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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 |
|---|---|
| 52 | 'heading_pagination' => __( 'Sites list navigation' ), |
| 53 | 'heading_list' => __( 'Sites list' ), |
| 54 | ) |
| 55 | ); |
| 56 | |
| 57 | $id = isset( $_REQUEST['id'] ) ? (int) $_REQUEST['id'] : 0; |
| 58 | |
| 59 | if ( isset( $_GET['action'] ) ) { |
| 60 | /** This action is documented in wp-admin/network/edit.php */ |
| 61 | do_action( 'wpmuadminedit' ); |
| 62 | |
| 63 | // A list of valid actions and their associated messaging for confirmation output. |
| 64 | $manage_actions = array( |
| 65 | /* translators: %s: Site URL. */ |
| 66 | 'activateblog' => __( 'You are about to activate the site %s.' ), |
| 67 | /* translators: %s: Site URL. */ |
| 68 | 'deactivateblog' => __( 'You are about to deactivate the site %s.' ), |
| 69 | /* translators: %s: Site URL. */ |
| 70 | 'unarchiveblog' => __( 'You are about to unarchive the site %s.' ), |