WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 3521 | /** |
| 3522 | * Filters the array of retrieved posts after they've been fetched and |
| 3523 | * internally processed. |
| 3524 | * |
| 3525 | * @since 1.5.0 |
| 3526 | * |
| 3527 | * @param WP_Post[] $posts Array of post objects. |
| 3528 | * @param WP_Query $query The WP_Query instance (passed by reference). |
| 3529 | */ |
| 3530 | $this->posts = apply_filters_ref_array( 'the_posts', array( $this->posts, &$this ) ); |
| 3531 | } |
| 3532 | |
| 3533 | /* |
| 3534 | * Ensure that any posts added/modified via one of the filters above are |
| 3535 | * of the type WP_Post and are filtered. |
| 3536 | */ |
| 3537 | if ( $this->posts ) { |
| 3538 | $this->post_count = count( $this->posts ); |
| 3539 | |