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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 288 | $fields = array( 'site_id', 'domain', 'path', 'registered', 'last_updated', 'public', 'archived', 'mature', 'spam', 'deleted', 'lang_id'); |
| 289 | foreach ( array_intersect( array_keys( $details ), $fields ) as $field ) |
| 290 | $update_details[$field] = $details[$field]; |
| 291 | |
| 292 | $wpdb->update( $wpdb->blogs, $update_details, array('blog_id' => $blog_id) ); |
| 293 | |
| 294 | // If spam status changed, issue actions. |
| 295 | if ( $details[ 'spam' ] != $current_details[ 'spam' ] ) { |
| 296 | if ( $details[ 'spam' ] == 1 ) |
| 297 | do_action( "make_spam_blog", $blog_id ); |
| 298 | else |
| 299 | do_action( "make_ham_blog", $blog_id ); |
| 300 | } |
| 301 | |
| 302 | if ( isset($details[ 'public' ]) ) |
| 303 | update_blog_option( $blog_id, 'blog_public', $details[ 'public' ] ); |
| 304 | |
| 305 | refresh_blog_details($blog_id); |
| 306 | |
| Line | Code |
| 623 | |
| 624 | if ( !in_array( $pref, array( 'site_id', 'domain', 'path', 'registered', 'last_updated', 'public', 'archived', 'mature', 'spam', 'deleted', 'lang_id') ) ) |
| 625 | return $value; |
| 626 | |
| 627 | $wpdb->update( $wpdb->blogs, array($pref => $value, 'last_updated' => current_time('mysql', true)), array('blog_id' => $blog_id) ); |
| 628 | |
| 629 | refresh_blog_details($blog_id); |
| 630 | |
| 631 | if ( 'spam' == $pref ) |
| 632 | ( $value == 1 ) ? do_action( 'make_spam_blog', $blog_id ) : do_action( 'make_ham_blog', $blog_id ); |
| 633 | elseif ( 'mature' == $pref ) |
| 634 | ( $value == 1 ) ? do_action( 'mature_blog', $blog_id ) : do_action( 'unmature_blog', $blog_id ); |
| 635 | elseif ( 'archived' == $pref ) |
| 636 | ( $value == 1 ) ? do_action( 'archive_blog', $blog_id ) : do_action( 'unarchive_blog', $blog_id ); |
| 637 | elseif ( 'archived' == $pref ) |
| 638 | ( $value == 1 ) ? do_action( 'archive_blog', $blog_id ) : do_action( 'unarchive_blog', $blog_id ); |
| 639 | |
| 640 | return $value; |
| 641 | } |