ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
class.ilObjLanguageAccess.php
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1<?php
2/* Copyright (c) 1998-20014 ILIAS open source, Extended GPL, see docs/LICENSE */
3
18{
29 public static function _checkTranslate()
30 {
31 global $lng, $ilSetting, $ilUser, $rbacsystem;
32
33 if (!$ilSetting->get("lang_translate_" . $lng->getLangKey())) {
34 return false;
35 }
36
37 if ($ilUser->getId()) {
39 return $rbacsystem->checkAccess("read,write", (int) $ref_id);
40 }
41 return false;
42 }
43
44
52 public static function _checkMaintenance()
53 {
54 global $ilSetting, $ilUser, $rbacsystem;
55
56 if ($ilUser->getId()) {
58 return $rbacsystem->checkAccess("read,write", (int) $ref_id);
59 }
60 return false;
61 }
62
63
69 public static function _lookupLangFolderRefId()
70 {
71 global $ilDB;
72
73 $q = "SELECT ref_id FROM object_reference r, object_data d" .
74 " WHERE r.obj_id = d.obj_id AND d.type = " . $ilDB->quote("lngf", "text");
75 $set = $ilDB->query($q);
76 $row = $ilDB->fetchAssoc($set);
77 return $row['ref_id'];
78 }
79
80
87 public static function _lookupId($a_key)
88 {
89 global $ilDB;
90
91 $q = "SELECT obj_id FROM object_data " .
92 " WHERE type = " . $ilDB->quote("lng", "text") .
93 " AND title = " . $ilDB->quote($a_key, "text");
94 $set = $ilDB->query($q);
95 $row = $ilDB->fetchAssoc($set);
96 return $row['obj_id'];
97 }
98
99
105 public static function _getTranslationLink()
106 {
107 // ref id must be given to prevent params being deleted by ilAdministrtionGUI
108 return "ilias.php"
109 . "?ref_id=" . self::_lookupLangFolderRefId()
110 . "&baseClass=ilAdministrationGUI"
111 . "&cmdClass=ilobjlanguageextgui"
112 . "&view_mode=translate"
113 . "&reset_offset=true";
114 }
115
126 public static function _isPageTranslation()
127 {
128 return (strtolower($_GET['cmdClass'] == 'ilobjlanguageextgui') and $_GET['view_mode'] == "translate");
129 }
130
131
135 public static function _saveUsages()
136 {
137 global $lng;
138 $_SESSION['lang_ext_maintenance']['used_modules'] = array_keys($lng->getUsedModules());
139 $_SESSION['lang_ext_maintenance']['used_topics'] = array_keys($lng->getUsedTopics());
140 }
141
147 public static function _getSavedModules()
148 {
149 $saved = $_SESSION['lang_ext_maintenance']['used_modules'];
150 return is_array($saved) ? $saved : array();
151 }
152
158 public static function _getSavedTopics()
159 {
160 $saved = $_SESSION['lang_ext_maintenance']['used_topics'];
161 return is_array($saved) ? $saved : array();
162 }
163}
$_GET["client_id"]
$_SESSION["AccountId"]
An exception for terminatinating execution or to throw for unit testing.
static _getSavedTopics()
Get the stored topics from the user session.
static _lookupId($a_key)
Lookup the object ID for a language key.
static _getSavedModules()
Get the stored modules from the user session.
static _saveUsages()
Store the collected usages in the user session.
static _checkMaintenance()
Permission check for language maintenance (import/export)
static _lookupLangFolderRefId()
Lookup the ref_id of the global language folder.
static _checkTranslate()
Permission check for translations.
static _isPageTranslation()
Check if the current request is a page translation.
static _getTranslationLink()
Get the link to translate the current page.
global $lng
Definition: privfeed.php:17
global $ilSetting
Definition: privfeed.php:17
global $ilDB
$ilUser
Definition: imgupload.php:18