PHP Navigation::php_suffix方法代码示例

function set_path_variables()
{
    global $ConfSitePATH, $ConfSiteBase, $ConfSiteSuffix;
    if (!@$ConfSitePATH) {
        $ConfSitePATH = substr(__FILE__, 0, strrpos(__FILE__, "/"));
        while ($ConfSitePATH !== "" && !file_exists("{$ConfSitePATH}/src/init.php")) {
            $ConfSitePATH = substr($ConfSitePATH, 0, strrpos($ConfSitePATH, "/"));
        }
        if ($ConfSitePATH === "") {
            $ConfSitePATH = "/var/www/html";
        }
    }
    require_once "{$ConfSitePATH}/lib/navigation.php";
    if (@$ConfSiteBase === null) {
        $ConfSiteBase = Navigation::siteurl();
    }
    if (@$ConfSiteSuffix === null) {
        $ConfSiteSuffix = Navigation::php_suffix();
    }
}

function hoturl($page, $options = null)
{
    $siteurl = Navigation::siteurl();
    $t = hoturl_site_relative($page, $options);
    if ($page !== "index") {
        return $siteurl . $t;
    }
    $trail = substr($t, 5 + strlen(Navigation::php_suffix()));
    if (@$trail[0] === "/") {
        return $siteurl . $t;
    } else {
        if ($siteurl !== "") {
            return $siteurl . $trail;
        } else {
            return Navigation::site_path() . $trail;
        }
    }
}

 function expandvar($what, $isbool = false)
 {
     global $Opt;
     $len = strlen($what);
     // generic expansions: OPT, URLENC
     if ($len > 7 && substr($what, 0, 5) == "%OPT(" && substr($what, $len - 2) == ")%") {
         $inner = "%" . substr($what, 5, $len - 7) . "%";
         $yes = $this->expandvar($inner, true);
         if ($isbool) {
             return $yes;
         } else {
             if ($yes) {
                 return $this->expandvar($inner, false);
             } else {
                 return $yes === null ? $what : "";
             }
         }
     }
     if ($len > 10 && substr($what, 0, 8) == "%URLENC(" && substr($what, $len - 2) == ")%") {
         $inner = "%" . substr($what, 8, $len - 10) . "%";
         $yes = $this->expandvar($inner, true);
         if ($isbool) {
             return $yes;
         } else {
             if ($yes) {
                 return urlencode($this->expandvar($inner, false));
             } else {
                 return $yes === null ? $what : "";
             }
         }
     }
     // expansions that do not require a recipient
     if ($what == "%CONFNAME%") {
         $t = Conf::$gLongName;
         if (Conf::$gShortName && Conf::$gShortName != Conf::$gLongName) {
             $t .= " (" . Conf::$gShortName . ")";
         }
         return $t;
     }
     if ($what == "%CONFSHORTNAME%") {
         return Conf::$gShortName;
     }
     if ($what == "%CONFLONGNAME%") {
         return Conf::$gLongName;
     }
     if ($what == "%SIGNATURE%") {
         return get($Opt, "emailSignature") ?: "- " . Conf::$gShortName . " Submissions";
     }
     if ($what == "%ADMIN%" || $what == "%SITECONTACT%") {
         return $this->expand_user(Contact::site_contact(), "CONTACT");
     }
     if ($what == "%ADMINNAME%") {
         return $this->expand_user(Contact::site_contact(), "NAME");
     }
     if ($what == "%ADMINEMAIL%" || $what == "%SITEEMAIL%") {
         return $this->expand_user(Contact::site_contact(), "EMAIL");
     }
     if ($what == "%URL%") {
         return $Opt["paperSite"];
     } else {
         if ($len > 7 && substr($what, 0, 5) == "%URL(" && substr($what, $len - 2) == ")%") {
             $a = preg_split('/\\s*,\\s*/', substr($what, 5, $len - 7));
             for ($i = 0; $i < count($a); ++$i) {
                 $a[$i] = $this->expand($a[$i], "urlpart");
                 $a[$i] = preg_replace('/\\&(?=\\&|\\z)/', "", $a[$i]);
             }
             return hoturl_absolute_nodefaults($a[0], isset($a[1]) ? $a[1] : "");
         }
     }
     if ($what == "%PHP%") {
         return Navigation::php_suffix();
     }
     if (preg_match('/\\A%(CONTACT|NAME|EMAIL|FIRST|LAST)%\\z/', $what, $m)) {
         if ($this->recipient) {
             if ($this->preparation) {
                 $this->preparation->preparation_owner = $this->recipient->email;
             }
             return $this->expand_user($this->recipient, $m[1]);
         } else {
             if ($isbool) {
                 return false;
             }
         }
     }
     if ($what == "%LOGINNOTICE%") {
         if (get($Opt, "disableCapabilities")) {
             return $this->expand(get($Opt, "mailtool_loginNotice", "  To sign in, either click the link below or paste it into your web browser's location field.\n\n%LOGINURL%"), $isbool);
         } else {
             return "";
         }
     }
     if ($what == "%REASON%" || $what == "%ADMINUPDATE%" || $what == "%NOTES%") {
         $which = strtolower(substr($what, 1, strlen($what) - 2));
         $value = $this->{$which};
         if ($value === null && !$this->recipient) {
             return $isbool ? null : $what;
         } else {
             if ($what == "%ADMINUPDATE%") {
                 return $value ? "An administrator performed this update. " : "";
             } else {
//.........这里部分代码省略.........

 public static function analyze($index_name = "index")
 {
     if (PHP_SAPI == "cli") {
         return;
     }
     if (@$_SERVER["HTTPS"] && $_SERVER["HTTPS"] != "off") {
         list($x, $xport) = array("https://", 443);
     } else {
         list($x, $xport) = array("http://", 80);
     }
     self::$protocol = $x;
     if (!@$_SERVER["HTTP_HOST"]) {
         $x .= "localhost";
     } else {
         $x .= $_SERVER["HTTP_HOST"];
     }
     if (($port = @$_SERVER["SERVER_PORT"]) && $port != $xport && strpos($x, ":", 6) === false) {
         $x .= ":" . $port;
     }
     self::$server = $x;
     // detect $sitedir
     $sfilename = $_SERVER["SCRIPT_FILENAME"];
     // pathname
     $sfile = substr($sfilename, strrpos($sfilename, "/") + 1);
     $sname = $_SERVER["SCRIPT_NAME"];
     // URL-decoded
     $sname_slash = strrpos($sname, "/");
     if (substr($sname, $sname_slash + 1) !== $sfile) {
         if ($sname === "" || $sname[strlen($sname) - 1] !== "/") {
             $sname .= "/";
         }
         $sname_slash = strlen($sname) - 1;
     }
     $uri = $_SERVER["REQUEST_URI"];
     // URL-encoded
     if (substr($uri, 0, $sname_slash) === substr($sname, 0, $sname_slash)) {
         $uri_slash = $sname_slash;
     } else {
         // URL-encoded prefix != URL-decoded prefix
         for ($nslash = substr_count(substr($sname, 0, $sname_slash), "/"), $uri_slash = 0; $nslash > 0; --$nslash) {
             $uri_slash = strpos($uri, "/", $uri_slash + 1);
         }
     }
     if ($uri_slash === false || $uri_slash > strlen($uri)) {
         $uri_slash = strlen($uri);
     }
     self::$sitedir = substr($uri, 0, $uri_slash) . "/";
     // separate $page, $path, $query
     $uri_suffix = substr($uri, $uri_slash);
     preg_match(',\\A(/[^/\\?\\#]*|)([^\\?\\#]*)(.*)\\z,', substr($uri, $uri_slash), $m);
     if ($m[1] !== "" && $m[1] !== "/") {
         self::$page = urldecode(substr($m[1], 1));
     } else {
         self::$page = $index_name;
     }
     self::$path = urldecode($m[2]);
     self::$query = $m[3];
     // detect $sitedir_relative
     $path_slash = substr_count(self::$path, "/");
     if ($path_slash) {
         self::$sitedir_relative = str_repeat("../", $path_slash);
     } else {
         if ($uri_slash >= strlen($uri)) {
             self::$sitedir_relative = self::$sitedir;
         } else {
             self::$sitedir_relative = "";
         }
     }
     self::$php_suffix = "";
 }

function hoturl($page, $options = null)
{
    $siteurl = Navigation::siteurl();
    $t = hoturl_site_relative($page, $options);
    if ($page !== "index") {
        return $siteurl . $t;
    }
    $expectslash = 5 + strlen(Navigation::php_suffix());
    if (strlen($t) < $expectslash || substr($t, 0, $expectslash) !== "index" . Navigation::php_suffix() || strlen($t) > $expectslash && $t[$expectslash] === "/") {
        return $siteurl . $t;
    } else {
        return ($siteurl !== "" ? $siteurl : Navigation::site_path()) . substr($t, $expectslash);
    }
}

 private function header_head($title)
 {
     global $Me, $ConfSitePATH, $Opt;
     // load session list and clear its cookie
     $list = SessionList::active();
     SessionList::set_requested(0);
     echo "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"google\" content=\"notranslate\" />\n";
     if (isset($Opt["fontScript"])) {
         echo $Opt["fontScript"];
     }
     echo $this->make_css_link("stylesheets/style.css"), "\n";
     if (get($Opt, "mobileStylesheet")) {
         echo '<meta name="viewport" content="width=device-width, initial-scale=1">', "\n";
         echo $this->make_css_link("stylesheets/mobile.css", "screen and (max-width: 768px)"), "\n";
     }
     if (isset($Opt["stylesheets"])) {
         foreach (mkarray($Opt["stylesheets"]) as $css) {
             echo $this->make_css_link($css), "\n";
         }
     }
     // favicon
     if ($favicon = defval($Opt, "favicon", "images/review24.png")) {
         if (strpos($favicon, "://") === false && $favicon[0] != "/") {
             if (get($Opt, "assetsUrl") && substr($favicon, 0, 7) === "images/") {
                 $favicon = $Opt["assetsUrl"] . $favicon;
             } else {
                 $favicon = Navigation::siteurl() . $favicon;
             }
         }
         if (substr($favicon, -4) == ".png") {
             echo "<link rel=\"icon\" type=\"image/png\" href=\"{$favicon}\" />\n";
         } else {
             if (substr($favicon, -4) == ".ico") {
                 echo "<link rel=\"shortcut icon\" href=\"{$favicon}\" />\n";
             } else {
                 if (substr($favicon, -4) == ".gif") {
                     echo "<link rel=\"icon\" type=\"image/gif\" href=\"{$favicon}\" />\n";
                 } else {
                     echo "<link rel=\"icon\" href=\"{$favicon}\" />\n";
                 }
             }
         }
     }
     // title
     echo "<title>";
     if ($title) {
         $title = preg_replace("/<([^>\"']|'[^']*'|\"[^\"]*\")*>/", "", $title);
         $title = preg_replace(",(?: |&nbsp;| )+,", " ", $title);
         $title = str_replace("&#x2215;", "-", $title);
     }
     if ($title) {
         echo $title, " - ";
     }
     echo htmlspecialchars($Opt["shortName"]), "</title>\n</head>\n";
     // jQuery
     $stash = Ht::take_stash();
     if (isset($Opt["jqueryUrl"])) {
         $jquery = $Opt["jqueryUrl"];
     } else {
         if (get($Opt, "jqueryCdn")) {
             $jquery = "//code.jquery.com/jquery-1.12.3.min.js";
         } else {
             $jquery = "scripts/jquery-1.12.3.min.js";
         }
     }
     Ht::stash_html($this->make_script_file($jquery, true) . "\n");
     // Javascript settings to set before script.js
     Ht::stash_script("siteurl=" . json_encode(Navigation::siteurl()) . ";siteurl_suffix=\"" . Navigation::php_suffix() . "\"");
     if (session_id() !== "") {
         Ht::stash_script("siteurl_postvalue=\"" . post_value() . "\"");
     }
     if ($list) {
         Ht::stash_script("hotcrp_list=" . json_encode(["num" => $list->listno, "id" => $list->listid]) . ";");
     }
     if ($urldefaults = hoturl_defaults()) {
         Ht::stash_script("siteurl_defaults=" . json_encode($urldefaults) . ";");
     }
     Ht::stash_script("assetsurl=" . json_encode($Opt["assetsUrl"]) . ";");
     $huser = (object) array();
     if ($Me && $Me->email) {
         $huser->email = $Me->email;
     }
     if ($Me && $Me->is_pclike()) {
         $huser->is_pclike = true;
     }
     if ($Me && $Me->has_database_account()) {
         $huser->cid = $Me->contactId;
     }
     Ht::stash_script("hotcrp_user=" . json_encode($huser) . ";");
     $pid = get($_REQUEST, "paperId");
     $pid = $pid && ctype_digit($pid) ? (int) $pid : 0;
     if (!$pid && $this->paper) {
         $pid = $this->paper->paperId;
     }
     if ($pid) {
         Ht::stash_script("hotcrp_paperid={$pid}");
     }
     if ($pid && $Me && $Me->is_admin_force()) {
         Ht::stash_script("hotcrp_want_override_conflict=true");
     }
//.........这里部分代码省略.........

 private function header_head($title)
 {
     global $Me, $ConfSitePATH, $CurrentList;
     echo "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta http-equiv=\"Content-Style-Type\" content=\"text/css\" />\n<meta http-equiv=\"Content-Script-Type\" content=\"text/javascript\" />\n<meta http-equiv=\"Content-Language\" content=\"en\" />\n<meta name=\"google\" content=\"notranslate\" />\n";
     if (strstr($title, "<") !== false) {
         $title = preg_replace("/<([^>\"']|'[^']*'|\"[^\"]*\")*>/", "", $title);
     }
     echo $this->opt("fontScript", "");
     echo $this->make_css_link("stylesheets/style.css"), "\n";
     if ($this->opt("mobileStylesheet")) {
         echo '<meta name="viewport" content="width=device-width, initial-scale=1">', "\n";
         echo $this->make_css_link("stylesheets/mobile.css", "screen and (max-width: 768px)"), "\n";
     }
     foreach (mkarray($this->opt("stylesheets", [])) as $css) {
         echo $this->make_css_link($css), "\n";
     }
     // favicon
     $favicon = $this->opt("favicon");
     if ($favicon) {
         if (strpos($favicon, "://") === false && $favicon[0] != "/") {
             if ($this->opt["assetsUrl"] && substr($favicon, 0, 7) === "images/") {
                 $favicon = $this->opt["assetsUrl"] . $favicon;
             } else {
                 $favicon = Navigation::siteurl() . $favicon;
             }
         }
         if (substr($favicon, -4) == ".png") {
             echo "<link rel=\"icon\" type=\"image/png\" href=\"{$favicon}\" />\n";
         } else {
             if (substr($favicon, -4) == ".ico") {
                 echo "<link rel=\"shortcut icon\" href=\"{$favicon}\" />\n";
             } else {
                 if (substr($favicon, -4) == ".gif") {
                     echo "<link rel=\"icon\" type=\"image/gif\" href=\"{$favicon}\" />\n";
                 } else {
                     echo "<link rel=\"icon\" href=\"{$favicon}\" />\n";
                 }
             }
         }
     }
     // jQuery
     if (isset($this->opt["jqueryUrl"])) {
         $jquery = $this->opt["jqueryUrl"];
     } else {
         if ($this->opt("jqueryCdn")) {
             $jquery = "//code.jquery.com/jquery-1.12.3.min.js";
         } else {
             $jquery = "scripts/jquery-1.12.3.min.js";
         }
     }
     Ht::stash_html($this->make_script_file($jquery, true) . "\n");
     Ht::stash_html($this->make_script_file("scripts/jquery.color-2.1.2.min.js", true) . "\n");
     Ht::stash_html($this->make_script_file("scripts/jquery.flot.min.js", true) . "\n");
     //Ht::stash_html($this->make_script_file("scripts/ZeroClipboard.min.js", true) . "\n");
     // Javascript settings to set before script.js
     Ht::stash_script("siteurl=" . json_encode(Navigation::siteurl()) . ";siteurl_suffix=\"" . Navigation::php_suffix() . "\"");
     if (session_id() !== "") {
         Ht::stash_script("siteurl_postvalue=\"" . post_value() . "\"");
     }
     if (@$CurrentList && ($list = SessionList::lookup($CurrentList))) {
         Ht::stash_script("hotcrp_list={num:{$CurrentList},id:\"" . addcslashes($list->listid, "\n\r\\\"/") . "\"}");
     }
     if ($urldefaults = hoturl_defaults()) {
         Ht::stash_script("siteurl_defaults=" . json_encode($urldefaults) . ";");
     }
     Ht::stash_script("assetsurl=" . json_encode($this->opt["assetsUrl"]) . ";");
     $huser = (object) array();
     if ($Me && $Me->email) {
         $huser->email = $Me->email;
     }
     if ($Me && $Me->is_pclike()) {
         $huser->is_pclike = true;
     }
     Ht::stash_script("hotcrp_user=" . json_encode($huser));
     //Ht::stash_script("ZeroClipboard.setDefaults({moviePath:\"" . Navigation::siteurl() . "cacheable" . Navigation::php_suffix() . "?file=scripts/ZeroClipboard.swf&amp;mtime=" . filemtime("$ConfSitePATH/scripts/ZeroClipboard.swf") . "\"})");
     // script.js
     if (!$this->opt("noDefaultScript")) {
         Ht::stash_html($this->make_script_file("scripts/script.js") . "\n");
     }
     echo Ht::unstash();
     echo "<title>";
     if ($title) {
         echo $title, " - ";
     }
     echo htmlspecialchars($this->short_name), "</title>\n</head>\n";
 }