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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 |
|---|---|
| 374 | else |
| 375 | $install_actions['plugins_page'] = '<a href="' . self_admin_url('plugins.php') . '" title="' . esc_attr__('Return to Plugins page') . '" target="_parent">' . __('Return to Plugins page') . '</a>'; |
| 376 | |
| 377 | if ( ! $this->result || is_wp_error($this->result) ) { |
| 378 | unset( $install_actions['activate_plugin'], $install_actions['network_activate'] ); |
| 379 | } elseif ( ! current_user_can( 'activate_plugins' ) ) { |
| 380 | unset( $install_actions['activate_plugin'] ); |
| 381 | } |
| 382 | |
| 383 | $install_actions = apply_filters('install_plugin_complete_actions', $install_actions, $this->api, $plugin_file); |
| 384 | if ( ! empty($install_actions) ) |
| 385 | $this->feedback(implode(' | ', (array)$install_actions)); |
| 386 | } |
| 387 | } |
| 388 | |
| 389 | /** |
| 390 | * Theme Installer Skin for the WordPress Theme Installer. |
| 391 | * |
| 392 | * @package WordPress |