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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 265 | if ( ! $this->result || is_wp_error( $this->result ) ) { |
| 266 | return $this->result; |
| 267 | } |
| 268 | |
| 269 | // Refresh the Theme Update information. |
| 270 | wp_clean_themes_cache( $parsed_args['clear_update_cache'] ); |
| 271 | |
| 272 | if ( $parsed_args['overwrite_package'] ) { |
| 273 | /** This action is documented in wp-admin/includes/class-plugin-upgrader.php */ |
| 274 | do_action( 'upgrader_overwrote_package', $package, $this->new_theme_data, 'theme' ); |
| 275 | } |
| 276 | |
| 277 | return true; |
| 278 | } |
| 279 | |
| 280 | /** |
| 281 | * Upgrade a theme. |
| 282 | * |
| 283 | * @since 2.8.0 |