晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
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Directory :  /home/rainic/public_html/wp-contentTZh/plugins/elementor/modules/performance-lab/

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Current File : /home/rainic/public_html/wp-contentTZh/plugins/elementor/modules/performance-lab/module.php
<?php
namespace Elementor\Modules\PerformanceLab;

use Elementor\Core\Base\Module as BaseModule;
use Elementor\Plugin;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

class Module extends BaseModule {

	const PERFORMANCE_LAB_FUNCTION_NAME = 'webp_uploads_img_tag_update_mime_type';
	const PERFORMANCE_LAB_OPTION_NAME = 'site-health/webp-support';

	public function get_name() {
		return 'performance-lab';
	}

	private function is_performance_lab_is_active() {
		if ( function_exists( self::PERFORMANCE_LAB_FUNCTION_NAME ) ) {
			$perflab_modules_settings = get_option( self::PERFORMANCE_LAB_OPTION_NAME, [] );
			if ( isset( $perflab_modules_settings ) && isset( $perflab_modules_settings[ self::PERFORMANCE_LAB_OPTION_NAME ] ) &&
							'1' === $perflab_modules_settings[ self::PERFORMANCE_LAB_OPTION_NAME ]['enabled'] ) {
				return true;
			}
		}
		return false;
	}

	private function performance_lab_get_webp_src( $attachment_id, $size, $url ) {
		$image_object = wp_get_attachment_image_src( $attachment_id, $size );
		$image_src = call_user_func( self::PERFORMANCE_LAB_FUNCTION_NAME, $image_object[0], 'webp', $attachment_id );
		if ( ! empty( $image_src ) ) {
			return $image_src;
		}
		return $url;
	}

	private function replace_css_with_webp( $value, $css_property, $matches ) {
		if ( 0 === strpos( $css_property, 'background-image' ) && '{{URL}}' === $matches[0] ) {
			$value['url'] = $this->performance_lab_get_webp_src( $value['id'], 'full', $value['url'] );
		}
		return $value;
	}

	public function __construct() {
		parent::__construct();

		if ( $this->is_performance_lab_is_active() ) {
			add_filter( 'elementor/files/css/property', function( $value, $css_property, $matches ) {
				return $this->replace_css_with_webp( $value, $css_property, $matches );
			}, 10, 3 );
		}
	}
}

haha - 2025