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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 |
|---|---|
| 572 | |
| 573 | /** |
| 574 | * Filter the default post content initially used in the "Write Post" form. |
| 575 | * |
| 576 | * @since 1.5.0 |
| 577 | * |
| 578 | * @param string $post_content Default post content. |
| 579 | * @param WP_Post $post Post object. |
| 580 | */ |
| 581 | $post->post_content = apply_filters( 'default_content', $post_content, $post ); |
| 582 | |
| 583 | /** |
| 584 | * Filter the default post title initially used in the "Write Post" form. |
| 585 | * |
| 586 | * @since 1.5.0 |
| 587 | * |
| 588 | * @param string $post_title Default post title. |
| 589 | * @param WP_Post $post Post object. |
| 590 | */ |