1) $block['widget'] = "

\n" . $output . "\n

\n"; // else // $block['widget'] = $output; return $block ; } function render_widget($index = 1, $widget_id) { global $wp_registered_sidebars, $wp_registered_widgets; if ( is_int($index) ) { $index = "sidebar-$index"; } else { $index = sanitize_title($index); foreach ( (array) $wp_registered_sidebars as $key => $value ) { if ( sanitize_title($value['name']) == $index ) { $index = $key; break; } } } if (!function_exists('wp_get_sidebars_widgets')) { echo 'Not support sidebar widget'; return; } $sidebars_widgets = wp_get_sidebars_widgets(); $registered_sidebars = $wp_registered_sidebars[$index]; $key_exists = array_key_exists($index, $sidebars_widgets); $is_array = is_array($sidebars_widgets[$index]); if ( empty($registered_sidebars) || !$key_exists || !$is_array || empty($sidebars_widgets[$index]) ) return false; $sidebar = $wp_registered_sidebars[$index]; $did_one = false; foreach ( (array) $sidebars_widgets[$index] as $id ) { if ($id != $widget_id) continue; $params = array_merge( array( array_merge( $sidebar, array('widget_id' => $id, 'widget_name' => $wp_registered_widgets[$id]['name']) ) ), (array) $wp_registered_widgets[$id]['params'] ); // Substitute HTML id and class attributes into before_widget $classname_ = ''; foreach ( (array) $wp_registered_widgets[$id]['classname'] as $cn ) { if ( is_string($cn) ) $classname_ .= '_' . $cn; elseif ( is_object($cn) ) $classname_ .= '_' . get_class($cn); } $classname_ = ltrim($classname_, '_'); $params[0]['before_widget'] = sprintf($params[0]['before_widget'], $id, $classname_); $params = apply_filters( 'dynamic_sidebar_params', $params ); $callback = $wp_registered_widgets[$id]['callback']; if ( is_callable($callback) ) { call_user_func_array($callback, $params); $did_one = true; } } return $did_one; } ?>