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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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1873 | $this->escape($comment_author); |
1874 | $comment_author_url = $pagelinkedfrom; |
1875 | $comment_content = $context; |
1876 | $this->escape($comment_content); |
1877 | $comment_type = 'pingback'; |
1878 |
|
1879 | $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_content', 'comment_type'); |
1880 |
|
1881 | $comment_ID = wp_new_comment($commentdata); |
1882 | do_action('pingback_post', $comment_ID); |
1883 |
|
1884 | return "Pingback from $pagelinkedfrom to $pagelinkedto registered. Keep the web talking! :-)"; |
1885 | } |
1886 |
|
1887 |
|
1888 | /* pingback.extensions.getPingbacks returns an array of URLs |
1889 | that pingbacked the given URL |
1890 | specs on http://www.aquarionics.com/misc/archives/blogite/0198.html */ |
1891 | function pingback_extensions_getPingbacks($args) { |