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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 |
|---|---|
| 175 | echo apply_filters('comments_number', $output, $number); |
| 176 | } |
| 177 | |
| 178 | function get_comment_text() { |
| 179 | global $comment; |
| 180 | return apply_filters('get_comment_text', $comment->comment_content); |
| 181 | } |
| 182 | |
| 183 | function comment_text() { |
| 184 | echo apply_filters('comment_text', get_comment_text() ); |
| 185 | } |
| 186 | |
| 187 | function get_comment_time( $d = '', $gmt = false ) { |
| 188 | global $comment; |
| 189 | $comment_date = $gmt? $comment->comment_date_gmt : $comment->comment_date; |
| 190 | if ( '' == $d ) |
| 191 | $date = mysql2date(get_option('time_format'), $comment_date); |
| 192 | else |
| 193 | $date = mysql2date($d, $comment_date); |