ILIAS\Init\Provider\StartUpMetaBarProvider Class Reference

Class StartUpMetaBarProvider. More...

Inheritance diagram for ILIAS\Init\Provider\StartUpMetaBarProvider:

Collaboration diagram for ILIAS\Init\Provider\StartUpMetaBarProvider:

Public Member Functions
	getMetaBarItems ()
	@inheritDoc More...
Public Member Functions inherited from ILIAS\GlobalScreen\Scope\MetaBar\Provider\AbstractStaticMetaBarProvider
	__construct (Container $dic)
	@inheritDoc More...
Public Member Functions inherited from ILIAS\GlobalScreen\Provider\AbstractProvider
	__construct (Container $dic)
	@inheritDoc More...
	getFullyQualifiedClassName ()
	@inheritDoc More...
	getProviderNameForPresentation ()
	getFullyQualifiedClassName ()
	getProviderNameForPresentation ()
	getMetaBarItems ()
Public Member Functions inherited from ILIAS\GlobalScreen\Scope\MetaBar\Provider\MetaBarProviderInterface
	getProviderNameForPresentation ()

Private Member Functions
	isUserLoggedIn ()
	isUserOnLoginPage (UriInterface $uri)
	appendUrlParameterString (string $existing_url, string $addition)
	getBaseURL (UriInterface $uri)

Additional Inherited Members
Protected Member Functions inherited from ILIAS\GlobalScreen\Provider\AbstractProvider
	globalScreen ()
Protected Attributes inherited from ILIAS\GlobalScreen\Scope\MetaBar\Provider\AbstractStaticMetaBarProvider
Container	$dic
IdentificationProviderInterface	$if
MetaBarItemFactory	$meta_bar
Protected Attributes inherited from ILIAS\GlobalScreen\Provider\AbstractProvider
Container	$dic

Detailed Description

Class StartUpMetaBarProvider.

Author

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

Definition at line 14 of file StartUpMetaBarProvider.php.

Member Function Documentation

appendUrlParameterString()

ILIAS\Init\Provider\StartUpMetaBarProvider::appendUrlParameterString ( string  $existing_url, string  $addition  )

private

Definition at line 106 of file StartUpMetaBarProvider.php.

                                                                                     : string
    {
        $url = (is_int(strpos($existing_url, "?")))
            ? $existing_url . "&" . $addition
            : $existing_url . "?" . $addition;
 
        $url = str_replace("?&", "?", $url);
 
        return $url;
    }

References $url.

Referenced by ILIAS\Init\Provider\StartUpMetaBarProvider\getMetaBarItems().

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getBaseURL()

ILIAS\Init\Provider\StartUpMetaBarProvider::getBaseURL ( UriInterface  $uri )

private

Definition at line 117 of file StartUpMetaBarProvider.php.

                                                  : string
    {
        $base = substr($uri->__toString(), strrpos($uri->__toString(), "/") + 1);
        return preg_replace("/&*lang=[a-z]{2}&*/", "", $base);
    }

References $base.

Referenced by ILIAS\Init\Provider\StartUpMetaBarProvider\getMetaBarItems().

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getMetaBarItems()

ILIAS\Init\Provider\StartUpMetaBarProvider::getMetaBarItems

(

)

@inheritDoc

Implements ILIAS\GlobalScreen\Scope\MetaBar\Provider\StaticMetaBarProvider.

Definition at line 19 of file StartUpMetaBarProvider.php.

                                     : array
    {
        $factory = $this->dic->ui()->factory();
        $request = $this->dic->http()->request();
        $languages = $this->dic->language()->getInstalledLanguages();
 
        $if = function (string $id): IdentificationInterface {
            return $this->if->identifier($id);
        };
 
        $txt = function (string $id): string {
            return $this->dic->language()->txt($id);
        };
 
        // Login-Button
        // Only visible, if not on login-page but not logged in
        $target_str = '';
        if (isset($request->getQueryParams()['ref_id']) && $ref_id = $request->getQueryParams()['ref_id']) {
            $type = \ilObject::_lookupType((int) $ref_id, true);
            if ($type != "root") {  // see bug #30710
                $target_str = 'target=' . \ilObject::_lookupType((int) $ref_id, true) . '_' . (int) $ref_id . '&';
            }
        } elseif (isset($request->getQueryParams()['target']) && $target = $request->getQueryParams()['target']) {
            $target = rawurlencode($target);        // see #32789
            $target_str = 'target=' . $target . '&';
        }
 
        $login_glyph = $factory->symbol()->glyph()->login();
        $login = $this->meta_bar->topLinkItem($if('login'))
                                ->withAction("login.php?" . $target_str . "client_id=" . rawurlencode(CLIENT_ID) . "&cmd=force_login&lang=" . $this->dic->user()->getCurrentLanguage())
                                ->withSymbol($login_glyph)
                                ->withPosition(2)
                                ->withTitle($txt('log_in'))
                                ->withAvailableCallable(function () {
                                    return !$this->isUserLoggedIn();
                                })
                                ->withVisibilityCallable(function () use ($request) {
                                    return !$this->isUserOnLoginPage($request->getUri());
                                });
 
        // Language-Selection
        $language_selection = $this->meta_bar->topParentItem($if('language_selection'))
                                             ->withSymbol($factory->symbol()->glyph()->language())
                                             ->withPosition(1)
                                             ->withAvailableCallable(function () {
                                                 return !$this->isUserLoggedIn();
                                             })
                                             ->withVisibilityCallable(function () use ($languages) {
                                                 return count($languages) > 1;
                                             })
                                             ->withTitle($txt('language'));
 
        $base = $this->getBaseURL($request->getUri());
 
        foreach ($languages as $lang_key) {
            $link = $this->appendUrlParameterString($base, "lang=" . $lang_key);
            $language_name = $this->dic->language()->_lookupEntry($lang_key, "meta", "meta_l_" . $lang_key);
 
            $language_icon = $factory->symbol()->icon()->standard("none", $language_name)
                                     ->withAbbreviation($lang_key);
 
            $s = $this->meta_bar->linkItem($if($lang_key))
                                ->withSymbol($language_icon)
                                ->withAction($link)
                                ->withTitle($language_name);
 
            $language_selection->appendChild($s);
        }
 
        return [
            $login,
            $language_selection,
        ];
    }

References $base, $factory, $id, ILIAS\GlobalScreen\Scope\MetaBar\Provider\AbstractStaticMetaBarProvider\$if, $ref_id, $txt, $type, ilObject\_lookupType(), ILIAS\Init\Provider\StartUpMetaBarProvider\appendUrlParameterString(), CLIENT_ID, ILIAS\Init\Provider\StartUpMetaBarProvider\getBaseURL(), ILIAS\Repository\int(), ILIAS\Init\Provider\StartUpMetaBarProvider\isUserLoggedIn(), ILIAS\Init\Provider\StartUpMetaBarProvider\isUserOnLoginPage(), and ILIAS\GlobalScreen\Scope\MainMenu\Factory\withSymbol().

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isUserLoggedIn()

ILIAS\Init\Provider\StartUpMetaBarProvider::isUserLoggedIn ( )

private

Definition at line 94 of file StartUpMetaBarProvider.php.

                                     : bool
    {
        return (!$this->dic->user()->isAnonymous() && $this->dic->user()->getId() != 0);
    }

Referenced by ILIAS\Init\Provider\StartUpMetaBarProvider\getMetaBarItems().

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isUserOnLoginPage()

ILIAS\Init\Provider\StartUpMetaBarProvider::isUserOnLoginPage ( UriInterface  $uri )

private

Definition at line 99 of file StartUpMetaBarProvider.php.

                                                         : bool
    {
        $b = preg_match("%^.*/login.php$%", $uri->getPath()) === 1;
 
        return $b;
    }

References Vendor\Package\$b.

Referenced by ILIAS\Init\Provider\StartUpMetaBarProvider\getMetaBarItems().

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

• Services/Init/classes/Provider/StartUpMetaBarProvider.php