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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 |
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1221 | $this->escape($comment_author); |
1222 | $comment_author_url = $pagelinkedfrom; |
1223 | $comment_content = $context; |
1224 | $this->escape($comment_content); |
1225 | $comment_type = 'pingback'; |
1226 |
|
1227 | $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_content', 'comment_type'); |
1228 |
|
1229 | wp_new_comment($commentdata); |
1230 | do_action('pingback_post', $wpdb->insert_id); |
1231 | |
1232 | return "Pingback from $pagelinkedfrom to $pagelinkedto registered. Keep the web talking! :-)"; |
1233 | } |
1234 |
|
1235 |
|
1236 | /* pingback.extensions.getPingbacks returns an array of URLs |
1237 | that pingbacked the given URL |
1238 | specs on http://www.aquarionics.com/misc/archives/blogite/0198.html */ |
1239 | function pingback_extensions_getPingbacks($args) { |