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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 |
---|---|
3797 | /** |
3798 | * Filters the array of retrieved posts after they've been fetched and |
3799 | * internally processed. |
3800 | * |
3801 | * @since 1.5.0 |
3802 | * |
3803 | * @param array $posts The array of retrieved posts. |
3804 | * @param WP_Query &$this The WP_Query instance (passed by reference). |
3805 | */ |
3806 | $this->posts = apply_filters_ref_array( 'the_posts', array( $this->posts, &$this ) ); |
3807 | } |
3808 |
|
3809 | // Ensure that any posts added/modified via one of the filters above are |
3810 | // of the type WP_Post and are filtered. |
3811 | if ( $this->posts ) { |
3812 | $this->post_count = count( $this->posts ); |
3813 |
|
3814 | $this->posts = array_map( 'get_post', $this->posts ); |
3815 |
|