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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * Fires immediately before a theme deletion attempt. |
| 77 | * |
| 78 | * @since 5.8.0 |
| 79 | * |
| 80 | * @param string $stylesheet Stylesheet of the theme to delete. |
| 81 | */ |
| 82 | do_action( 'delete_theme', $stylesheet ); |
| 83 | |
| 84 | $themes_dir = trailingslashit( $themes_dir ); |
| 85 | $theme_dir = trailingslashit( $themes_dir . $stylesheet ); |
| 86 | $deleted = $wp_filesystem->delete( $theme_dir, true ); |
| 87 | |
| 88 | /** |
| 89 | * Fires immediately after a theme deletion attempt. |
| 90 | * |
| 91 | * @since 5.8.0 |