acf/format_value │ filter-hook │ ACF 5.0.0

Filters the $value for use in a template function.

Usage

add_filter( 'acf/format_value', 'wp_kama_acf_format_value_filter', 10, 4 );

/**
 * Function for `acf/format_value` filter-hook.
 * 
 * @param mixed   $value       The value to preview.
 * @param string  $post_id     The post ID for this value.
 * @param array   $field       The field array.
 * @param boolean $escape_html Ask the field for a HTML safe version of it's output.
 *
 * @return mixed
 */
function wp_kama_acf_format_value_filter( $value, $post_id, $field, $escape_html ){
	// filter...
	return $value;
}

$value(mixed)

The value to preview.

$post_id(string)

The post ID for this value.

$field(array)

The field array.

$escape_html(true|false)

Ask the field for a HTML safe version of it's output.

Changelog

Where the hook is called

$value = apply_filters( 'acf/format_value', $value, $post_id, $field, $escape_html );

Where the hook is used in Advanced Custom Fields PRO

add_filter( 'acf/format_value', __NAMESPACE__ . '\populate_auto_inline_editing_values', 10, 3 );