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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 |
---|---|
37 | } |
38 |
|
39 | if ( $_REQUEST['short'] ) { |
40 | // short form response - attachment ID only |
41 | echo $id; |
42 | } |
43 | else { |
44 | // long form response - big chunk o html |
45 | $type = $_REQUEST['type']; |
46 | echo apply_filters("async_upload_{$type}", $id); |
47 | } |
48 |
|
49 | ?> |
50 |
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