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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 |
---|---|
1227 | $comment_post_ID = $post_ID; |
1228 | $comment_author = $title; |
1229 | $comment_author_url = $pagelinkedfrom; |
1230 | $comment_content = $context; |
1231 | $comment_type = 'pingback'; |
1232 |
|
1233 | $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_content', 'comment_type'); |
1234 |
|
1235 | wp_new_comment($commentdata); |
1236 | do_action('pingback_post', $wpdb->insert_id); |
1237 | |
1238 | return "Pingback from $pagelinkedfrom to $pagelinkedto registered. Keep the web talking! :-)"; |
1239 | } |
1240 |
|
1241 |
|
1242 | /* pingback.extensions.getPingbacks returns an array of URLs |
1243 | that pingbacked the given URL |
1244 | specs on http://www.aquarionics.com/misc/archives/blogite/0198.html */ |
1245 | function pingback_extensions_getPingbacks($args) { |