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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 |
|---|---|
| 420 | $actions[] = '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page, 'activate-plugin_' . $plugin_file) . '" title="' . __('Activate this plugin') . '" class="edit">' . __('Activate') . '</a>'; |
| 421 | |
| 422 | if ( current_user_can('edit_plugins') && is_writable(WP_PLUGIN_DIR . '/' . $plugin_file) ) |
| 423 | $actions[] = '<a href="plugin-editor.php?file=' . $plugin_file . '" title="' . __('Open this file in the Plugin Editor') . '" class="edit">' . __('Edit') . '</a>'; |
| 424 | |
| 425 | if ( ! $is_active && current_user_can('delete_plugins') ) |
| 426 | $actions[] = '<a href="' . wp_nonce_url('plugins.php?action=delete-selected&checked[]=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page, 'bulk-manage-plugins') . '" title="' . __('Delete this plugin') . '" class="delete">' . __('Delete') . '</a>'; |
| 427 | |
| 428 | $actions = apply_filters( 'plugin_action_links', $actions, $plugin_file, $plugin_data, $context ); |
| 429 | $actions = apply_filters( "plugin_action_links_$plugin_file", $actions, $plugin_file, $plugin_data, $context ); |
| 430 | $action_count = count($actions); |
| 431 | $class = $is_active ? 'active' : 'inactive'; |
| 432 | echo " |
| 433 | <tr class='$class'> |
| 434 | <th scope='row' class='check-column'><input type='checkbox' name='checked[]' value='" . esc_attr($plugin_file) . "' /></th> |
| 435 | <td class='plugin-title'><strong>{$plugin_data['Name']}</strong></td> |
| 436 | <td class='desc'><p>{$plugin_data['Description']}</p></td> |
| 437 | </tr> |
| 438 | <tr class='$class second'> |