ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack Class Reference

Class ContextStack. More...

Collaboration diagram for ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack:

Public Member Functions
	push (ScreenContext $context)
	getLast ()
	getStack ()
	getStackAsArray ()

Protected Attributes
array	$stack = []

Detailed Description

Class ContextStack.

Author

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 30 of file ContextStack.php.

Member Function Documentation

getLast()

ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack::getLast

(

)

Returns

ScreenContext

Definition at line 51 of file ContextStack.php.

                             : ScreenContext
    {
        return end($this->stack);
    }

getStack()

ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack::getStack

(

)

Returns

ScreenContext[]

Definition at line 59 of file ContextStack.php.

References ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack\$stack.

                              : array
    {
        return $this->stack;
    }

getStackAsArray()

ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack::getStackAsArray

(

)

Returns

string[]

Definition at line 67 of file ContextStack.php.

                                     : array
    {
        $return = [];
        foreach ($this->stack as $item) {
            $return[] = $item->getUniqueContextIdentifier();
        }

        return $return;
    }

push()

ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack::push

(

ScreenContext

$context

)

Parameters

ScreenContext

$context

Definition at line 40 of file ContextStack.php.

References $context.

                                                : void
    {
        if (in_array($context, $this->stack)) {
            throw new LogicException("A context can only be claimed once");
        }
        $this->stack[] = $context;
    }

Field Documentation

$stack

array ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack::$stack = []

protected

Definition at line 35 of file ContextStack.php.

Referenced by ILIAS\GlobalScreen\ScreenContext\Stack\ContextStack\getStack().

---

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

• components/ILIAS/GlobalScreen/src/ScreenContext/Stack/ContextStack.php