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Source View: delete_site_option

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Line Code
3827                return false;
3828           $cache_key = "{$wpdb->siteid}:$option";
3829           wp_cache_delete( $cache_key, 'site-options' );
3830
3831           $result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->sitemeta} WHERE meta_key = %s AND site_id = %d", $option, $wpdb->siteid ) );
3832      }
3833
3834      if ( $result ) {
3835           do_action( "delete_site_option_{$option}", $option );
3836           do_action( "delete_site_option", $option );
3837           return true;
3838      }
3839      return false;
3840 }
3841
3842 /**
3843  * Update the value of a site option that was already added.
3844  *
3845  * @see update_option()