Collaboration diagram for ilUserProfile:

Public Member Functions
	__construct ()

	getStandardFields ()
	Get standard user fields array. More...

	getLocalUserAdministrationFields ()
	Get visible fields in local user administration. More...

	skipGroup (string $a_group)
	Skip a group. More...

	skipField (string $a_field)
	Skip a field. More...

	addStandardFieldsToForm (ilPropertyFormGUI $a_form, ?ilObjUser $a_user=null, array $custom_fields=null)
	Add standard fields to form. More...

	setAjaxCallback (string $a_href)

Static Public Member Functions
static	userSettingVisible (string $a_setting)
	Checks whether user setting is visible. More...

static	setMode (int $mode)

static	isProfileIncomplete (ilObjUser $a_user, bool $a_include_udf=true, bool $a_personal_data_only=true)
	Check if all required personal data fields are set. More...

static	getIgnorableRequiredSettings ()
	Returns an array of all ignorable profiel fields. More...

Data Fields
const	MODE_DESKTOP = 1

const	MODE_REGISTRATION = 2

Static Protected Member Functions
static	isEditableByUser (string $setting)
	Returns whether a profile setting is editable by an user in the profile gui. More...

Protected Attributes
string	$ajax_href

array	$skip_fields

array	$skip_groups

ilUserSettingsConfig	$user_settings_config

Static Private Attributes
static int	$mode = self::MODE_DESKTOP

static array	$user_field

Detailed Description

Class ilUserProfile.

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 25 of file class.ilUserProfile.php.

Constructor & Destructor Documentation

◆ __construct()

ilUserProfile::__construct ( )

Definition at line 402 of file class.ilUserProfile.php.

References $DIC, and $lng.

     {
         global $DIC;
 
         $lng = $DIC->language();
 
         $this->skip_groups = array();
         $this->skip_fields = array();
 
         // for hide me from awareness tool text
         // not nicest workaround, but better than using common block
         $lng->loadLanguageModule("awrn");
         $lng->loadLanguageModule("buddysystem");
 
         $this->user_settings_config = new ilUserSettingsConfig();
     }

Member Function Documentation

◆ addStandardFieldsToForm()

ilUserProfile::addStandardFieldsToForm	(	ilPropertyFormGUI	$a_form,
		?ilObjUser	$a_user = `null`,
		array	$custom_fields = `null`
	)

Add standard fields to form.

Definition at line 476 of file class.ilUserProfile.php.

References $DIC, Vendor\Package\$f, $ilSetting, $keys, $lng, ilObjUser\_getPersonalPicturePath(), ilObjRole\_lookupRegisterAllowed(), ilPropertyFormGUI\addItem(), ilPropertyFormGUI\getFileUpload(), ilObjectFactory\getInstanceByObjId(), ilSecuritySettingsChecker\getPasswordRequirementsInfo(), getStandardFields(), IL_CAL_DATE, ilImageFileInputGUI\setAllowCapture(), ilRadioOption\setDisabled(), ilPasswordInputGUI\setUseStripSlashes(), ilEMailInputGUI\setValue(), ilRadioGroupInputGUI\setValue(), ilSelectInputGUI\setValue(), ilTextInputGUI\setValue(), ilTextAreaInputGUI\setValue(), and ilNonEditableValueGUI\setValue().

      : void {
         global $DIC;
 
         $ilSetting = $DIC['ilSetting'];
         $lng = $DIC['lng'];
         $rbacreview = $DIC['rbacreview'];
 
         $registration_settings = null;
 
         // custom registration settings
         if (self::$mode == self::MODE_REGISTRATION) {
             $registration_settings = new ilRegistrationSettings();
 
             self::$user_field["username"]["group"] = "login_data";
             self::$user_field["password"]["group"] = "login_data";
             self::$user_field["language"]["default"] = $lng->lang_key;
 
             // different position for role
             $roles = self::$user_field["roles"];
             unset(self::$user_field["roles"]);
             self::$user_field["roles"] = $roles;
             self::$user_field["roles"]["group"] = "settings";
         }
 
         $fields = $this->getStandardFields();
         $current_group = "";
         $custom_fields_done = false;
         foreach ($fields as $f => $p) {
             // next group? -> diplay subheader
             if (($p["group"] != $current_group) &&
                 self::userSettingVisible($f)) {
                 if (is_array($custom_fields) && $custom_fields !== [] && !$custom_fields_done) {
                     // should be appended to "other" or at least before "settings"
                     if ($current_group == "other" || $p["group"] == "settings") {
                         // add "other" subheader
                         if ($current_group != "other") {
                             $sh = new ilFormSectionHeaderGUI();
                             $sh->setTitle($lng->txt("other"));
                             $a_form->addItem($sh);
                         }
                         foreach ($custom_fields as $custom_field) {
                             $a_form->addItem($custom_field);
                         }
                         $custom_fields_done = true;
                     }
                 }
 
                 $sh = new ilFormSectionHeaderGUI();
                 $sh->setTitle($lng->txt($p["group"]));
                 $a_form->addItem($sh);
                 $current_group = $p["group"];
             }
 
             $m = $p["method"] ?? "";
 
             $lv = (isset($p["lang_var"]) && $p["lang_var"] != "")
                 ? $p["lang_var"]
                 : $f;
 
             switch ($p["input"]) {
                 case "login":
                     if ((int) $ilSetting->get('allow_change_loginname') || self::$mode == self::MODE_REGISTRATION) {
                         $val = new ilTextInputGUI($lng->txt('username'), 'username');
                         if ($a_user) {
                             $val->setValue($a_user->getLogin());
                         }
                         $val->setMaxLength((int) $p['maxlength']);
                         $val->setSize(255);
                         $val->setRequired(true);
                     } else {
                         // user account name
                         $val = new ilNonEditableValueGUI($lng->txt("username"), 'ne_un');
                         if ($a_user) {
                             $val->setValue($a_user->getLogin());
                         }
                     }
                     $a_form->addItem($val);
                     break;
 
                 case "text":
                     if (self::userSettingVisible($f)) {
                         $ti = new ilTextInputGUI($lng->txt($lv), "usr_" . $f);
                         $value = '';
                         if ($a_user) {
                             $value = $a_user->$m() ?? '';
                         }
                         $ti->setValue($value);
                         $ti->setMaxLength($p["maxlength"]);
                         $ti->setSize($p["size"]);
                         $ti->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$ti->getRequired() || $ti->getValue()) {
                             $ti->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         $a_form->addItem($ti);
                     }
                     break;
 
                 case "sel_country":
                     if (self::userSettingVisible($f)) {
                         $ci = new ilCountrySelectInputGUI($lng->txt($lv), "usr_" . $f);
                         if ($a_user) {
                             $ci->setValue($a_user->$m());
                         }
                         $ci->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$ci->getRequired() || $ci->getValue()) {
                             $ci->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         $a_form->addItem($ci);
                     }
                     break;
 
                 case "birthday":
                     if (self::userSettingVisible($f)) {
                         $bi = new ilBirthdayInputGUI($lng->txt($lv), "usr_" . $f);
                         $date = null;
                         if ($a_user && strlen($a_user->$m())) {
                             $date = new ilDateTime($a_user->$m(), IL_CAL_DATE);
                             $bi->setDate($date);
                         }
                         $bi->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$bi->getRequired() || $date) {
                             $bi->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         $a_form->addItem($bi);
                     }
                     break;
 
                 case "radio":
                     if (self::userSettingVisible($f)) {
                         $rg = new ilRadioGroupInputGUI($lng->txt($lv), "usr_" . $f);
                         if ($a_user) {
                             $rg->setValue($a_user->$m());
                         }
                         foreach ($p["values"] as $k => $v) {
                             $op = new ilRadioOption($lng->txt($v), $k);
                             $rg->addOption($op);
                         }
                         $rg->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$rg->getRequired() || $rg->getValue()) {
                             $rg->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         $a_form->addItem($rg);
                     }
                     break;
 
                 case "picture":
                     if (self::userSettingVisible("upload") && $a_user) {
                         $ii = new ilImageFileInputGUI($lng->txt("personal_picture"), "userfile");
                         $ii->setAllowCapture(true);
                         $ii->setDisabled((bool) $ilSetting->get("usr_settings_disable_upload"));
 
                         $upload = $a_form->getFileUpload("userfile");
                         if ($upload["name"] ?? false) {
                             $ii->setPending($upload["name"]);
                         } else {
                             $im = ilObjUser::_getPersonalPicturePath(
                                 $a_user->getId(),
                                 "small",
                                 true,
                                 true
                             );
                             if ($im != "") {
                                 $ii->setImage($im);
                                 $ii->setAlt($lng->txt("personal_picture"));
                             }
                         }
 
                         $a_form->addItem($ii);
                     }
                     break;
 
                 case "roles":
                     $role_names = "";
                     if (self::$mode == self::MODE_DESKTOP) {
                         if (self::userSettingVisible("roles")) {
                             $global_roles = $rbacreview->getGlobalRoles();
                             foreach ($global_roles as $role_id) {
                                 if (in_array($role_id, $rbacreview->assignedRoles($a_user->getId()))) {
                                     $roleObj = ilObjectFactory::getInstanceByObjId($role_id);
                                     $role_names .= $roleObj->getTitle() . ", ";
                                     unset($roleObj);
                                 }
                             }
                             $dr = new ilNonEditableValueGUI($lng->txt("default_roles"), "ne_dr");
                             $dr->setValue(substr($role_names, 0, -2));
                             $a_form->addItem($dr);
                         }
                     } elseif (self::$mode == self::MODE_REGISTRATION) {
                         if ($registration_settings->roleSelectionEnabled()) {
                             $options = array();
                             foreach (ilObjRole::_lookupRegisterAllowed() as $role) {
                                 $options[$role["id"]] = $role["title"];
                             }
                             // registration form validation will take care of missing field / value
                             if ($options) {
                                 if (count($options) > 1) {
                                     $ta = new ilSelectInputGUI($lng->txt('default_role'), "usr_" . $f);
                                     $ta->setOptions($options);
                                     $ta->setRequired((bool) $ilSetting->get("require_" . $f));
                                     if (!$ta->getRequired()) {
                                         $ta->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                                     }
                                 }
                                 // no need for select if only 1 option
                                 else {
                                     $ta = new ilHiddenInputGUI("usr_" . $f);
                                     $keys = array_keys($options);
                                     $ta->setValue(array_shift($keys));
                                 }
                                 $a_form->addItem($ta);
                             }
                         }
                     }
                     break;
 
                 case "second_email":
                 case "email":
                     if (self::userSettingVisible($f)) {
                         $em = new ilEMailInputGUI($lng->txt($lv), "usr_" . $f);
                         if ($a_user) {
                             $em->setValue($a_user->$m());
                         }
                         $em->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$em->getRequired() || $em->getValue()) {
                             $em->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         if (self::MODE_REGISTRATION == self::$mode) {
                             $em->setRetype(true);
                         }
                         $em->setMaxLength((int) $p['maxlength']);
                         $a_form->addItem($em);
                     }
                     break;
                 case "textarea":
                     if (self::userSettingVisible($f)) {
                         $ta = new ilTextAreaInputGUI($lng->txt($lv), "usr_" . $f);
                         if ($a_user) {
                             $ta->setValue($a_user->$m() ?? '');
                         }
                         $ta->setRows($p["rows"]);
                         $ta->setCols($p["cols"]);
                         $ta->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$ta->getRequired() || $ta->getValue()) {
                             $ta->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         $a_form->addItem($ta);
                     }
                     break;
 
                 case "password":
                     if (self::$mode == self::MODE_REGISTRATION) {
                         if (!$registration_settings->passwordGenerationEnabled()) {
                             $ta = new ilPasswordInputGUI($lng->txt($lv), "usr_" . $f);
                             $ta->setUseStripSlashes(false);
                             $ta->setRequired(true);
                             $ta->setInfo(ilSecuritySettingsChecker::getPasswordRequirementsInfo());
                             // $ta->setDisabled($ilSetting->get("usr_settings_disable_".$f));
                         } else {
                             $ta = new ilNonEditableValueGUI($lng->txt($lv));
                             $ta->setValue($lng->txt("reg_passwd_via_mail"));
                         }
                         $a_form->addItem($ta);
                     }
                     break;
 
                 case "language":
                     if (self::userSettingVisible($f)) {
                         $ta = new ilSelectInputGUI($lng->txt($lv), "usr_" . $f);
                         if ($a_user) {
                             $ta->setValue($a_user->$m());
                         }
                         $options = array();
                         $lng->loadLanguageModule("meta");
                         foreach ($lng->getInstalledLanguages() as $lang_key) {
                             $options[$lang_key] = $lng->txt("meta_l_" . $lang_key);
                         }
                         asort($options); // #9728
                         $ta->setOptions($options);
                         $ta->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$ta->getRequired() || $ta->getValue()) {
                             $ta->setDisabled(
                                 $ilSetting->get("usr_settings_disable_" . $f) === '1'
                                 || count($options) <= 1
                             );
                         }
                         $a_form->addItem($ta);
                     }
                     break;
 
                 case "multitext":
                     if (self::userSettingVisible($f)) {
                         $ti = new ilTextInputGUI($lng->txt($lv), "usr_" . $f);
                         $ti->setMulti(true);
                         if ($a_user) {
                             $ti->setValue($a_user->$m());
                         }
                         $ti->setMaxLength($p["maxlength"]);
                         $ti->setSize($p["size"]);
                         $ti->setRequired((bool) $ilSetting->get("require_" . $f));
                         if (!$ti->getRequired() || $ti->getValue()) {
                             $ti->setDisabled((bool) $ilSetting->get("usr_settings_disable_" . $f));
                         }
                         if ($this->ajax_href) {
                             // add field to ajax call
                             $ti->setDataSource($this->ajax_href . "&f=" . $f);
                         }
                         $a_form->addItem($ti);
                     }
                     break;
                 case "noneditable":
                     if (self::$mode == self::MODE_DESKTOP && self::userSettingVisible($f)) {
                         $ne = new ilNonEditableValueGUI($lng->txt($lv));
                         $ne->setValue($a_user->$m());
                         $a_form->addItem($ne);
                     }
                     break;
             }
         }
 
         // append custom fields as "other"
         if (is_array($custom_fields) && $custom_fields !== [] && !$custom_fields_done) {
             // add "other" subheader
             if ($current_group != "other") {
                 $sh = new ilFormSectionHeaderGUI();
                 $sh->setTitle($lng->txt("other"));
                 $a_form->addItem($sh);
             }
             foreach ($custom_fields as $custom_field) {
                 $a_form->addItem($custom_field);
             }
         }
     }

Here is the call graph for this function:

◆ getIgnorableRequiredSettings()

static ilUserProfile::getIgnorableRequiredSettings ( )

static

Returns an array of all ignorable profiel fields.

Definition at line 916 of file class.ilUserProfile.php.

References $DIC, and $ilSetting.

Referenced by ilObjUserGUI\handleIgnoredRequiredFields().

                                                          : array // Missing array type.
     {
         global $DIC;
 
         $ilSetting = $DIC->settings();
 
         $ignorableSettings = array();
 
         foreach (self::$user_field as $field => $definition) {
             // !!!username and password must not be ignored!!!
             if ('username' == $field ||
                 'password' == $field) {
                 continue;
             }
 
             // Field is not required -> continue
             if (!$ilSetting->get('require_' . $field)) {
                 continue;
             }
 
             if (self::isEditableByUser($field)) {
                 $ignorableSettings[] = $field;
             }
         }
 
         return $ignorableSettings;
     }

Here is the caller graph for this function:

◆ getLocalUserAdministrationFields()

ilUserProfile::getLocalUserAdministrationFields ( )

Get visible fields in local user administration.

Definition at line 439 of file class.ilUserProfile.php.

References $DIC, $ilSetting, and getStandardFields().

                                                       : array // Missing array type.
     {
         global $DIC;
 
         $ilSetting = $DIC->settings();
 
         $fields = array();
         foreach ($this->getStandardFields() as $field => $info) {
             if ($ilSetting->get('usr_settings_visib_lua_' . $field, '1')) {
                 $fields[$field] = $info;
             } elseif ($info['visib_lua_fix_value'] ?? false) {
                 $fields[$field] = $info;
             }
         }
         return $fields;
     }

Here is the call graph for this function:

◆ getStandardFields()

ilUserProfile::getStandardFields ( )

Get standard user fields array.

Definition at line 422 of file class.ilUserProfile.php.

References Vendor\Package\$f.

Referenced by addStandardFieldsToForm(), and getLocalUserAdministrationFields().

                                        : array // Missing array type.
     {
         $fields = array();
         foreach (self::$user_field as $f => $p) {
             // skip hidden groups
             if (in_array($p["group"], $this->skip_groups) ||
                 in_array($f, $this->skip_fields)) {
                 continue;
             }
             $fields[$f] = $p;
         }
         return $fields;
     }

Here is the caller graph for this function:

◆ isEditableByUser()

static ilUserProfile::isEditableByUser ( string $setting )

staticprotected

Returns whether a profile setting is editable by an user in the profile gui.

Definition at line 907 of file class.ilUserProfile.php.

References $user_settings_config, and ilUserSettingsConfig\isVisibleAndChangeable().

                                                                : bool
     {
         $user_settings_config = new ilUserSettingsConfig();
         return $user_settings_config->isVisibleAndChangeable($setting);
     }

Here is the call graph for this function:

◆ isProfileIncomplete()

static ilUserProfile::isProfileIncomplete	(	ilObjUser	$a_user,
		bool	$a_include_udf = `true`,
		bool	$a_personal_data_only = `true`
	)

static

Check if all required personal data fields are set.

Parameters

ilObjUser	$a_user
bool	$a_include_udf	check custom fields, too
bool	$a_personal_data_only	only check fields which are visible in personal data

Returns: bool

Definition at line 857 of file class.ilUserProfile.php.

References $DIC, $ilSetting, ilUserDefinedFields\_getInstance(), ilLoggerFactory\getLogger(), ilObjUser\getUserDefinedData(), and ilUserSettingsConfig\isVisible().

Referenced by ilUserImportParser\checkProfileIncomplete(), ilAuthFrontend\handleAuthenticationSuccess(), ilObjUserGUI\loadUserDefinedDataFromForm(), and ilObjUserGUI\saveObject().

      : bool {
         global $DIC;
 
         $ilSetting = $DIC['ilSetting'];
 
         $user_settings_config = new ilUserSettingsConfig();
 
         // standard fields
         foreach (self::$user_field as $field => $definition) {
             // only if visible in personal data
             if ($a_personal_data_only && !$user_settings_config->isVisible($field)) {
                 continue;
             }
 
             if ($ilSetting->get("require_" . $field) && $definition["method"]) {
                 $value = $a_user->{$definition["method"]}();
                 if ($value == "") {
                     return true;
                 }
             }
         }
 
         // custom fields
         if ($a_include_udf) {
             $user_defined_data = $a_user->getUserDefinedData();
 
             $user_defined_fields = ilUserDefinedFields::_getInstance();
             foreach ($user_defined_fields->getRequiredDefinitions() as $field => $definition) {
                 // only if visible in personal data
                 if ($a_personal_data_only && !$definition["visible"]) {
                     continue;
                 }
 
                 if (!($user_defined_data["f_" . $field] ?? false)) {
                     ilLoggerFactory::getLogger('user')->info('Profile is incomplete due to missing required udf.');
                     return true;
                 }
             }
         }
 
         return false;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ setAjaxCallback()

ilUserProfile::setAjaxCallback ( string $a_href )

Definition at line 813 of file class.ilUserProfile.php.

                                                    : void
     {
         $this->ajax_href = $a_href;
     }

◆ setMode()

static ilUserProfile::setMode ( int $mode )

static

Definition at line 840 of file class.ilUserProfile.php.

References $mode.

Referenced by ilAccountRegistrationGUI\initForm(), and ilAccountRegistrationGUI\saveForm().

                                              : bool
     {
         if (in_array($mode, array(self::MODE_DESKTOP, self::MODE_REGISTRATION))) {
             self::$mode = $mode;
             return true;
         }
         return false;
     }

Here is the caller graph for this function:

◆ skipField()

ilUserProfile::skipField ( string $a_field )

Skip a field.

Definition at line 468 of file class.ilUserProfile.php.

                                               : void
     {
         $this->skip_fields[] = $a_field;
     }

◆ skipGroup()

ilUserProfile::skipGroup ( string $a_group )

Skip a group.

Definition at line 460 of file class.ilUserProfile.php.

                                               : void
     {
         $this->skip_groups[] = $a_group;
     }

◆ userSettingVisible()

static ilUserProfile::userSettingVisible ( string $a_setting )

static

Checks whether user setting is visible.

Definition at line 821 of file class.ilUserProfile.php.

References $DIC, $ilSetting, and ilUserSettingsConfig\isVisible().

Referenced by ilUserDataSet\importRecord().

                                                                 : bool
     {
         global $DIC;
 
         $ilSetting = $DIC['ilSetting'];
 
 
         $user_settings_config = new ilUserSettingsConfig();
 
         if (self::$mode == self::MODE_DESKTOP) {
             return ($user_settings_config->isVisible($a_setting));
         } else {
             if (isset(self::$user_field[$a_setting]["visib_reg_hide"]) && self::$user_field[$a_setting]["visib_reg_hide"] === true) {
                 return true;
             }
             return ($ilSetting->get("usr_settings_visib_reg_" . $a_setting, "1") || $ilSetting->get("require_" . $a_setting, "0"));
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

Field Documentation

◆ $ajax_href

string ilUserProfile::$ajax_href

protected

Definition at line 396 of file class.ilUserProfile.php.

◆ $mode

int ilUserProfile::$mode = self::MODE_DESKTOP

staticprivate

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

Referenced by setMode().

◆ $skip_fields

array ilUserProfile::$skip_fields

protected

Definition at line 397 of file class.ilUserProfile.php.

◆ $skip_groups

array ilUserProfile::$skip_groups

protected

Definition at line 398 of file class.ilUserProfile.php.

◆ $user_field

array ilUserProfile::$user_field

staticprivate

Definition at line 56 of file class.ilUserProfile.php.

◆ $user_settings_config

ilUserSettingsConfig ilUserProfile::$user_settings_config

protected

Definition at line 400 of file class.ilUserProfile.php.

Referenced by isEditableByUser().

◆ MODE_DESKTOP

const ilUserProfile::MODE_DESKTOP = 1

Definition at line 27 of file class.ilUserProfile.php.

◆ MODE_REGISTRATION

const ilUserProfile::MODE_REGISTRATION = 2

Definition at line 28 of file class.ilUserProfile.php.

Referenced by ilAccountRegistrationGUI\initForm(), and ilAccountRegistrationGUI\saveForm().

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

Services/User/classes/class.ilUserProfile.php

Public Member Functions

Static Public Member Functions

Data Fields

Static Protected Member Functions

Protected Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addStandardFieldsToForm()

◆ getIgnorableRequiredSettings()

◆ getLocalUserAdministrationFields()

◆ getStandardFields()

◆ isEditableByUser()

◆ isProfileIncomplete()

◆ setAjaxCallback()

◆ setMode()

◆ skipField()

◆ skipGroup()

◆ userSettingVisible()

Field Documentation

◆ $ajax_href

◆ $mode

◆ $skip_fields

◆ $skip_groups

◆ $user_field

◆ $user_settings_config

◆ MODE_DESKTOP

◆ MODE_REGISTRATION