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1) Gecko/20060601 Firefox/2.0 (Ubuntu-edgy)')
- ),
- 'Safari' => array(
- '312' => array('Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/312.1 (KHTML, like Gecko) Safari/312'),
- '2.0' => array('Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/412 (KHTML, like Gecko) Safari/412')
- ),
- 'Opera' => array(
- '8.51' => array('Windows XP' => 'Opera/8.51 (Windows NT 5.1; U; en)'),
- '9.0' => array('Windows XP' => 'Opera/9.0 (Windows NT 5.1; U; en)',
- 'Debian Linux' => 'Opera/9.01 (X11; Linux i686; U; en)')
- )
- );
-
- /**
- * Uses the array of user agents to test ajax_lib::ajaxenabled
- */
- function test_ajaxenabled() {
- global $CFG;
-
- $this->resetAfterTest(true);
-
- $CFG->enableajax = 1;
-
- // Should be true
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['2.0']['Windows XP'];
- $this->assertTrue(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['1.5']['Windows XP'];
- $this->assertTrue(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari']['2.0']['Mac OS X'];
- $this->assertTrue(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Opera']['9.0']['Windows XP'];
- $this->assertTrue(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['6.0']['Windows XP SP2'];
- $this->assertTrue(ajaxenabled());
-
- // Should be false
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['1.0.6']['Windows XP'];
- $this->assertFalse(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari']['312']['Mac OS X'];
- $this->assertFalse(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Opera']['8.51']['Windows XP'];
- $this->assertFalse(ajaxenabled());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['5.5']['Windows 2000'];
- $this->assertFalse(ajaxenabled());
-
- // Test array of tested browsers
- $tested_browsers = array('MSIE' => 6.0, 'Gecko' => 20061111);
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['2.0']['Windows XP'];
- $this->assertTrue(ajaxenabled($tested_browsers));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['7.0']['Windows XP SP2'];
- $this->assertTrue(ajaxenabled($tested_browsers));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari']['2.0']['Mac OS X'];
- $this->assertFalse(ajaxenabled($tested_browsers));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Opera']['9.0']['Windows XP'];
- $this->assertFalse(ajaxenabled($tested_browsers));
-
- $tested_browsers = array('Safari' => 412, 'Opera' => 9.0);
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['2.0']['Windows XP'];
- $this->assertFalse(ajaxenabled($tested_browsers));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['7.0']['Windows XP SP2'];
- $this->assertFalse(ajaxenabled($tested_browsers));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari']['2.0']['Mac OS X'];
- $this->assertTrue(ajaxenabled($tested_browsers));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Opera']['9.0']['Windows XP'];
- $this->assertTrue(ajaxenabled($tested_browsers));
- }
-}
--- /dev/null
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Environment class to aid with the detection and establishment of the working environment.
+ *
+ * @package core
+ * @copyright 2013 Sam Hemelryk
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+/**
+ * The user agent class.
+ *
+ * It's important to note that we do not like browser sniffing and its use in core code is highly discouraged.
+ * No new uses of this API will be integrated unless there is absolutely no alternative.
+ *
+ * This API supports the few browser checks we do have in core, all of which one day will hopefully be removed.
+ * The API will remain to support any third party use out there, however at some point like all code it will be deprecated.
+ *
+ * Use sparingly and only with good cause!
+ *
+ * @package core
+ * @copyright 2013 Sam Hemelryk
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class core_useragent {
+
+ /**
+ * The default for devices, think of as a computer.
+ */
+ const DEVICETYPE_DEFAULT = 'default';
+ /**
+ * Legacy devices, or at least legacy browsers. These are older devices/browsers
+ * that don't support standards.
+ */
+ const DEVICETYPE_LEGACY = 'legacy';
+ /**
+ * Mobile devices like your cell phone or hand held gaming device.
+ */
+ const DEVICETYPE_MOBILE = 'mobile';
+ /**
+ * Tables, larger than hand held, but still easily portable and smaller than a laptop.
+ */
+ const DEVICETYPE_TABLET = 'tablet';
+
+ /**
+ * An instance of this class.
+ * @var core_useragent
+ */
+ protected static $instance = null;
+
+ /**
+ * The device types we track.
+ * @var array
+ */
+ public static $devicetypes = array(
+ self::DEVICETYPE_DEFAULT,
+ self::DEVICETYPE_LEGACY,
+ self::DEVICETYPE_MOBILE,
+ self::DEVICETYPE_TABLET
+ );
+
+ /**
+ * The current requests user agent string if there was one.
+ * @var string|bool|null Null until initialised, false if none available, or string when available.
+ */
+ protected $useragent = null;
+
+ /**
+ * The users device type, one of self::DEVICETYPE_*.
+ * @var string null until initialised
+ */
+ protected $devicetype = null;
+
+ /**
+ * Custom device types entered into the admin interface.
+ * @var array
+ */
+ protected $devicetypecustoms = array();
+
+ /**
+ * True if the user agent supports ajax. False if not.
+ * @var bool|null Null until initialised, then true or false.
+ */
+ protected $supportsajax = null;
+
+ /**
+ * True if the user agent supports the display of svg images. False if not.
+ * @var bool|null Null until initialised, then true or false.
+ */
+ protected $supportssvg = null;
+
+ /**
+ * Get an instance of the user agent object.
+ *
+ * @param bool $reload If set to true the user agent will be reset and all ascertations remade.
+ * @param string $forceuseragent The string to force as the user agent, don't use unless absolutely unavoidable.
+ * @return core_useragent
+ */
+ public static function instance($reload = false, $forceuseragent = null) {
+ if (!self::$instance || $reload) {
+ self::$instance = new core_useragent($forceuseragent);
+ }
+ return self::$instance;
+ }
+
+ /**
+ * Constructs a new user agent object. Publically you must use the instance method above.
+ *
+ * @param string|null $forceuseragent Optional a user agent to force.
+ */
+ protected function __construct($forceuseragent = null) {
+ global $CFG;
+ if (!empty($CFG->devicedetectregex)) {
+ $this->devicetypecustoms = json_decode($CFG->devicedetectregex);
+ }
+ if ($forceuseragent !== null) {
+ $this->useragent = $forceuseragent;
+ } else if (!empty($_SERVER['HTTP_USER_AGENT'])) {
+ $this->useragent = $_SERVER['HTTP_USER_AGENT'];
+ } else {
+ $this->useragent = false;
+ $this->devicetype = self::DEVICETYPE_DEFAULT;
+ }
+ if (empty($CFG->enableajax)) {
+ $this->supportsajax = false;
+ }
+ }
+
+ /**
+ * Returns the user agent string.
+ * @return bool|string The user agent string or false if one isn't available.
+ */
+ public static function get_user_agent_string() {
+ $instance = self::instance();
+ return $instance->useragent;
+ }
+
+ /**
+ * Returns the device type we believe is being used.
+ * @return string
+ */
+ public static function get_device_type() {
+ $instance = self::instance();
+ if ($instance->devicetype === null) {
+ return $instance->guess_device_type();
+ }
+ return $instance->devicetype;
+ }
+
+ /**
+ * Guesses the device type the user agent is running on.
+ *
+ * @return string
+ */
+ protected function guess_device_type() {
+ global $CFG;
+ if (empty($CFG->enabledevicedetection)) {
+ $this->devicetype = self::DEVICETYPE_DEFAULT;
+ return $this->devicetype;
+ }
+ foreach ($this->devicetypecustoms as $value => $regex) {
+ if (preg_match($regex, $this->useragent)) {
+ $this->devicetype = $value;
+ return $this->devicetype;
+ }
+ }
+ if ($this->is_useragent_mobile()) {
+ $this->devicetype = 'mobile';
+ } else if ($this->is_useragent_tablet()) {
+ $this->devicetype = 'tablet';
+ } else if (substr($this->useragent, 0, 34) === 'Mozilla/4.0 (compatible; MSIE 6.0;') {
+ // Safe way to check for IE6 and not get false positives for some IE 7/8 users.
+ $this->devicetype = 'legacy';
+ } else {
+ $this->devicetype = self::DEVICETYPE_DEFAULT;
+ }
+ return $this->devicetype;
+ }
+
+ /**
+ * Returns true if the user appears to be on a mobile device.
+ * @return bool
+ */
+ protected function is_useragent_mobile() {
+ // Mobile detection PHP direct copy from open source detectmobilebrowser.com.
+ $phonesregex = '/android .+ mobile|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i';
+ $modelsregex = '/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i';
+ return (preg_match($phonesregex, $this->useragent) || preg_match($modelsregex, substr($this->useragent, 0, 4)));
+ }
+
+ /**
+ * Returns true if the user appears to be on a tablet.
+ * @return int
+ */
+ protected function is_useragent_tablet() {
+ $tabletregex = '/Tablet browser|android|iPad|iProd|GT-P1000|GT-I9000|SHW-M180S|SGH-T849|SCH-I800|Build\/ERE27|sholest/i';
+ return (preg_match($tabletregex, $this->useragent));
+ }
+
+ /**
+ * Gets a list of known device types.
+ *
+ * @param bool $includecustomtypes If set to true we'll include types that have been added by the admin.
+ * @return array
+ */
+ public static function get_device_type_list($includecustomtypes = true) {
+ $types = self::$devicetypes;
+ if ($includecustomtypes) {
+ $instance = self::instance();
+ $types = array_merge($types, array_keys($instance->devicetypecustoms));
+ }
+ return $types;
+ }
+
+ /**
+ * Returns the theme to use for the given device type.
+ *
+ * This used to be get_selected_theme_for_device_type.
+ * @param null|string $devicetype The device type to find out for. Defaults to the device the user is using,
+ * @return bool
+ */
+ public static function get_device_type_theme($devicetype = null) {
+ global $CFG;
+ if ($devicetype === null) {
+ $devicetype = self::get_device_type();
+ }
+ $themevarname = self::get_device_type_cfg_var_name($devicetype);
+ if (empty($CFG->$themevarname)) {
+ return false;
+ }
+ return $CFG->$themevarname;
+ }
+
+ /**
+ * Returns the CFG var used to find the theme to use for the given device.
+ *
+ * Used to be get_device_cfg_var_name.
+ *
+ * @param null|string $devicetype The device type to find out for. Defaults to the device the user is using,
+ * @return string
+ */
+ public static function get_device_type_cfg_var_name($devicetype = null) {
+ if ($devicetype == self::DEVICETYPE_DEFAULT || empty($devicetype)) {
+ return 'theme';
+ }
+ return 'theme' . $devicetype;
+ }
+
+ /**
+ * Gets the device type the user is currently using.
+ * @return string
+ */
+ public static function get_user_device_type() {
+ $device = self::get_device_type();
+ $switched = get_user_preferences('switchdevice'.$device, false);
+ if ($switched != false) {
+ return $switched;
+ }
+ return $device;
+ }
+
+ /**
+ * Switches the device type we think the user is using to what ever was given.
+ * @param string $newdevice
+ * @return bool
+ * @throws coding_exception
+ */
+ public static function set_user_device_type($newdevice) {
+ $devicetype = self::get_device_type();
+ if ($newdevice == $devicetype) {
+ unset_user_preference('switchdevice'.$devicetype);
+ return true;
+ } else {
+ $devicetypes = self::get_device_type_list();
+ if (in_array($newdevice, $devicetypes)) {
+ set_user_preference('switchdevice'.$devicetype, $newdevice);
+ return true;
+ }
+ }
+ throw new coding_exception('Invalid device type provided to set_user_device_type');
+ }
+
+ /**
+ * Returns true if the user agent matches the given brand and the version is equal to or greater than that specified.
+ *
+ * @param string $brand The branch to check for.
+ * @param scalar $version The version if we need to find out if it is equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_browser_version($brand, $version = null) {
+ switch ($brand) {
+
+ case 'MSIE':
+ // Internet Explorer.
+ return self::check_ie_version($version);
+
+ case 'Firefox':
+ // Mozilla Firefox browsers.
+ return self::check_firefox_version($version);
+
+ case 'Chrome':
+ return self::check_chrome_version($version);
+
+ case 'Opera':
+ // Opera.
+ return self::check_opera_version($version);
+
+ case 'Safari':
+ // Desktop version of Apple Safari browser - no mobile or touch devices.
+ return self::check_safari_version($version);
+
+ case 'Safari iOS':
+ // Safari on iPhone, iPad and iPod touch.
+ return self::check_safari_ios_version($version);
+
+ case 'WebKit':
+ // WebKit based browser - everything derived from it (Safari, Chrome, iOS, Android and other mobiles).
+ return self::check_webkit_version($version);
+
+ case 'Gecko':
+ // Gecko based browsers.
+ return self::check_gecko_version($version);
+
+ case 'WebKit Android':
+ // WebKit browser on Android.
+ return self::check_webkit_android_version($version);
+
+ case 'Camino':
+ // OSX browser using Gecke engine.
+ return self::check_camino_version($version);
+ }
+ // Who knows?! doesn't pass anyway.
+ return false;
+ }
+
+ /**
+ * Checks the user agent is camino based and that the version is equal to or greater than that specified.
+ *
+ * Camino browser is at the end of its life, its no longer being developed or supported, just don't worry about it.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ protected static function check_camino_version($version = null) {
+ // OSX browser using Gecko engine.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'Camino') === false) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ if (preg_match("/Camino\/([0-9\.]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Firefox based and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_firefox_version($version = null) {
+ // Mozilla Firefox browsers.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'Firefox') === false && strpos($useragent, 'Iceweasel') === false) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified..
+ }
+ if (preg_match("/(Iceweasel|Firefox)\/([0-9\.]+)/i", $useragent, $match)) {
+ if (version_compare($match[2], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Gecko based and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_gecko_version($version = null) {
+ // Gecko based browsers.
+ // Do not look for dates any more, we expect real Firefox version here.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (empty($version)) {
+ $version = 1;
+ } else if ($version > 20000000) {
+ // This is just a guess, it is not supposed to be 100% accurate!
+ if (preg_match('/^201/', $version)) {
+ $version = 3.6;
+ } else if (preg_match('/^200[7-9]/', $version)) {
+ $version = 3;
+ } else if (preg_match('/^2006/', $version)) {
+ $version = 2;
+ } else {
+ $version = 1.5;
+ }
+ }
+ if (preg_match("/(Iceweasel|Firefox)\/([0-9\.]+)/i", $useragent, $match)) {
+ // Use real Firefox version if specified in user agent string.
+ if (version_compare($match[2], $version) >= 0) {
+ return true;
+ }
+ } else if (preg_match("/Gecko\/([0-9\.]+)/i", $useragent, $match)) {
+ // Gecko might contain date or Firefox revision, let's just guess the Firefox version from the date.
+ $browserver = $match[1];
+ if ($browserver > 20000000) {
+ // This is just a guess, it is not supposed to be 100% accurate!
+ if (preg_match('/^201/', $browserver)) {
+ $browserver = 3.6;
+ } else if (preg_match('/^200[7-9]/', $browserver)) {
+ $browserver = 3;
+ } else if (preg_match('/^2006/', $version)) {
+ $browserver = 2;
+ } else {
+ $browserver = 1.5;
+ }
+ }
+ if (version_compare($browserver, $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is IE and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_ie_version($version = null) {
+ // Internet Explorer.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'Opera') !== false) {
+ // Reject Opera.
+ return false;
+ }
+ // In case of IE we have to deal with BC of the version parameter.
+ if (is_null($version)) {
+ $version = 5.5; // Anything older is not considered a browser at all!
+ }
+ // IE uses simple versions, let's cast it to float to simplify the logic here.
+ $version = round($version, 1);
+ // See: http://www.useragentstring.com/pages/Internet%20Explorer/.
+ if (preg_match("/MSIE ([0-9\.]+)/", $useragent, $match)) {
+ $browser = $match[1];
+ } else {
+ return false;
+ }
+ // IE8 and later versions may pretend to be IE7 for intranet sites, use Trident version instead,
+ // the Trident should always describe the capabilities of IE in any emulation mode.
+ if ($browser === '7.0' and preg_match("/Trident\/([0-9\.]+)/", $useragent, $match)) {
+ $browser = $match[1] + 4; // NOTE: Hopefully this will work also for future IE versions.
+ }
+ $browser = round($browser, 1);
+ return ($browser >= $version);
+ }
+
+ /**
+ * Checks the user agent is Opera and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_opera_version($version = null) {
+ // Opera.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'Opera') === false) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ // Recent Opera useragents have Version/ with the actual version, e.g.:
+ // Opera/9.80 (Windows NT 6.1; WOW64; U; en) Presto/2.10.289 Version/12.01
+ // That's Opera 12.01, not 9.8.
+ if (preg_match("/Version\/([0-9\.]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ } else if (preg_match("/Opera\/([0-9\.]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Webkit based and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_webkit_version($version = null) {
+ // WebKit based browser - everything derived from it (Safari, Chrome, iOS, Android and other mobiles).
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'AppleWebKit') === false) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ if (preg_match("/AppleWebKit\/([0-9.]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Safari based and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_safari_version($version = null) {
+ // Desktop version of Apple Safari browser - no mobile or touch devices.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'AppleWebKit') === false) {
+ return false;
+ }
+ // Look for AppleWebKit, excluding strings with OmniWeb, Shiira and SymbianOS and any other mobile devices.
+ if (strpos($useragent, 'OmniWeb')) {
+ // Reject OmniWeb.
+ return false;
+ }
+ if (strpos($useragent, 'Shiira')) {
+ // Reject Shiira.
+ return false;
+ }
+ if (strpos($useragent, 'SymbianOS')) {
+ // Reject SymbianOS.
+ return false;
+ }
+ if (strpos($useragent, 'Android')) {
+ // Reject Androids too.
+ return false;
+ }
+ if (strpos($useragent, 'iPhone') or strpos($useragent, 'iPad') or strpos($useragent, 'iPod')) {
+ // No Apple mobile devices here - editor does not work, course ajax is not touch compatible, etc.
+ return false;
+ }
+ if (strpos($useragent, 'Chrome')) { // Reject chrome browsers - it needs to be tested explicitly.
+ return false;
+ }
+
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ if (preg_match("/AppleWebKit\/([0-9.]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Chrome based and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_chrome_version($version = null) {
+ // Chrome.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'Chrome') === false) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ if (preg_match("/Chrome\/(.*)[ ]+/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Webkit based and on Android and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_webkit_android_version($version = null) {
+ // WebKit browser on Android.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'Linux; U; Android') === false) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ if (preg_match("/AppleWebKit\/([0-9]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks the user agent is Safari on iOS and that the version is equal to or greater than that specified.
+ *
+ * @param string|int $version A version to check for, returns true if its equal to or greater than that specified.
+ * @return bool
+ */
+ public static function check_safari_ios_version($version = null) {
+ // Safari on iPhone, iPad and iPod touch.
+ $useragent = self::get_user_agent_string();
+ if ($useragent === false) {
+ return false;
+ }
+ if (strpos($useragent, 'AppleWebKit') === false or strpos($useragent, 'Safari') === false) {
+ return false;
+ }
+ if (!strpos($useragent, 'iPhone') and !strpos($useragent, 'iPad') and !strpos($useragent, 'iPod')) {
+ return false;
+ }
+ if (empty($version)) {
+ return true; // No version specified.
+ }
+ if (preg_match("/AppleWebKit\/([0-9]+)/i", $useragent, $match)) {
+ if (version_compare($match[1], $version) >= 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Check if the user agent matches a given brand.
+ *
+ * Known brand: 'Windows','Linux','Macintosh','SGI','SunOS','HP-UX'
+ *
+ * @param string $brand
+ * @return bool
+ */
+ public static function check_browser_operating_system($brand) {
+ $useragent = self::get_user_agent_string();
+ return ($useragent !== false && preg_match("/$brand/i", $useragent));
+ }
+
+ /**
+ * Gets an array of CSS classes to represent the user agent.
+ * @return array
+ */
+ public static function get_browser_version_classes() {
+ $classes = array();
+ if (self::check_ie_version('0')) {
+ $classes[] = 'ie';
+ for ($i = 12; $i >= 6; $i--) {
+ if (self::check_ie_version($i)) {
+ $classes[] = 'ie'.$i;
+ break;
+ }
+ }
+ } else if (self::check_firefox_version() || self::check_gecko_version() || 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()) {
+ $classes[] = 'safari';
+ if (self::check_safari_ios_version()) {
+ $classes[] = 'ios';
+ } else if (self::check_webkit_android_version()) {
+ $classes[] = 'android';
+ }
+ } else if (self::check_opera_version()) {
+ $classes[] = 'opera';
+ }
+ return $classes;
+ }
+
+ /**
+ * Returns true if the user agent supports the display of SVG images.
+ *
+ * @return bool
+ */
+ public static function supports_svg() {
+ // IE 5 - 8 don't support SVG at all.
+ $instance = self::instance();
+ if ($instance->supportssvg === null) {
+ 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')) {
+ // 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()) {
+ // Opera 12 still does not support SVG well enough. Say no.
+ $instance->supportssvg = false;
+ } else {
+ // Presumed fine.
+ $instance->supportssvg = true;
+ }
+ }
+ return $instance->supportssvg;
+ }
+}
\ No newline at end of file
DEBUG_DEVELOPER);
return core_component::get_plugin_list_with_file($plugintype, $file, $include);
}
+
+/**
+ * Checks to see if is the browser operating system matches the specified brand.
+ *
+ * Known brand: 'Windows','Linux','Macintosh','SGI','SunOS','HP-UX'
+ *
+ * @deprecated since 2.6
+ * @param string $brand The operating system identifier being tested
+ * @return bool true if the given brand below to the detected operating system
+ */
+function check_browser_operating_system($brand) {
+ debugging('check_browser_operating_system has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::check_browser_operating_system($brand);
+}
+
+/**
+ * Checks to see if is a browser matches the specified
+ * brand and is equal or better version.
+ *
+ * @deprecated since 2.6
+ * @param string $brand The browser identifier being tested
+ * @param int $version The version of the browser, if not specified any version (except 5.5 for IE for BC reasons)
+ * @return bool true if the given version is below that of the detected browser
+ */
+function check_browser_version($brand, $version = null) {
+ debugging('check_browser_version has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::check_browser_version($brand, $version);
+}
+
+/**
+ * Returns whether a device/browser combination is mobile, tablet, legacy, default or the result of
+ * an optional admin specified regular expression. If enabledevicedetection is set to no or not set
+ * it returns default
+ *
+ * @deprecated since 2.6
+ * @return string device type
+ */
+function get_device_type() {
+ debugging('get_device_type has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::get_device_type();
+}
+
+/**
+ * Returns a list of the device types supporting by Moodle
+ *
+ * @deprecated since 2.6
+ * @param boolean $incusertypes includes types specified using the devicedetectregex admin setting
+ * @return array $types
+ */
+function get_device_type_list($incusertypes = true) {
+ debugging('get_device_type_list has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::get_device_type_list($incusertypes);
+}
+
+/**
+ * Returns the theme selected for a particular device or false if none selected.
+ *
+ * @deprecated since 2.6
+ * @param string $devicetype
+ * @return string|false The name of the theme to use for the device or the false if not set
+ */
+function get_selected_theme_for_device_type($devicetype = null) {
+ debugging('get_selected_theme_for_device_type has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::get_device_type_theme($devicetype);
+}
+
+/**
+ * Returns the name of the device type theme var in $CFG because there is not a convention to allow backwards compatibility.
+ *
+ * @deprecated since 2.6
+ * @param string $devicetype
+ * @return string The config variable to use to determine the theme
+ */
+function get_device_cfg_var_name($devicetype = null) {
+ debugging('get_device_cfg_var_name has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::get_device_type_cfg_var_name($devicetype);
+}
+
+/**
+ * Allows the user to switch the device they are seeing the theme for.
+ * This allows mobile users to switch back to the default theme, or theme for any other device.
+ *
+ * @deprecated since 2.6
+ * @param string $newdevice The device the user is currently using.
+ * @return string The device the user has switched to
+ */
+function set_user_device_type($newdevice) {
+ debugging('set_user_device_type has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::set_user_device_type($newdevice);
+}
+
+/**
+ * Returns the device the user is currently using, or if the user has chosen to switch devices
+ * for the current device type the type they have switched to.
+ *
+ * @deprecated since 2.6
+ * @return string The device the user is currently using or wishes to use
+ */
+function get_user_device_type() {
+ debugging('get_user_device_type has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::get_user_device_type();
+}
+
+/**
+ * Returns one or several CSS class names that match the user's browser. These can be put
+ * in the body tag of the page to apply browser-specific rules without relying on CSS hacks
+ *
+ * @deprecated since 2.6
+ * @return array An array of browser version classes
+ */
+function get_browser_version_classes() {
+ debugging('get_browser_version_classes has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER);
+ return core_useragent::get_browser_version_classes();
+}
\ No newline at end of file
* @return bool
*/
public function supported_by_browser() {
- if (check_browser_version('MSIE', 6)) {
+ if (core_useragent::check_ie_version(6)) {
return true;
}
- if (check_browser_version('Gecko', 20030516)) {
+ if (core_useragent::check_firefox_version(20030516)) {
return true;
}
- if (check_browser_version('Safari', 412)) {
+ if (core_useragent::check_safari_version(412)) {
return true;
}
- if (check_browser_version('Chrome', 6)) {
+ if (core_useragent::check_chrome_version(6)) {
return true;
}
- if (check_browser_version('Opera', 9)) {
+ if (core_useragent::check_opera_version(9)) {
return true;
}
- if (check_browser_version('Safari iOS', 534)) {
+ if (core_useragent::check_safari_ios_version(534)) {
return true;
}
- if (check_browser_version('WebKit', 534)) {
+ if (core_useragent::check_webkit_version(534)) {
return true;
}
protected function is_legacy_browser() {
// IE8 and IE9 are the only supported browsers that do not have spellchecker.
- if (check_browser_version('MSIE', 5) and !check_browser_version('MSIE', 10)) {
+ if (core_useragent::check_ie_version() and !core_useragent::check_ie_version(10)) {
return true;
}
// The rest of browsers supports spellchecking or is horribly outdated and we do not care...
header('Pragma: no-cache');
}
- if (check_browser_version('MSIE')) {
+ if (core_useragent::check_ie_version()) {
$filename = rawurlencode($filename);
} else {
$filename = s($filename);
function send_temp_file($path, $filename, $pathisstring=false) {
global $CFG;
- if (check_browser_version('Firefox', '1.5')) {
+ if (core_useragent::check_firefox_version('1.5')) {
// only FF is known to correctly save to disk before opening...
$mimetype = mimeinfo('type', $filename);
} else {
}
// if user is using IE, urlencode the filename so that multibyte file name will show up correctly on popup
- if (check_browser_version('MSIE')) {
+ if (core_useragent::check_ie_version()) {
$filename = urlencode($filename);
}
// Use given MIME type if specified, otherwise guess it using mimeinfo.
// IE, Konqueror and Opera open html file directly in browser from web even when directed to save it to disk :-O
// only Firefox saves all files locally before opening when content-disposition: attachment stated
- $isFF = check_browser_version('Firefox', '1.5'); // only FF > 1.5 properly tested
+ $isFF = core_useragent::check_firefox_version('1.5'); // only FF > 1.5 properly tested
$mimetype = ($forcedownload and !$isFF) ? 'application/x-forcedownload' :
($mimetype ? $mimetype : mimeinfo('type', $filename));
// if user is using IE, urlencode the filename so that multibyte file name will show up correctly on popup
- if (check_browser_version('MSIE')) {
+ if (core_useragent::check_ie_version()) {
$filename = rawurlencode($filename);
}
// IE, Konqueror and Opera open html file directly in browser from web even when directed to save it to disk :-O
// only Firefox saves all files locally before opening when content-disposition: attachment stated
$filename = is_null($filename) ? $stored_file->get_filename() : $filename;
- $isFF = check_browser_version('Firefox', '1.5'); // only FF > 1.5 properly tested
+ $isFF = core_useragent::check_firefox_version('1.5'); // only FF > 1.5 properly tested
$mimetype = ($forcedownload and !$isFF) ? 'application/x-forcedownload' :
($stored_file->get_mimetype() ? $stored_file->get_mimetype() : mimeinfo('type', $filename));
// if user is using IE, urlencode the filename so that multibyte file name will show up correctly on popup
- if (check_browser_version('MSIE')) {
+ if (core_useragent::check_ie_version()) {
$filename = rawurlencode($filename);
}
public function embed($urls, $name, $width, $height, $options) {
// Special handling to make videos play on Android devices pre 2.3.
// Note: I tested and 2.3.3 (in emulator) works without, is 533.1 webkit.
- $oldandroid = check_browser_version('WebKit Android') &&
- !check_browser_version('WebKit Android', '533.1');
+ $oldandroid = core_useragent::check_webkit_android_version() &&
+ !core_useragent::check_webkit_android_version('533.1');
// Build array of source tags.
$sources = array();
// versions or manual plugins.
if ($ext === 'ogv' || $ext === 'webm') {
// Formats .ogv and .webm are not supported in IE or Safari.
- if (check_browser_version('MSIE') || check_browser_version('Safari')) {
+ if (core_useragent::check_ie_version() || core_useragent::check_safari_version()) {
continue;
}
} else {
// Formats .m4v and .mp4 are not supported in Firefox or Opera.
- if (check_browser_version('Firefox') || check_browser_version('Opera')) {
+ if (core_useragent::check_firefox_version() || core_useragent::check_opera_version()) {
continue;
}
}
if (in_array($ext, $extensions)) {
if ($ext === 'ogg' || $ext === 'oga') {
// Formats .ogg and .oga are not supported in IE or Safari.
- if (check_browser_version('MSIE') || check_browser_version('Safari')) {
+ if (core_useragent::check_ie_version() || core_useragent::check_safari_version()) {
continue;
}
} else {
// Formats .aac, .mp3, and .m4a are not supported in Firefox or Opera.
- if (check_browser_version('Firefox') || check_browser_version('Opera')) {
+ if (core_useragent::check_firefox_version() || core_useragent::check_opera_version()) {
continue;
}
}
// Old Android versions (pre 2.3.3) 'support' audio tag but no codecs.
- if (check_browser_version('WebKit Android') &&
- !check_browser_version('WebKit Android', '533.1')) {
+ if (core_useragent::check_webkit_android_version() &&
+ !core_useragent::check_webkit_android_version('533.1')) {
continue;
}
return (version_compare(phpversion(), $version) >= 0);
}
-/**
- * Checks to see if is the browser operating system matches the specified brand.
- *
- * Known brand: 'Windows','Linux','Macintosh','SGI','SunOS','HP-UX'
- *
- * @uses $_SERVER
- * @param string $brand The operating system identifier being tested
- * @return bool true if the given brand below to the detected operating system
- */
-function check_browser_operating_system($brand) {
- if (empty($_SERVER['HTTP_USER_AGENT'])) {
- return false;
- }
-
- if (preg_match("/$brand/i", $_SERVER['HTTP_USER_AGENT'])) {
- return true;
- }
-
- return false;
-}
-
-/**
- * Checks to see if is a browser matches the specified
- * brand and is equal or better version.
- *
- * @uses $_SERVER
- * @param string $brand The browser identifier being tested
- * @param int $version The version of the browser, if not specified any version (except 5.5 for IE for BC reasons)
- * @return bool true if the given version is below that of the detected browser
- */
-function check_browser_version($brand, $version = null) {
- if (empty($_SERVER['HTTP_USER_AGENT'])) {
- return false;
- }
-
- $agent = $_SERVER['HTTP_USER_AGENT'];
-
- switch ($brand) {
-
- case 'Camino':
- // OSX browser using Gecke engine.
- if (strpos($agent, 'Camino') === false) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified.
- }
- if (preg_match("/Camino\/([0-9\.]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'Firefox':
- // Mozilla Firefox browsers.
- if (strpos($agent, 'Iceweasel') === false and strpos($agent, 'Firefox') === false) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified..
- }
- if (preg_match("/(Iceweasel|Firefox)\/([0-9\.]+)/i", $agent, $match)) {
- if (version_compare($match[2], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'Gecko':
- // Gecko based browsers.
- // Do not look for dates any more, we expect real Firefox version here.
- if (empty($version)) {
- $version = 1;
- } else if ($version > 20000000) {
- // This is just a guess, it is not supposed to be 100% accurate!
- if (preg_match('/^201/', $version)) {
- $version = 3.6;
- } else if (preg_match('/^200[7-9]/', $version)) {
- $version = 3;
- } else if (preg_match('/^2006/', $version)) {
- $version = 2;
- } else {
- $version = 1.5;
- }
- }
- if (preg_match("/(Iceweasel|Firefox)\/([0-9\.]+)/i", $agent, $match)) {
- // Use real Firefox version if specified in user agent string.
- if (version_compare($match[2], $version) >= 0) {
- return true;
- }
- } else if (preg_match("/Gecko\/([0-9\.]+)/i", $agent, $match)) {
- // Gecko might contain date or Firefox revision, let's just guess the Firefox version from the date.
- $browserver = $match[1];
- if ($browserver > 20000000) {
- // This is just a guess, it is not supposed to be 100% accurate!
- if (preg_match('/^201/', $browserver)) {
- $browserver = 3.6;
- } else if (preg_match('/^200[7-9]/', $browserver)) {
- $browserver = 3;
- } else if (preg_match('/^2006/', $version)) {
- $browserver = 2;
- } else {
- $browserver = 1.5;
- }
- }
- if (version_compare($browserver, $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'MSIE':
- // Internet Explorer.
- if (strpos($agent, 'Opera') !== false) {
- // Reject Opera.
- return false;
- }
- // In case of IE we have to deal with BC of the version parameter.
- if (is_null($version)) {
- $version = 5.5; // Anything older is not considered a browser at all!
- }
- // IE uses simple versions, let's cast it to float to simplify the logic here.
- $version = round($version, 1);
- // See: http://www.useragentstring.com/pages/Internet%20Explorer/.
- if (preg_match("/MSIE ([0-9\.]+)/", $agent, $match)) {
- $browser = $match[1];
- } else {
- return false;
- }
- // IE8 and later versions may pretend to be IE7 for intranet sites, use Trident version instead,
- // the Trident should always describe the capabilities of IE in any emulation mode.
- if ($browser === '7.0' and preg_match("/Trident\/([0-9\.]+)/", $agent, $match)) {
- $browser = $match[1] + 4; // NOTE: Hopefully this will work also for future IE versions.
- }
- $browser = round($browser, 1);
- return ($browser >= $version);
- break;
-
- case 'Opera':
- // Opera.
- if (strpos($agent, 'Opera') === false) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified.
- }
- // Recent Opera useragents have Version/ with the actual version, e.g.:
- // Opera/9.80 (Windows NT 6.1; WOW64; U; en) Presto/2.10.289 Version/12.01
- // That's Opera 12.01, not 9.8.
- if (preg_match("/Version\/([0-9\.]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- } else if (preg_match("/Opera\/([0-9\.]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'WebKit':
- // WebKit based browser - everything derived from it (Safari, Chrome, iOS, Android and other mobiles).
- if (strpos($agent, 'AppleWebKit') === false) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified.
- }
- if (preg_match("/AppleWebKit\/([0-9.]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'Safari':
- // Desktop version of Apple Safari browser - no mobile or touch devices.
- if (strpos($agent, 'AppleWebKit') === false) {
- return false;
- }
- // Look for AppleWebKit, excluding strings with OmniWeb, Shiira and SymbianOS and any other mobile devices
- if (strpos($agent, 'OmniWeb')) { // Reject OmniWeb.
- return false;
- }
- if (strpos($agent, 'Shiira')) { // Reject Shiira.
- return false;
- }
- if (strpos($agent, 'SymbianOS')) { // Reject SymbianOS.
- return false;
- }
- if (strpos($agent, 'Android')) { // Reject Androids too.
- return false;
- }
- if (strpos($agent, 'iPhone') or strpos($agent, 'iPad') or strpos($agent, 'iPod')) {
- // No Apple mobile devices here - editor does not work, course ajax is not touch compatible, etc.
- return false;
- }
- if (strpos($agent, 'Chrome')) { // Reject chrome browsers - it needs to be tested explicitly.
- return false;
- }
-
- if (empty($version)) {
- return true; // No version specified.
- }
- if (preg_match("/AppleWebKit\/([0-9.]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'Chrome':
- if (strpos($agent, 'Chrome') === false) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified.
- }
- if (preg_match("/Chrome\/(.*)[ ]+/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'Safari iOS':
- // Safari on iPhone, iPad and iPod touch.
- if (strpos($agent, 'AppleWebKit') === false or strpos($agent, 'Safari') === false) {
- return false;
- }
- if (!strpos($agent, 'iPhone') and !strpos($agent, 'iPad') and !strpos($agent, 'iPod')) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified.
- }
- if (preg_match("/AppleWebKit\/([0-9]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
-
- case 'WebKit Android':
- // WebKit browser on Android.
- if (strpos($agent, 'Linux; U; Android') === false) {
- return false;
- }
- if (empty($version)) {
- return true; // No version specified.
- }
- if (preg_match("/AppleWebKit\/([0-9]+)/i", $agent, $match)) {
- if (version_compare($match[1], $version) >= 0) {
- return true;
- }
- }
- break;
- }
-
- return false;
-}
-
-/**
- * Returns whether a device/browser combination is mobile, tablet, legacy, default or the result of
- * an optional admin specified regular expression. If enabledevicedetection is set to no or not set
- * it returns default
- *
- * @return string device type
- */
-function get_device_type() {
- global $CFG;
-
- if (empty($CFG->enabledevicedetection) || empty($_SERVER['HTTP_USER_AGENT'])) {
- return 'default';
- }
-
- $useragent = $_SERVER['HTTP_USER_AGENT'];
-
- if (!empty($CFG->devicedetectregex)) {
- $regexes = json_decode($CFG->devicedetectregex);
-
- foreach ($regexes as $value => $regex) {
- if (preg_match($regex, $useragent)) {
- return $value;
- }
- }
- }
-
- // Mobile detection PHP direct copy from open source detectmobilebrowser.com.
- $phonesregex = '/android .+ mobile|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i';
- $modelsregex = '/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i';
- if (preg_match($phonesregex, $useragent) || preg_match($modelsregex, substr($useragent, 0, 4))) {
- return 'mobile';
- }
-
- $tabletregex = '/Tablet browser|android|iPad|iProd|GT-P1000|GT-I9000|SHW-M180S|SGH-T849|SCH-I800|Build\/ERE27|sholest/i';
- if (preg_match($tabletregex, $useragent)) {
- return 'tablet';
- }
-
- // Safe way to check for IE6 and not get false positives for some IE 7/8 users.
- if (substr($_SERVER['HTTP_USER_AGENT'], 0, 34) === 'Mozilla/4.0 (compatible; MSIE 6.0;') {
- return 'legacy';
- }
-
- return 'default';
-}
-
-/**
- * Returns a list of the device types supporting by Moodle
- *
- * @param boolean $incusertypes includes types specified using the devicedetectregex admin setting
- * @return array $types
- */
-function get_device_type_list($incusertypes = true) {
- global $CFG;
-
- $types = array('default', 'legacy', 'mobile', 'tablet');
-
- if ($incusertypes && !empty($CFG->devicedetectregex)) {
- $regexes = json_decode($CFG->devicedetectregex);
-
- foreach ($regexes as $value => $regex) {
- $types[] = $value;
- }
- }
-
- return $types;
-}
-
-/**
- * Returns the theme selected for a particular device or false if none selected.
- *
- * @param string $devicetype
- * @return string|false The name of the theme to use for the device or the false if not set
- */
-function get_selected_theme_for_device_type($devicetype = null) {
- global $CFG;
-
- if (empty($devicetype)) {
- $devicetype = get_user_device_type();
- }
-
- $themevarname = get_device_cfg_var_name($devicetype);
- if (empty($CFG->$themevarname)) {
- return false;
- }
-
- return $CFG->$themevarname;
-}
-
-/**
- * Returns the name of the device type theme var in $CFG because there is not a convention to allow backwards compatibility.
- *
- * @param string $devicetype
- * @return string The config variable to use to determine the theme
- */
-function get_device_cfg_var_name($devicetype = null) {
- if ($devicetype == 'default' || empty($devicetype)) {
- return 'theme';
- }
-
- return 'theme' . $devicetype;
-}
-
-/**
- * Allows the user to switch the device they are seeing the theme for.
- * This allows mobile users to switch back to the default theme, or theme for any other device.
- *
- * @param string $newdevice The device the user is currently using.
- * @return string The device the user has switched to
- */
-function set_user_device_type($newdevice) {
- global $USER;
-
- $devicetype = get_device_type();
- $devicetypes = get_device_type_list();
-
- if ($newdevice == $devicetype) {
- unset_user_preference('switchdevice'.$devicetype);
- } else if (in_array($newdevice, $devicetypes)) {
- set_user_preference('switchdevice'.$devicetype, $newdevice);
- }
-}
-
-/**
- * Returns the device the user is currently using, or if the user has chosen to switch devices
- * for the current device type the type they have switched to.
- *
- * @return string The device the user is currently using or wishes to use
- */
-function get_user_device_type() {
- $device = get_device_type();
- $switched = get_user_preferences('switchdevice'.$device, false);
- if ($switched != false) {
- return $switched;
- }
- return $device;
-}
-
-/**
- * Returns one or several CSS class names that match the user's browser. These can be put
- * in the body tag of the page to apply browser-specific rules without relying on CSS hacks
- *
- * @return array An array of browser version classes
- */
-function get_browser_version_classes() {
- $classes = array();
-
- if (check_browser_version("MSIE", "0")) {
- $classes[] = 'ie';
- for ($i=12; $i>=6; $i--) {
- if (check_browser_version("MSIE", $i)) {
- $classes[] = 'ie'.$i;
- break;
- }
- }
-
- } else if (check_browser_version("Firefox") || check_browser_version("Gecko") || check_browser_version("Camino")) {
- $classes[] = 'gecko';
- if (preg_match('/rv\:([1-2])\.([0-9])/', $_SERVER['HTTP_USER_AGENT'], $matches)) {
- $classes[] = "gecko{$matches[1]}{$matches[2]}";
- }
-
- } else if (check_browser_version("WebKit")) {
- $classes[] = 'safari';
- if (check_browser_version("Safari iOS")) {
- $classes[] = 'ios';
-
- } else if (check_browser_version("WebKit Android")) {
- $classes[] = 'android';
- }
-
- } else if (check_browser_version("Opera")) {
- $classes[] = 'opera';
-
- }
-
- return $classes;
-}
-
/**
* Determine if moodle installation requires update.
*
if ($rev > -1) {
$url = new moodle_url("$CFG->httpswwwroot/theme/styles.php");
- $separate = (check_browser_version('MSIE', 5) && !check_browser_version('MSIE', 10));
+ $separate = (core_useragent::check_ie_version('5') && !core_useragent::check_ie_version('10'));
if (!empty($CFG->slasharguments)) {
$slashargs = '';
if (!$svg) {
// We do this because all modern browsers support SVG and this param will one day be removed.
$baseurl->param('svg', '0');
}
- if (check_browser_version('MSIE', 5)) {
+ if (core_useragent::check_ie_version('5')) {
// lalala, IE does not allow more than 31 linked CSS files from main document
$urls[] = new moodle_url($baseurl, array('theme'=>$this->name, 'type'=>'ie', 'subtype'=>'plugins'));
foreach ($css['parents'] as $parent=>$sheets) {
public function use_svg_icons() {
global $CFG;
if ($this->usesvg === null) {
+
if (!isset($CFG->svgicons) || !is_bool($CFG->svgicons)) {
- // IE 5 - 8 don't support SVG at all.
- if (empty($_SERVER['HTTP_USER_AGENT'])) {
- // Can't be sure, just say no.
- $this->usesvg = false;
- } else if (check_browser_version('MSIE', 0) and !check_browser_version('MSIE', 9)) {
- // IE < 9 doesn't support SVG. Say no.
- $this->usesvg = false;
- } else if (preg_match('#Android +[0-2]\.#', $_SERVER['HTTP_USER_AGENT'])) {
- // Android < 3 doesn't support SVG. Say no.
- $this->usesvg = false;
- } else if (check_browser_version('Opera', 0)) {
- // Opera 12 still does not support SVG well enough. Say no.
- $this->usesvg = false;
- } else {
- // Presumed fine.
- $this->usesvg = true;
- }
+ $this->usesvg = core_useragent::supports_svg();
} else {
// Force them on/off depending upon the setting.
$this->usesvg = $CFG->svgicons;
*/
protected function theme_switch_links() {
- $actualdevice = get_device_type();
+ $actualdevice = core_useragent::get_device_type();
$currentdevice = $this->page->devicetypeinuse;
$switched = ($actualdevice != $currentdevice);
*/
protected function magic_get_devicetypeinuse() {
if (empty($this->_devicetypeinuse)) {
- $this->_devicetypeinuse = get_user_device_type();
+ $this->_devicetypeinuse = core_useragent::get_user_device_type();
}
return $this->_devicetypeinuse;
}
return $mnetpeertheme;
}
// First try for the device the user is using.
- $devicetheme = get_selected_theme_for_device_type($this->devicetypeinuse);
+ $devicetheme = core_useragent::get_device_type_theme($this->devicetypeinuse);
if (!empty($devicetheme)) {
return $devicetheme;
}
// Next try for the default device (as a fallback).
- $devicetheme = get_selected_theme_for_device_type('default');
+ $devicetheme = core_useragent::get_device_type_theme('default');
if (!empty($devicetheme)) {
return $devicetheme;
}
$this->add_body_class('path-' . join('-', array_slice($pathbits, 0, $i)));
}
- $this->add_body_classes(get_browser_version_classes());
+ $this->add_body_classes(core_useragent::get_browser_version_classes());
$this->add_body_class('dir-' . get_string('thisdirection', 'langconfig'));
$this->add_body_class('lang-' . current_language());
$this->add_body_class('yui-skin-sam'); // Make YUI happy, if it is used.
*/
function redirect_if_major_upgrade_required() {
global $CFG;
- $lastmajordbchanges = 2013081400.00;
+ $lastmajordbchanges = 2013081600.00;
if (empty($CFG->version) or (float)$CFG->version < $lastmajordbchanges or
during_initial_install() or !empty($CFG->adminsetuppending)) {
try {
*/
private function pretend_to_be_safari() {
// Pretend to be using Safari browser (must support mp4 for tests to work).
- $_SERVER['HTTP_USER_AGENT'] = 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; de-at) ' .
- 'AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1';
+ core_useragent::instance(true, 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; de-at) ' .
+ 'AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1');
}
/**
*/
private function pretend_to_be_firefox() {
// Pretend to be using Firefox browser (must support ogg for tests to work).
- $_SERVER['HTTP_USER_AGENT'] = 'Mozilla/5.0 (Windows NT 6.1; rv:8.0) Gecko/20100101 Firefox/8.0';
+ core_useragent::instance(true, 'Mozilla/5.0 (Windows NT 6.1; rv:8.0) Gecko/20100101 Firefox/8.0');
}
/**
public static $includecoverage = array('lib/moodlelib.php');
- protected $user_agents = array(
- 'MSIE' => array(
- '5.0' => array('Windows 98' => 'Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)'),
- '5.5' => array('Windows 2000' => 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)'),
- '6.0' => array('Windows XP SP2' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)'),
- '7.0' => array('Windows XP SP2' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; YPC 3.0.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)'),
- '8.0' => array('Windows Vista' => 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)'),
- '9.0' => array('Windows 7' => 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)'),
- '9.0i' => array('Windows 7' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)'),
- '10.0' => array('Windows 8' => 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0; Touch)'),
- '10.0i' => array('Windows 8' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.2; Trident/6.0; Touch; .NET4.0E; .NET4.0C; Tablet PC 2.0)'),
- ),
- 'Firefox' => array(
- '1.0.6' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10) Gecko/20050716 Firefox/1.0.6'),
- '1.5' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8) Gecko/20051107 Firefox/1.5'),
- '1.5.0.1' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1'),
- '2.0' => array('Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1',
- 'Ubuntu Linux AMD64' => 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1) Gecko/20060601 Firefox/2.0 (Ubuntu-edgy)'),
- '3.0.6' => array('SUSE' => 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.6) Gecko/2009012700 SUSE/3.0.6-1.4 Firefox/3.0.6'),
- '3.6' => array('Linux' => 'Mozilla/5.0 (X11; Linux i686; rv:2.0) Gecko/20100101 Firefox/3.6'),
- '11.0' => array('Windows' => 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko Firefox/11.0'),
- '15.0a2' => array('Windows' => 'Mozilla/5.0 (Windows NT 6.1; rv:15.0) Gecko/20120716 Firefox/15.0a2'),
- '18.0' => array('Mac OS X' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:18.0) Gecko/18.0 Firefox/18.0'),
- ),
- 'SeaMonkey' => array(
- '2.0' => array('Windows' => 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1b3pre) Gecko/20081208 SeaMonkey/2.0'),
- '2.1' => array('Linux' => 'Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20110609 Firefox/4.0.1 SeaMonkey/2.1'),
- '2.3' => array('FreeBSD' => 'Mozilla/5.0 (X11; FreeBSD amd64; rv:6.0) Gecko/20110818 Firefox/6.0 SeaMonkey/2.3'),
- ),
- 'Safari' => array(
- '312' => array('Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/312.1 (KHTML, like Gecko) Safari/312'),
- '412' => array('Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/412 (KHTML, like Gecko) Safari/412')
- ),
- 'Safari iOS' => array(
- '528' => array('iPhone' => 'Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_1_2 like Mac OS X; cs-cz) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7D11 Safari/528.16'),
- '533' => array('iPad' => 'Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5'),
- ),
- 'WebKit Android' => array(
- '525' => array('G1 Phone' => 'Mozilla/5.0 (Linux; U; Android 1.1; en-gb; dream) AppleWebKit/525.10+ (KHTML, like Gecko) Version/3.0.4 Mobile Safari/523.12.2 – G1 Phone'),
- '530' => array('Nexus' => 'Mozilla/5.0 (Linux; U; Android 2.1; en-us; Nexus One Build/ERD62) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17 –Nexus'),
- ),
- 'Chrome' => array(
- '8' => array('Mac OS X' => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_5; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10'),
- ),
- 'Opera' => array(
- '8.51' => array('Windows XP' => 'Opera/8.51 (Windows NT 5.1; U; en)'),
- '9.0' => array('Windows XP' => 'Opera/9.0 (Windows NT 5.1; U; en)',
- 'Debian Linux' => 'Opera/9.01 (X11; Linux i686; U; en)')
- )
- );
-
/**
* Define a local decimal separator.
*
$this->assertFalse(address_in_subnet('123.123.123.123', ''));
}
- /**
- * Modifies $_SERVER['HTTP_USER_AGENT'] manually to check if check_browser_version
- * works as expected.
- */
- public function test_check_browser_version() {
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari']['412']['Mac OS X'];
- $this->assertTrue(check_browser_version('Safari'));
- $this->assertTrue(check_browser_version('WebKit'));
- $this->assertTrue(check_browser_version('Safari', '312'));
- $this->assertFalse(check_browser_version('Safari', '500'));
- $this->assertFalse(check_browser_version('Chrome'));
- $this->assertFalse(check_browser_version('Safari iOS'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari iOS']['528']['iPhone'];
- $this->assertTrue(check_browser_version('Safari iOS'));
- $this->assertTrue(check_browser_version('WebKit'));
- $this->assertTrue(check_browser_version('Safari iOS', '527'));
- $this->assertFalse(check_browser_version('Safari iOS', 590));
- $this->assertFalse(check_browser_version('Safari', '312'));
- $this->assertFalse(check_browser_version('Safari', '500'));
- $this->assertFalse(check_browser_version('Chrome'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['WebKit Android']['530']['Nexus'];
- $this->assertTrue(check_browser_version('WebKit'));
- $this->assertTrue(check_browser_version('WebKit Android', '527'));
- $this->assertFalse(check_browser_version('WebKit Android', 590));
- $this->assertFalse(check_browser_version('Safari'));
- $this->assertFalse(check_browser_version('Chrome'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Chrome']['8']['Mac OS X'];
- $this->assertTrue(check_browser_version('Chrome'));
- $this->assertTrue(check_browser_version('WebKit'));
- $this->assertTrue(check_browser_version('Chrome', 8));
- $this->assertFalse(check_browser_version('Chrome', 10));
- $this->assertFalse(check_browser_version('Safari', '1'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Opera']['9.0']['Windows XP'];
- $this->assertTrue(check_browser_version('Opera'));
- $this->assertTrue(check_browser_version('Opera', '8.0'));
- $this->assertFalse(check_browser_version('Opera', '10.0'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['6.0']['Windows XP SP2'];
- $this->assertTrue(check_browser_version('MSIE'));
- $this->assertTrue(check_browser_version('MSIE', '5.0'));
- $this->assertFalse(check_browser_version('MSIE', '7.0'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['5.0']['Windows 98'];
- $this->assertFalse(check_browser_version('MSIE'));
- $this->assertTrue(check_browser_version('MSIE', 0));
- $this->assertTrue(check_browser_version('MSIE', '5.0'));
- $this->assertFalse(check_browser_version('MSIE', '7.0'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['9.0']['Windows 7'];
- $this->assertTrue(check_browser_version('MSIE'));
- $this->assertTrue(check_browser_version('MSIE', 0));
- $this->assertTrue(check_browser_version('MSIE', '5.0'));
- $this->assertTrue(check_browser_version('MSIE', '9.0'));
- $this->assertFalse(check_browser_version('MSIE', '10'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['9.0i']['Windows 7'];
- $this->assertTrue(check_browser_version('MSIE'));
- $this->assertTrue(check_browser_version('MSIE', 0));
- $this->assertTrue(check_browser_version('MSIE', '5.0'));
- $this->assertTrue(check_browser_version('MSIE', '9.0'));
- $this->assertFalse(check_browser_version('MSIE', '10'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['10.0']['Windows 8'];
- $this->assertTrue(check_browser_version('MSIE'));
- $this->assertTrue(check_browser_version('MSIE', 0));
- $this->assertTrue(check_browser_version('MSIE', '5.0'));
- $this->assertTrue(check_browser_version('MSIE', '9.0'));
- $this->assertTrue(check_browser_version('MSIE', '10'));
- $this->assertFalse(check_browser_version('MSIE', '11'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['10.0i']['Windows 8'];
- $this->assertTrue(check_browser_version('MSIE'));
- $this->assertTrue(check_browser_version('MSIE', 0));
- $this->assertTrue(check_browser_version('MSIE', '5.0'));
- $this->assertTrue(check_browser_version('MSIE', '9.0'));
- $this->assertTrue(check_browser_version('MSIE', '10'));
- $this->assertFalse(check_browser_version('MSIE', '11'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['2.0']['Windows XP'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', '1.5'));
- $this->assertFalse(check_browser_version('Firefox', '3.0'));
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['1.0.6']['Windows XP'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Gecko', '1'));
- $this->assertFalse(check_browser_version('Gecko', 20030516));
- $this->assertFalse(check_browser_version('Gecko', 20051106));
- $this->assertFalse(check_browser_version('Gecko', 2006010100));
- $this->assertFalse(check_browser_version('Firefox', '1.5'));
- $this->assertFalse(check_browser_version('Firefox', '3.0'));
- $this->assertFalse(check_browser_version('Gecko', '2'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['2.0']['Windows XP'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', '1.5'));
- $this->assertTrue(check_browser_version('Gecko', '1'));
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertFalse(check_browser_version('Firefox', '3.0'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['3.6']['Linux'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', '1.5'));
- $this->assertTrue(check_browser_version('Firefox', '3.0'));
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', '3.6'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertFalse(check_browser_version('Firefox', '4'));
- $this->assertFalse(check_browser_version('Firefox', '10'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['3.6']['Linux'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', '1.5'));
- $this->assertTrue(check_browser_version('Firefox', '3.0'));
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', '3.6'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertFalse(check_browser_version('Firefox', '4'));
- $this->assertFalse(check_browser_version('Firefox', '10'));
- $this->assertFalse(check_browser_version('Firefox', '18'));
- $this->assertFalse(check_browser_version('Gecko', '4'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['15.0a2']['Windows'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', '1.5'));
- $this->assertTrue(check_browser_version('Firefox', '3.0'));
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', '3.6'));
- $this->assertTrue(check_browser_version('Gecko', '15.0'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertTrue(check_browser_version('Firefox', '4'));
- $this->assertTrue(check_browser_version('Firefox', '10'));
- $this->assertTrue(check_browser_version('Firefox', '15'));
- $this->assertFalse(check_browser_version('Firefox', '18'));
- $this->assertFalse(check_browser_version('Gecko', '18'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['18.0']['Mac OS X'];
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', '1.5'));
- $this->assertTrue(check_browser_version('Firefox', '3.0'));
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', '3.6'));
- $this->assertTrue(check_browser_version('Gecko', '15.0'));
- $this->assertTrue(check_browser_version('Gecko', '18.0'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertTrue(check_browser_version('Firefox', '4'));
- $this->assertTrue(check_browser_version('Firefox', '10'));
- $this->assertTrue(check_browser_version('Firefox', '15'));
- $this->assertTrue(check_browser_version('Firefox', '18'));
- $this->assertFalse(check_browser_version('Firefox', '19'));
- $this->assertFalse(check_browser_version('Gecko', '19'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['SeaMonkey']['2.0']['Windows'];
-
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertFalse(check_browser_version('Gecko', '3.6'));
- $this->assertFalse(check_browser_version('Gecko', '4.0'));
- $this->assertFalse(check_browser_version('Firefox'));
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['SeaMonkey']['2.1']['Linux'];
- $this->assertTrue(check_browser_version('Gecko', '2'));
- $this->assertTrue(check_browser_version('Gecko', '3.6'));
- $this->assertTrue(check_browser_version('Gecko', '4.0'));
- $this->assertTrue(check_browser_version('Gecko', 20030516));
- $this->assertTrue(check_browser_version('Gecko', 20051106));
- $this->assertTrue(check_browser_version('Gecko', 2006010100));
- $this->assertTrue(check_browser_version('Firefox'));
- $this->assertTrue(check_browser_version('Firefox', 4.0));
- $this->assertFalse(check_browser_version('Firefox', 5));
- $this->assertFalse(check_browser_version('Gecko', '18.0'));
-
- }
-
- public function test_get_browser_version_classes() {
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari']['412']['Mac OS X'];
- $this->assertEquals(array('safari'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Chrome']['8']['Mac OS X'];
- $this->assertEquals(array('safari'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Safari iOS']['528']['iPhone'];
- $this->assertEquals(array('safari', 'ios'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['WebKit Android']['530']['Nexus'];
- $this->assertEquals(array('safari', 'android'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Chrome']['8']['Mac OS X'];
- $this->assertEquals(array('safari'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Opera']['9.0']['Windows XP'];
- $this->assertEquals(array('opera'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['6.0']['Windows XP SP2'];
- $this->assertEquals(array('ie', 'ie6'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['7.0']['Windows XP SP2'];
- $this->assertEquals(array('ie', 'ie7'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['8.0']['Windows Vista'];
- $this->assertEquals(array('ie', 'ie8'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['9.0']['Windows 7'];
- $this->assertEquals(array('ie', 'ie9'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['9.0i']['Windows 7'];
- $this->assertEquals(array('ie', 'ie9'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['10.0']['Windows 8'];
- $this->assertEquals(array('ie', 'ie10'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['MSIE']['10.0i']['Windows 8'];
- $this->assertEquals(array('ie', 'ie10'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['2.0']['Windows XP'];
- $this->assertEquals(array('gecko', 'gecko18'), get_browser_version_classes());
-
- $_SERVER['HTTP_USER_AGENT'] = $this->user_agents['Firefox']['3.0.6']['SUSE'];
- $this->assertEquals(array('gecko', 'gecko19'), get_browser_version_classes());
- }
-
- public function test_get_device_type() {
- // IE8 (common pattern ~1.5% of IE7/8 users have embedded IE6 agent).
- $_SERVER['HTTP_USER_AGENT'] = 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; BT Openworld BB; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; Hotbar 10.2.197.0; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 2.0.50727)';
- $this->assertEquals('default', get_device_type());
- // Genuine IE6.
- $_SERVER['HTTP_USER_AGENT'] = 'Mozilla/4.0 (compatible; MSIE 6.0; AOL 9.0; Windows NT 5.1; SV1; FunWebProducts; .NET CLR 1.0.3705; Media Center PC 2.8)';
- $this->assertEquals('legacy', get_device_type());
- }
-
public function test_fix_utf8() {
// Make sure valid data including other types is not changed.
$this->assertSame(null, fix_utf8(null));
'Mozilla/5.0 (Linux; U; Android 3.0; en-us; Xoom Build/HRI39) AppleWebKit/534.13 (KHTML, like Gecko) Version/4.0 Safari/534.13' => true
);
foreach ($useragents as $agent => $expected) {
- $_SERVER['HTTP_USER_AGENT'] = $agent;
+ core_useragent::instance(true, $agent);
// We need to clone the theme as usesvg property is calculated only once.
$testtheme = clone $theme;
$imagefile = $testtheme->resolve_image_location('i/test', 'moodle', null);
--- /dev/null
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Tests the user agent class.
+ *
+ * @package core
+ * @copyright 2013 Sam Hemelryk
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+/**
+ * User agent test suite.
+ *
+ * @package core
+ * @copyright 2013 Sam Hemelryk
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class core_useragent_testcase extends basic_testcase {
+
+ /**
+ * User agents we'll be using to test.
+ * @var array
+ */
+ protected $user_agents = array(
+ 'MSIE' => array(
+ '5.0' => array(
+ 'Windows 98' => 'Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)'
+ ),
+ '5.5' => array(
+ 'Windows 2000' => 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)'
+ ),
+ '6.0' => array(
+ 'Windows XP SP2' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)'
+ ),
+ '7.0' => array(
+ 'Windows XP SP2' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; YPC 3.0.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)'
+ ),
+ '8.0' => array(
+ 'Windows Vista' => 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)'
+ ),
+ '9.0' => array(
+ 'Windows 7' => 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)'
+ ),
+ '9.0i' => array(
+ 'Windows 7' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)'
+ ),
+ '10.0' => array(
+ 'Windows 8' => 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0; Touch)'
+ ),
+ '10.0i' => array(
+ 'Windows 8' => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.2; Trident/6.0; Touch; .NET4.0E; .NET4.0C; Tablet PC 2.0)'
+ ),
+ ),
+ 'Firefox' => array(
+ '1.0.6' => array(
+ 'Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10) Gecko/20050716 Firefox/1.0.6'
+ ),
+ '1.5' => array(
+ 'Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8) Gecko/20051107 Firefox/1.5'
+ ),
+ '1.5.0.1' => array(
+ 'Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1'
+ ),
+ '2.0' => array(
+ 'Windows XP' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1',
+ 'Ubuntu Linux AMD64' => 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1) Gecko/20060601 Firefox/2.0 (Ubuntu-edgy)'
+ ),
+ '3.0.6' => array(
+ 'SUSE' => 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.6) Gecko/2009012700 SUSE/3.0.6-1.4 Firefox/3.0.6'
+ ),
+ '3.6' => array(
+ 'Linux' => 'Mozilla/5.0 (X11; Linux i686; rv:2.0) Gecko/20100101 Firefox/3.6'
+ ),
+ '11.0' => array(
+ 'Windows' => 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko Firefox/11.0'
+ ),
+ '15.0a2' => array(
+ 'Windows' => 'Mozilla/5.0 (Windows NT 6.1; rv:15.0) Gecko/20120716 Firefox/15.0a2'
+ ),
+ '18.0' => array(
+ 'Mac OS X' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:18.0) Gecko/18.0 Firefox/18.0'
+ ),
+ ),
+ 'SeaMonkey' => array(
+ '2.0' => array(
+ 'Windows' => 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1b3pre) Gecko/20081208 SeaMonkey/2.0'
+ ),
+ '2.1' => array(
+ 'Linux' => 'Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20110609 Firefox/4.0.1 SeaMonkey/2.1'
+ ),
+ '2.3' => array(
+ 'FreeBSD' => 'Mozilla/5.0 (X11; FreeBSD amd64; rv:6.0) Gecko/20110818 Firefox/6.0 SeaMonkey/2.3'
+ ),
+ ),
+ 'Safari' => array(
+ '312' => array(
+ 'Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/312.1 (KHTML, like Gecko) Safari/312'
+ ),
+ '412' => array(
+ 'Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/412 (KHTML, like Gecko) Safari/412'
+ ),
+ '2.0' => array(
+ 'Mac OS X' => 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/412 (KHTML, like Gecko) Safari/412'
+ )
+ ),
+ 'Safari iOS' => array(
+ '528' => array(
+ 'iPhone' => 'Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_1_2 like Mac OS X; cs-cz) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7D11 Safari/528.16'
+ ),
+ '533' => array(
+ 'iPad' => 'Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5'
+ ),
+ ),
+ 'WebKit Android' => array(
+ '525' => array(
+ 'G1 Phone' => 'Mozilla/5.0 (Linux; U; Android 1.1; en-gb; dream) AppleWebKit/525.10+ (KHTML, like Gecko) Version/3.0.4 Mobile Safari/523.12.2 – G1 Phone'
+ ),
+ '530' => array(
+ 'Nexus' => 'Mozilla/5.0 (Linux; U; Android 2.1; en-us; Nexus One Build/ERD62) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17 –Nexus'
+ ),
+ ),
+ 'Chrome' => array(
+ '8' => array(
+ 'Mac OS X' => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_5; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10'
+ ),
+ ),
+ 'Opera' => array(
+ '8.51' => array(
+ 'Windows XP' => 'Opera/8.51 (Windows NT 5.1; U; en)'
+ ),
+ '9.0' => array(
+ 'Windows XP' => 'Opera/9.0 (Windows NT 5.1; U; en)',
+ 'Debian Linux' => 'Opera/9.01 (X11; Linux i686; U; en)'
+ )
+ )
+ );
+
+ /**
+ * Test instance generation.
+ */
+ public function test_instance() {
+ $this->assertInstanceOf('core_useragent', core_useragent::instance());
+ $this->assertInstanceOf('core_useragent', core_useragent::instance(true));
+ }
+
+ /**
+ * Modifies $_SERVER['HTTP_USER_AGENT'] manually to check if check_browser_version
+ * works as expected.
+ */
+ public function test_check_browser_version() {
+ core_useragent::instance(true, $this->user_agents['Safari']['412']['Mac OS X']);
+ $this->assertTrue(core_useragent::check_safari_version());
+ $this->assertTrue(core_useragent::check_webkit_version());
+ $this->assertTrue(core_useragent::check_safari_version('312'));
+ $this->assertFalse(core_useragent::check_safari_version('500'));
+ $this->assertFalse(core_useragent::check_chrome_version());
+ $this->assertFalse(core_useragent::check_safari_ios_version());
+
+ core_useragent::instance(true, $this->user_agents['Safari iOS']['528']['iPhone']);
+ $this->assertTrue(core_useragent::check_safari_ios_version());
+ $this->assertTrue(core_useragent::check_webkit_version());
+ $this->assertTrue(core_useragent::check_safari_ios_version('527'));
+ $this->assertFalse(core_useragent::check_safari_ios_version(590));
+ $this->assertFalse(core_useragent::check_safari_version('312'));
+ $this->assertFalse(core_useragent::check_safari_version('500'));
+ $this->assertFalse(core_useragent::check_chrome_version());
+
+ core_useragent::instance(true, $this->user_agents['WebKit Android']['530']['Nexus']);
+ $this->assertTrue(core_useragent::check_webkit_version());
+ $this->assertTrue(core_useragent::check_webkit_android_version('527'));
+ $this->assertFalse(core_useragent::check_webkit_android_version(590));
+ $this->assertFalse(core_useragent::check_safari_version());
+ $this->assertFalse(core_useragent::check_chrome_version());
+
+ core_useragent::instance(true, $this->user_agents['Chrome']['8']['Mac OS X']);
+ $this->assertTrue(core_useragent::check_chrome_version());
+ $this->assertTrue(core_useragent::check_webkit_version());
+ $this->assertTrue(core_useragent::check_chrome_version(8));
+ $this->assertFalse(core_useragent::check_chrome_version(10));
+ $this->assertFalse(core_useragent::check_safari_version('1'));
+
+ core_useragent::instance(true, $this->user_agents['Opera']['9.0']['Windows XP']);
+ $this->assertTrue(core_useragent::check_opera_version());
+ $this->assertTrue(core_useragent::check_opera_version('8.0'));
+ $this->assertFalse(core_useragent::check_opera_version('10.0'));
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['6.0']['Windows XP SP2']);
+ $this->assertTrue(core_useragent::check_ie_version());
+ $this->assertTrue(core_useragent::check_ie_version('5.0'));
+ $this->assertFalse(core_useragent::check_ie_version('7.0'));
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['5.0']['Windows 98']);
+ $this->assertFalse(core_useragent::check_ie_version());
+ $this->assertTrue(core_useragent::check_ie_version(0));
+ $this->assertTrue(core_useragent::check_ie_version('5.0'));
+ $this->assertFalse(core_useragent::check_ie_version('7.0'));
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['9.0']['Windows 7']);
+ $this->assertTrue(core_useragent::check_ie_version());
+ $this->assertTrue(core_useragent::check_ie_version(0));
+ $this->assertTrue(core_useragent::check_ie_version('5.0'));
+ $this->assertTrue(core_useragent::check_ie_version('9.0'));
+ $this->assertFalse(core_useragent::check_ie_version('10'));
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['9.0i']['Windows 7']);
+ $this->assertTrue(core_useragent::check_ie_version());
+ $this->assertTrue(core_useragent::check_ie_version(0));
+ $this->assertTrue(core_useragent::check_ie_version('5.0'));
+ $this->assertTrue(core_useragent::check_ie_version('9.0'));
+ $this->assertFalse(core_useragent::check_ie_version('10'));
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['10.0']['Windows 8']);
+ $this->assertTrue(core_useragent::check_ie_version());
+ $this->assertTrue(core_useragent::check_ie_version(0));
+ $this->assertTrue(core_useragent::check_ie_version('5.0'));
+ $this->assertTrue(core_useragent::check_ie_version('9.0'));
+ $this->assertTrue(core_useragent::check_ie_version('10'));
+ $this->assertFalse(core_useragent::check_ie_version('11'));
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['10.0i']['Windows 8']);
+ $this->assertTrue(core_useragent::check_ie_version());
+ $this->assertTrue(core_useragent::check_ie_version(0));
+ $this->assertTrue(core_useragent::check_ie_version('5.0'));
+ $this->assertTrue(core_useragent::check_ie_version('9.0'));
+ $this->assertTrue(core_useragent::check_ie_version('10'));
+ $this->assertFalse(core_useragent::check_ie_version('11'));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['2.0']['Windows XP']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version('1.5'));
+ $this->assertFalse(core_useragent::check_firefox_version('3.0'));
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['1.0.6']['Windows XP']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_gecko_version('1'));
+ $this->assertFalse(core_useragent::check_gecko_version(20030516));
+ $this->assertFalse(core_useragent::check_gecko_version(20051106));
+ $this->assertFalse(core_useragent::check_gecko_version(2006010100));
+ $this->assertFalse(core_useragent::check_firefox_version('1.5'));
+ $this->assertFalse(core_useragent::check_firefox_version('3.0'));
+ $this->assertFalse(core_useragent::check_gecko_version('2'));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['2.0']['Windows XP']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version('1.5'));
+ $this->assertTrue(core_useragent::check_gecko_version('1'));
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertFalse(core_useragent::check_firefox_version('3.0'));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['3.6']['Linux']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version('1.5'));
+ $this->assertTrue(core_useragent::check_firefox_version('3.0'));
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version('3.6'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertFalse(core_useragent::check_firefox_version('4'));
+ $this->assertFalse(core_useragent::check_firefox_version('10'));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['3.6']['Linux']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version('1.5'));
+ $this->assertTrue(core_useragent::check_firefox_version('3.0'));
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version('3.6'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertFalse(core_useragent::check_firefox_version('4'));
+ $this->assertFalse(core_useragent::check_firefox_version('10'));
+ $this->assertFalse(core_useragent::check_firefox_version('18'));
+ $this->assertFalse(core_useragent::check_gecko_version('4'));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['15.0a2']['Windows']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version('1.5'));
+ $this->assertTrue(core_useragent::check_firefox_version('3.0'));
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version('3.6'));
+ $this->assertTrue(core_useragent::check_gecko_version('15.0'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertTrue(core_useragent::check_firefox_version('4'));
+ $this->assertTrue(core_useragent::check_firefox_version('10'));
+ $this->assertTrue(core_useragent::check_firefox_version('15'));
+ $this->assertFalse(core_useragent::check_firefox_version('18'));
+ $this->assertFalse(core_useragent::check_gecko_version('18'));
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['18.0']['Mac OS X']);
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version('1.5'));
+ $this->assertTrue(core_useragent::check_firefox_version('3.0'));
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version('3.6'));
+ $this->assertTrue(core_useragent::check_gecko_version('15.0'));
+ $this->assertTrue(core_useragent::check_gecko_version('18.0'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertTrue(core_useragent::check_firefox_version('4'));
+ $this->assertTrue(core_useragent::check_firefox_version('10'));
+ $this->assertTrue(core_useragent::check_firefox_version('15'));
+ $this->assertTrue(core_useragent::check_firefox_version('18'));
+ $this->assertFalse(core_useragent::check_firefox_version('19'));
+ $this->assertFalse(core_useragent::check_gecko_version('19'));
+
+ core_useragent::instance(true, $this->user_agents['SeaMonkey']['2.0']['Windows']);
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertFalse(core_useragent::check_gecko_version('3.6'));
+ $this->assertFalse(core_useragent::check_gecko_version('4.0'));
+ $this->assertFalse(core_useragent::check_firefox_version());
+
+ core_useragent::instance(true, $this->user_agents['SeaMonkey']['2.1']['Linux']);
+ $this->assertTrue(core_useragent::check_gecko_version('2'));
+ $this->assertTrue(core_useragent::check_gecko_version('3.6'));
+ $this->assertTrue(core_useragent::check_gecko_version('4.0'));
+ $this->assertTrue(core_useragent::check_gecko_version(20030516));
+ $this->assertTrue(core_useragent::check_gecko_version(20051106));
+ $this->assertTrue(core_useragent::check_gecko_version(2006010100));
+ $this->assertTrue(core_useragent::check_firefox_version());
+ $this->assertTrue(core_useragent::check_firefox_version(4.0));
+ $this->assertFalse(core_useragent::check_firefox_version(5));
+ $this->assertFalse(core_useragent::check_gecko_version('18.0'));
+
+ }
+
+ /**
+ * Test browser version classes functionality.
+ */
+ public function test_get_browser_version_classes() {
+ core_useragent::instance(true, $this->user_agents['Safari']['412']['Mac OS X']);
+ $this->assertEquals(array('safari'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['Chrome']['8']['Mac OS X']);
+ $this->assertEquals(array('safari'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['Safari iOS']['528']['iPhone']);
+ $this->assertEquals(array('safari', 'ios'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['WebKit Android']['530']['Nexus']);
+ $this->assertEquals(array('safari', 'android'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['Chrome']['8']['Mac OS X']);
+ $this->assertEquals(array('safari'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['Opera']['9.0']['Windows XP']);
+ $this->assertEquals(array('opera'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['6.0']['Windows XP SP2']);
+ $this->assertEquals(array('ie', 'ie6'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['7.0']['Windows XP SP2']);
+ $this->assertEquals(array('ie', 'ie7'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['8.0']['Windows Vista']);
+ $this->assertEquals(array('ie', 'ie8'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['9.0']['Windows 7']);
+ $this->assertEquals(array('ie', 'ie9'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['9.0i']['Windows 7']);
+ $this->assertEquals(array('ie', 'ie9'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['10.0']['Windows 8']);
+ $this->assertEquals(array('ie', 'ie10'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['MSIE']['10.0i']['Windows 8']);
+ $this->assertEquals(array('ie', 'ie10'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['2.0']['Windows XP']);
+ $this->assertEquals(array('gecko', 'gecko18'), core_useragent::get_browser_version_classes());
+
+ core_useragent::instance(true, $this->user_agents['Firefox']['3.0.6']['SUSE']);
+ $this->assertEquals(array('gecko', 'gecko19'), core_useragent::get_browser_version_classes());
+ }
+
+ /**
+ * Test device type detection.
+ */
+ public function test_get_device_type() {
+ // IE8 (common pattern ~1.5% of IE7/8 users have embedded IE6 agent).
+ $ie8 = 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; BT Openworld BB; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; Hotbar 10.2.197.0; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 2.0.50727)';
+ core_useragent::instance(true, $ie8);
+ $this->assertEquals('default', core_useragent::get_device_type());
+ // Genuine IE6.
+ $ie6 = 'Mozilla/4.0 (compatible; MSIE 6.0; AOL 9.0; Windows NT 5.1; SV1; FunWebProducts; .NET CLR 1.0.3705; Media Center PC 2.8)';
+ core_useragent::instance(true, $ie6);
+ $this->assertEquals('legacy', core_useragent::get_device_type());
+
+ core_useragent::instance(true);
+ }
+}
\ No newline at end of file
and will be removed in a future release (target: 2.8), a summary follows:
Accesslib:
- * get_context_instance() -> context_xxxx::instance()
- * get_context_instance_by_id() -> context::instance_by_id($id)
- * get_system_context() -> context_system::instance()
- * context_moved() -> context::update_moved()
- * preload_course_contexts() -> context_helper::preload_course()
- * context_instance_preload() -> context_helper::preload_from_record()
- * context_instance_preload_sql()-> context_helper::get_preload_record_columns_sql()
- * get_contextlevel_name() -> context_helper::get_level_name()
- * create_contexts() -> context_helper::create_instances()
- * cleanup_contexts() -> context_helper::cleanup_instances()
- * build_context_path() -> context_helper::build_all_paths()
- * print_context_name() -> $context->get_context_name()
- * mark_context_dirty() -> $context->mark_dirty()
- * delete_context() -> $context->delete_content() or context_helper::delete_instance()
- * get_context_url() -> $context->get_url()
- * get_course_context() -> $context->get_course_context()
- * get_parent_contexts() -> $context->get_parent_context_ids()
- * get_parent_contextid() -> $context->get_parent_context()
- * get_child_contexts() -> $context->get_child_contexts()
- * rebuild_contexts() -> $context->reset_paths()
- * get_user_courses_bycap() -> enrol_get_users_courses()
- * get_courseid_from_context() -> $context->get_course_context(false)
- * get_role_context_caps() -> (no replacement)
- * load_temp_role() -> (no replacement)
- * remove_temp_roles() -> (no replacement)
- * get_related_contexts_string() -> $context->get_parent_context_ids(true)
- * get_recent_enrolments() -> (no replacement)
+ * get_context_instance() -> context_xxxx::instance()
+ * get_context_instance_by_id() -> context::instance_by_id($id)
+ * get_system_context() -> context_system::instance()
+ * context_moved() -> context::update_moved()
+ * preload_course_contexts() -> context_helper::preload_course()
+ * context_instance_preload() -> context_helper::preload_from_record()
+ * context_instance_preload_sql() -> context_helper::get_preload_record_columns_sql()
+ * get_contextlevel_name() -> context_helper::get_level_name()
+ * create_contexts() -> context_helper::create_instances()
+ * cleanup_contexts() -> context_helper::cleanup_instances()
+ * build_context_path() -> context_helper::build_all_paths()
+ * print_context_name() -> $context->get_context_name()
+ * mark_context_dirty() -> $context->mark_dirty()
+ * delete_context() -> $context->delete_content() or context_helper::delete_instance()
+ * get_context_url() -> $context->get_url()
+ * get_course_context() -> $context->get_course_context()
+ * get_parent_contexts() -> $context->get_parent_context_ids()
+ * get_parent_contextid() -> $context->get_parent_context()
+ * get_child_contexts() -> $context->get_child_contexts()
+ * rebuild_contexts() -> $context->reset_paths()
+ * get_user_courses_bycap() -> enrol_get_users_courses()
+ * get_courseid_from_context() -> $context->get_course_context(false)
+ * get_role_context_caps() -> (no replacement)
+ * load_temp_role() -> (no replacement)
+ * remove_temp_roles() -> (no replacement)
+ * get_related_contexts_string() -> $context->get_parent_context_ids(true)
+ * get_recent_enrolments() -> (no replacement)
Enrollment:
- * get_course_participants() -> get_enrolled_users()
- * is_course_participant() -> is_enrolled()
+ * get_course_participants() -> get_enrolled_users()
+ * is_course_participant() -> is_enrolled()
Output:
- * current_theme() -> $PAGE->theme->name
- * skip_main_destination() -> $OUTPUT->skip_link_target()
- * print_container() -> $OUTPUT->container()
- * print_container_start() -> $OUTPUT->container_start()
- * print_container_end() -> $OUTPUT->container_end()
- * print_continue() -> $OUTPUT->continue_button()
- * print_header() -> $PAGE methods
- * print_header_simple() -> $PAGE methods
- * print_side_block() -> $OUTPUT->block()
- * print_arrow() -> $OUTPUT->arrow()
- * print_scale_menu_helpbutton() -> $OUTPUT->help_icon_scale($courseid, $scale)
- * print_checkbox() -> html_writer::checkbox()
+ * current_theme() -> $PAGE->theme->name
+ * skip_main_destination() -> $OUTPUT->skip_link_target()
+ * print_container() -> $OUTPUT->container()
+ * print_container_start() -> $OUTPUT->container_start()
+ * print_container_end() -> $OUTPUT->container_end()
+ * print_continue() -> $OUTPUT->continue_button()
+ * print_header() -> $PAGE methods
+ * print_header_simple() -> $PAGE methods
+ * print_side_block() -> $OUTPUT->block()
+ * print_arrow() -> $OUTPUT->arrow()
+ * print_scale_menu_helpbutton() -> $OUTPUT->help_icon_scale($courseid, $scale)
+ * print_checkbox() -> html_writer::checkbox()
Navigation:
- * print_navigation() -> $OUTPUT->navbar()
- * build_navigation() -> $PAGE->navbar methods
- * navmenu() -> (no replacement)
+ * print_navigation() -> $OUTPUT->navbar()
+ * build_navigation() -> $PAGE->navbar methods
+ * navmenu() -> (no replacement)
Calendar:
- * add_event() -> calendar_event::create()
- * update_event() -> calendar_event->update()
- * delete_event() -> calendar_event->delete()
- * hide_event() -> calendar_event->toggle_visibility(false)
- * show_event() -> calendar_event->toggle_visibility(true)
+ * add_event() -> calendar_event::create()
+ * update_event() -> calendar_event->update()
+ * delete_event() -> calendar_event->delete()
+ * hide_event() -> calendar_event->toggle_visibility(false)
+ * show_event() -> calendar_event->toggle_visibility(true)
Misc:
- * filter_text() -> format_text(), format_string()...
- * httpsrequired() -> $PAGE->https_required()
- * detect_munged_arguments() -> clean_param([...], PARAM_FILE)
- * mygroupid() -> groups_get_all_groups()
- * js_minify() -> core_minify::js_files()
- * css_minify_css() -> core_minify::css_files()
+ * filter_text() -> format_text(), format_string()...
+ * httpsrequired() -> $PAGE->https_required()
+ * detect_munged_arguments() -> clean_param([...], PARAM_FILE)
+ * mygroupid() -> groups_get_all_groups()
+ * js_minify() -> core_minify::js_files()
+ * css_minify_css() -> core_minify::css_files()
+
+User-agent related functions:
+ * check_browser_operating_system() -> core_useragent::check_browser_operating_system()
+ * check_browser_version() -> core_useragent::check_browser_version()
+ * get_device_type() -> core_useragent::get_device_type()
+ * get_device_type_list() -> core_useragent::get_device_type_list()
+ * get_selected_theme_for_device_type() -> core_useragent::get_device_type_theme()
+ * get_device_cfg_var_name() -> core_useragent::get_device_type_cfg_var_name()
+ * set_user_device_type() -> core_useragent::set_user_device_type()
+ * get_user_device_type() -> core_useragent::get_user_device_type()
+ * get_browser_version_classes() -> core_useragent::get_browser_version_classes()
YUI:
* moodle-core-notification has been deprecated with a recommendation of
$launchcontainer = LTI_LAUNCH_CONTAINER_EMBED_NO_BLOCKS;
}
- $devicetype = get_device_type();
+ $devicetype = core_useragent::get_device_type();
//Scrolling within the object element doesn't work on iOS or Android
//Opening the popup window also had some issues in testing
//For mobile devices, always take up the entire screen to ensure the best experience
- if ($devicetype === 'mobile' || $devicetype === 'tablet' ) {
+ if ($devicetype === core_useragent::DEVICETYPE_MOBILE || $devicetype === core_useragent::DEVICETYPE_TABLET ) {
$launchcontainer = LTI_LAUNCH_CONTAINER_REPLACE_MOODLE_WINDOW;
}
'regions' => array('side-pre', 'side-post'),
'defaultregion' => 'side-pre',
),
- // part of course, typical for modules - default page layout if $cm specified in require_login()
+ // part of course, typical for modules - default page layout if $cm specified in require_login().
'incourse' => array(
'file' => 'columns3.php',
'regions' => array('side-pre', 'side-post'),
'regions' => array(),
'options' => array('nofooter'=>true, 'nocoursefooter'=>true),
),
- // Embeded pages, like iframe/object embeded in moodleform - it needs as much space as possible
+ // Embeded pages, like iframe/object embeded in moodleform - it needs as much space as possible.
'embedded' => array(
'file' => 'embedded.php',
'regions' => array()
'moodlebootstrap',
);
-if (check_browser_version('MSIE') && !check_browser_version('MSIE', '9.0')) {
+if (core_useragent::check_ie_version() && core_useragent::check_ie_version('9.0')) {
$THEME->javascripts[] = 'html5shiv';
}
admin_externalpage_setup('themeselector');
if (!empty($device)) {
- // Make sure the device requested is valid
- $devices = get_device_type_list();
+ // Make sure the device requested is valid.
+ $devices = core_useragent::get_device_type_list();
if (!in_array($device, $devices)) {
- // The provided device isn't a valid device throw an error
+ // The provided device isn't a valid device throw an error.
print_error('invaliddevicetype');
}
}
// Load the theme to make sure it is valid.
$theme = theme_config::load($choose);
// Get the config argument for the chosen device.
- $themename = get_device_cfg_var_name($device);
+ $themename = core_useragent::get_device_type_cfg_var_name($device);
set_config($themename, $theme->name);
// Create a new page for the display of the themes readme.
echo $output->footer();
exit;
} else if ($device && $unsettheme && confirm_sesskey() && ($device != 'default')) {
- //Unset the theme and continue.
- unset_config(get_device_cfg_var_name($device));
+ // Unset the theme and continue.
+ unset_config(core_useragent::get_device_type_cfg_var_name($device));
$device = '';
}
$strthemenotselected = get_string('themenoselected', 'admin');
$strthemeselect = get_string('themeselect', 'admin');
- // Display the device selection screen
+ // Display the device selection screen.
$table->id = 'admindeviceselector';
$table->head = array(get_string('devicetype', 'admin'), get_string('currenttheme', 'admin'), get_string('info'));
- $devices = get_device_type_list();
+ $devices = core_useragent::get_device_type_list();
foreach ($devices as $thedevice) {
- $headingthemename = ''; // To output the picked theme name when needed
- $themename = get_selected_theme_for_device_type($thedevice);
+ $headingthemename = ''; // To output the picked theme name when needed.
+ $themename = core_useragent::get_device_type_theme($thedevice);
if (!$themename && $thedevice == 'default') {
$themename = theme_config::DEFAULT_THEME;
}
$screenshotcell = $strthemenotselected;
$unsetthemebutton = '';
if ($themename) {
- // Check the theme exists
+ // Check the theme exists.
$themename = clean_param($themename, PARAM_THEME);
if (empty($themename)) {
- // Likely the theme has been deleted
- unset_config(get_device_cfg_var_name($thedevice));
+ // Likely the theme has been deleted.
+ unset_config(core_useragent::get_device_type_cfg_var_name($thedevice));
} else {
$strthemename = get_string('pluginname', 'theme_'.$themename);
- // link to the screenshot, now mandatory - the image path is hardcoded because we need image from other themes, not the current one
- $screenshoturl = new moodle_url('/theme/image.php', array('theme' => $themename, 'image' => 'screenshot', 'component' => 'theme'));
+ // Link to the screenshot, now mandatory - the image path is hardcoded because we need image from other themes,
+ // not the current one.
+ $screenshoturl = new moodle_url('/theme/image.php',
+ array('theme' => $themename, 'image' => 'screenshot', 'component' => 'theme'));
// Contents of the screenshot/preview cell.
$screenshotcell = html_writer::empty_tag('img', array('src' => $screenshoturl, 'alt' => $strthemename));
- // Show the name of the picked theme
+ // Show the name of the picked theme.
$headingthemename = $OUTPUT->heading($strthemename, 3);
}
// If not default device then show option to unset theme.
if ($thedevice != 'default') {
$unsetthemestr = get_string('unsettheme', 'admin');
- $unsetthemeurl = new moodle_url('/theme/index.php', array('device' => $thedevice, 'sesskey' => sesskey(), 'unsettheme' => true));
+ $unsetthemeurl = new moodle_url('/theme/index.php',
+ array('device' => $thedevice, 'sesskey' => sesskey(), 'unsettheme' => true));
$unsetthemebutton = new single_button($unsetthemeurl, $unsetthemestr, 'get');
$unsetthemebutton = $OUTPUT->render($unsetthemebutton);
}
// of themes to select.
$heading = get_string('selecttheme', 'admin', $device);
if (empty($device)) {
- // if $CFG->enabledevicedetection is off this will return 'default'
- $device = get_device_type();
+ // If $CFG->enabledevicedetection is off this will return 'default'.
+ $device = core_useragent::get_device_type();
}
$table->id = 'adminthemeselector';
continue;
}
if ($themename !== $theme->name) {
- //obsoleted or broken theme, just skip for now
+ // Obsoleted or broken theme, just skip for now.
continue;
}
if (empty($CFG->themedesignermode) && $theme->hidefromselector) {
$infoitems = array();
$rowclasses = array();
- // Set up bools whether this theme is chosen either main or legacy
- $ischosentheme = ($themename == get_selected_theme_for_device_type($device));
+ // Set up bools whether this theme is chosen either main or legacy.
+ $ischosentheme = ($themename == core_useragent::get_device_type_theme($device));
if ($ischosentheme) {
- // Is the chosen main theme
+ // Is the chosen main theme.
$rowclasses[] = 'selectedtheme';
}
- // link to the screenshot, now mandatory - the image path is hardcoded because we need image from other themes, not the current one
- $screenshotpath = new moodle_url('/theme/image.php', array('theme'=>$themename, 'image'=>'screenshot', 'component'=>'theme'));
+ // Link to the screenshot, now mandatory - the image path is hardcoded because we need image from other themes,
+ // not the current one.
+ $screenshotpath = new moodle_url('/theme/image.php',
+ array('theme'=>$themename, 'image'=>'screenshot', 'component'=>'theme'));
// Contents of the first screenshot/preview cell.
$row[] = html_writer::empty_tag('img', array('src'=>$screenshotpath, 'alt'=>$strthemename));
// Contents of the second cell.
$infocell = $OUTPUT->heading($strthemename, 3);
- // Button to choose this as the main theme or unset this theme for
- // devices other then default
+ // Button to choose this as the main theme or unset this theme for devices other then default.
if (($ischosentheme) && ($device != 'default')) {
$unsetthemestr = get_string('unsettheme', 'admin');
- $unsetthemeurl = new moodle_url('/theme/index.php', array('device' => $device, 'unsettheme' => true, 'sesskey' => sesskey()));
+ $unsetthemeurl = new moodle_url('/theme/index.php',
+ array('device' => $device, 'unsettheme' => true, 'sesskey' => sesskey()));
$unsetbutton = new single_button($unsetthemeurl, $unsetthemestr, 'get');
$infocell .= $OUTPUT->render($unsetbutton);
} else if ((!$ischosentheme)) {
$setthemestr = get_string('usetheme');
- $setthemeurl = new moodle_url('/theme/index.php', array('device' => $device, 'choose' => $themename, 'sesskey' => sesskey()));
+ $setthemeurl = new moodle_url('/theme/index.php',
+ array('device' => $device, 'choose' => $themename, 'sesskey' => sesskey()));
$setthemebutton = new single_button($setthemeurl, $setthemestr, 'get');
$infocell .= $OUTPUT->render($setthemebutton);
}
);
// Get whether to show blocks and use appropriate pagelayout
-// this is necessary for block JS errors and other block problems
-$thisdevice = get_device_type();
-if ($thisdevice == "default" || $thisdevice == "tablet" || optional_param('mymobile_blocks', false, PARAM_BOOL)) {
- // These are layouts with blocks
+// this is necessary for block JS errors and other block problems.
+$thisdevice = core_useragent::get_device_type();
+if ($thisdevice === core_useragent::DEVICETYPE_DEFAULT || $thisdevice === core_useragent::DEVICETYPE_TABLET ||
+ optional_param('mymobile_blocks', false, PARAM_BOOL)) {
+ // These are layouts with blocks.
$blocklayouts = array('course', 'incourse', 'frontpage', 'mydashboard', 'mypublic');
foreach ($blocklayouts as $layout) {
$THEME->layouts[$layout]['regions'] = array('myblocks');
require_sesskey();
-set_user_device_type($newdevice);
+core_useragent::set_user_device_type($newdevice);
redirect($url);
defined('MOODLE_INTERNAL') || die();
-$version = 2013081500.00; // YYYYMMDD = weekly release date of this DEV branch
- // RR = release increments - 00 in DEV branches
- // .XX = incremental changes
+$version = 2013081600.00; // YYYYMMDD = weekly release date of this DEV branch.
+ // RR = release increments - 00 in DEV branches.
+ // .XX = incremental changes.
-$release = '2.6dev (Build: 20130815)'; // Human-friendly version name
+$release = '2.6dev (Build: 20130808)'; // Human-friendly version name.
-$branch = '26'; // this version's branch
-$maturity = MATURITY_ALPHA; // this version's maturity level
+$branch = '26'; // This version's branch.
+$maturity = MATURITY_ALPHA; // This version's maturity level.
