/**
* Do not call this function directly.
*
* To terminate the current script with a fatal error, call the {@link print_error}
* function, or throw an exception. Doing either of those things will then call this
* function to display the error, before terminating the execution.
*
* @param string $message The message to output
* @param string $moreinfourl URL where more info can be found about the error
* @param string $link Link for the Continue button
* @param array $backtrace The execution backtrace
* @param string $debuginfo Debugging information
* @return string the HTML to output.
*/
public function fatal_error($message, $moreinfourl, $link, $backtrace, $debuginfo = null, $errorcode = "")
{
global $CFG;
$output = '';
$obbuffer = '';
if ($this->has_started()) {
// we can not always recover properly here, we have problems with output buffering,
// html tables, etc.
$output .= $this->opencontainers->pop_all_but_last();
} else {
// It is really bad if library code throws exception when output buffering is on,
// because the buffered text would be printed before our start of page.
// NOTE: this hack might be behave unexpectedly in case output buffering is enabled in PHP.ini
error_reporting(0);
// disable notices from gzip compression, etc.
while (ob_get_level() > 0) {
$buff = ob_get_clean();
if ($buff === false) {
break;
}
$obbuffer .= $buff;
}
error_reporting($CFG->debug);
// Output not yet started.
$protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0';
if (empty($_SERVER['HTTP_RANGE'])) {
@header($protocol . ' 404 Not Found');
} else {
if (core_useragent::check_safari_ios_version(602) && !empty($_SERVER['HTTP_X_PLAYBACK_SESSION_ID'])) {
// Coax iOS 10 into sending the session cookie.
@header($protocol . ' 403 Forbidden');
} else {
// Must stop byteserving attempts somehow,
// this is weird but Chrome PDF viewer can be stopped only with 407!
@header($protocol . ' 407 Proxy Authentication Required');
}
}
$this->page->set_context(null);
// ugly hack - make sure page context is set to something, we do not want bogus warnings here
$this->page->set_url('/');
// no url
//$this->page->set_pagelayout('base'); //TODO: MDL-20676 blocks on error pages are weird, unfortunately it somehow detect the pagelayout from URL :-(
$this->page->set_title(get_string('error'));
$this->page->set_heading($this->page->course->fullname);
$output .= $this->header();
}
$message = '<p class="errormessage">' . $message . '</p>' . '<p class="errorcode"><a href="' . $moreinfourl . '">' . get_string('moreinformation') . '</a></p>';
if (empty($CFG->rolesactive)) {
$message .= '<p class="errormessage">' . get_string('installproblem', 'error') . '</p>';
//It is usually not possible to recover from errors triggered during installation, you may need to create a new database or use a different database prefix for new installation.
}
$output .= $this->box($message, 'errorbox', null, array('data-rel' => 'fatalerror'));
if ($CFG->debugdeveloper) {
if (!empty($debuginfo)) {
$debuginfo = s($debuginfo);
// removes all nasty JS
$debuginfo = str_replace("\n", '<br />', $debuginfo);
// keep newlines
$output .= $this->notification('<strong>Debug info:</strong> ' . $debuginfo, 'notifytiny');
}
if (!empty($backtrace)) {
$output .= $this->notification('<strong>Stack trace:</strong> ' . format_backtrace($backtrace), 'notifytiny');
}
if ($obbuffer !== '') {
$output .= $this->notification('<strong>Output buffer:</strong> ' . s($obbuffer), 'notifytiny');
}
}
if (empty($CFG->rolesactive)) {
// continue does not make much sense if moodle is not installed yet because error is most probably not recoverable
} else {
if (!empty($link)) {
$output .= $this->continue_button($link);
}
}
$output .= $this->footer();
// Padding to encourage IE to display our error page, rather than its own.
$output .= str_repeat(' ', 512);
return $output;
}
/**
* 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::is_safari());
$this->assertTrue(core_useragent::check_safari_version());
$this->assertTrue(core_useragent::is_webkit());
$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::is_chrome());
$this->assertFalse(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::is_safari_ios());
$this->assertFalse(core_useragent::check_safari_ios_version());
core_useragent::instance(true, $this->user_agents['Safari iOS']['528']['iPhone']);
$this->assertTrue(core_useragent::is_safari_ios());
$this->assertTrue(core_useragent::check_safari_ios_version());
$this->assertTrue(core_useragent::is_webkit());
$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::is_chrome());
$this->assertFalse(core_useragent::check_chrome_version());
core_useragent::instance(true, $this->user_agents['WebKit Android']['530']['Nexus']);
$this->assertTrue(core_useragent::is_webkit());
$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::is_safari());
$this->assertFalse(core_useragent::check_safari_version());
$this->assertFalse(core_useragent::is_chrome());
$this->assertFalse(core_useragent::check_chrome_version());
core_useragent::instance(true, $this->user_agents['WebKit Android']['537']['Samsung GT-9505']);
$this->assertTrue(core_useragent::is_webkit());
$this->assertTrue(core_useragent::check_webkit_version());
$this->assertTrue(core_useragent::check_webkit_android_version('527'));
$this->assertTrue(core_useragent::is_chrome());
$this->assertTrue(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::check_webkit_android_version(590));
$this->assertFalse(core_useragent::is_safari());
$this->assertFalse(core_useragent::check_safari_version());
core_useragent::instance(true, $this->user_agents['WebKit Android']['537']['Nexus 5']);
$this->assertTrue(core_useragent::is_webkit());
$this->assertTrue(core_useragent::check_webkit_version());
$this->assertTrue(core_useragent::check_webkit_android_version('527'));
$this->assertTrue(core_useragent::is_chrome());
$this->assertTrue(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::check_webkit_android_version(590));
$this->assertFalse(core_useragent::is_safari());
$this->assertFalse(core_useragent::check_safari_version());
core_useragent::instance(true, $this->user_agents['Chrome']['8']['Mac OS X']);
$this->assertTrue(core_useragent::is_chrome());
$this->assertTrue(core_useragent::check_chrome_version());
$this->assertTrue(core_useragent::is_webkit());
$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::is_opera());
$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::is_ie());
$this->assertTrue(core_useragent::check_ie_version());
$this->assertTrue(core_useragent::check_ie_version('5.0'));
$this->assertFalse(core_useragent::check_ie_compatibility_view());
$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::is_ie());
$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_compatibility_view());
$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::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('10'));
core_useragent::instance(true, $this->user_agents['MSIE']['9.0i']['Windows 7']);
$this->assertTrue(core_useragent::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('10'));
core_useragent::instance(true, $this->user_agents['MSIE']['10.0']['Windows 8']);
$this->assertTrue(core_useragent::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('11'));
core_useragent::instance(true, $this->user_agents['MSIE']['10.0i']['Windows 8']);
$this->assertTrue(core_useragent::is_ie());
$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->assertTrue(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('11'));
core_useragent::instance(true, $this->user_agents['MSIE']['11.0']['Windows 8.1']);
$this->assertTrue(core_useragent::is_ie());
$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->assertTrue(core_useragent::check_ie_version('11'));
$this->assertFalse(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('12'));
core_useragent::instance(true, $this->user_agents['MSIE']['11.0i']['Windows 8.1']);
$this->assertTrue(core_useragent::is_ie());
$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->assertTrue(core_useragent::check_ie_version('11'));
$this->assertTrue(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('12'));
core_useragent::instance(true, $this->user_agents['Firefox']['2.0']['Windows XP']);
$this->assertTrue(core_useragent::is_firefox());
$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::is_firefox());
$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::is_firefox());
$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::is_firefox());
$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::is_firefox());
$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::is_firefox());
$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::is_firefox());
$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::is_firefox());
$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::is_firefox());
$this->assertTrue(core_useragent::check_firefox_version());
$this->assertTrue(core_useragent::check_firefox_version(4.0));
$this->assertFalse(core_useragent::check_firefox_version(5));
$this->assertFalse(core_useragent::check_gecko_version('18.0'));
}
/**
* @dataProvider user_agents_providers
*/
public function test_useragent_ios($useragent, $tests)
{
// Setup the core_useragent instance.
core_useragent::instance(true, $useragent);
if (isset($tests['is_ios']) && $tests['is_ios']) {
$this->assertTrue(core_useragent::is_ios(), "Browser was not identified as an iOS device browser");
$this->assertTrue(core_useragent::check_safari_ios_version());
} else {
$this->assertFalse(core_useragent::is_ios(), "Browser was incorrectly identified as an iOS device browser");
$this->assertFalse(core_useragent::check_safari_ios_version());
}
}
/**
* @dataProvider user_agents_providers
*/
public function test_useragent_ios_safari($useragent, $tests)
{
// Setup the core_useragent instance.
core_useragent::instance(true, $useragent);
if (isset($tests['is_safari_ios']) && $tests['is_safari_ios']) {
$this->assertTrue(core_useragent::is_safari_ios(), "Browser was not identified as an iOS safari browser");
$this->assertTrue(core_useragent::check_safari_ios_version());
} else {
$this->assertFalse(core_useragent::is_safari_ios(), "Browser was incorrectly identified as an iOS safari browser");
$this->assertFalse(core_useragent::check_safari_ios_version());
}
// Check iOS Safari.
$versions = array('527' => false, '590' => false, '600' => false);
if (isset($tests['check_safari_ios_version'])) {
// The test provider has overwritten some of the above checks.
// Must use the '+' operator, because array_merge will incorrectly rewrite the array keys for integer-based indexes.
$versions = $tests['check_safari_ios_version'] + $versions;
}
foreach ($versions as $version => $result) {
$this->assertEquals($result, core_useragent::check_safari_ios_version($version), "Version incorrectly determined for iOS Safari version '{$version}'");
}
}
/**
* 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::is_safari());
$this->assertTrue(core_useragent::check_safari_version());
$this->assertTrue(core_useragent::is_webkit());
$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::is_chrome());
$this->assertFalse(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::is_safari_ios());
$this->assertFalse(core_useragent::check_safari_ios_version());
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Safari iOS']['528']['iPhone']);
$this->assertTrue(core_useragent::is_safari_ios());
$this->assertTrue(core_useragent::check_safari_ios_version());
$this->assertTrue(core_useragent::is_webkit());
$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::is_chrome());
$this->assertFalse(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['WebKit Android']['530']['Nexus']);
$this->assertTrue(core_useragent::is_webkit());
$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::is_safari());
$this->assertFalse(core_useragent::check_safari_version());
$this->assertFalse(core_useragent::is_chrome());
$this->assertFalse(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['WebKit Android']['537']['Samsung GT-9505']);
$this->assertTrue(core_useragent::is_webkit());
$this->assertTrue(core_useragent::check_webkit_version());
$this->assertTrue(core_useragent::check_webkit_android_version('527'));
$this->assertTrue(core_useragent::is_chrome());
$this->assertTrue(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::check_webkit_android_version(590));
$this->assertFalse(core_useragent::is_safari());
$this->assertFalse(core_useragent::check_safari_version());
core_useragent::instance(true, $this->user_agents['WebKit Android']['537']['Nexus 5']);
$this->assertTrue(core_useragent::is_webkit());
$this->assertTrue(core_useragent::check_webkit_version());
$this->assertTrue(core_useragent::check_webkit_android_version('527'));
$this->assertTrue(core_useragent::is_chrome());
$this->assertTrue(core_useragent::check_chrome_version());
$this->assertFalse(core_useragent::check_webkit_android_version(590));
$this->assertFalse(core_useragent::is_safari());
$this->assertFalse(core_useragent::check_safari_version());
core_useragent::instance(true, $this->user_agents['Chrome']['8']['Mac OS X']);
$this->assertTrue(core_useragent::is_chrome());
$this->assertTrue(core_useragent::check_chrome_version());
$this->assertTrue(core_useragent::is_webkit());
$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'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Opera']['9.0']['Windows XP']);
$this->assertTrue(core_useragent::is_opera());
$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'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['6.0']['Windows XP SP2']);
$this->assertTrue(core_useragent::is_ie());
$this->assertTrue(core_useragent::check_ie_version());
$this->assertTrue(core_useragent::check_ie_version('5.0'));
$this->assertFalse(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('7.0'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['5.0']['Windows 98']);
$this->assertFalse(core_useragent::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('7.0'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['7.0']['Windows XP SP2']);
$this->assertTrue(core_useragent::is_ie());
$this->assertTrue(core_useragent::check_ie_version());
$this->assertTrue(core_useragent::check_ie_version('7.0'));
$this->assertFalse(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('8.0'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['7.0b']['Windows XP']);
$this->assertTrue(core_useragent::is_ie());
$this->assertTrue(core_useragent::check_ie_version());
$this->assertTrue(core_useragent::check_ie_version('7.0'));
$this->assertFalse(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('8.0'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['9.0']['Windows 7']);
$this->assertTrue(core_useragent::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('10'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['9.0i']['Windows 7']);
$this->assertTrue(core_useragent::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('10'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['10.0']['Windows 8']);
$this->assertTrue(core_useragent::is_ie());
$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_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('11'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['10.0i']['Windows 8']);
$this->assertTrue(core_useragent::is_ie());
$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->assertTrue(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('11'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['11.0']['Windows 8.1']);
$this->assertTrue(core_useragent::is_ie());
$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->assertTrue(core_useragent::check_ie_version('11'));
$this->assertFalse(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('12'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MSIE']['11.0i']['Windows 8.1']);
$this->assertTrue(core_useragent::is_ie());
$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->assertTrue(core_useragent::check_ie_version('11'));
$this->assertTrue(core_useragent::check_ie_compatibility_view());
$this->assertFalse(core_useragent::check_ie_version('12'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['2.0']['Windows XP']);
$this->assertTrue(core_useragent::is_firefox());
$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));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['1.0.6']['Windows XP']);
$this->assertTrue(core_useragent::is_firefox());
$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'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['2.0']['Windows XP']);
$this->assertTrue(core_useragent::is_firefox());
$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'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['3.6']['Linux']);
$this->assertTrue(core_useragent::is_firefox());
$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::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['3.6']['Linux']);
$this->assertTrue(core_useragent::is_firefox());
$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'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['15.0a2']['Windows']);
$this->assertTrue(core_useragent::is_firefox());
$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'));
$this->assertFalse(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['Firefox']['18.0']['Mac OS X']);
$this->assertTrue(core_useragent::is_firefox());
$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'));
$this->assertFalse(core_useragent::is_msword());
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::is_firefox());
$this->assertFalse(core_useragent::check_firefox_version());
$this->assertFalse(core_useragent::is_msword());
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::is_firefox());
$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'));
$this->assertFalse(core_useragent::is_msword());
// We're not really interested in what MS Word gets identified as beyond MS Word itself.
core_useragent::instance(true, $this->user_agents['MS Word']['2010']['Windows 7']);
$this->assertTrue(core_useragent::is_msword());
core_useragent::instance(true, $this->user_agents['MS Word']['2010']['Mac OS X']);
$this->assertTrue(core_useragent::is_msword());
// Outlook should not be considered to be MS Word.
core_useragent::instance(true, $this->user_agents['MS Outlook']['2010']['Windows 7']);
$this->assertFalse(core_useragent::is_msword());
// Meridio should not be considered to be MS Word.
core_useragent::instance(true, $this->user_agents['Meridio']['5.0.251']['Windows XP']);
$this->assertFalse(core_useragent::is_msword());
}
