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Fix issue processwire/processwire-issues#667 where cloning a FieldtypeOptions field was only cloning the field, and not the options.

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This commit is contained in:
Ryan Cramer
2018-08-13 05:56:57 -04:00
parent 563f4d237b
commit 5554e87b47
1 changed files with 34 additions and 0 deletions
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34
wire/modules/Fieldtype/FieldtypeOptions/FieldtypeOptions.module
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@@ -420,6 +420,40 @@ class FieldtypeOptions extends FieldtypeMulti implements Module {
return $data;
}
/**
* Return a cloned copy of $field
*
* @param Field $field
* @return Field cloned copy
*
*/
public function ___cloneField(Field $field) {
$this->wire('fields')->addHookAfter('cloned', $this, 'hookCloned');
return parent::___cloneField($field);
}
/**
* Hook called when field is cloned, to clone the selectable options from old field to new field
*
* #pw-internal
*
* @param HookEvent $event
*
*/
public function hookCloned(HookEvent $event) {
/** @var Field $oldField */
$oldField = $event->arguments(0);
/** @var Field $newField */
$newField = $event->arguments(1);
/** @var FieldtypeOptions $fieldtype */
$fieldtype = $oldField->type;
if(!$fieldtype instanceof FieldtypeOptions) return;
$options = $fieldtype->getOptions($oldField);
$options->setField($newField);
$fieldtype->addOptions($newField, $options);
$event->removeHook(null);
}
/**
* Get Inputfields needed to configure this Fieldtype
*