acf/get_field_count │ filter-hook │ ACF 5.0.0

Filters the counted number of fields.

Usage

add_filter( 'acf/get_field_count', 'wp_kama_acf_get_field_count_filter', 10, 2 );

/**
 * Function for `acf/get_field_count` filter-hook.
 * 
 * @param int   $count  The number of fields.
 * @param array $parent The field group or field array.
 *
 * @return int
 */
function wp_kama_acf_get_field_count_filter( $count, $parent ){
	// filter...
	return $count;
}

$count(int)

The number of fields.

$parent(array)

The field group or field array.

Changelog

Where the hook is called

return apply_filters( 'acf/get_field_count', count( $raw_fields ), $parent );

Where the hook is used in Advanced Custom Fields PRO