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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 557 | </div> |
| 558 | <?php |
| 559 | /** |
| 560 | * Fires before the permalink field in the edit form. |
| 561 | * |
| 562 | * @since 4.1.0 |
| 563 | * |
| 564 | * @param WP_Post $post Post object. |
| 565 | */ |
| 566 | do_action( 'edit_form_before_permalink', $post ); |
| 567 | ?> |
| 568 | <div class="inside"> |
| 569 | <?php |
| 570 | if ( $viewable ) : |
| 571 | $sample_permalink_html = $post_type_object->public ? get_sample_permalink_html($post->ID) : ''; |
| 572 | |
| 573 | // As of 4.4, the Get Shortlink button is hidden by default. |
| 574 | if ( has_filter( 'pre_get_shortlink' ) || has_filter( 'get_shortlink' ) ) { |
| 575 | $shortlink = wp_get_shortlink($post->ID, 'post'); |