acf_field_flexible_content::delete_field │ public │ ACF 5.0.0

delete_field

description

Method of the class: acf_field_flexible_content{}

No Hooks.

Returns

$post_id. (int)

Usage

$acf_field_flexible_content = new acf_field_flexible_content();
$acf_field_flexible_content->delete_field( $field );
$field(required)
.

Changelog

Since 5.0.0 Introduced.

acf_field_flexible_content::delete_field() code ACF 6.0.4

acf/pro/fields/class-acf-field-flexible-content.php 
function delete_field( $field ) {

	if ( ! empty( $field['layouts'] ) ) {

		// loop through layouts
		foreach ( $field['layouts'] as $layout ) {

			// loop through sub fields
			if ( ! empty( $layout['sub_fields'] ) ) {

				foreach ( $layout['sub_fields'] as $sub_field ) {

					acf_delete_field( $sub_field['ID'] );

				}
				// foreach

			}
			// if

		}
		// foreach

	}
	// if
}