acf_field_gallery::ajax_get_attachment │ public │ ACF 5.0.0

AJAX handler for retrieving and rendering an attachment.

Method of the class: acf_field_gallery{}

No Hooks.

Returns

void. Nothing (null).

Usage

$acf_field_gallery = new acf_field_gallery();
$acf_field_gallery->ajax_get_attachment();

Changelog

acf_field_gallery::ajax_get_attachment() acf field gallery::ajax get attachment code ^{ACF 6.8.8}

public function ajax_get_attachment() {
	// Get args.
	$args = acf_request_args(
		array(
			'id'        => 0,
			'field_key' => '',
			'nonce'     => '',
		)
	);

	// Validate request.
	if ( ! acf_verify_ajax( $args['nonce'], $args['field_key'], true, 'gallery' ) ) {
		die();
	}

	// Cast args.
	$args['id'] = (int) $args['id'];

	// Bail early if no id.
	if ( ! $args['id'] ) {
		die();
	}

	// Load field.
	$field = acf_get_field( $args['field_key'] );
	if ( ! $field ) {
		die();
	}

	// Render.
	$this->render_attachment( $args['id'], $field );
	die;
}