Collaboration diagram for ilObjLanguageAccess:

Static Public Member Functions
static	_checkTranslate ()
	Permission check for translations. More...

static	_checkMaintenance ()
	Permission check for language maintenance (import/export) More...

static	_lookupLangFolderRefId ()
	Lookup the ref_id of the global language folder. More...

static	_lookupId ($a_key)
	Lookup the object ID for a language key. More...

static	_getTranslationLink ()
	Get the link to translate the current page. More...

static	_isPageTranslation ()
	Check if the current request is a page translation. More...

static	_saveUsages ()
	Store the collected usages in the user session. More...

static	_getSavedModules ()
	Get the stored modules from the user session. More...

static	_getSavedTopics ()
	Get the stored topics from the user session. More...

Detailed Description

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

Member Function Documentation

◆ _checkMaintenance()

static ilObjLanguageAccess::_checkMaintenance ( )

static

Permission check for language maintenance (import/export)

The extended language maintenance must be turned on
The user must have read and write permissions to the language folder

@access static

Returns: boolean maintenance possible (true/false)

Definition at line 57 of file class.ilObjLanguageAccess.php.

        {
                global $ilSetting, $ilUser, $rbacsystem;
 
                if (!$ilSetting->get("lang_ext_maintenance"))
                {
                        return false;
                }
 
                if ($ilUser->getId())
                {
                        $ref_id = self::_lookupLangFolderRefId();
                        return $rbacsystem->checkAccess("read,write", (int) $ref_id);
                }
                return false;
        }

References $ilSetting, $ilUser, $ref_id, and _lookupLangFolderRefId().

Referenced by ilObjLanguageExtGUI\executeCommand().

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◆ _checkTranslate()

static ilObjLanguageAccess::_checkTranslate ( )

static

Permission check for translations.

This check is used for displaying the translation link on each page

The extended language maintenance must be turned on
The page translation of the current language must be turned on
The user must have read and write permissions to the language folder

@access static

Returns: boolean translation possible (true/false)

Definition at line 30 of file class.ilObjLanguageAccess.php.

        {
                global $lng, $ilSetting, $ilUser, $rbacsystem;
 
                if (!$ilSetting->get("lang_ext_maintenance")
                or !$ilSetting->get("lang_translate_".$lng->getLangKey()))
                {
                        return false;
                }
 
                if ($ilUser->getId())
                {
                        $ref_id = self::_lookupLangFolderRefId();
                        return $rbacsystem->checkAccess("read,write", (int) $ref_id);
                }
                return false;
        }

References $ilSetting, $ilUser, $lng, $ref_id, and _lookupLangFolderRefId().

Referenced by ilTemplate\addILIASFooter().

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◆ _getSavedModules()

static ilObjLanguageAccess::_getSavedModules ( )

static

Get the stored modules from the user session.

Returns: array list of module names

Definition at line 158 of file class.ilObjLanguageAccess.php.

    {
       $saved = $_SESSION['lang_ext_maintenance']['used_modules'];
       return is_array($saved) ? $saved : array();
    }

References $_SESSION.

Referenced by ilObjLanguageExtGUI\initAddNewEntryForm(), and ilObjLanguageExtGUI\viewObject().

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◆ _getSavedTopics()

static ilObjLanguageAccess::_getSavedTopics ( )

static

Get the stored topics from the user session.

Returns: array list of module names

Definition at line 169 of file class.ilObjLanguageAccess.php.

    {
        $saved = $_SESSION['lang_ext_maintenance']['used_topics'];
        return is_array($saved) ? $saved : array();
    }

References $_SESSION.

Referenced by ilObjLanguageExtGUI\initAddNewEntryForm(), and ilObjLanguageExtGUI\viewObject().

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◆ _getTranslationLink()

static ilObjLanguageAccess::_getTranslationLink ( )

static

Get the link to translate the current page.

Returns: string translation link

Definition at line 116 of file class.ilObjLanguageAccess.php.

    {
        // ref id must be given to prevent params being deleted by ilAdministrtionGUI
       return "ilias.php"
        ."?ref_id=".self::_lookupLangFolderRefId()
        ."&baseClass=ilAdministrationGUI"
        ."&cmdClass=ilobjlanguageextgui"
        ."&view_mode=translate"
        ."&reset_offset=true";
    }

References _lookupLangFolderRefId().

Referenced by ilTemplate\addILIASFooter().

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◆ _isPageTranslation()

static ilObjLanguageAccess::_isPageTranslation ( )

static

Check if the current request is a page translation.

The page translation mode is used when the translation of a single page is called by the translation link on a page footer. On this screen only the topics stored from the calling page are shown for translation and only a save function for these topics is offered.

Returns: bool page translation (true or false)

Definition at line 137 of file class.ilObjLanguageAccess.php.

    {
        return (strtolower($_GET['cmdClass'] == 'ilobjlanguageextgui') and $_GET['view_mode'] == "translate");
    }

References $_GET.

Referenced by ilLanguageExtTableGUI\__construct(), ilObjLanguageExtGUI\addAdminLocatorItems(), ilTemplate\addILIASFooter(), ilObjLanguageExtGUI\getAdminTabs(), ilLanguageExtTableGUI\initFilter(), ilObjLanguageExtGUI\setTitleAndDescription(), and ilObjLanguageExtGUI\viewObject().

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◆ _lookupId()

static ilObjLanguageAccess::_lookupId ( $a_key )

static

Lookup the object ID for a language key.

Parameters

string	language key
integer	language object id

Definition at line 98 of file class.ilObjLanguageAccess.php.

        {
                global $ilDB;
 
                $q = "SELECT obj_id FROM object_data ".
                " WHERE type = ".$ilDB->quote("lng", "text").
                " AND title = ".$ilDB->quote($a_key, "text");
                $set = $ilDB->query($q);
                $row = $ilDB->fetchAssoc($set);
                return $row['obj_id'];
        }

References $ilDB, and $row.

Referenced by ilObjLanguageExtGUI\ilObjLanguageExtGUI().

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◆ _lookupLangFolderRefId()

static ilObjLanguageAccess::_lookupLangFolderRefId ( )

static

Lookup the ref_id of the global language folder.

Returns: int language folder ref_id

Definition at line 80 of file class.ilObjLanguageAccess.php.

        {
                global $ilDB;
                
                $q = "SELECT ref_id FROM object_reference r, object_data d".
                " WHERE r.obj_id = d.obj_id AND d.type = ".$ilDB->quote("lngf", "text");
                $set = $ilDB->query($q);
                $row = $ilDB->fetchAssoc($set);
                return $row['ref_id'];
        }

References $ilDB, and $row.

Referenced by _checkMaintenance(), _checkTranslate(), and _getTranslationLink().

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◆ _saveUsages()

static ilObjLanguageAccess::_saveUsages ( )

static

Store the collected usages in the user session.

Definition at line 146 of file class.ilObjLanguageAccess.php.

    {
        global $lng;
        $_SESSION['lang_ext_maintenance']['used_modules'] = array_keys($lng->getUsedModules());
        $_SESSION['lang_ext_maintenance']['used_topics'] = array_keys($lng->getUsedTopics());
    }

References $_SESSION, and $lng.

Referenced by ilTemplate\get(), and ilTemplate\show().

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

Services/Language/classes/class.ilObjLanguageAccess.php

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ _checkMaintenance()

◆ _checkTranslate()

◆ _getSavedModules()

◆ _getSavedTopics()

◆ _getTranslationLink()

◆ _isPageTranslation()

◆ _lookupId()

◆ _lookupLangFolderRefId()

◆ _saveUsages()