<?php
namespace WPForms\Forms\Fields;
use WPForms_Field;
/**
* Registry of instantiated field objects, keyed by field type slug.
*
* Every field announces itself via the `wpforms_field_registered` action once
* initialized, giving a single authoritative collection of all available field
* types (Lite, Pro, and addons) without hardcoded lists or per-type lookups.
*
* @since 2.0.0
*/
class Registry {
/**
* Registered field objects, keyed by field type slug.
*
* @since 2.0.0
*
* @var array
*/
private $fields = [];
/**
* Register hooks.
*
* @since 2.0.0
*/
public function hooks(): void {
add_action( 'wpforms_field_registered', [ $this, 'add' ] );
}
/**
* Register a field object.
*
* @since 2.0.0
*
* @param WPForms_Field $field Field object to register.
*/
public function add( WPForms_Field $field ): void {
if ( empty( $field->type ) ) {
return;
}
$this->fields[ $field->type ] = $field;
}
/**
* Get a map of field type slug to human-readable field name.
*
* @since 2.0.0
*
* @return array
*/
public function get_names(): array {
$names = [];
foreach ( $this->fields as $type => $field ) {
$names[ $type ] = (string) $field->name;
}
return $names;
}
}