acf_fields{} │ ACF 1.0 │ AllowDynamicProperties

Хуков нет.

Использование

$acf_fields = new acf_fields();
// use class methods

Методы

1. public __construct()
2. public get_field_type( $name )
3. public get_field_types()
4. public is_field_type( $name )
5. public register_field_type( $field_class )
6. public register_field_type_info( $info )

Код acf_fields{} acf fields{} ^{ACF 6.4.2}

class acf_fields {

	/** @var array Contains an array of field type instances */
	var $types = array();


	/**
	 * This function will setup the class functionality
	 *
	 * @type    function
	 * @date    5/03/2014
	 * @since   5.4.0
	 *
	 * @param   n/a
	 * @return  n/a
	 */
	function __construct() {
		/* do nothing */
	}

	/**
	 * This function will register a field type instance based on a class name or instance.
	 * It will return the instance for further use.
	 *
	 * @since 5.4.0
	 *
	 * @param   mixed $field_class Either a class name (string) or instance of acf_field.
	 * @return  acf_field The instance of acf_field.
	 */
	public function register_field_type( $field_class ) {
		// Allow registering an instance.
		if ( $field_class instanceof acf_field ) {
			$this->types[ $field_class->name ] = $field_class;
			return $field_class;
		}

		// Allow registering a loaded class name.
		$instance                       = new $field_class();
		$this->types[ $instance->name ] = $instance;
		return $instance;
	}

	/**
	 * This function will return a field type instance
	 *
	 * @type    function
	 * @date    6/07/2016
	 * @since   5.4.0
	 *
	 * @param   $name (string)
	 * @return  (mixed)
	 */
	function get_field_type( $name ) {
		return isset( $this->types[ $name ] ) ? $this->types[ $name ] : null;
	}


	/**
	 * This function will return true if a field type exists
	 *
	 * @type    function
	 * @date    6/07/2016
	 * @since   5.4.0
	 *
	 * @param   $name (string)
	 * @return  (mixed)
	 */
	function is_field_type( $name ) {
		return isset( $this->types[ $name ] );
	}


	/**
	 * This function will store a basic array of info about the field type
	 * to later be overriden by the above register_field_type function
	 *
	 * @type    function
	 * @date    29/5/17
	 * @since   5.6.0
	 *
	 * @param   $info (array)
	 * @return  n/a
	 */
	function register_field_type_info( $info ) {

		// convert to object
		$instance                       = (object) $info;
		$this->types[ $instance->name ] = $instance;
	}


	/**
	 * This function will return an array of all field types
	 *
	 * @type    function
	 * @date    6/07/2016
	 * @since   5.4.0
	 *
	 * @param   $name (string)
	 * @return  (mixed)
	 */
	function get_field_types() {
		return $this->types;
	}
}