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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 |
|---|---|
| 1092 | |
| 1093 | $comment = $_GET['comment']; |
| 1094 | |
| 1095 | $p = $_GET['p']; |
| 1096 | |
| 1097 | if (isset($_GET['noredir'])) { |
| 1098 | |
| 1099 | $noredir = true; |
| 1100 | |
| 1101 | } else { |
| 1102 | |
| 1103 | $noredir = false; |
| 1104 | |
| 1105 | } |
| 1106 | |
| 1107 | |
| 1108 | |
| 1109 | $postdata = get_postdata($p) or die(sprintf(__('Oops, no post with this ID. <a href="%s">Go back</a>!'), 'edit.php')); |
| 1110 | |