44 lines
1.1 KiB
PHP
44 lines
1.1 KiB
PHP
<?php
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/**
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* Creates an editable field that displays members in a given group
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* @package forms
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* @subpackage fieldeditor
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*/
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class EditableMemberListField extends EditableFormField {
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static $has_one = array(
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'Group' => 'Group'
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);
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static $singular_name = 'Member list field';
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static $plural_name = 'Member list fields';
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public function DefaultField() {
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// return new TreeDropdownField( "Fields[{$this->ID}][GroupID]", 'Group' );
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$groups = DataObject::get('Group');
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foreach( $groups as $group )
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$groupArray[$group->ID] = $group->Title;
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return new DropdownField( "Fields[{$this->ID}][GroupID]", 'Group', $groupArray, $this->GroupID );
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}
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public function populateFromPostData( $data ) {
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$this->GroupID = $data['GroupID'];
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parent::populateFromPostData( $data );
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}
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function getFormField() {
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return new DropdownField( $this->Name, $this->Title, Member::mapInGroups( $this->GroupID ) );
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}
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function getValueFromData( $data ) {
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$value = $data[$this->Name];
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$member = DataObject::get_one('Member', "Member.ID = {$value}");
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return $member->getName();
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}
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}
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?>
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