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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 |
|---|---|
| 2418 | } |
| 2419 | return sprintf( $trans[$verb][$noun][0], esc_html($object) ); |
| 2420 | } else { |
| 2421 | return $trans[$verb][$noun][0]; |
| 2422 | } |
| 2423 | } |
| 2424 | |
| 2425 | return apply_filters( 'explain_nonce_' . $verb . '-' . $noun, __( 'Are you sure you want to do this?' ), isset($matches[4]) ? $matches[4] : '' ); |
| 2426 | } else { |
| 2427 | return apply_filters( 'explain_nonce_' . $action, __( 'Are you sure you want to do this?' ) ); |
| 2428 | } |
| 2429 | } |
| 2430 | |
| 2431 | /** |
| 2432 | * Display "Are You Sure" message to confirm the action being taken. |
| 2433 | * |
| 2434 | * If the action has the nonce explain message, then it will be displayed along |
| 2435 | * with the "Are you sure?" message. |
| 2436 | * |