Collaboration diagram for ilObjectCustomUserFieldsGUI:

Public Member Functions
	__construct ($a_obj_id)
	Constructor.
	executeCommand ()
	Execute Command.
	getObjId ()
	Get obj_id of container.

Data Fields
const	MODE_CREATE = 1
const	MODE_UPDATE = 2

Protected Member Functions
	show ()
	Show list of custom fields.
	listFields ()
	List existing custom fields.
	saveFields ()
	Save Field settings (currently only required status)
	confirmDeleteFields ()
	Show delete confirmation screen.
	deleteFields ()
	Delete selected fields.
	addField ()
	Show field creation form.
	saveField ()
	Save field.
	editField ()
	Edit one field.
	updateField ()
	Update field definition.
	initFieldForm ($a_mode)
	Init/create property form for fields.

Private Attributes
	$form = null
	$lng
	$tpl
	$ctrl
	$tabs_gui
	$obj_id
	$ref_id
	$cdf

Detailed Description

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

ilObjectCustomUserFieldsGUI

Definition at line 35 of file class.ilObjectCustomUserFieldsGUI.php.

Constructor & Destructor Documentation

ilObjectCustomUserFieldsGUI::__construct ( $a_obj_id )

Constructor.

public

Parameters

Definition at line 59 of file class.ilObjectCustomUserFieldsGUI.php.

References $ilCtrl, $lng, $tpl, ilObject\_getAllReferences(), and ilObject\_lookupType().

        {
                global $lng,$tpl,$ilCtrl,$ilTabs;
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule('ps');
                $this->lng->loadLanguageModule(ilObject::_lookupType($a_obj_id));
                
                $this->tpl = $tpl;
                $this->ctrl = $ilCtrl;
                $this->tabs_gui = $ilTabs;
                
                $this->obj_id = $a_obj_id;
                // Currently only supported for container objects
                $refs = ilObject::_getAllReferences($this->obj_id);
                $this->ref_id = end($refs);
        }

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Member Function Documentation

ilObjectCustomUserFieldsGUI::addField ( )

protected

Show field creation form.

Returns

Definition at line 219 of file class.ilObjectCustomUserFieldsGUI.php.

References initFieldForm().

        {
                $this->initFieldForm(self::MODE_CREATE);
                
                $this->form->getItemByPostVar('va')->setValues(array(''));
                
                $this->tpl->setContent($this->form->getHTML());
        }

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ilObjectCustomUserFieldsGUI::confirmDeleteFields ( )

protected

Show delete confirmation screen.

Returns

Definition at line 171 of file class.ilObjectCustomUserFieldsGUI.php.

References $_POST, getObjId(), listFields(), and ilUtil\sendFailure().

        {
                if(!count($_POST['field_ids']))
                {
                        ilUtil::sendFailure($this->lng->txt('ps_cdf_select_one'));
                        $this->listFields();
                        return false;
                }
                include_once './Services/Utilities/classes/class.ilConfirmationGUI.php';
                $confirm = new ilConfirmationGUI();
                $confirm->setFormAction($this->ctrl->getFormAction($this));
                $confirm->setHeaderText($this->lng->txt('ps_cdf_delete_sure'));
                
                foreach($_POST['field_ids'] as $field_id)
                {
                        $tmp_field = new ilCourseDefinedFieldDefinition($this->getObjId(),$field_id);
                        
                        $confirm->addItem('field_ids[]', $field_id, $tmp_field->getName());
                }
                
                $confirm->setConfirm($this->lng->txt('delete'), 'deleteFields');
                $confirm->setCancel($this->lng->txt('cancel'), 'listFields');
                $this->tpl->setContent($confirm->getHTML());
        }

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ilObjectCustomUserFieldsGUI::deleteFields ( )

protected

Delete selected fields.

Returns

Definition at line 200 of file class.ilObjectCustomUserFieldsGUI.php.

References $_POST, ilMemberAgreement\_deleteByObjId(), listFields(), and ilUtil\sendSuccess().

        {
                foreach((array) $_POST['field_ids'] as $field_id)
                {
                        $tmp_field = new ilCourseDefinedFieldDefinition($this->obj_id,$field_id);
                        $tmp_field->delete();
                }
                
                ilMemberAgreement::_deleteByObjId($this->obj_id);
                
                ilUtil::sendSuccess($this->lng->txt('ps_cdf_deleted'));
                $this->listFields();
                return true;
        }

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ilObjectCustomUserFieldsGUI::editField ( )

protected

Edit one field.

Parameters

object $a_mode

Returns

Definition at line 260 of file class.ilObjectCustomUserFieldsGUI.php.

References $_REQUEST, getObjId(), initFieldForm(), and listFields().

        {
                if(!$_REQUEST['field_id'])
                {
                        $this->listFields();
                        return false;
                }
                
                $this->initFieldForm(self::MODE_UPDATE);
                
                $udf = new ilCourseDefinedFieldDefinition($this->getObjId(),(int) $_REQUEST['field_id']);
                $this->form->getItemByPostVar('na')->setValue($udf->getName());
                $this->form->getItemByPostVar('ty')->setValue($udf->getType());
                $this->form->getItemByPostVar('re')->setChecked($udf->isRequired());
                $this->form->getItemByPostVar('va')->setValues($udf->getValues());
                
                $this->tpl->setContent($this->form->getHTML());
        }

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ilObjectCustomUserFieldsGUI::executeCommand ( )

Execute Command.

public

Definition at line 84 of file class.ilObjectCustomUserFieldsGUI.php.

References $cmd, $ilErr, and $lng.

        {
                global $ilErr, $ilAccess, $lng;
                if(!$ilAccess->checkAccess('write','',$this->ref_id))
                {
                        $ilErr->raiseError($lng->txt('permission_denied'),$ilErr->WARNING);
                }
                $cmd = $this->ctrl->getCmd();
                
                switch($next_class = $this->ctrl->getNextClass($this))
                {
                        default:
                                if(!$cmd)
                                {
                                        $cmd = 'show';
                                }
                                $this->$cmd();
                                break;
                }
        }

ilObjectCustomUserFieldsGUI::getObjId ( )

Get obj_id of container.

Returns

Definition at line 111 of file class.ilObjectCustomUserFieldsGUI.php.

References $obj_id.

Referenced by confirmDeleteFields(), editField(), listFields(), saveField(), saveFields(), show(), and updateField().

        {
                return $this->obj_id;
        }

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ilObjectCustomUserFieldsGUI::initFieldForm ( $a_mode )

protected

Init/create property form for fields.

Returns

Definition at line 313 of file class.ilObjectCustomUserFieldsGUI.php.

References $_REQUEST, IL_CDF_TYPE_SELECT, IL_CDF_TYPE_TEXT, ilFormPropertyGUI\setRequired(), ilTextInputGUI\setSize(), and ilCheckboxInputGUI\setValue().

Referenced by addField(), editField(), saveField(), and updateField().

        {
                if($this->form instanceof ilPropertyFormGUI)
                {
                        return true;
                }
                include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
                $this->form = new ilPropertyFormGUI();
                switch($a_mode)
                {
                        case self::MODE_CREATE:
                                $this->form->setFormAction($this->ctrl->getFormAction($this));
                                $this->form->setTitle($this->lng->txt('ps_cdf_add_field'));
                                $this->form->addCommandButton('saveField', $this->lng->txt('save'));
                                $this->form->addCommandButton('listFields', $this->lng->txt('cancel'));
                                break;
                                
                        case self::MODE_UPDATE:
                                $this->ctrl->setParameter($this,'field_id',(int) $_REQUEST['field_id']);
                                $this->form->setFormAction($this->ctrl->getFormAction($this));
                                $this->form->setTitle($this->lng->txt('ps_cdf_edit_field'));
                                $this->form->addCommandButton('updateField', $this->lng->txt('save'));
                                $this->form->addCommandButton('listFields', $this->lng->txt('cancel'));
                                break;
                }
                
                // Name
                $na = new ilTextInputGUI($this->lng->txt('ps_cdf_name'),'na');
                $na->setSize(32);
                $na->setMaxLength(255);
                $na->setRequired(true);
                $this->form->addItem($na);
                
                // Type
                $ty = new ilRadioGroupInputGUI($this->lng->txt('ps_field_type'),'ty');
                $ty->setRequired(true);
                $this->form->addItem($ty);
                
                //              Text type       
                $ty_te = new ilRadioOption($this->lng->txt('ps_type_txt_long'),IL_CDF_TYPE_TEXT);
                $ty->addOption($ty_te);
                //              Select Type
                $ty_se = new ilRadioOption($this->lng->txt('ps_type_select_long'),IL_CDF_TYPE_SELECT);
                $ty->addOption($ty_se);
                
                //                      Select Type Values
                $ty_se_mu = new ilTextWizardInputGUI($this->lng->txt('ps_cdf_value'),'va');
                $ty_se_mu->setRequired(true);
                $ty_se_mu->setSize(32);
                $ty_se_mu->setMaxLength(128);
                $ty_se->addSubItem($ty_se_mu);
                
                
                // Required
                $re = new ilCheckboxInputGUI($this->lng->txt('ps_cdf_required'),'re');
                $re->setValue(1);
                $this->form->addItem($re);
        }

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ilObjectCustomUserFieldsGUI::listFields ( )

protected

List existing custom fields.

Returns

Definition at line 133 of file class.ilObjectCustomUserFieldsGUI.php.

References ilCourseDefinedFieldDefinition\_getFields(), and getObjId().

Referenced by confirmDeleteFields(), deleteFields(), editField(), saveField(), saveFields(), show(), and updateField().

        {
                global $ilToolbar;
                
                $ilToolbar->addButton(
                        $this->lng->txt('ps_cdf_add_field'),
                        $this->ctrl->getLinkTarget($this,'addField')
                );
                
                include_once './Services/Membership/classes/class.ilObjectCustomUserFieldsTableGUI.php';
                $table = new ilObjectCustomUserFieldsTableGUI($this,'listFields');
                $table->parse(ilCourseDefinedFieldDefinition::_getFields($this->getObjId()));
                $this->tpl->setContent($table->getHTML());
        }

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ilObjectCustomUserFieldsGUI::saveField ( )

protected

Save field.

Returns

Definition at line 232 of file class.ilObjectCustomUserFieldsGUI.php.

References getObjId(), initFieldForm(), listFields(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

        {
                $this->initFieldForm(self::MODE_CREATE);
                if($this->form->checkInput())
                {
                        $udf = new ilCourseDefinedFieldDefinition($this->getObjId());
                        $udf->setName($this->form->getInput('na'));
                        $udf->setType($this->form->getInput('ty'));
                        $udf->setValues($udf->prepareValues($this->form->getInput('va')));
                        $udf->enableRequired($this->form->getInput('re'));
                        $udf->save();
        
                        ilUtil::sendSuccess($this->lng->txt('ps_cdf_added_field'));
                        $this->listFields();
                        return true;
                }
                // not valid
                ilUtil::sendFailure($this->lng->txt('err_check_input'));
                $this->form->setValuesByPost();
                $this->tpl->setContent($this->form->getHTML());
                return false;
        }

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ilObjectCustomUserFieldsGUI::saveFields ( )

protected

Save Field settings (currently only required status)

Returns

Definition at line 152 of file class.ilObjectCustomUserFieldsGUI.php.

References $_POST, ilMemberAgreement\_deleteByObjId(), ilCourseDefinedFieldDefinition\_getFields(), getObjId(), listFields(), and ilUtil\sendSuccess().

        {
                $fields = ilCourseDefinedFieldDefinition::_getFields($this->getObjId());
                foreach($fields as $field_obj)
                {
                        $field_obj->enableRequired((bool) isset($_POST['required'][$field_obj->getId()]));
                        $field_obj->update();
                }
                
                ilMemberAgreement::_deleteByObjId($this->getObjId());
                ilUtil::sendSuccess($this->lng->txt('settings_saved'));
                $this->listFields();
                return true;
        }

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ilObjectCustomUserFieldsGUI::show ( )

protected

Show list of custom fields.

Returns

Definition at line 120 of file class.ilObjectCustomUserFieldsGUI.php.

References ilMemberAgreement\_hasAgreementsByObjId(), getObjId(), listFields(), and ilUtil\sendInfo().

        {
                if(ilMemberAgreement::_hasAgreementsByObjId($this->getObjId()))
                {
                        ilUtil::sendInfo($this->lng->txt('ps_cdf_warning_modify'));
                }
                $this->listFields();            
        }

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ilObjectCustomUserFieldsGUI::updateField ( )

protected

Update field definition.

Returns

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

References $_REQUEST, ilMemberAgreement\_deleteByObjId(), getObjId(), initFieldForm(), listFields(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

        {
                $this->initFieldForm(self::MODE_UPDATE);
                
                if($this->form->checkInput())
                {
                        $udf = new ilCourseDefinedFieldDefinition($this->getObjId(),(int) $_REQUEST['field_id']);
                        $udf->setName($this->form->getInput('na'));
                        $udf->setType($this->form->getInput('ty'));
                        $udf->setValues($udf->prepareValues($this->form->getInput('va')));
                        $udf->enableRequired($this->form->getInput('re'));
                        $udf->update();
                        // Finally reset member agreements
                        ilMemberAgreement::_deleteByObjId($this->getObjId());
                        ilUtil::sendSuccess($this->lng->txt('settings_saved'));
                        $this->listFields();
                        return true;
                }
                
                ilUtil::sendFailure($this->lng->txt('err_check_input'));
                $this->form->setValuesByPost();
                $this->tpl->setContent($this->form->getHTML());
                return false;
        }