Action hook 'after_switch_theme'
in WP Core File wp-includes/theme.php at line 3504
Description
Fires on the next WP load after the theme has been switched. The parameters differ according to whether the old theme exists or not. If the old theme is missing, the old name will instead be the slug of the old theme. See {@see 'switch_theme'}.
Occurrences
| Filename |
Line Number |
| wp-includes/theme.php |
3504 |
| wp-includes/theme.php |
3507 |
Parameters
| Type |
Name |
Description |
| string |
$old_name |
Old theme name. |
| WP_Theme |
$old_theme |
WP_Theme instance of the old theme. |
PHP Doc
/**
* Fires on the next WP load after the theme has been switched.
*
* The parameters differ according to whether the old theme exists or not.
* If the old theme is missing, the old name will instead be the slug
* of the old theme.
*
* See {@see 'switch_theme'}.
*
* @since 3.3.0
*
* @param string $old_name Old theme name.
* @param WP_Theme $old_theme WP_Theme instance of the old theme.
*/