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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 |
|---|---|
| 2379 | } |
| 2380 | return sprintf( $trans[$verb][$noun][0], esc_html($object) ); |
| 2381 | } else { |
| 2382 | return $trans[$verb][$noun][0]; |
| 2383 | } |
| 2384 | } |
| 2385 | |
| 2386 | return apply_filters( 'explain_nonce_' . $verb . '-' . $noun, __( 'Are you sure you want to do this?' ), $matches[4] ); |
| 2387 | } else { |
| 2388 | return apply_filters( 'explain_nonce_' . $action, __( 'Are you sure you want to do this?' ) ); |
| 2389 | } |
| 2390 | } |
| 2391 | |
| 2392 | /** |
| 2393 | * Display "Are You Sure" message to confirm the action being taken. |
| 2394 | * |
| 2395 | * If the action has the nonce explain message, then it will be displayed along |
| 2396 | * with the "Are you sure?" message. |
| 2397 | * |