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<?php |
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namespace StoutLogic\AcfBuilder; |
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/** |
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* Group field |
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* Can add multiple fields as subfields to the group. |
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*/ |
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class GroupBuilder extends FieldBuilder |
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{ |
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/** |
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* Used to contain and add fields |
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* @var FieldsBuilder |
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*/ |
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protected $fieldsBuilder; |
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/** |
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* @param string $name Field name |
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* @param string $type Field name |
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* @param array $config Field configuration |
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*/ |
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public function __construct($name, $type = 'group', $config = []) |
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{ |
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parent::__construct($name, $type, $config); |
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$this->fieldsBuilder = new FieldsBuilder($name); |
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$this->fieldsBuilder->setParentContext($this); |
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} |
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/** |
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* Add multiple fields either via an array or from another builder |
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* @param array|FieldsBuilder $fields |
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* @return $this |
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*/ |
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public function addFields($fields) |
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{ |
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$this->fieldsBuilder->addFields($fields); |
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return $this; |
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} |
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/** |
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* Return a group field configuration array |
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* @return array |
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*/ |
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public function build() |
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{ |
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$config = parent::build(); |
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$fields = $this->fieldsBuilder->build(); |
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$config['sub_fields'] = $fields['fields']; |
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return $config; |
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} |
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/** |
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* Returns call chain to parentContext |
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* @return FieldBuilder |
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*/ |
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public function endGroup() |
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{ |
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return $this->getParentContext(); |
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} |
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/** |
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* Returns call chain to parentContext |
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* @return FieldBuilder |
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*/ |
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public function end() |
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{ |
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return $this->endGroup(); |
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} |
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/** |
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* Intercept missing methods, pass any methods that begin with add to the |
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* internal fieldsBuilder |
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* @param string $method |
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* @param array $args |
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* @return mixed |
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*/ |
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public function __call($method, $args) |
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{ |
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if (preg_match('/^add.+/', $method) && method_exists($this->fieldsBuilder, $method)) { |
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$field = $this->callAddFieldMethod($method, $args); |
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$field->setParentContext($this); |
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return $field; |
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} |
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return parent::__call($method, $args); |
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} |
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/** |
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* Calls an add field method on the FieldsBuilder |
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* @param string $method [description] |
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* @param array $args |
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* @return FieldBuilder |
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*/ |
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private function callAddFieldMethod($method, $args) |
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{ |
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return call_user_func_array([$this->fieldsBuilder, $method], $args); |
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} |
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/** |
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* Remove a field by name |
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* @param string $name Field to remove |
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* @return $this |
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*/ |
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public function removeField($name) |
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{ |
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$this->fieldsBuilder->removeField($name); |
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return $this; |
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} |
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/** |
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* Modify an already defined field |
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* @param string $name Name of the field |
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* @param array|\Closure $modify Array of field configs or a closure that accepts |
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* a FieldsBuilder and returns a FieldsBuilder. |
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* @throws ModifyFieldReturnTypeException if $modify is a closure and doesn't |
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* return a FieldsBuilder. |
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* @throws FieldNotFoundException if the field name doesn't exist. |
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* @return $this |
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*/ |
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public function modifyField($name, $modify) |
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{ |
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$this->fieldsBuilder->modifyField($name, $modify); |
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return $this; |
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} |
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} |
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StoutLogic /
acf-builder
