acf_field::render_required_setting │ public │ ACF 6.2.5

Renders the "Required" setting on the field type "Validation" settings tab.

Method of the class: acf_field{}

No Hooks.

Returns

null. Nothing (null).

Usage

$acf_field = new acf_field();
$acf_field->render_required_setting( $field );

$field(array) (required)

The field type being rendered.

Changelog

acf_field::render_required_setting() acf field::render required setting code ^{ACF 6.8.8}

public function render_required_setting( $field ) {
	$supports_required = acf_field_type_supports( $field['type'], 'required', true );

	// Only prevent rendering if explicitly disabled.
	if ( ! $supports_required ) {
		return;
	}

	acf_render_field_setting(
		$field,
		array(
			'label'        => __( 'Required', 'acf' ),
			'instructions' => '',
			'type'         => 'true_false',
			'name'         => 'required',
			'ui'           => 1,
			'class'        => 'field-required',
		),
		true
	);
}