Inheritance diagram for ilPlainTextHandler:

Collaboration diagram for ilPlainTextHandler:

Public Member Functions
	handle ()
	Last missing method from HandlerInterface. More...

Public Member Functions inherited from Whoops\Handler\Handler
	setRun (RunInterface $run)

	setInspector (Inspector $inspector)

	setException ($exception)

	handle ()

	setRun (RunInterface $run)

	setException ($exception)

	setInspector (Inspector $inspector)

Data Fields
const	KEY_SPACE = 25

Data Fields inherited from Whoops\Handler\Handler
const	DONE = 0x10

const	LAST_HANDLER = 0x20
	The Handler has handled the Throwable in some way, and wishes to skip any other Handler. More...

const	QUIT = 0x30
	The Handler has handled the Throwable in some way, and wishes to quit/stop execution. More...

Protected Member Functions
	content ()
	Assemble the output for this handler. More...

	pageHeader ()
	Get the header for the page. More...

	exceptionContent ()
	Get a short info about the exception. More...

	tablesContent ()
	Get the header for the page. More...

	tables ()
	Get the tables that should be rendered. More...

Protected Member Functions inherited from Whoops\Handler\Handler
	getRun ()

	getInspector ()

	getException ()

Private Member Functions
	hidePassword (array $superGlobal)
	Replace password from super global array with security message. More...

	shortenPHPSessionId (array $server)
	Shorts the php session id. More...

Detailed Description

Definition at line 17 of file class.ilPlainTextHandler.php.

Member Function Documentation

◆ content()

ilPlainTextHandler::content ( )

protected

Assemble the output for this handler.

Returns: string

Definition at line 39 of file class.ilPlainTextHandler.php.

    {
        return $this->pageHeader()
              . $this->exceptionContent()
              . $this->tablesContent()
              ;
    }

References exceptionContent(), pageHeader(), and tablesContent().

Referenced by handle().

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◆ exceptionContent()

ilPlainTextHandler::exceptionContent ( )

protected

Get a short info about the exception.

Returns: string

Definition at line 62 of file class.ilPlainTextHandler.php.

    {
        return Formatter::formatExceptionPlain($this->getInspector());
    }

References Whoops\Handler\Handler\getInspector().

Referenced by content().

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◆ handle()

ilPlainTextHandler::handle ( )

Last missing method from HandlerInterface.

Returns: null

Implements Whoops\Handler\HandlerInterface.

Definition at line 26 of file class.ilPlainTextHandler.php.

    {
        header("Content-Type: text/plain");
        echo "<pre>\n";
        echo $this->content();
        echo "</pre>\n";
    }

References content().

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◆ hidePassword()

ilPlainTextHandler::hidePassword ( array $superGlobal )

private

Replace password from super global array with security message.

Parameters

array $superGlobal

Returns: array

Definition at line 132 of file class.ilPlainTextHandler.php.

                                                      : array
    {
        if (isset($superGlobal["password"])) {
            $superGlobal["password"] = "REMOVED FOR SECURITY";
        }
 
        if (isset($superGlobal["post_vars"]) && isset($superGlobal["post_vars"]["password"])) {
            $superGlobal["post_vars"]["password"] = "REMOVED FOR SECURITY";
        }
 
        return $superGlobal;
    }

Referenced by tables().

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◆ pageHeader()

ilPlainTextHandler::pageHeader ( )

protected

Get the header for the page.

Returns: string

Reimplemented in ilTestingHandler.

Definition at line 52 of file class.ilPlainTextHandler.php.

    {
        return "";
    }

Referenced by content().

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◆ shortenPHPSessionId()

ilPlainTextHandler::shortenPHPSessionId ( array $server )

private

Shorts the php session id.

Parameters

array $server

Returns: array

Definition at line 152 of file class.ilPlainTextHandler.php.

    {
        $cookie_content = $server["HTTP_COOKIE"];
        $cookie_content = explode(";", $cookie_content);
 
        foreach ($cookie_content as $key => $content) {
            $content_array = explode("=", $content);
            if (trim($content_array[0]) == session_name()) {
                $content_array[1] = substr($content_array[1], 0, 5) . " (SHORTENED FOR SECURITY)";
                $cookie_content[$key] = implode("=", $content_array);
            }
        }
 
        $server["HTTP_COOKIE"] = implode(";", $cookie_content);
 
        return $server;
    }

References $key, and $server.

Referenced by tables().

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◆ tables()

ilPlainTextHandler::tables ( )

protected

Get the tables that should be rendered.

Returns: array $title => $table

Definition at line 107 of file class.ilPlainTextHandler.php.

    {
        $post = $_POST;
        $server = $_SERVER;
 
        $post = $this->hidePassword($post);
        $server = $this->hidePassword($server);
        $server = $this->shortenPHPSessionId($server);
 
        return array( "GET Data" => $_GET
            , "POST Data" => $post
            , "Files" => $_FILES
            , "Cookies" => $_COOKIE
            , "Session" => isset($_SESSION) ? $_SESSION : array()
            , "Server/Request Data" => $server
            , "Environment Variables" => $_ENV
            );
    }

References $_COOKIE, $_GET, $_POST, $_SERVER, $_SESSION, $post, $server, hidePassword(), and shortenPHPSessionId().

Referenced by tablesContent().

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◆ tablesContent()

ilPlainTextHandler::tablesContent ( )

protected

Get the header for the page.

Returns: string

Definition at line 72 of file class.ilPlainTextHandler.php.

    {
        $ret = "";
        foreach ($this->tables() as $title => $content) {
            $ret .= "\n\n-- $title --\n\n";
            if (count($content) > 0) {
                foreach ($content as $key => $value) {
                    $key = str_pad($key, self::KEY_SPACE);
 
                    // indent multiline values, first print_r, split in lines,
                    // indent all but first line, then implode again.
                    $first = true;
                    $indentation = str_pad("", self::KEY_SPACE);
                    $value = implode("\n", array_map(function ($line) use (&$first, $indentation) {
                        if ($first) {
                            $first = false;
                            return $line;
                        }
                        return $indentation . $line;
                    }, explode("\n", print_r($value, true))));
 
                    $ret .= "$key: $value\n";
                }
            } else {
                $ret .= "empty\n";
            }
        }
        return $ret;
    }