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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 629 | $result = wp_install_plugin( $download_url, 'show_message' ); |
| 630 | |
| 631 | if ( is_wp_error($result) ) { |
| 632 | show_message($result); |
| 633 | show_message( __('Installation Failed') ); |
| 634 | } else { |
| 635 | show_message( sprintf(__('Successfully installed the plugin <strong>%s %s</strong>.'), $plugin_information->name, $plugin_information->version) ); |
| 636 | $plugin_file = $result; |
| 637 | |
| 638 | $install_actions = apply_filters('install_plugin_complete_actions', array( |
| 639 | 'activate_plugin' => '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . attribute_escape(__('Activate this plugin')) . '" target="_parent">' . __('Activate Plugin') . '</a>', |
| 640 | 'plugins_page' => '<a href="' . admin_url('plugins.php') . '" title="' . attribute_escape(__('Goto plugins page')) . '" target="_parent">' . __('Return to Plugins page') . '</a>' |
| 641 | ), $plugin_information, $plugin_file); |
| 642 | if ( ! empty($install_actions) ) |
| 643 | show_message('<strong>' . __('Actions:') . '</strong> ' . implode(' | ', (array)$install_actions)); |
| 644 | } |
| 645 | } |
| 646 | |
| 647 | /** |
| Line | Code |
| 685 | $result = wp_install_plugin_local_package( $package, 'show_message' ); |
| 686 | |
| 687 | if ( is_wp_error($result) ) { |
| 688 | show_message($result); |
| 689 | show_message( __('Installation Failed') ); |
| 690 | } else { |
| 691 | show_message( __('Successfully installed the plugin.') ); |
| 692 | $plugin_file = $result; |
| 693 | |
| 694 | $install_actions = apply_filters('install_plugin_complete_actions', array( |
| 695 | 'activate_plugin' => '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . __('Activate this plugin') . '" target="_parent">' . __('Activate Plugin') . '</a>', |
| 696 | 'plugins_page' => '<a href="' . admin_url('plugins.php') . '" title="' . __('Goto plugins page') . '" target="_parent">' . __('Return to Plugins page') . '</a>' |
| 697 | ), array(), $plugin_file); |
| 698 | if ( ! empty($install_actions) ) |
| 699 | show_message('<strong>' . __('Actions:') . '</strong> ' . implode(' | ', (array)$install_actions)); |
| 700 | } |
| 701 | } |
| 702 | |
| 703 | /** |