silverstripe-framework/forms/FormFieldSchemaTrait.php
David Craig afccef718c Initial Form Field Schema implementation
- Adds FormSchema class
- Adds FormSchema dependency to LeftAndMain via Injector
- Adds schema allowed_action method to LeftAndMain for generating Form schemas
- Adds FormFieldSchemaTrait to for schema getters and setters on FormFields
2016-03-03 08:20:54 +13:00

82 lines
2.3 KiB
PHP

<?php
namespace SilverStripe\Forms\Schema;
trait FormFieldSchemaTrait {
/**
* Sets the component type the FormField will be rendered as on the front-end.
*
* @param string $componentType
* @return FormField
*/
public function setSchemaComponent($componentType) {
$this->schemaComponent = $componentType;
return $this;
}
/**
* Gets the type of front-end component the FormField will be rendered as.
*
* @return string
*/
public function getSchemaComponent() {
return $this->schemaComponent;
}
/**
* Sets the schema data used for rendering the field on the front-end.
* Merges the passed array with the current `$schemaData` or {@link getSchemaDataDefaults()}.
* Any passed keys that are not defined in {@link getSchemaDataDefaults()} are ignored.
* If you want to pass around ad hoc data use the `data` array e.g. pass `['data' => ['myCustomKey' => 'yolo']]`.
*
* @param array $schemaData - The data to be merged with $this->schemaData.
* @return FormField
*
* @todo Add deep merging of arrays like `data` and `attributes`.
*/
public function setSchemaData($schemaData = []) {
$current = $this->getSchemaData();
$this->schemaData = array_merge($current, array_intersect_key($schemaData, $current));
return $this;
}
/**
* Gets the schema data used to render the FormField on the front-end.
*
* @return array
*/
public function getSchemaData() {
return array_merge($this->getSchemaDataDefaults(), $this->schemaData);
}
/**
* Gets the defaults for $schemaData.
* The keys defined here are immutable, meaning undefined keys passed to {@link setSchemaData()} are ignored.
* Instead the `data` array should be used to pass around ad hoc data.
*
* @return array
*/
function getSchemaDataDefaults() {
return [
'type' => $this->class,
'component' => $this->getSchemaComponent(),
'id' => $this->ID,
'holder_id' => null,
'name' => $this->getName(),
'title' => $this->Title(),
'source' => null,
'extraClass' => $this->ExtraClass(),
'description' => $this->getDescription(),
'rightTitle' => $this->RightTitle(),
'leftTitle' => $this->LeftTitle(),
'readOnly' => $this->isReadOnly(),
'disabled' => $this->isDisabled(),
'customValidationMessage' => $this->getCustomValidationMessage(),
'attributes' => [],
'data' => [],
];
}
}