Source View: comment_loop_start

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
1531           return $this->comment;
1532      }
1533
1534      function the_comment() {
1535           global $comment;
1536
1537           $comment = $this->next_comment();
1538
1539           if ($this->current_comment == 0) {
1540                do_action('comment_loop_start');
1541           }
1542      }
1543
1544      function have_comments() {
1545           if ($this->current_comment + 1 < $this->comment_count) {
1546                return true;
1547           } elseif ($this->current_comment + 1 == $this->comment_count) {
1548                $this->rewind_comments();
1549           }