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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.
This hook occurs 4 times in this file.
| Line | Code |
|---|---|
| 711 | // Install succeeded. |
| 712 | $this->skin->feedback('process_success'); |
| 713 | } |
| 714 | |
| 715 | $this->skin->after(); |
| 716 | |
| 717 | if ( ! $options['is_multi'] ) { |
| 718 | |
| 719 | /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ |
| 720 | do_action( 'upgrader_process_complete', $this, $options['hook_extra'] ); |
| 721 | $this->skin->footer(); |
| 722 | } |
| 723 | |
| 724 | return $result; |
| 725 | } |
| 726 | |
| 727 | /** |
| 728 | * Toggle maintenance mode for the site. |
| 729 | * |
| Line | Code |
| 1108 | * @param array $data { |
| 1109 | * Array of bulk item update data. |
| 1110 | * |
| 1111 | * @type string $action Type of action. Default 'update'. |
| 1112 | * @type string $type Type of update process. Accepts 'plugin', 'theme', or 'core'. |
| 1113 | * @type bool $bulk Whether the update process is a bulk update. Default true. |
| 1114 | * @type array $packages Array of plugin, theme, or core packages to update. |
| 1115 | * } |
| 1116 | */ |
| 1117 | do_action( 'upgrader_process_complete', $this, array( |
| 1118 | 'action' => 'update', |
| 1119 | 'type' => 'plugin', |
| 1120 | 'bulk' => true, |
| 1121 | 'plugins' => $plugins, |
| 1122 | ) ); |
| 1123 | |
| 1124 | $this->skin->bulk_footer(); |
| 1125 | |
| 1126 | $this->skin->footer(); |
| Line | Code |
| 1659 | |
| 1660 | // Prevent credentials auth screen from displaying multiple times |
| 1661 | if ( false === $result ) |
| 1662 | break; |
| 1663 | } //end foreach $plugins |
| 1664 | |
| 1665 | $this->maintenance_mode(false); |
| 1666 | |
| 1667 | /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ |
| 1668 | do_action( 'upgrader_process_complete', $this, array( |
| 1669 | 'action' => 'update', |
| 1670 | 'type' => 'theme', |
| 1671 | 'bulk' => true, |
| 1672 | 'themes' => $themes, |
| 1673 | ) ); |
| 1674 | |
| 1675 | $this->skin->bulk_footer(); |
| 1676 | |
| 1677 | $this->skin->footer(); |
| Line | Code |
| 2378 | |
| 2379 | $rollback_result = $this->upgrade( $current, array_merge( $parsed_args, array( 'do_rollback' => true ) ) ); |
| 2380 | |
| 2381 | $original_result = $result; |
| 2382 | $result = new WP_Error( 'rollback_was_required', $this->strings['rollback_was_required'], (object) array( 'update' => $original_result, 'rollback' => $rollback_result ) ); |
| 2383 | } |
| 2384 | } |
| 2385 | |
| 2386 | /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ |
| 2387 | do_action( 'upgrader_process_complete', $this, array( 'action' => 'update', 'type' => 'core' ) ); |
| 2388 | |
| 2389 | // Clear the current updates |
| 2390 | delete_site_transient( 'update_core' ); |
| 2391 | |
| 2392 | if ( ! $parsed_args['do_rollback'] ) { |
| 2393 | $stats = array( |
| 2394 | 'update_type' => $current->response, |
| 2395 | 'success' => true, |
| 2396 | 'fs_method' => $wp_filesystem->method, |