wp_ability_validate_output │ filter-hook │ WP 7.1.0

Filters the output validation result for an ability.

Allows developers to add custom validation logic on top of the default JSON Schema validation. If default validation already failed, the filter receives the WP_Error object and can add additional error information or override it. If default validation passed, the filter can add additional validation checks and return a WP_Error if those checks fail.

Usage

add_filter( 'wp_ability_validate_output', 'wp_kama_ability_validate_output_filter', 10, 3 );

/**
 * Function for `wp_ability_validate_output` filter-hook.
 * 
 * @param true|WP_Error $is_valid     The validation result from default validation.
 * @param mixed         $output       The output data being validated.
 * @param string        $ability_name The name of the ability.
 *
 * @return true|WP_Error
 */
function wp_kama_ability_validate_output_filter( $is_valid, $output, $ability_name ){

	// filter...
	return $is_valid;
}

$is_valid(true|WP_Error)

The validation result from default validation.

$output(mixed)

The output data being validated.

$ability_name(string)

The name of the ability.

Changelog

Where the hook is called

$validity = apply_filters( 'wp_ability_validate_output', $is_valid, $output, $this->name );

Where the hook is used in WordPress