acf/fields/flexible_content/layout_title │ filter-hook │ ACF 1.0

Usage

add_filter( 'acf/fields/flexible_content/layout_title', 'wp_kama_acf_fields_flexible_content_layout_title_filter', 10, 4 );

/**
 * Function for `acf/fields/flexible_content/layout_title` filter-hook.
 * 
 * @param  $title  
 * @param  $field  
 * @param  $layout 
 * @param  $i      
 *
 * @return 
 */
function wp_kama_acf_fields_flexible_content_layout_title_filter( $title, $field, $layout, $i ){

	// filter...
	return $title;
}

$title

-

$field

-

$layout

-

$i

-

Where the hook is called

$title = apply_filters( 'acf/fields/flexible_content/layout_title', $title, $field, $layout, $i );

Where the hook is used in Advanced Custom Fields PRO