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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 |
|---|---|
| 688 | //Install Succeeded |
| 689 | $this->skin->feedback('process_success'); |
| 690 | } |
| 691 | |
| 692 | $this->skin->after(); |
| 693 | |
| 694 | if ( ! $options['is_multi'] ) { |
| 695 | |
| 696 | /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ |
| 697 | do_action( 'upgrader_process_complete', $this, $options['hook_extra'] ); |
| 698 | $this->skin->footer(); |
| 699 | } |
| 700 | |
| 701 | return $result; |
| 702 | } |
| 703 | |
| 704 | /** |
| 705 | * Toggle maintenance mode for the site. |
| 706 | * |
| Line | Code |
| 1007 | * @param array $data { |
| 1008 | * Array of bulk item update data. |
| 1009 | * |
| 1010 | * @type string $action Type of action. Default 'update'. |
| 1011 | * @type string $type Type of update process. Accepts 'plugin', 'theme', or 'core'. |
| 1012 | * @type bool $bulk Whether the update process is a bulk update. Default true. |
| 1013 | * @type array $packages Array of plugin, theme, or core packages to update. |
| 1014 | * } |
| 1015 | */ |
| 1016 | do_action( 'upgrader_process_complete', $this, array( |
| 1017 | 'action' => 'update', |
| 1018 | 'type' => 'plugin', |
| 1019 | 'bulk' => true, |
| 1020 | 'plugins' => $plugins, |
| 1021 | ) ); |
| 1022 | |
| 1023 | $this->skin->bulk_footer(); |
| 1024 | |
| 1025 | $this->skin->footer(); |
| Line | Code |
| 1538 | |
| 1539 | // Prevent credentials auth screen from displaying multiple times |
| 1540 | if ( false === $result ) |
| 1541 | break; |
| 1542 | } //end foreach $plugins |
| 1543 | |
| 1544 | $this->maintenance_mode(false); |
| 1545 | |
| 1546 | /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ |
| 1547 | do_action( 'upgrader_process_complete', $this, array( |
| 1548 | 'action' => 'update', |
| 1549 | 'type' => 'theme', |
| 1550 | 'bulk' => true, |
| 1551 | 'themes' => $themes, |
| 1552 | ) ); |
| 1553 | |
| 1554 | $this->skin->bulk_footer(); |
| 1555 | |
| 1556 | $this->skin->footer(); |
| Line | Code |
| 2192 | |
| 2193 | $rollback_result = $this->upgrade( $current, array_merge( $parsed_args, array( 'do_rollback' => true ) ) ); |
| 2194 | |
| 2195 | $original_result = $result; |
| 2196 | $result = new WP_Error( 'rollback_was_required', $this->strings['rollback_was_required'], (object) array( 'update' => $original_result, 'rollback' => $rollback_result ) ); |
| 2197 | } |
| 2198 | } |
| 2199 | |
| 2200 | /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ |
| 2201 | do_action( 'upgrader_process_complete', $this, array( 'action' => 'update', 'type' => 'core' ) ); |
| 2202 | |
| 2203 | // Clear the current updates |
| 2204 | delete_site_transient( 'update_core' ); |
| 2205 | |
| 2206 | if ( ! $parsed_args['do_rollback'] ) { |
| 2207 | $stats = array( |
| 2208 | 'update_type' => $current->response, |
| 2209 | 'success' => true, |
| 2210 | 'fs_method' => $wp_filesystem->method, |