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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 |
---|---|
3899 | wp_set_post_terms( $post_ID, array( 'post-format-' . $content_struct['wp_post_format'] ), 'post_format' ); |
3900 |
|
3901 | $post_ID = wp_insert_post( $postdata, true ); |
3902 | if ( is_wp_error( $post_ID ) ) |
3903 | return new IXR_Error(500, $post_ID->get_error_message()); |
3904 |
|
3905 | if ( !$post_ID ) |
3906 | return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.')); |
3907 |
|
3908 | do_action( 'xmlrpc_call_success_mw_newPost', $post_ID, $args ); |
3909 |
|
3910 | return strval($post_ID); |
3911 | } |
3912 |
|
3913 | function add_enclosure_if_new($post_ID, $enclosure) { |
3914 | if ( is_array( $enclosure ) && isset( $enclosure['url'] ) && isset( $enclosure['length'] ) && isset( $enclosure['type'] ) ) { |
3915 |
|
3916 | $encstring = $enclosure['url'] . "\n" . $enclosure['length'] . "\n" . $enclosure['type']; |
3917 | $found = false; |