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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 |
---|---|
1410 | } |
1411 |
|
1412 | /** |
1413 | * Fire the wp_head action |
1414 | * |
1415 | * @since 1.2.0 |
1416 | * @uses do_action() Calls 'wp_head' hook. |
1417 | */ |
1418 | function wp_head() { |
1419 | do_action('wp_head'); |
1420 | } |
1421 |
|
1422 | /** |
1423 | * Fire the wp_footer action |
1424 | * |
1425 | * @since 1.5.1 |
1426 | * @uses do_action() Calls 'wp_footer' hook. |
1427 | */ |
1428 | function wp_footer() { |