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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 |
|---|---|
| 53 | function get_the_title( $id = 0 ) { |
| 54 | $post = &get_post($id); |
| 55 | |
| 56 | $title = $post->post_title; |
| 57 | if ( !empty($post->post_password) ) |
| 58 | $title = sprintf(__('Protected: %s'), $title); |
| 59 | else if ( 'private' == $post->post_status ) |
| 60 | $title = sprintf(__('Private: %s'), $title); |
| 61 | |
| 62 | return apply_filters( 'the_title', $title ); |
| 63 | } |
| 64 | |
| 65 | function the_guid( $id = 0 ) { |
| 66 | echo get_the_guid($id); |
| 67 | } |
| 68 | |
| 69 | function get_the_guid( $id = 0 ) { |
| 70 | $post = &get_post($id); |
| 71 | |