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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 |
|---|---|
| 1333 | function the_weekday_date($before='',$after='') { |
| 1334 | global $wp_locale, $post, $day, $previousweekday; |
| 1335 | $the_weekday_date = ''; |
| 1336 | if ( $day != $previousweekday ) { |
| 1337 | $the_weekday_date .= $before; |
| 1338 | $the_weekday_date .= $wp_locale->get_weekday(mysql2date('w', $post->post_date)); |
| 1339 | $the_weekday_date .= $after; |
| 1340 | $previousweekday = $day; |
| 1341 | } |
| 1342 | $the_weekday_date = apply_filters('the_weekday_date', $the_weekday_date, $before, $after); |
| 1343 | echo $the_weekday_date; |
| 1344 | } |
| 1345 | |
| 1346 | /** |
| 1347 | * Fire the wp_head action |
| 1348 | * |
| 1349 | * @since 1.2.0 |
| 1350 | * @uses do_action() Calls 'wp_head' hook. |
| 1351 | */ |