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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 |
|---|---|
| 319 | 'restored_revision_id' => $revision_id, |
| 320 | 'restored_by_user' => get_current_user_id(), |
| 321 | 'restored_time' => time() |
| 322 | ); |
| 323 | update_post_meta( $post_id, '_post_restored_from', $restore_details ); |
| 324 | |
| 325 | // Update last edit user |
| 326 | update_post_meta( $post_id, '_edit_last', get_current_user_id() ); |
| 327 | |
| 328 | do_action( 'wp_restore_post_revision', $post_id, $revision['ID'] ); |
| 329 | |
| 330 | return $post_id; |
| 331 | } |
| 332 | |
| 333 | /** |
| 334 | * Deletes a revision. |
| 335 | * |
| 336 | * Deletes the row from the posts table corresponding to the specified revision. |
| 337 | * |