PHP wfIniGetBool函数代码示例

 /**
  * Returns true if uploads are enabled.
  * Can be override by subclasses.
  * @return bool
  */
 public static function isEnabled()
 {
     global $wgEnableUploads;
     if (!$wgEnableUploads) {
         return false;
     }
     # Check php's file_uploads setting
     return wfIsHHVM() || wfIniGetBool('file_uploads');
 }

 public static function provideGeneralEncoding()
 {
     // Sigh. Docs claim it's a boolean, but can have values 0, 1, or 2.
     // Fortunately wfIniGetBool does the right thing.
     if (wfIniGetBool('xdebug.overload_var_dump')) {
         return array(array(array(), 'Cannot test ApiFormatDump when xDebug overloads var_dump', array('SKIP' => true)));
     }
     $warning = "\n  [\"warnings\"]=>\n  array(1) {\n    [\"dump\"]=>\n    array(1) {\n      [\"*\"]=>\n" . "      string(64) \"format=dump has been deprecated. Please use format=json instead.\"\n" . "    }\n  }";
     return array(array(array(null), "array(2) {{$warning}\n  [0]=>\n  NULL\n}\n"), array(array(true), "array(2) {{$warning}\n  [0]=>\n  string(0) \"\"\n}\n"), array(array(false), "array(1) {{$warning}\n}\n"), array(array(true, ApiResult::META_BC_BOOLS => array(0)), "array(2) {{$warning}\n  [0]=>\n  bool(true)\n}\n"), array(array(false, ApiResult::META_BC_BOOLS => array(0)), "array(2) {{$warning}\n  [0]=>\n  bool(false)\n}\n"), array(array(42), "array(2) {{$warning}\n  [0]=>\n  int(42)\n}\n"), array(array(42.5), "array(2) {{$warning}\n  [0]=>\n  float(42.5)\n}\n"), array(array(1.0E+42), "array(2) {{$warning}\n  [0]=>\n  float(1.0E+42)\n}\n"), array(array('foo'), "array(2) {{$warning}\n  [0]=>\n  string(3) \"foo\"\n}\n"), array(array('fóo'), "array(2) {{$warning}\n  [0]=>\n  string(4) \"fóo\"\n}\n"), array(array(array()), "array(2) {{$warning}\n  [0]=>\n  array(0) {\n  }\n}\n"), array(array(array(1)), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [0]=>\n    int(1)\n  }\n}\n"), array(array(array('x' => 1)), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [\"x\"]=>\n    int(1)\n  }\n}\n"), array(array(array(2 => 1)), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [2]=>\n    int(1)\n  }\n}\n"), array(array((object) array()), "array(2) {{$warning}\n  [0]=>\n  array(0) {\n  }\n}\n"), array(array(array(1, ApiResult::META_TYPE => 'assoc')), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [0]=>\n    int(1)\n  }\n}\n"), array(array(array('x' => 1, ApiResult::META_TYPE => 'array')), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [0]=>\n    int(1)\n  }\n}\n"), array(array(array('x' => 1, ApiResult::META_TYPE => 'kvp')), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [\"x\"]=>\n    int(1)\n  }\n}\n"), array(array(array('x' => 1, ApiResult::META_TYPE => 'BCkvp', ApiResult::META_KVP_KEY_NAME => 'key')), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [0]=>\n    array(2) {\n      [\"key\"]=>\n      string(1) \"x\"\n      [\"*\"]=>\n      int(1)\n    }\n  }\n}\n"), array(array(array('x' => 1, ApiResult::META_TYPE => 'BCarray')), "array(2) {{$warning}\n  [0]=>\n  array(1) {\n    [\"x\"]=>\n    int(1)\n  }\n}\n"), array(array(array('a', 'b', ApiResult::META_TYPE => 'BCassoc')), "array(2) {{$warning}\n  [0]=>\n  array(2) {\n    [0]=>\n    string(1) \"a\"\n    [1]=>\n    string(1) \"b\"\n  }\n}\n"), array(array('content' => 'foo', ApiResult::META_CONTENT => 'content'), "array(2) {{$warning}\n  [\"*\"]=>\n  string(3) \"foo\"\n}\n"), array(array('foo' => 'foo', ApiResult::META_BC_SUBELEMENTS => array('foo')), "array(2) {{$warning}\n  [\"foo\"]=>\n  array(1) {\n    [\"*\"]=>\n    string(3) \"foo\"\n  }\n}\n"));
 }

 /**
  * Returns true if uploads are enabled.
  * Can be override by subclasses.
  */
 public static function isEnabled()
 {
     global $wgEnableUploads;
     if (!$wgEnableUploads) {
         return false;
     }
     # Check php's file_uploads setting
     if (!wfIniGetBool('file_uploads')) {
         return false;
     }
     return true;
 }

 public static function factory($url, $options = null)
 {
     if (!Http::$httpEngine) {
         Http::$httpEngine = function_exists('curl_init') ? 'curl' : 'php';
     } elseif (Http::$httpEngine == 'curl' && !function_exists('curl_init')) {
         throw new MWException(__METHOD__ . ': curl (http://php.net/curl) is not installed, but' . 'Http::$httpEngine is set to "curl"');
     }
     switch (Http::$httpEngine) {
         case 'curl':
             return new CurlHttpRequestTester($url, $options);
         case 'php':
             if (!wfIniGetBool('allow_url_fopen')) {
                 throw new MWException(__METHOD__ . ': allow_url_fopen needs to be enabled for pure PHP' . ' http requests to work. If possible, curl should be used instead. See http://php.net/curl.');
             }
             return new PhpHttpRequestTester($url, $options);
         default:
     }
 }

 function setup()
 {
     putenv("http_proxy");
     /* Remove any proxy env var, so curl doesn't get confused */
     if (is_array(self::$content)) {
         return;
     }
     self::$has_curl = function_exists('curl_init');
     self::$has_fopen = wfIniGetBool('allow_url_fopen');
     if (!file_exists("/usr/bin/curl")) {
         $this->markTestIncomplete("This test requires the curl binary at /usr/bin/curl.\t If you have curl, please file a bug on this test, or, better yet, provide a patch.");
     }
     $content = tempnam(wfTempDir(), "");
     $headers = tempnam(wfTempDir(), "");
     if (!$content && !$headers) {
         die("Couldn't create temp file!");
     }
     // This probably isn't the best test for a proxy, but it works on my system!
     system("curl -0 -o {$content} -s " . self::$proxy);
     $out = file_get_contents($content);
     if ($out) {
         self::$has_proxy = true;
     }
     /* Maybe use wget instead of curl here ... just to use a different codebase? */
     foreach ($this->test_geturl as $u) {
         system("curl -0 -s -D {$headers} '{$u}' -o {$content}");
         self::$content["GET {$u}"] = file_get_contents($content);
         self::$headers["GET {$u}"] = file_get_contents($headers);
     }
     foreach ($this->test_requesturl as $u) {
         system("curl -0 -s -X POST -H 'Content-Length: 0' -D {$headers} '{$u}' -o {$content}");
         self::$content["POST {$u}"] = file_get_contents($content);
         self::$headers["POST {$u}"] = file_get_contents($headers);
     }
     foreach ($this->test_posturl as $u => $postData) {
         system("curl -0 -s -X POST -d '{$postData}' -D {$headers} '{$u}' -o {$content}");
         self::$content["POST {$u} => {$postData}"] = file_get_contents($content);
         self::$headers["POST {$u} => {$postData}"] = file_get_contents($headers);
     }
     unlink($content);
     unlink($headers);
 }

 public function testInstall()
 {
     $reset = $this->getResetter($rProp);
     $rProp->setValue(null);
     session_write_close();
     ini_set('session.use_cookies', 1);
     ini_set('session.use_trans_sid', 1);
     $store = new \HashBagOStuff();
     $logger = new \TestLogger();
     $manager = new SessionManager(array('store' => $store, 'logger' => $logger));
     $this->assertFalse(PHPSessionHandler::isInstalled());
     PHPSessionHandler::install($manager);
     $this->assertTrue(PHPSessionHandler::isInstalled());
     $this->assertFalse(wfIniGetBool('session.use_cookies'));
     $this->assertFalse(wfIniGetBool('session.use_trans_sid'));
     $this->assertNotNull($rProp->getValue());
     $priv = \TestingAccessWrapper::newFromObject($rProp->getValue());
     $this->assertSame($manager, $priv->manager);
     $this->assertSame($store, $priv->store);
     $this->assertSame($logger, $priv->logger);
 }

//.........这里部分代码省略.........
     }
     if ($mime === null) {
         // sending text only, either deliberately or as a fallback
         if (wfIsWindows()) {
             $body = str_replace("\n", "\r\n", $body);
         }
         $headers['MIME-Version'] = '1.0';
         $headers['Content-type'] = is_null($contentType) ? 'text/plain; charset=UTF-8' : $contentType;
         $headers['Content-transfer-encoding'] = '8bit';
     }
     // allow transformation of MIME-encoded message
     if (!Hooks::run('UserMailerTransformMessage', array($to, $from, &$subject, &$headers, &$body, &$error))) {
         if ($error) {
             return Status::newFatal('php-mail-error', $error);
         } else {
             return Status::newFatal('php-mail-error-unknown');
         }
     }
     $ret = Hooks::run('AlternateUserMailer', array($headers, $to, $from, $subject, $body));
     if ($ret === false) {
         // the hook implementation will return false to skip regular mail sending
         return Status::newGood();
     } elseif ($ret !== true) {
         // the hook implementation will return a string to pass an error message
         return Status::newFatal('php-mail-error', $ret);
     }
     if (is_array($wgSMTP)) {
         // Check if pear/mail is already loaded (via composer)
         if (!class_exists('Mail')) {
             // PEAR MAILER
             if (!stream_resolve_include_path('Mail.php')) {
                 throw new MWException('PEAR mail package is not installed');
             }
             require_once 'Mail.php';
         }
         MediaWiki\suppressWarnings();
         // Create the mail object using the Mail::factory method
         $mail_object =& Mail::factory('smtp', $wgSMTP);
         if (PEAR::isError($mail_object)) {
             wfDebug("PEAR::Mail factory failed: " . $mail_object->getMessage() . "\n");
             MediaWiki\restoreWarnings();
             return Status::newFatal('pear-mail-error', $mail_object->getMessage());
         }
         wfDebug("Sending mail via PEAR::Mail\n");
         $headers['Subject'] = self::quotedPrintable($subject);
         // When sending only to one recipient, shows it its email using To:
         if (count($to) == 1) {
             $headers['To'] = $to[0]->toString();
         }
         // Split jobs since SMTP servers tends to limit the maximum
         // number of possible recipients.
         $chunks = array_chunk($to, $wgEnotifMaxRecips);
         foreach ($chunks as $chunk) {
             $status = self::sendWithPear($mail_object, $chunk, $headers, $body);
             // FIXME : some chunks might be sent while others are not!
             if (!$status->isOK()) {
                 MediaWiki\restoreWarnings();
                 return $status;
             }
         }
         MediaWiki\restoreWarnings();
         return Status::newGood();
     } else {
         // PHP mail()
         if (count($to) > 1) {
             $headers['To'] = 'undisclosed-recipients:;';
         }
         $headers = self::arrayToHeaderString($headers, $endl);
         wfDebug("Sending mail via internal mail() function\n");
         self::$mErrorString = '';
         $html_errors = ini_get('html_errors');
         ini_set('html_errors', '0');
         set_error_handler('UserMailer::errorHandler');
         try {
             $safeMode = wfIniGetBool('safe_mode');
             foreach ($to as $recip) {
                 if ($safeMode) {
                     $sent = mail($recip, self::quotedPrintable($subject), $body, $headers);
                 } else {
                     $sent = mail($recip, self::quotedPrintable($subject), $body, $headers, $extraParams);
                 }
             }
         } catch (Exception $e) {
             restore_error_handler();
             throw $e;
         }
         restore_error_handler();
         ini_set('html_errors', $html_errors);
         if (self::$mErrorString) {
             wfDebug("Error sending mail: " . self::$mErrorString . "\n");
             return Status::newFatal('php-mail-error', self::$mErrorString);
         } elseif (!$sent) {
             // mail function only tells if there's an error
             wfDebug("Unknown error sending mail\n");
             return Status::newFatal('php-mail-error-unknown');
         } else {
             return Status::newGood();
         }
     }
 }

 /**
  * Start the PHP session. This may be called before execute() to start the PHP session.
  *
  * @return bool
  */
 public function startSession()
 {
     if (wfIniGetBool('session.auto_start') || session_id()) {
         // Done already
         return true;
     }
     $this->phpErrors = array();
     set_error_handler(array($this, 'errorHandler'));
     session_start();
     restore_error_handler();
     if ($this->phpErrors) {
         $this->showError('config-session-error', $this->phpErrors[0]);
         return false;
     }
     return true;
 }

 /**
  * Environment check for safe_mode.
  */
 protected function envCheckSafeMode()
 {
     if (wfIniGetBool('safe_mode')) {
         $this->setVar('_SafeMode', true);
         $this->showMessage('config-safe-mode');
     }
 }

 /**
  * Start doing stuff
  * @access public
  */
 function execute()
 {
     global $wgUser, $wgOut;
     global $wgEnableUploads;
     # Check php's file_uploads setting
     if (!wfIniGetBool('file_uploads')) {
         $wgOut->showErrorPage('uploaddisabled', 'php-uploaddisabledtext', array($this->mDesiredDestName));
         return;
     }
     # Check uploading enabled
     if (!$wgEnableUploads) {
         $wgOut->showErrorPage('uploaddisabled', 'uploaddisabledtext', array($this->mDesiredDestName));
         return;
     }
     # Check permissions
     if (!$wgUser->isAllowed('upload')) {
         if (!$wgUser->isLoggedIn()) {
             $wgOut->showErrorPage('uploadnologin', 'uploadnologintext');
         } else {
             $wgOut->permissionRequired('upload');
         }
         return;
     }
     # Check blocks
     if ($wgUser->isBlocked()) {
         $wgOut->blockedPage();
         return;
     }
     if (wfReadOnly()) {
         $wgOut->readOnlyPage();
         return;
     }
     if ($this->mReUpload) {
         if (!$this->unsaveUploadedFile()) {
             return;
         }
         # Because it is probably checked and shouldn't be
         $this->mIgnoreWarning = false;
         $this->mainUploadForm();
     } else {
         if ('submit' == $this->mAction || $this->mUploadClicked) {
             $this->processUpload();
         } else {
             $this->mainUploadForm();
         }
     }
     $this->cleanupTempFile();
 }

function getShellLocale($wikiLang)
{
    # Give up now if we're in safe mode or open_basedir
    # It's theoretically possible but tricky to work with
    if (wfIniGetBool("safe_mode") || ini_get('open_basedir') || !function_exists('exec')) {
        return false;
    }
    $os = php_uname('s');
    $supported = array('Linux', 'SunOS', 'HP-UX');
    # Tested these
    if (!in_array($os, $supported)) {
        return false;
    }
    # Get a list of available locales
    $lines = $ret = false;
    $lines = wfShellExec('/usr/bin/locale -a', $ret, true);
    if ($ret) {
        return false;
    }
    $lines = wfArrayMap('trim', explode("\n", $lines));
    $candidatesByLocale = array();
    $candidatesByLang = array();
    foreach ($lines as $line) {
        if ($line === '') {
            continue;
        }
        if (!preg_match('/^([a-zA-Z]+)(_[a-zA-Z]+|)\\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m)) {
            continue;
        }
        list($all, $lang, $territory, $charset, $modifier) = $m;
        $candidatesByLocale[$m[0]] = $m;
        $candidatesByLang[$lang][] = $m;
    }
    # Try the current value of LANG
    if (isset($candidatesByLocale[getenv('LANG')])) {
        return getenv('LANG');
    }
    # Try the most common ones
    $commonLocales = array('en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8');
    foreach ($commonLocales as $commonLocale) {
        if (isset($candidatesByLocale[$commonLocale])) {
            return $commonLocale;
        }
    }
    # Is there an available locale in the Wiki's language?
    if (isset($candidatesByLang[$wikiLang])) {
        $m = reset($candidatesByLang[$wikiLang]);
        return $m[0];
    }
    # Are there any at all?
    if (count($candidatesByLocale)) {
        $m = reset($candidatesByLocale);
        return $m[0];
    }
    # Give up
    return false;
}

    $wgAuth = new MediaWiki\Auth\AuthManagerAuthPlugin();
    Hooks::run('AuthPluginSetup', [&$wgAuth]);
}
if ($wgAuth && !$wgAuth instanceof MediaWiki\Auth\AuthManagerAuthPlugin) {
    MediaWiki\Auth\AuthManager::singleton()->forcePrimaryAuthenticationProviders([new MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider(['authoritative' => false]), new MediaWiki\Auth\AuthPluginPrimaryAuthenticationProvider($wgAuth), new MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider(['authoritative' => true])], '$wgAuth is ' . get_class($wgAuth));
}
// Set up the session
$ps_session = Profiler::instance()->scopedProfileIn($fname . '-session');
/**
 * @var MediaWiki\Session\SessionId|null $wgInitialSessionId The persistent
 * session ID (if any) loaded at startup
 */
$wgInitialSessionId = null;
if (!defined('MW_NO_SESSION') && !$wgCommandLineMode) {
    // If session.auto_start is there, we can't touch session name
    if ($wgPHPSessionHandling !== 'disable' && !wfIniGetBool('session.auto_start')) {
        session_name($wgSessionName ? $wgSessionName : $wgCookiePrefix . '_session');
    }
    // Create the SessionManager singleton and set up our session handler,
    // unless we're specifically asked not to.
    if (!defined('MW_NO_SESSION_HANDLER')) {
        MediaWiki\Session\PHPSessionHandler::install(MediaWiki\Session\SessionManager::singleton());
    }
    // Initialize the session
    try {
        $session = MediaWiki\Session\SessionManager::getGlobalSession();
    } catch (OverflowException $ex) {
        if (isset($ex->sessionInfos) && count($ex->sessionInfos) >= 2) {
            // The exception is because the request had multiple possible
            // sessions tied for top priority. Report this to the user.
            $list = [];

 /**
  * Factory function referenced from DefaultSettings.php for CACHE_ACCEL.
  *
  * @param $params array
  * @throws MWException
  * @return ObjectCache
  */
 static function newAccelerator($params)
 {
     if (function_exists('apc_fetch')) {
         $id = 'apc';
     } elseif (function_exists('xcache_get') && wfIniGetBool('xcache.var_size')) {
         $id = 'xcache';
     } elseif (function_exists('wincache_ucache_get')) {
         $id = 'wincache';
     } else {
         throw new MWException("CACHE_ACCEL requested but no suitable object " . "cache is present. You may want to install APC.");
     }
     return self::newFromId($id);
 }

    }
    wfDebug($debug);
}
Profiler::instance()->scopedProfileOut($ps_misc);
$ps_memcached = Profiler::instance()->scopedProfileIn($fname . '-memcached');
$wgMemc = wfGetMainCache();
$messageMemc = wfGetMessageCacheStorage();
$parserMemc = wfGetParserCacheStorage();
wfDebugLog('caches', 'main: ' . get_class($wgMemc) . ', message: ' . get_class($messageMemc) . ', parser: ' . get_class($parserMemc));
Profiler::instance()->scopedProfileOut($ps_memcached);
// Most of the config is out, some might want to run hooks here.
Hooks::run('SetupAfterCache');
$ps_session = Profiler::instance()->scopedProfileIn($fname . '-session');
if (!defined('MW_NO_SESSION') && !$wgCommandLineMode) {
    // If session.auto_start is there, we can't touch session name
    if (!wfIniGetBool('session.auto_start')) {
        session_name($wgSessionName ? $wgSessionName : $wgCookiePrefix . '_session');
    }
    if ($wgRequest->checkSessionCookie() || isset($_COOKIE[$wgCookiePrefix . 'Token'])) {
        wfSetupSession();
    }
}
Profiler::instance()->scopedProfileOut($ps_session);
$ps_globals = Profiler::instance()->scopedProfileIn($fname . '-globals');
/**
 * @var Language $wgContLang
 */
$wgContLang = Language::factory($wgLanguageCode);
$wgContLang->initEncoding();
$wgContLang->initContLang();
// Now that variant lists may be available...

 * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 */
if (!defined('MEDIAWIKI')) {
    exit(1);
}
# make sure that everything that needs to be set/loaded is that way
$err = '';
if (!wfIniGetBool('allow_url_fopen') && !extension_loaded('curl')) {
    # we need allow_url_fopen or curl to be on in order for the Http::get() call to work on the amazon url
    $err .= "\n<li>allow_url_fopen or curl must be enabled in php.ini</li>";
}
if (!extension_loaded('simplexml')) {
    # we need the simplexml extension loaded to parse the xml string
    $err .= "\n<li>The SimpleXML extension for PHP must be loaded</li>";
}
# if there were errors found, die with the messages
if ($err) {
    $html = '<html><head><title>Error</title></head><body>
	The following errors were discovered with the AmazonPlus extension for MediaWiki:
	<ul>' . $err . '</ul></body></html>';
    echo $html;
    die(1);
}