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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 |
|---|---|
| 472 | if (!$postID) |
| 473 | $this->internal_error(__('Sorry, your entry could not be posted. Something wrong happened.')); |
| 474 | |
| 475 | // getting warning here about unable to set headers |
| 476 | // because something in the cache is printing to the buffer |
| 477 | // could we clean up wp_set_post_categories or cache to not print |
| 478 | // this could affect our ability to send back the right headers |
| 479 | @wp_set_post_categories($postID, $post_category); |
| 480 | |
| 481 | do_action( 'atompub_create_post', $postID, $entry ); |
| 482 | |
| 483 | $output = $this->get_entry($postID); |
| 484 | |
| 485 | log_app('function',"create_post($postID)"); |
| 486 | $this->created($postID, $output); |
| 487 | } |
| 488 | |
| 489 | /** |
| 490 | * Retrieve post. |