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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 |
|---|---|
| 3509 | $content = str_replace("\n<!--nextpage-->", '<!--nextpage-->', $content); |
| 3510 | $content = str_replace("<!--nextpage-->\n", '<!--nextpage-->', $content); |
| 3511 | $pages = explode('<!--nextpage-->', $content); |
| 3512 | $numpages = count($pages); |
| 3513 | } else { |
| 3514 | $pages = array( $post->post_content ); |
| 3515 | $multipage = 0; |
| 3516 | } |
| 3517 | |
| 3518 | do_action_ref_array('the_post', array(&$post)); |
| 3519 | |
| 3520 | return true; |
| 3521 | } |
| 3522 | ?> |
| 3523 | |