Settings UI class for system styles. More...

Collaboration diagram for ilSystemStyleMainGUI:

Public Member Functions
	checkPermission ($a_perm, $a_throw_exc=true)
	Checks permission for system styles. More...

Protected Member Functions
	setUnderworldTitle ()
	Sets title correctly if one system style is opened. More...

Protected Attributes
	$ctrl

	$lng

	$DIC

	$tabs

	$rbacsystem

	$ref_id

	$tpl

Detailed Description

Settings UI class for system styles.

Acts as main router for the systems styles and handles permissions checks, sets tabs and title as well as description of the content section.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e; Timon Amstutz timon.nosp@m..ams.nosp@m.tutz@.nosp@m.ilub.nosp@m..unib.nosp@m.e.ch

Version: $Id$

@ilCtrl_Calls ilSystemStyleMainGUI: ilSystemStyleOverviewGUI,ilSystemStyleSettingsGUI @ilCtrl_Calls ilSystemStyleMainGUI: ilSystemStyleLessGUI,ilSystemStyleIconsGUI,ilSystemStyleDocumentationGUI

Definition at line 20 of file class.ilSystemStyleMainGUI.php.

Member Function Documentation

◆ checkPermission()

ilSystemStyleMainGUI::checkPermission	(	$a_perm,
		$a_throw_exc = `true`
	)

Checks permission for system styles.

Permissions work on two levels, ordinary rbac and the 'enable_system_styles_management' setting in the tools section of the ilias.ini.php

Parameters

	$a_perm
bool \| true	$a_throw_exc

Returns: bool

Exceptions

ilObjectException

Definition at line 216 of file class.ilSystemStyleMainGUI.php.

    {
        global $ilIliasIniFile;
 
        $has_perm = true;
 
        $config = new ilSystemStyleConfig();
        if ($a_perm == "sty_management") {
            $has_perm = $ilIliasIniFile->readVariable("tools", "enable_system_styles_management")== "1" ? true:false;
            $a_perm = "sty_write_system";
            if ($has_perm && !is_writable($config->getCustomizingSkinPath())) {
                ilUtil::sendFailure($this->lng->txt("enable_system_styles_management_no_write_perm"));
                $has_perm = false;
            }
        }
 
        if ($has_perm) {
            $has_perm = $this->rbacsystem->checkAccess($a_perm, $this->ref_id);
        }
 
        if (!$has_perm) {
            if ($a_throw_exc) {
                include_once "Services/Object/exceptions/class.ilObjectException.php";
                throw new ilObjectException($this->lng->txt("sty_permission_denied"));
            }
            return false;
        }
        return $has_perm;
    }

References $config, $ilIliasIniFile, and ilUtil\sendFailure().

Here is the call graph for this function:

◆ setUnderworldTitle()

ilSystemStyleMainGUI::setUnderworldTitle ( )

protected

Sets title correctly if one system style is opened.

Exceptions

ilSystemStyleException

Definition at line 283 of file class.ilSystemStyleMainGUI.php.

    {
        $skin_id = $_GET["skin_id"];
        $style_id = $_GET["style_id"];
 
        $skin = ilSystemStyleSkinContainer::generateFromId($skin_id)->getSkin();
        $style = $skin->getStyle($style_id);
 
        $this->tpl->setTitle($style->getName());
        if ($style->isSubstyle()) {
            $this->tpl->setDescription(
                $this->lng->txt("settings_of_substyle") . " '" . $style->getName() . "' " .
                    $this->lng->txt("of_parent") . " '" . $skin->getStyle($style->getSubstyleOf())->getName() . "' " .
                    $this->lng->txt("from_skin") . " " . $skin->getName()
            );
        } else {
            $this->tpl->setDescription(
                $this->lng->txt("settings_of_style") . " '" . $style->getName() . "' " .
                    $this->lng->txt("from_skin") . " '" . $skin->getName() . "'"
            );
        }
    }