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Source View: pre_site_option_{$option}

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Line Code
3819  * @param string $option Name of option to retrieve. Expected to not be SQL-escaped.
3820  * @param mixed $default Optional value to return if option doesn't exist. Default false.
3821  * @param bool $use_cache Whether to use cache. Multisite only. Default true.
3822  * @return mixed Value set for the option.
3823  */
3824 function get_site_option( $option, $default = false, $use_cache = true ) {
3825      global $wpdb;
3826
3827      // Allow plugins to short-circuit site options.
3828       $pre = apply_filters( 'pre_site_option_' . $option, false );
3829       if ( false !== $pre )
3830            return $pre;
3831
3832      if ( !is_multisite() ) {
3833           $value = get_option($option, $default);
3834      } else {
3835           $cache_key = "{$wpdb->siteid}:$option";
3836           if ( $use_cache )
3837                $value = wp_cache_get($cache_key, 'site-options');