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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 |
---|---|
3319 | return true; |
3320 | } elseif ( $this->current_post + 1 == $this->post_count && $this->post_count > 0 ) { |
3321 | /** |
3322 | * Fires once the loop has ended. |
3323 | * |
3324 | * @since 2.0.0 |
3325 | * |
3326 | * @param WP_Query $this The WP_Query instance (passed by reference). |
3327 | */ |
3328 | do_action_ref_array( 'loop_end', array( &$this ) ); |
3329 | // Do some cleaning up after the loop. |
3330 | $this->rewind_posts(); |
3331 | } elseif ( 0 === $this->post_count ) { |
3332 | /** |
3333 | * Fires if no results are found in a post query. |
3334 | * |
3335 | * @since 4.9.0 |
3336 | * |
3337 | * @param WP_Query $this The WP_Query instance. |