acf_validate_location_rule() │ ACF 5.9.0

Returns a validated location rule with all props.

Returns

Array.

Usage

acf_validate_location_rule( $rule );

$rule(array)

The location rule.
Default: array()

Changelog

acf_validate_location_rule() acf validate location rule code ^{ACF 6.0.4}

function acf_validate_location_rule( $rule = array() ) {

	// Apply defaults.
	$rule = wp_parse_args(
		$rule,
		array(
			'id'       => '',
			'group'    => '',
			'param'    => '',
			'operator' => '==',
			'value'    => '',
		)
	);

	/**
	 * Filters the location rule to ensure is valid.
	 *
	 * @date    8/4/20
	 * @since   5.9.0
	 *
	 * @param   array $rule The location rule.
	 */
	$rule = apply_filters( "acf/location/validate_rule/type={$rule['param']}", $rule );
	$rule = apply_filters( 'acf/location/validate_rule', $rule );
	return $rule;
}