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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 |
---|---|
3312 | /** |
3313 | * Filters the array of retrieved posts after they've been fetched and |
3314 | * internally processed. |
3315 | * |
3316 | * @since 1.5.0 |
3317 | * |
3318 | * @param WP_Post[] $posts Array of post objects. |
3319 | * @param WP_Query $query The WP_Query instance (passed by reference). |
3320 | */ |
3321 | $this->posts = apply_filters_ref_array( 'the_posts', array( $this->posts, &$this ) ); |
3322 | } |
3323 |
|
3324 | // Ensure that any posts added/modified via one of the filters above are |
3325 | // of the type WP_Post and are filtered. |
3326 | if ( $this->posts ) { |
3327 | $this->post_count = count( $this->posts ); |
3328 |
|
3329 | /** @var WP_Post[] */ |
3330 | $this->posts = array_map( 'get_post', $this->posts ); |