81 lines
2.1 KiB
PHP
81 lines
2.1 KiB
PHP
<?php
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namespace SilverStripe\UserForms\Model\EditableFormField;
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use SilverStripe\Forms\DropdownField;
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use SilverStripe\Forms\FieldList;
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use SilverStripe\Security\Group;
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use SilverStripe\Security\Member;
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use SilverStripe\UserForms\Model\EditableFormField;
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/**
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* Creates an editable field that displays members in a given group
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*
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* @package userforms
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* @property int $GroupID
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* @method Group Group()
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*/
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class EditableMemberListField extends EditableFormField
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{
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private static $singular_name = 'Member List Field';
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private static $plural_name = 'Member List Fields';
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private static $has_one = [
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'Group' => Group::class
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];
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private static $table_name = 'EditableMemberListField';
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/**
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* @return FieldList
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*/
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public function getCMSFields()
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{
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$this->beforeUpdateCMSFields(function (FieldList $fields) {
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$fields->removeByName('Default');
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$fields->removeByName('Validation');
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/** @skipUpgrade */
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$fields->addFieldToTab(
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'Root.Main',
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DropdownField::create(
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'GroupID',
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_t('SilverStripe\\UserForms\\Model\\EditableFormField.GROUP', 'Group'),
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Group::get()->map()
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)->setEmptyString(' ')
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);
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});
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return parent::getCMSFields();
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}
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public function getFormField()
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{
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if (empty($this->GroupID)) {
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return false;
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}
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$members = Member::map_in_groups($this->GroupID);
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$field = DropdownField::create($this->Name, $this->Title ?: false, $members)
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->setTemplate(EditableDropdown::class)
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->setFieldHolderTemplate(EditableFormField::class . '_holder');
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$this->doUpdateFormField($field);
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return $field;
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}
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public function getValueFromData($data)
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{
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if (isset($data[$this->Name])) {
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$memberID = $data[$this->Name];
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$member = Member::get()->byID($memberID);
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return $member ? $member->getName() : '';
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}
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return false;
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}
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}
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