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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 |
|---|---|
| 4288 | /** |
| 4289 | * Fires once the post data has been set up. |
| 4290 | * |
| 4291 | * @since 2.8.0 |
| 4292 | * @since 4.1.0 Introduced `$this` parameter. |
| 4293 | * |
| 4294 | * @param WP_Post $post The Post object (passed by reference). |
| 4295 | * @param WP_Query $this The current Query object (passed by reference). |
| 4296 | */ |
| 4297 | do_action_ref_array( 'the_post', array( &$post, &$this ) ); |
| 4298 | |
| 4299 | return true; |
| 4300 | } |
| 4301 | |
| 4302 | /** |
| 4303 | * Generate post data. |
| 4304 | * |
| 4305 | * @since 5.2.0 |
| 4306 | * |