Whoops\Util\Misc Class Reference

Collaboration diagram for Whoops\Util\Misc:

Static Public Member Functions
static	canSendHeaders ()
	Can we at this point in time send HTTP headers? More...
static	isAjaxRequest ()
static	isCommandLine ()
	Check, if possible, that this execution was triggered by a command line. More...
static	translateErrorCode ($error_code)
	Translate ErrorException code into the represented constant. More...
static	isLevelFatal ($level)
	Determine if an error level is fatal (halts execution) More...

Detailed Description

Definition at line 9 of file Misc.php.

Member Function Documentation

canSendHeaders()

static Whoops\Util\Misc::canSendHeaders ( )

static

Can we at this point in time send HTTP headers?

Currently this checks if we are even serving an HTTP request, as opposed to running from a command line.

If we are serving an HTTP request, we check if it's not too late.

Returns

bool

Definition at line 21 of file Misc.php.

References $_SERVER.

    {
        return isset($_SERVER["REQUEST_URI"]) && !headers_sent();
    }

isAjaxRequest()

static Whoops\Util\Misc::isAjaxRequest ( )

static

Definition at line 26 of file Misc.php.

References $_SERVER.

    {
        return (
            !empty($_SERVER['HTTP_X_REQUESTED_WITH'])
            && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest');
    }

isCommandLine()

static Whoops\Util\Misc::isCommandLine ( )

static

Check, if possible, that this execution was triggered by a command line.

Returns

bool

Definition at line 37 of file Misc.php.

    {
        return PHP_SAPI == 'cli';
    }

isLevelFatal()

static Whoops\Util\Misc::isLevelFatal (   $level )

static

Determine if an error level is fatal (halts execution)

Parameters

int

$level

Returns

bool

Definition at line 67 of file Misc.php.

References $errors.

Referenced by Whoops\Exception\Inspector\getTrace().

    {
        $errors = E_ERROR;
        $errors |= E_PARSE;
        $errors |= E_CORE_ERROR;
        $errors |= E_CORE_WARNING;
        $errors |= E_COMPILE_ERROR;
        $errors |= E_COMPILE_WARNING;
        return ($level & $errors) > 0;
    }

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translateErrorCode()

static Whoops\Util\Misc::translateErrorCode (   $error_code )

static

Translate ErrorException code into the represented constant.

Parameters

int

$error_code

Returns

string

Examples:

/usr/local/src/ilias/release_5-3/libs/composer/vendor/filp/whoops/src/Whoops/Handler/PrettyPageHandler.php.

Definition at line 48 of file Misc.php.

Referenced by Whoops\Handler\PrettyPageHandler\getExceptionCode().

    {
        $constants = get_defined_constants(true);
        if (array_key_exists('Core', $constants)) {
            foreach ($constants['Core'] as $constant => $value) {
                if (substr($constant, 0, 2) == 'E_' && $value == $error_code) {
                    return $constant;
                }
            }
        }
        return "E_UNKNOWN";
    }

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The documentation for this class was generated from the following file:

• libs/composer/vendor/filp/whoops/src/Whoops/Util/Misc.php