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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 |
|---|---|
| 365 | echo get_comment_author_link(); |
| 366 | } |
| 367 | |
| 368 | function get_comment_type() { |
| 369 | global $comment; |
| 370 | |
| 371 | if ( '' == $comment->comment_type ) |
| 372 | $comment->comment_type = 'comment'; |
| 373 | |
| 374 | return apply_filters('get_comment_type', $comment->comment_type); |
| 375 | } |
| 376 | |
| 377 | function comment_type($commenttxt = 'Comment', $trackbacktxt = 'Trackback', $pingbacktxt = 'Pingback') { |
| 378 | $type = get_comment_type(); |
| 379 | switch( $type ) { |
| 380 | case 'trackback' : |
| 381 | echo $trackbacktxt; |
| 382 | break; |
| 383 | case 'pingback' : |