date_formats filter-hook . WP 2.7.0
Filters the default date formats.
Usage
add_filter( 'date_formats', 'filter_function_name_9998' );
function filter_function_name_9998( $default_date_formats ){
// filter...
return $default_date_formats;
}
- $default_date_formats(string[])
- Array of default date formats.
Changelog
| Since 4.0.0 | Added ISO date standard YYYY-MM-DD format. |
Where the hook is called
In file: /wp-admin/options-general.php
date_formats
wp-admin/options-general.php 318
$date_formats = array_unique( apply_filters( 'date_formats', array( __( 'F j, Y' ), 'Y-m-d', 'm/d/Y', 'd/m/Y' ) ) );